vendor: update missing test deps for ci

vendor/github.com/smartystreets/assertions/CONTRIBUTING.md

@@ -0,0 +1,12 @@
+# Contributing
+
+In general, the code posted to the [SmartyStreets github organization](https://github.com/smartystreets) is created to solve specific problems at SmartyStreets that are ancillary to our core products in the address verification industry and may or may not be useful to other organizations or developers. Our reason for posting said code isn't necessarily to solicit feedback or contributions from the community but more as a showcase of some of the approaches to solving problems we have adopted.
+
+Having stated that, we do consider issues raised by other githubbers as well as contributions submitted via pull requests. When submitting such a pull request, please follow these guidelines:
+
+- _Look before you leap:_ If the changes you plan to make are significant, it's in everyone's best interest for you to discuss them with a SmartyStreets team member prior to opening a pull request.
+- _License and ownership:_ If modifying the `LICENSE.md` file, limit your changes to fixing typographical mistakes. Do NOT modify the actual terms in the license or the copyright by **SmartyStreets, LLC**. Code submitted to SmartyStreets projects becomes property of SmartyStreets and must be compatible with the associated license.
+- _Testing:_ If the code you are submitting resides in packages/modules covered by automated tests, be sure to add passing tests that cover your changes and assert expected behavior and state. Submit the additional test cases as part of your change set.
+- _Style:_ Match your approach to **naming** and **formatting** with the surrounding code. Basically, the code you submit shouldn't stand out.
+  - "Naming" refers to such constructs as variables, methods, functions, classes, structs, interfaces, packages, modules, directories, files, etc...
+  - "Formatting" refers to such constructs as whitespace, horizontal line length, vertical function length, vertical file length, indentation, curly braces, etc...

vendor/github.com/smartystreets/assertions/LICENSE.md

@@ -1,4 +1,4 @@
-Copyright (c) 2015 SmartyStreets, LLC
+Copyright (c) 2016 SmartyStreets, LLC
 
 Permission is hereby granted, free of charge, to any person obtaining a copy 
 of this software and associated documentation files (the "Software"), to deal 

vendor/github.com/smartystreets/assertions/Makefile

@@ -0,0 +1,11 @@
+#!/usr/bin/make -f
+
+test:
+	go test -timeout=1s -short ./...
+
+compile:
+	go build ./...
+
+build: test compile
+
+.PHONY: test compile build

vendor/github.com/smartystreets/assertions/README.md

@@ -1,3 +1,5 @@
+[![Build Status](https://travis-ci.org/smartystreets/assertions.svg?branch=master)](https://travis-ci.org/smartystreets/assertions)
+
 # assertions
 --
     import "github.com/smartystreets/assertions"
@@ -8,6 +10,8 @@ referenced in goconvey's `convey` package
 (github.com/smartystreets/gunit) for use with the So(...) method. They can also
 be used in traditional Go test functions and even in applications.
 
+https://smartystreets.com
+
 Many of the assertions lean heavily on work done by Aaron Jacobs in his
 excellent oglematchers library. (https://github.com/jacobsa/oglematchers) The
 ShouldResemble assertion leans heavily on work done by Daniel Jacques in his
@@ -25,7 +29,7 @@ the assertions in this package from the convey package JSON results are very
 helpful and can be rendered in a DIFF view. In that case, this function will be
 called with a true value to enable the JSON serialization. By default, the
 assertions in this package will not serializer a JSON result, making standalone
-ussage more convenient.
+usage more convenient.
 
 #### func  ShouldAlmostEqual
 
@@ -67,7 +71,7 @@ to "".
 ```go
 func ShouldBeChronological(actual interface{}, expected ...interface{}) string
 ```
-ShouldBeChronological receives a []time.Time slice and asserts that the are in
+ShouldBeChronological receives a []time.Time slice and asserts that they are in
 chronological order starting with the first time.Time as the earliest.
 
 #### func  ShouldBeEmpty
@@ -79,6 +83,15 @@ ShouldBeEmpty receives a single parameter (actual) and determines whether or not
 calling len(actual) would return `0`. It obeys the rules specified by the len
 function for determining length: http://golang.org/pkg/builtin/#len
 
+#### func  ShouldBeError
+
+```go
+func ShouldBeError(actual interface{}, expected ...interface{}) string
+```
+ShouldBeError asserts that the first argument implements the error interface. It
+also compares the first argument against the second argument if provided (which
+must be an error message string or another error value).
+
 #### func  ShouldBeFalse
 
 ```go
@@ -187,7 +200,19 @@ ends with the second.
 ```go
 func ShouldEqual(actual interface{}, expected ...interface{}) string
 ```
-ShouldEqual receives exactly two parameters and does an equality check.
+ShouldEqual receives exactly two parameters and does an equality check using the
+following semantics: 1. If the expected and actual values implement an Equal
+method in the form `func (this T) Equal(that T) bool` then call the method. If
+true, they are equal. 2. The expected and actual values are judged equal or not
+by oglematchers.Equals.
+
+#### func  ShouldEqualJSON
+
+```go
+func ShouldEqualJSON(actual interface{}, expected ...interface{}) string
+```
+ShouldEqualJSON receives exactly two parameters and does an equality check by
+marshalling to JSON
 
 #### func  ShouldEqualTrimSpace
 
@@ -322,6 +347,14 @@ func ShouldNotBeBlank(actual interface{}, expected ...interface{}) string
 ShouldNotBeBlank receives exactly 1 string parameter and ensures that it is
 equal to "".
 
+#### func  ShouldNotBeChronological
+
+```go
+func ShouldNotBeChronological(actual interface{}, expected ...interface{}) string
+```
+ShouldNotBeChronological receives a []time.Time slice and asserts that they are
+NOT in chronological order.
+
 #### func  ShouldNotBeEmpty
 
 ```go
@@ -349,6 +382,14 @@ func ShouldNotBeNil(actual interface{}, expected ...interface{}) string
 ```
 ShouldNotBeNil receives a single parameter and ensures that it is not nil.
 
+#### func  ShouldNotBeZeroValue
+
+```go
+func ShouldNotBeZeroValue(actual interface{}, expected ...interface{}) string
+```
+ShouldBeZeroValue receives a single parameter and ensures that it is NOT the Go
+equivalent of the default value, or "zero" value.
+
 #### func  ShouldNotContain
 
 ```go
@@ -386,7 +427,8 @@ does not end with the second.
 ```go
 func ShouldNotEqual(actual interface{}, expected ...interface{}) string
 ```
-ShouldNotEqual receives exactly two parameters and does an inequality check.
+ShouldNotEqual receives exactly two parameters and does an inequality check. See
+ShouldEqual for details on how equality is determined.
 
 #### func  ShouldNotHappenOnOrBetween
 
@@ -521,6 +563,10 @@ Example:
          log.Println(message)
     }
 
+For an alternative implementation of So (that provides more flexible return
+options) see the `So` function in the package at
+github.com/smartystreets/assertions/assert.
+
 #### type Assertion
 
 ```go

vendor/github.com/smartystreets/assertions/assertions.goconvey

@@ -1,3 +0,0 @@
-#ignore
--timeout=1s
--coverpkg=github.com/smartystreets/assertions,github.com/smartystreets/assertions/internal/oglematchers

vendor/github.com/smartystreets/assertions/collections.go

@@ -227,7 +227,7 @@ func ShouldHaveLength(actual interface{}, expected ...interface{}) string {
 		if int64(value.Len()) == expectedLen {
 			return success
 		} else {
-			return fmt.Sprintf(shouldHaveHadLength, actual, value.Len(), expectedLen)
+			return fmt.Sprintf(shouldHaveHadLength, expectedLen, value.Len(), actual)
 		}
 	case reflect.Ptr:
 		elem := value.Elem()
@@ -236,7 +236,7 @@ func ShouldHaveLength(actual interface{}, expected ...interface{}) string {
 			if int64(elem.Len()) == expectedLen {
 				return success
 			} else {
-				return fmt.Sprintf(shouldHaveHadLength, actual, elem.Len(), expectedLen)
+				return fmt.Sprintf(shouldHaveHadLength, expectedLen, elem.Len(), actual)
 			}
 		}
 	}

vendor/github.com/smartystreets/assertions/doc.go

@@ -5,6 +5,8 @@
 // They can also be used in traditional Go test functions and even in
 // applications.
 //
+// https://smartystreets.com
+//
 // Many of the assertions lean heavily on work done by Aaron Jacobs in his excellent oglematchers library.
 // (https://github.com/jacobsa/oglematchers)
 // The ShouldResemble assertion leans heavily on work done by Daniel Jacques in his very helpful go-render library.
@@ -26,7 +28,7 @@ var serializer Serializer = new(noopSerializer)
 // are very helpful and can be rendered in a DIFF view. In that case, this function
 // will be called with a true value to enable the JSON serialization. By default,
 // the assertions in this package will not serializer a JSON result, making
-// standalone ussage more convenient.
+// standalone usage more convenient.
 func GoConveyMode(yes bool) {
 	if yes {
 		serializer = newSerializer()
@@ -82,6 +84,8 @@ func (this *Assertion) So(actual interface{}, assert assertion, expected ...inte
 //        log.Println(message)
 //   }
 //
+// For an alternative implementation of So (that provides more flexible return options)
+// see the `So` function in the package at github.com/smartystreets/assertions/assert.
 func So(actual interface{}, assert assertion, expected ...interface{}) (bool, string) {
 	if result := so(actual, assert, expected...); len(result) == 0 {
 		return true, result

vendor/github.com/smartystreets/assertions/equal_method.go

@@ -0,0 +1,75 @@
+package assertions
+
+import "reflect"
+
+type equalityMethodSpecification struct {
+	a interface{}
+	b interface{}
+
+	aType reflect.Type
+	bType reflect.Type
+
+	equalMethod reflect.Value
+}
+
+func newEqualityMethodSpecification(a, b interface{}) *equalityMethodSpecification {
+	return &equalityMethodSpecification{
+		a: a,
+		b: b,
+	}
+}
+
+func (this *equalityMethodSpecification) IsSatisfied() bool {
+	if !this.bothAreSameType() {
+		return false
+	}
+	if !this.typeHasEqualMethod() {
+		return false
+	}
+	if !this.equalMethodReceivesSameTypeForComparison() {
+		return false
+	}
+	if !this.equalMethodReturnsBool() {
+		return false
+	}
+	return true
+}
+
+func (this *equalityMethodSpecification) bothAreSameType() bool {
+	this.aType = reflect.TypeOf(this.a)
+	if this.aType == nil {
+		return false
+	}
+	if this.aType.Kind() == reflect.Ptr {
+		this.aType = this.aType.Elem()
+	}
+	this.bType = reflect.TypeOf(this.b)
+	return this.aType == this.bType
+}
+func (this *equalityMethodSpecification) typeHasEqualMethod() bool {
+	aInstance := reflect.ValueOf(this.a)
+	this.equalMethod = aInstance.MethodByName("Equal")
+	return this.equalMethod != reflect.Value{}
+}
+
+func (this *equalityMethodSpecification) equalMethodReceivesSameTypeForComparison() bool {
+	signature := this.equalMethod.Type()
+	return signature.NumIn() == 1 && signature.In(0) == this.aType
+}
+
+func (this *equalityMethodSpecification) equalMethodReturnsBool() bool {
+	signature := this.equalMethod.Type()
+	return signature.NumOut() == 1 && signature.Out(0) == reflect.TypeOf(true)
+}
+
+func (this *equalityMethodSpecification) AreEqual() bool {
+	a := reflect.ValueOf(this.a)
+	b := reflect.ValueOf(this.b)
+	return areEqual(a, b) && areEqual(b, a)
+}
+func areEqual(receiver reflect.Value, argument reflect.Value) bool {
+	equalMethod := receiver.MethodByName("Equal")
+	argumentList := []reflect.Value{argument}
+	result := equalMethod.Call(argumentList)
+	return result[0].Bool()
+}

vendor/github.com/smartystreets/assertions/equality.go

@@ -1,20 +1,22 @@
 package assertions
 
 import (
+	"encoding/json"
 	"errors"
 	"fmt"
 	"math"
 	"reflect"
 	"strings"
 
-	"github.com/smartystreets/assertions/internal/oglematchers"
 	"github.com/smartystreets/assertions/internal/go-render/render"
+	"github.com/smartystreets/assertions/internal/oglematchers"
 )
 
-// default acceptable delta for ShouldAlmostEqual
-const defaultDelta = 0.0000000001
-
-// ShouldEqual receives exactly two parameters and does an equality check.
+// ShouldEqual receives exactly two parameters and does an equality check
+// using the following semantics:
+// 1. If the expected and actual values implement an Equal method in the form
+// `func (this T) Equal(that T) bool` then call the method. If true, they are equal.
+// 2. The expected and actual values are judged equal or not by oglematchers.Equals.
 func ShouldEqual(actual interface{}, expected ...interface{}) string {
 	if message := need(1, expected); message != success {
 		return message
@@ -24,27 +26,35 @@ func ShouldEqual(actual interface{}, expected ...interface{}) string {
 func shouldEqual(actual, expected interface{}) (message string) {
 	defer func() {
 		if r := recover(); r != nil {
-			message = serializer.serialize(expected, actual, fmt.Sprintf(shouldHaveBeenEqual, expected, actual))
-			return
+			message = serializer.serialize(expected, actual, composeEqualityMismatchMessage(expected, actual))
 		}
 	}()
 
-	if matchError := oglematchers.Equals(expected).Matches(actual); matchError != nil {
-		expectedSyntax := fmt.Sprintf("%v", expected)
-		actualSyntax := fmt.Sprintf("%v", actual)
-		if expectedSyntax == actualSyntax && reflect.TypeOf(expected) != reflect.TypeOf(actual) {
-			message = fmt.Sprintf(shouldHaveBeenEqualTypeMismatch, expected, expected, actual, actual)
-		} else {
-			message = fmt.Sprintf(shouldHaveBeenEqual, expected, actual)
-		}
-		message = serializer.serialize(expected, actual, message)
-		return
+	if spec := newEqualityMethodSpecification(expected, actual); spec.IsSatisfied() && spec.AreEqual() {
+		return success
+	} else if matchError := oglematchers.Equals(expected).Matches(actual); matchError == nil {
+		return success
 	}
 
-	return success
+	return serializer.serialize(expected, actual, composeEqualityMismatchMessage(expected, actual))
+}
+func composeEqualityMismatchMessage(expected, actual interface{}) string {
+	var (
+		renderedExpected = fmt.Sprintf("%v", expected)
+		renderedActual   = fmt.Sprintf("%v", actual)
+	)
+
+	if renderedExpected != renderedActual {
+		return fmt.Sprintf(shouldHaveBeenEqual+composePrettyDiff(renderedExpected, renderedActual), expected, actual)
+	} else if reflect.TypeOf(expected) != reflect.TypeOf(actual) {
+		return fmt.Sprintf(shouldHaveBeenEqualTypeMismatch, expected, expected, actual, actual)
+	} else {
+		return fmt.Sprintf(shouldHaveBeenEqualNoResemblance, renderedExpected)
+	}
 }
 
 // ShouldNotEqual receives exactly two parameters and does an inequality check.
+// See ShouldEqual for details on how equality is determined.
 func ShouldNotEqual(actual interface{}, expected ...interface{}) string {
 	if fail := need(1, expected); fail != success {
 		return fail
@@ -95,7 +105,7 @@ func cleanAlmostEqualInput(actual interface{}, expected ...interface{}) (float64
 		delta, err := getFloat(expected[1])
 
 		if err != nil {
-			return 0.0, 0.0, 0.0, "delta must be a numerical type"
+			return 0.0, 0.0, 0.0, "The delta value " + err.Error()
 		}
 
 		deltaFloat = delta
@@ -104,15 +114,13 @@ func cleanAlmostEqualInput(actual interface{}, expected ...interface{}) (float64
 	}
 
 	actualFloat, err := getFloat(actual)
-
 	if err != nil {
-		return 0.0, 0.0, 0.0, err.Error()
+		return 0.0, 0.0, 0.0, "The actual value " + err.Error()
 	}
 
 	expectedFloat, err := getFloat(expected[0])
-
 	if err != nil {
-		return 0.0, 0.0, 0.0, err.Error()
+		return 0.0, 0.0, 0.0, "The comparison value " + err.Error()
 	}
 
 	return actualFloat, expectedFloat, deltaFloat, ""
@@ -139,8 +147,36 @@ func getFloat(num interface{}) (float64, error) {
 		numKind == reflect.Float64 {
 		return numValue.Float(), nil
 	} else {
-		return 0.0, errors.New("must be a numerical type, but was " + numKind.String())
+		return 0.0, errors.New("must be a numerical type, but was: " + numKind.String())
+	}
+}
+
+// ShouldEqualJSON receives exactly two parameters and does an equality check by marshalling to JSON
+func ShouldEqualJSON(actual interface{}, expected ...interface{}) string {
+	if message := need(1, expected); message != success {
+		return message
 	}
+
+	expectedString, expectedErr := remarshal(expected[0].(string))
+	if expectedErr != nil {
+		return "Expected value not valid JSON: " + expectedErr.Error()
+	}
+
+	actualString, actualErr := remarshal(actual.(string))
+	if actualErr != nil {
+		return "Actual value not valid JSON: " + actualErr.Error()
+	}
+
+	return ShouldEqual(actualString, expectedString)
+}
+func remarshal(value string) (string, error) {
+	var structured interface{}
+	err := json.Unmarshal([]byte(value), &structured)
+	if err != nil {
+		return "", err
+	}
+	canonical, _ := json.Marshal(structured)
+	return string(canonical), nil
 }
 
 // ShouldResemble receives exactly two parameters and does a deep equal check (see reflect.DeepEqual)
@@ -150,8 +186,10 @@ func ShouldResemble(actual interface{}, expected ...interface{}) string {
 	}
 
 	if matchError := oglematchers.DeepEquals(expected[0]).Matches(actual); matchError != nil {
-		return serializer.serializeDetailed(expected[0], actual,
-			fmt.Sprintf(shouldHaveResembled, render.Render(expected[0]), render.Render(actual)))
+		renderedExpected, renderedActual := render.Render(expected[0]), render.Render(actual)
+		message := fmt.Sprintf(shouldHaveResembled, renderedExpected, renderedActual) +
+			composePrettyDiff(renderedExpected, renderedActual)
+		return serializer.serializeDetailed(expected[0], actual, message)
 	}
 
 	return success
@@ -278,3 +316,16 @@ func ShouldBeZeroValue(actual interface{}, expected ...interface{}) string {
 	}
 	return success
 }
+
+// ShouldBeZeroValue receives a single parameter and ensures that it is NOT
+// the Go equivalent of the default value, or "zero" value.
+func ShouldNotBeZeroValue(actual interface{}, expected ...interface{}) string {
+	if fail := need(0, expected); fail != success {
+		return fail
+	}
+	zeroVal := reflect.Zero(reflect.TypeOf(actual)).Interface()
+	if reflect.DeepEqual(zeroVal, actual) {
+		return serializer.serialize(zeroVal, actual, fmt.Sprintf(shouldNotHaveBeenZeroValue, actual))
+	}
+	return success
+}

vendor/github.com/smartystreets/assertions/equality_diff.go

@@ -0,0 +1,37 @@
+package assertions
+
+import (
+	"fmt"
+
+	"github.com/smartystreets/assertions/internal/go-diff/diffmatchpatch"
+)
+
+func composePrettyDiff(expected, actual string) string {
+	diff := diffmatchpatch.New()
+	diffs := diff.DiffMain(expected, actual, false)
+	if prettyDiffIsLikelyToBeHelpful(diffs) {
+		return fmt.Sprintf("\nDiff:     '%s'", diff.DiffPrettyText(diffs))
+	}
+	return ""
+}
+
+// prettyDiffIsLikelyToBeHelpful returns true if the diff listing contains
+// more 'equal' segments than 'deleted'/'inserted' segments.
+func prettyDiffIsLikelyToBeHelpful(diffs []diffmatchpatch.Diff) bool {
+	equal, deleted, inserted := measureDiffTypeLengths(diffs)
+	return equal > deleted && equal > inserted
+}
+
+func measureDiffTypeLengths(diffs []diffmatchpatch.Diff) (equal, deleted, inserted int) {
+	for _, segment := range diffs {
+		switch segment.Type {
+		case diffmatchpatch.DiffEqual:
+			equal += len(segment.Text)
+		case diffmatchpatch.DiffDelete:
+			deleted += len(segment.Text)
+		case diffmatchpatch.DiffInsert:
+			inserted += len(segment.Text)
+		}
+	}
+	return equal, deleted, inserted
+}

vendor/github.com/smartystreets/assertions/filter.go

@@ -6,6 +6,7 @@ const (
 	success                = ""
 	needExactValues        = "This assertion requires exactly %d comparison values (you provided %d)."
 	needNonEmptyCollection = "This assertion requires at least 1 comparison value (you provided 0)."
+	needFewerValues        = "This assertion allows %d or fewer comparison values (you provided %d)."
 )
 
 func need(needed int, expected []interface{}) string {
@@ -16,8 +17,15 @@ func need(needed int, expected []interface{}) string {
 }
 
 func atLeast(minimum int, expected []interface{}) string {
-	if len(expected) < 1 {
+	if len(expected) < minimum {
 		return needNonEmptyCollection
 	}
 	return success
 }
+
+func atMost(max int, expected []interface{}) string {
+	if len(expected) > max {
+		return fmt.Sprintf(needFewerValues, max, len(expected))
+	}
+	return success
+}

vendor/github.com/smartystreets/assertions/go.mod

@@ -0,0 +1,3 @@
+module github.com/smartystreets/assertions
+
+go 1.12

vendor/github.com/smartystreets/assertions/internal/go-render/render/render.go

@@ -12,32 +12,46 @@ import (
 	"strconv"
 )
 
-var implicitTypeMap = map[reflect.Kind]string{
+var builtinTypeMap = map[reflect.Kind]string{
 	reflect.Bool:       "bool",
-	reflect.String:     "string",
-	reflect.Int:        "int",
-	reflect.Int8:       "int8",
+	reflect.Complex128: "complex128",
+	reflect.Complex64:  "complex64",
+	reflect.Float32:    "float32",
+	reflect.Float64:    "float64",
 	reflect.Int16:      "int16",
 	reflect.Int32:      "int32",
 	reflect.Int64:      "int64",
-	reflect.Uint:       "uint",
-	reflect.Uint8:      "uint8",
+	reflect.Int8:       "int8",
+	reflect.Int:        "int",
+	reflect.String:     "string",
 	reflect.Uint16:     "uint16",
 	reflect.Uint32:     "uint32",
 	reflect.Uint64:     "uint64",
-	reflect.Float32:    "float32",
-	reflect.Float64:    "float64",
-	reflect.Complex64:  "complex64",
-	reflect.Complex128: "complex128",
+	reflect.Uint8:      "uint8",
+	reflect.Uint:       "uint",
+	reflect.Uintptr:    "uintptr",
+}
+
+var builtinTypeSet = map[string]struct{}{}
+
+func init() {
+	for _, v := range builtinTypeMap {
+		builtinTypeSet[v] = struct{}{}
+	}
 }
 
+var typeOfString = reflect.TypeOf("")
+var typeOfInt = reflect.TypeOf(int(1))
+var typeOfUint = reflect.TypeOf(uint(1))
+var typeOfFloat = reflect.TypeOf(10.1)
+
 // Render converts a structure to a string representation. Unline the "%#v"
 // format string, this resolves pointer types' contents in structs, maps, and
 // slices/arrays and prints their field values.
 func Render(v interface{}) string {
 	buf := bytes.Buffer{}
 	s := (*traverseState)(nil)
-	s.render(&buf, 0, reflect.ValueOf(v))
+	s.render(&buf, 0, reflect.ValueOf(v), false)
 	return buf.String()
 }
 
@@ -72,7 +86,7 @@ func (s *traverseState) forkFor(ptr uintptr) *traverseState {
 	return fs
 }
 
-func (s *traverseState) render(buf *bytes.Buffer, ptrs int, v reflect.Value) {
+func (s *traverseState) render(buf *bytes.Buffer, ptrs int, v reflect.Value, implicit bool) {
 	if v.Kind() == reflect.Invalid {
 		buf.WriteString("nil")
 		return
@@ -107,49 +121,80 @@ func (s *traverseState) render(buf *bytes.Buffer, ptrs int, v reflect.Value) {
 		s = s.forkFor(pe)
 		if s == nil {
 			buf.WriteString("<REC(")
-			writeType(buf, ptrs, vt)
+			if !implicit {
+				writeType(buf, ptrs, vt)
+			}
 			buf.WriteString(")>")
 			return
 		}
 	}
 
+	isAnon := func(t reflect.Type) bool {
+		if t.Name() != "" {
+			if _, ok := builtinTypeSet[t.Name()]; !ok {
+				return false
+			}
+		}
+		return t.Kind() != reflect.Interface
+	}
+
 	switch vk {
 	case reflect.Struct:
-		writeType(buf, ptrs, vt)
+		if !implicit {
+			writeType(buf, ptrs, vt)
+		}
 		buf.WriteRune('{')
-		for i := 0; i < vt.NumField(); i++ {
-			if i > 0 {
-				buf.WriteString(", ")
-			}
-			buf.WriteString(vt.Field(i).Name)
-			buf.WriteRune(':')
+		if rendered, ok := renderTime(v); ok {
+			buf.WriteString(rendered)
+		} else {
+			structAnon := vt.Name() == ""
+			for i := 0; i < vt.NumField(); i++ {
+				if i > 0 {
+					buf.WriteString(", ")
+				}
+				anon := structAnon && isAnon(vt.Field(i).Type)
 
-			s.render(buf, 0, v.Field(i))
+				if !anon {
+					buf.WriteString(vt.Field(i).Name)
+					buf.WriteRune(':')
+				}
+
+				s.render(buf, 0, v.Field(i), anon)
+			}
 		}
 		buf.WriteRune('}')
 
 	case reflect.Slice:
 		if v.IsNil() {
-			writeType(buf, ptrs, vt)
-			buf.WriteString("(nil)")
+			if !implicit {
+				writeType(buf, ptrs, vt)
+				buf.WriteString("(nil)")
+			} else {
+				buf.WriteString("nil")
+			}
 			return
 		}
 		fallthrough
 
 	case reflect.Array:
-		writeType(buf, ptrs, vt)
+		if !implicit {
+			writeType(buf, ptrs, vt)
+		}
+		anon := vt.Name() == "" && isAnon(vt.Elem())
 		buf.WriteString("{")
 		for i := 0; i < v.Len(); i++ {
 			if i > 0 {
 				buf.WriteString(", ")
 			}
 
-			s.render(buf, 0, v.Index(i))
+			s.render(buf, 0, v.Index(i), anon)
 		}
 		buf.WriteRune('}')
 
 	case reflect.Map:
-		writeType(buf, ptrs, vt)
+		if !implicit {
+			writeType(buf, ptrs, vt)
+		}
 		if v.IsNil() {
 			buf.WriteString("(nil)")
 		} else {
@@ -158,14 +203,17 @@ func (s *traverseState) render(buf *bytes.Buffer, ptrs int, v reflect.Value) {
 			mkeys := v.MapKeys()
 			tryAndSortMapKeys(vt, mkeys)
 
+			kt := vt.Key()
+			keyAnon := typeOfString.ConvertibleTo(kt) || typeOfInt.ConvertibleTo(kt) || typeOfUint.ConvertibleTo(kt) || typeOfFloat.ConvertibleTo(kt)
+			valAnon := vt.Name() == "" && isAnon(vt.Elem())
 			for i, mk := range mkeys {
 				if i > 0 {
 					buf.WriteString(", ")
 				}
 
-				s.render(buf, 0, mk)
+				s.render(buf, 0, mk, keyAnon)
 				buf.WriteString(":")
-				s.render(buf, 0, v.MapIndex(mk))
+				s.render(buf, 0, v.MapIndex(mk), valAnon)
 			}
 			buf.WriteRune('}')
 		}
@@ -176,11 +224,9 @@ func (s *traverseState) render(buf *bytes.Buffer, ptrs int, v reflect.Value) {
 	case reflect.Interface:
 		if v.IsNil() {
 			writeType(buf, ptrs, v.Type())
-			buf.WriteRune('(')
-			fmt.Fprint(buf, "nil")
-			buf.WriteRune(')')
+			buf.WriteString("(nil)")
 		} else {
-			s.render(buf, ptrs, v.Elem())
+			s.render(buf, ptrs, v.Elem(), false)
 		}
 
 	case reflect.Chan, reflect.Func, reflect.UnsafePointer:
@@ -191,7 +237,7 @@ func (s *traverseState) render(buf *bytes.Buffer, ptrs int, v reflect.Value) {
 
 	default:
 		tstr := vt.String()
-		implicit := ptrs == 0 && implicitTypeMap[vk] == tstr
+		implicit = implicit || (ptrs == 0 && builtinTypeMap[vk] == tstr)
 		if !implicit {
 			writeType(buf, ptrs, vt)
 			buf.WriteRune('(')
@@ -206,7 +252,7 @@ func (s *traverseState) render(buf *bytes.Buffer, ptrs int, v reflect.Value) {
 		case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
 			fmt.Fprintf(buf, "%d", v.Int())
 
-		case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
+		case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr:
 			fmt.Fprintf(buf, "%d", v.Uint())
 
 		case reflect.Float32, reflect.Float64:
@@ -288,40 +334,148 @@ func writeType(buf *bytes.Buffer, ptrs int, t reflect.Type) {
 	}
 }
 
+type cmpFn func(a, b reflect.Value) int
+
 type sortableValueSlice struct {
-	kind     reflect.Kind
+	cmp      cmpFn
 	elements []reflect.Value
 }
 
-func (s *sortableValueSlice) Len() int {
+func (s sortableValueSlice) Len() int {
 	return len(s.elements)
 }
 
-func (s *sortableValueSlice) Less(i, j int) bool {
-	switch s.kind {
+func (s sortableValueSlice) Less(i, j int) bool {
+	return s.cmp(s.elements[i], s.elements[j]) < 0
+}
+
+func (s sortableValueSlice) Swap(i, j int) {
+	s.elements[i], s.elements[j] = s.elements[j], s.elements[i]
+}
+
+// cmpForType returns a cmpFn which sorts the data for some type t in the same
+// order that a go-native map key is compared for equality.
+func cmpForType(t reflect.Type) cmpFn {
+	switch t.Kind() {
 	case reflect.String:
-		return s.elements[i].String() < s.elements[j].String()
+		return func(av, bv reflect.Value) int {
+			a, b := av.String(), bv.String()
+			if a < b {
+				return -1
+			} else if a > b {
+				return 1
+			}
+			return 0
+		}
+
+	case reflect.Bool:
+		return func(av, bv reflect.Value) int {
+			a, b := av.Bool(), bv.Bool()
+			if !a && b {
+				return -1
+			} else if a && !b {
+				return 1
+			}
+			return 0
+		}
 
-	case reflect.Int:
-		return s.elements[i].Int() < s.elements[j].Int()
+	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
+		return func(av, bv reflect.Value) int {
+			a, b := av.Int(), bv.Int()
+			if a < b {
+				return -1
+			} else if a > b {
+				return 1
+			}
+			return 0
+		}
 
-	default:
-		panic(fmt.Errorf("unsupported sort kind: %s", s.kind))
+	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32,
+		reflect.Uint64, reflect.Uintptr, reflect.UnsafePointer:
+		return func(av, bv reflect.Value) int {
+			a, b := av.Uint(), bv.Uint()
+			if a < b {
+				return -1
+			} else if a > b {
+				return 1
+			}
+			return 0
+		}
+
+	case reflect.Float32, reflect.Float64:
+		return func(av, bv reflect.Value) int {
+			a, b := av.Float(), bv.Float()
+			if a < b {
+				return -1
+			} else if a > b {
+				return 1
+			}
+			return 0
+		}
+
+	case reflect.Interface:
+		return func(av, bv reflect.Value) int {
+			a, b := av.InterfaceData(), bv.InterfaceData()
+			if a[0] < b[0] {
+				return -1
+			} else if a[0] > b[0] {
+				return 1
+			}
+			if a[1] < b[1] {
+				return -1
+			} else if a[1] > b[1] {
+				return 1
+			}
+			return 0
+		}
+
+	case reflect.Complex64, reflect.Complex128:
+		return func(av, bv reflect.Value) int {
+			a, b := av.Complex(), bv.Complex()
+			if real(a) < real(b) {
+				return -1
+			} else if real(a) > real(b) {
+				return 1
+			}
+			if imag(a) < imag(b) {
+				return -1
+			} else if imag(a) > imag(b) {
+				return 1
+			}
+			return 0
+		}
+
+	case reflect.Ptr, reflect.Chan:
+		return func(av, bv reflect.Value) int {
+			a, b := av.Pointer(), bv.Pointer()
+			if a < b {
+				return -1
+			} else if a > b {
+				return 1
+			}
+			return 0
+		}
+
+	case reflect.Struct:
+		cmpLst := make([]cmpFn, t.NumField())
+		for i := range cmpLst {
+			cmpLst[i] = cmpForType(t.Field(i).Type)
+		}
+		return func(a, b reflect.Value) int {
+			for i, cmp := range cmpLst {
+				if rslt := cmp(a.Field(i), b.Field(i)); rslt != 0 {
+					return rslt
+				}
+			}
+			return 0
+		}
 	}
-}
 
-func (s *sortableValueSlice) Swap(i, j int) {
-	s.elements[i], s.elements[j] = s.elements[j], s.elements[i]
+	return nil
 }
 
 func tryAndSortMapKeys(mt reflect.Type, k []reflect.Value) {
-	// Try our stock sortable values.
-	switch mt.Key().Kind() {
-	case reflect.String, reflect.Int:
-		vs := &sortableValueSlice{
-			kind:     mt.Key().Kind(),
-			elements: k,
-		}
-		sort.Sort(vs)
+	if cmp := cmpForType(mt.Key()); cmp != nil {
+		sort.Sort(sortableValueSlice{cmp, k})
 	}
 }

vendor/github.com/smartystreets/assertions/internal/go-render/render/render_time.go

@@ -0,0 +1,26 @@
+package render
+
+import (
+	"reflect"
+	"time"
+)
+
+func renderTime(value reflect.Value) (string, bool) {
+	if instant, ok := convertTime(value); !ok {
+		return "", false
+	} else if instant.IsZero() {
+		return "0", true
+	} else {
+		return instant.String(), true
+	}
+}
+
+func convertTime(value reflect.Value) (t time.Time, ok bool) {
+	if value.Type() == timeType {
+		defer func() { recover() }()
+		t, ok = value.Interface().(time.Time)
+	}
+	return
+}
+
+var timeType = reflect.TypeOf(time.Time{})

vendor/github.com/smartystreets/assertions/internal/oglematchers/all_of.go

@@ -1,70 +0,0 @@
-// Copyright 2011 Aaron Jacobs. All Rights Reserved.
-// Author: [email protected] (Aaron Jacobs)
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package oglematchers
-
-import (
-	"strings"
-)
-
-// AllOf accepts a set of matchers S and returns a matcher that follows the
-// algorithm below when considering a candidate c:
-//
-//  1. Return true if for every Matcher m in S, m matches c.
-//
-//  2. Otherwise, if there is a matcher m in S such that m returns a fatal
-//     error for c, return that matcher's error message.
-//
-//  3. Otherwise, return false with the error from some wrapped matcher.
-//
-// This is akin to a logical AND operation for matchers.
-func AllOf(matchers ...Matcher) Matcher {
-	return &allOfMatcher{matchers}
-}
-
-type allOfMatcher struct {
-	wrappedMatchers []Matcher
-}
-
-func (m *allOfMatcher) Description() string {
-	// Special case: the empty set.
-	if len(m.wrappedMatchers) == 0 {
-		return "is anything"
-	}
-
-	// Join the descriptions for the wrapped matchers.
-	wrappedDescs := make([]string, len(m.wrappedMatchers))
-	for i, wrappedMatcher := range m.wrappedMatchers {
-		wrappedDescs[i] = wrappedMatcher.Description()
-	}
-
-	return strings.Join(wrappedDescs, ", and ")
-}
-
-func (m *allOfMatcher) Matches(c interface{}) (err error) {
-	for _, wrappedMatcher := range m.wrappedMatchers {
-		if wrappedErr := wrappedMatcher.Matches(c); wrappedErr != nil {
-			err = wrappedErr
-
-			// If the error is fatal, return immediately with this error.
-			_, ok := wrappedErr.(*FatalError)
-			if ok {
-				return
-			}
-		}
-	}
-
-	return
-}

vendor/github.com/smartystreets/assertions/internal/oglematchers/any.go

@@ -1,32 +0,0 @@
-// Copyright 2011 Aaron Jacobs. All Rights Reserved.
-// Author: [email protected] (Aaron Jacobs)
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package oglematchers
-
-// Any returns a matcher that matches any value.
-func Any() Matcher {
-	return &anyMatcher{}
-}
-
-type anyMatcher struct {
-}
-
-func (m *anyMatcher) Description() string {
-	return "is anything"
-}
-
-func (m *anyMatcher) Matches(c interface{}) error {
-	return nil
-}

vendor/github.com/smartystreets/assertions/internal/oglematchers/contains.go

@@ -28,7 +28,7 @@ func Contains(x interface{}) Matcher {
 	var ok bool
 
 	if result.elementMatcher, ok = x.(Matcher); !ok {
-		result.elementMatcher = Equals(x)
+		result.elementMatcher = DeepEquals(x)
 	}
 
 	return &result

vendor/github.com/smartystreets/assertions/internal/oglematchers/elements_are.go

@@ -1,91 +0,0 @@
-// Copyright 2012 Aaron Jacobs. All Rights Reserved.
-// Author: [email protected] (Aaron Jacobs)
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package oglematchers
-
-import (
-	"errors"
-	"fmt"
-	"reflect"
-	"strings"
-)
-
-// Given a list of arguments M, ElementsAre returns a matcher that matches
-// arrays and slices A where all of the following hold:
-//
-//  *  A is the same length as M.
-//
-//  *  For each i < len(A) where M[i] is a matcher, A[i] matches M[i].
-//
-//  *  For each i < len(A) where M[i] is not a matcher, A[i] matches
-//     Equals(M[i]).
-//
-func ElementsAre(M ...interface{}) Matcher {
-	// Copy over matchers, or convert to Equals(x) for non-matcher x.
-	subMatchers := make([]Matcher, len(M))
-	for i, x := range M {
-		if matcher, ok := x.(Matcher); ok {
-			subMatchers[i] = matcher
-			continue
-		}
-
-		subMatchers[i] = Equals(x)
-	}
-
-	return &elementsAreMatcher{subMatchers}
-}
-
-type elementsAreMatcher struct {
-	subMatchers []Matcher
-}
-
-func (m *elementsAreMatcher) Description() string {
-	subDescs := make([]string, len(m.subMatchers))
-	for i, sm := range m.subMatchers {
-		subDescs[i] = sm.Description()
-	}
-
-	return fmt.Sprintf("elements are: [%s]", strings.Join(subDescs, ", "))
-}
-
-func (m *elementsAreMatcher) Matches(candidates interface{}) error {
-	// The candidate must be a slice or an array.
-	v := reflect.ValueOf(candidates)
-	if v.Kind() != reflect.Slice && v.Kind() != reflect.Array {
-		return NewFatalError("which is not a slice or array")
-	}
-
-	// The length must be correct.
-	if v.Len() != len(m.subMatchers) {
-		return errors.New(fmt.Sprintf("which is of length %d", v.Len()))
-	}
-
-	// Check each element.
-	for i, subMatcher := range m.subMatchers {
-		c := v.Index(i)
-		if matchErr := subMatcher.Matches(c.Interface()); matchErr != nil {
-			// Return an errors indicating which element doesn't match. If the
-			// matcher error was fatal, make this one fatal too.
-			err := errors.New(fmt.Sprintf("whose element %d doesn't match", i))
-			if _, isFatal := matchErr.(*FatalError); isFatal {
-				err = NewFatalError(err.Error())
-			}
-
-			return err
-		}
-	}
-
-	return nil
-}

vendor/github.com/smartystreets/assertions/internal/oglematchers/error.go

@@ -1,51 +0,0 @@
-// Copyright 2011 Aaron Jacobs. All Rights Reserved.
-// Author: [email protected] (Aaron Jacobs)
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package oglematchers
-
-// Error returns a matcher that matches non-nil values implementing the
-// built-in error interface for whom the return value of Error() matches the
-// supplied matcher.
-//
-// For example:
-//
-//     err := errors.New("taco burrito")
-//
-//     Error(Equals("taco burrito"))  // matches err
-//     Error(HasSubstr("taco"))       // matches err
-//     Error(HasSubstr("enchilada"))  // doesn't match err
-//
-func Error(m Matcher) Matcher {
-	return &errorMatcher{m}
-}
-
-type errorMatcher struct {
-	wrappedMatcher Matcher
-}
-
-func (m *errorMatcher) Description() string {
-	return "error " + m.wrappedMatcher.Description()
-}
-
-func (m *errorMatcher) Matches(c interface{}) error {
-	// Make sure that c is an error.
-	e, ok := c.(error)
-	if !ok {
-		return NewFatalError("which is not an error")
-	}
-
-	// Pass on the error text to the wrapped matcher.
-	return m.wrappedMatcher.Matches(e.Error())
-}

vendor/github.com/smartystreets/assertions/internal/oglematchers/has_same_type_as.go

@@ -1,37 +0,0 @@
-// Copyright 2015 Aaron Jacobs. All Rights Reserved.
-// Author: [email protected] (Aaron Jacobs)
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package oglematchers
-
-import (
-	"fmt"
-	"reflect"
-)
-
-// HasSameTypeAs returns a matcher that matches values with exactly the same
-// type as the supplied prototype.
-func HasSameTypeAs(p interface{}) Matcher {
-	expected := reflect.TypeOf(p)
-	pred := func(c interface{}) error {
-		actual := reflect.TypeOf(c)
-		if actual != expected {
-			return fmt.Errorf("which has type %v", actual)
-		}
-
-		return nil
-	}
-
-	return NewMatcher(pred, fmt.Sprintf("has type %v", expected))
-}

vendor/github.com/smartystreets/assertions/internal/oglematchers/has_substr.go

@@ -1,46 +0,0 @@
-// Copyright 2011 Aaron Jacobs. All Rights Reserved.
-// Author: [email protected] (Aaron Jacobs)
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package oglematchers
-
-import (
-	"errors"
-	"fmt"
-	"reflect"
-	"strings"
-)
-
-// HasSubstr returns a matcher that matches strings containing s as a
-// substring.
-func HasSubstr(s string) Matcher {
-	return NewMatcher(
-		func(c interface{}) error { return hasSubstr(s, c) },
-		fmt.Sprintf("has substring \"%s\"", s))
-}
-
-func hasSubstr(needle string, c interface{}) error {
-	v := reflect.ValueOf(c)
-	if v.Kind() != reflect.String {
-		return NewFatalError("which is not a string")
-	}
-
-	// Perform the substring search.
-	haystack := v.String()
-	if strings.Contains(haystack, needle) {
-		return nil
-	}
-
-	return errors.New("")
-}

vendor/github.com/smartystreets/assertions/internal/oglematchers/identical_to.go

@@ -1,134 +0,0 @@
-// Copyright 2012 Aaron Jacobs. All Rights Reserved.
-// Author: [email protected] (Aaron Jacobs)
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package oglematchers
-
-import (
-	"errors"
-	"fmt"
-	"reflect"
-)
-
-// Is the type comparable according to the definition here?
-//
-//     http://weekly.golang.org/doc/go_spec.html#Comparison_operators
-//
-func isComparable(t reflect.Type) bool {
-	switch t.Kind() {
-	case reflect.Array:
-		return isComparable(t.Elem())
-
-	case reflect.Struct:
-		for i := 0; i < t.NumField(); i++ {
-			if !isComparable(t.Field(i).Type) {
-				return false
-			}
-		}
-
-		return true
-
-	case reflect.Slice, reflect.Map, reflect.Func:
-		return false
-	}
-
-	return true
-}
-
-// Should the supplied type be allowed as an argument to IdenticalTo?
-func isLegalForIdenticalTo(t reflect.Type) (bool, error) {
-	// Allow the zero type.
-	if t == nil {
-		return true, nil
-	}
-
-	// Reference types are always okay; we compare pointers.
-	switch t.Kind() {
-	case reflect.Slice, reflect.Map, reflect.Func, reflect.Chan:
-		return true, nil
-	}
-
-	// Reject other non-comparable types.
-	if !isComparable(t) {
-		return false, errors.New(fmt.Sprintf("%v is not comparable", t))
-	}
-
-	return true, nil
-}
-
-// IdenticalTo(x) returns a matcher that matches values v with type identical
-// to x such that:
-//
-//  1. If v and x are of a reference type (slice, map, function, channel), then
-//     they are either both nil or are references to the same object.
-//
-//  2. Otherwise, if v and x are not of a reference type but have a valid type,
-//     then v == x.
-//
-// If v and x are both the invalid type (which results from the predeclared nil
-// value, or from nil interface variables), then the matcher is satisfied.
-//
-// This function will panic if x is of a value type that is not comparable. For
-// example, x cannot be an array of functions.
-func IdenticalTo(x interface{}) Matcher {
-	t := reflect.TypeOf(x)
-
-	// Reject illegal arguments.
-	if ok, err := isLegalForIdenticalTo(t); !ok {
-		panic("IdenticalTo: " + err.Error())
-	}
-
-	return &identicalToMatcher{x}
-}
-
-type identicalToMatcher struct {
-	x interface{}
-}
-
-func (m *identicalToMatcher) Description() string {
-	t := reflect.TypeOf(m.x)
-	return fmt.Sprintf("identical to <%v> %v", t, m.x)
-}
-
-func (m *identicalToMatcher) Matches(c interface{}) error {
-	// Make sure the candidate's type is correct.
-	t := reflect.TypeOf(m.x)
-	if ct := reflect.TypeOf(c); t != ct {
-		return NewFatalError(fmt.Sprintf("which is of type %v", ct))
-	}
-
-	// Special case: two values of the invalid type are always identical.
-	if t == nil {
-		return nil
-	}
-
-	// Handle reference types.
-	switch t.Kind() {
-	case reflect.Slice, reflect.Map, reflect.Func, reflect.Chan:
-		xv := reflect.ValueOf(m.x)
-		cv := reflect.ValueOf(c)
-		if xv.Pointer() == cv.Pointer() {
-			return nil
-		}
-
-		return errors.New("which is not an identical reference")
-	}
-
-	// Are the values equal?
-	if m.x == c {
-		return nil
-	}
-
-	return errors.New("")
-}

vendor/github.com/smartystreets/assertions/internal/oglematchers/matches_regexp.go

@@ -1,69 +0,0 @@
-// Copyright 2011 Aaron Jacobs. All Rights Reserved.
-// Author: [email protected] (Aaron Jacobs)
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package oglematchers
-
-import (
-	"errors"
-	"fmt"
-	"reflect"
-	"regexp"
-)
-
-// MatchesRegexp returns a matcher that matches strings and byte slices whose
-// contents match the supplied regular expression. The semantics are those of
-// regexp.Match. In particular, that means the match is not implicitly anchored
-// to the ends of the string: MatchesRegexp("bar") will match "foo bar baz".
-func MatchesRegexp(pattern string) Matcher {
-	re, err := regexp.Compile(pattern)
-	if err != nil {
-		panic("MatchesRegexp: " + err.Error())
-	}
-
-	return &matchesRegexpMatcher{re}
-}
-
-type matchesRegexpMatcher struct {
-	re *regexp.Regexp
-}
-
-func (m *matchesRegexpMatcher) Description() string {
-	return fmt.Sprintf("matches regexp \"%s\"", m.re.String())
-}
-
-func (m *matchesRegexpMatcher) Matches(c interface{}) (err error) {
-	v := reflect.ValueOf(c)
-	isString := v.Kind() == reflect.String
-	isByteSlice := v.Kind() == reflect.Slice && v.Elem().Kind() == reflect.Uint8
-
-	err = errors.New("")
-
-	switch {
-	case isString:
-		if m.re.MatchString(v.String()) {
-			err = nil
-		}
-
-	case isByteSlice:
-		if m.re.Match(v.Bytes()) {
-			err = nil
-		}
-
-	default:
-		err = NewFatalError("which is not a string or []byte")
-	}
-
-	return
-}

vendor/github.com/smartystreets/assertions/internal/oglematchers/new_matcher.go

@@ -1,43 +0,0 @@
-// Copyright 2015 Aaron Jacobs. All Rights Reserved.
-// Author: [email protected] (Aaron Jacobs)
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package oglematchers
-
-// Create a matcher with the given description and predicate function, which
-// will be invoked to handle calls to Matchers.
-//
-// Using this constructor may be a convenience over defining your own type that
-// implements Matcher if you do not need any logic in your Description method.
-func NewMatcher(
-	predicate func(interface{}) error,
-	description string) Matcher {
-	return &predicateMatcher{
-		predicate:   predicate,
-		description: description,
-	}
-}
-
-type predicateMatcher struct {
-	predicate   func(interface{}) error
-	description string
-}
-
-func (pm *predicateMatcher) Matches(c interface{}) error {
-	return pm.predicate(c)
-}
-
-func (pm *predicateMatcher) Description() string {
-	return pm.description
-}

vendor/github.com/smartystreets/assertions/internal/oglematchers/panics.go

@@ -1,74 +0,0 @@
-// Copyright 2011 Aaron Jacobs. All Rights Reserved.
-// Author: [email protected] (Aaron Jacobs)
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package oglematchers
-
-import (
-	"errors"
-	"fmt"
-	"reflect"
-)
-
-// Panics matches zero-arg functions which, when invoked, panic with an error
-// that matches the supplied matcher.
-//
-// NOTE(jacobsa): This matcher cannot detect the case where the function panics
-// using panic(nil), by design of the language. See here for more info:
-//
-//     http://goo.gl/9aIQL
-//
-func Panics(m Matcher) Matcher {
-	return &panicsMatcher{m}
-}
-
-type panicsMatcher struct {
-	wrappedMatcher Matcher
-}
-
-func (m *panicsMatcher) Description() string {
-	return "panics with: " + m.wrappedMatcher.Description()
-}
-
-func (m *panicsMatcher) Matches(c interface{}) (err error) {
-	// Make sure c is a zero-arg function.
-	v := reflect.ValueOf(c)
-	if v.Kind() != reflect.Func || v.Type().NumIn() != 0 {
-		err = NewFatalError("which is not a zero-arg function")
-		return
-	}
-
-	// Call the function and check its panic error.
-	defer func() {
-		if e := recover(); e != nil {
-			err = m.wrappedMatcher.Matches(e)
-
-			// Set a clearer error message if the matcher said no.
-			if err != nil {
-				wrappedClause := ""
-				if err.Error() != "" {
-					wrappedClause = ", " + err.Error()
-				}
-
-				err = errors.New(fmt.Sprintf("which panicked with: %v%s", e, wrappedClause))
-			}
-		}
-	}()
-
-	v.Call([]reflect.Value{})
-
-	// If we get here, the function didn't panic.
-	err = errors.New("which didn't panic")
-	return
-}

vendor/github.com/smartystreets/assertions/internal/oglematchers/pointee.go

@@ -1,65 +0,0 @@
-// Copyright 2012 Aaron Jacobs. All Rights Reserved.
-// Author: [email protected] (Aaron Jacobs)
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package oglematchers
-
-import (
-	"errors"
-	"fmt"
-	"reflect"
-)
-
-// Return a matcher that matches non-nil pointers whose pointee matches the
-// wrapped matcher.
-func Pointee(m Matcher) Matcher {
-	return &pointeeMatcher{m}
-}
-
-type pointeeMatcher struct {
-	wrapped Matcher
-}
-
-func (m *pointeeMatcher) Matches(c interface{}) (err error) {
-	// Make sure the candidate is of the appropriate type.
-	cv := reflect.ValueOf(c)
-	if !cv.IsValid() || cv.Kind() != reflect.Ptr {
-		return NewFatalError("which is not a pointer")
-	}
-
-	// Make sure the candidate is non-nil.
-	if cv.IsNil() {
-		return NewFatalError("")
-	}
-
-	// Defer to the wrapped matcher. Fix up empty errors so that failure messages
-	// are more helpful than just printing a pointer for "Actual".
-	pointee := cv.Elem().Interface()
-	err = m.wrapped.Matches(pointee)
-	if err != nil && err.Error() == "" {
-		s := fmt.Sprintf("whose pointee is %v", pointee)
-
-		if _, ok := err.(*FatalError); ok {
-			err = NewFatalError(s)
-		} else {
-			err = errors.New(s)
-		}
-	}
-
-	return err
-}
-
-func (m *pointeeMatcher) Description() string {
-	return fmt.Sprintf("pointee(%s)", m.wrapped.Description())
-}

vendor/github.com/smartystreets/assertions/internal/oglematchers/transform_description.go

@@ -23,7 +23,7 @@ func transformDescription(m Matcher, newDesc string) Matcher {
 }
 
 type transformDescriptionMatcher struct {
-	desc string
+	desc           string
 	wrappedMatcher Matcher
 }
 

vendor/github.com/smartystreets/assertions/messages.go

@@ -1,76 +1,85 @@
 package assertions
 
-const ( // equality
-	shouldHaveBeenEqual             = "Expected: '%v'\nActual:   '%v'\n(Should be equal)"
-	shouldNotHaveBeenEqual          = "Expected     '%v'\nto NOT equal '%v'\n(but it did)!"
-	shouldHaveBeenEqualTypeMismatch = "Expected: '%v' (%T)\nActual:   '%v' (%T)\n(Should be equal, type mismatch)"
-	shouldHaveBeenAlmostEqual       = "Expected '%v' to almost equal '%v' (but it didn't)!"
-	shouldHaveNotBeenAlmostEqual    = "Expected '%v' to NOT almost equal '%v' (but it did)!"
-	shouldHaveResembled             = "Expected: '%#v'\nActual:   '%#v'\n(Should resemble)!"
-	shouldHaveResembledTypeMismatch = "Expected: '%#v' (%T)\nActual:   '%#v' (%T)\n(Should resemble, type mismatch)"
-	shouldNotHaveResembled          = "Expected        '%#v'\nto NOT resemble '%#v'\n(but it did)!"
-	shouldBePointers                = "Both arguments should be pointers "
-	shouldHaveBeenNonNilPointer     = shouldBePointers + "(the %s was %s)!"
-	shouldHavePointedTo             = "Expected '%+v' (address: '%v') and '%+v' (address: '%v') to be the same address (but their weren't)!"
-	shouldNotHavePointedTo          = "Expected '%+v' and '%+v' to be different references (but they matched: '%v')!"
-	shouldHaveBeenNil               = "Expected: nil\nActual:   '%v'"
-	shouldNotHaveBeenNil            = "Expected '%+v' to NOT be nil (but it was)!"
-	shouldHaveBeenTrue              = "Expected: true\nActual:   %v"
-	shouldHaveBeenFalse             = "Expected: false\nActual:   %v"
-	shouldHaveBeenZeroValue         = "'%+v' should have been the zero value" //"Expected: (zero value)\nActual:   %v"
-)
+const (
+	shouldHaveBeenEqual              = "Expected: '%v'\nActual:   '%v'\n(Should be equal)"
+	shouldHaveBeenEqualNoResemblance = "Both the actual and expected values render equally ('%s') and their types are the same. Try using ShouldResemble instead."
+	shouldNotHaveBeenEqual           = "Expected     '%v'\nto NOT equal '%v'\n(but it did)!"
+	shouldHaveBeenEqualTypeMismatch  = "Expected: '%v' (%T)\nActual:   '%v' (%T)\n(Should be equal, type mismatch)"
+
+	shouldHaveBeenAlmostEqual    = "Expected '%v' to almost equal '%v' (but it didn't)!"
+	shouldHaveNotBeenAlmostEqual = "Expected '%v' to NOT almost equal '%v' (but it did)!"
+
+	shouldHaveResembled    = "Expected: '%s'\nActual:   '%s'\n(Should resemble)!"
+	shouldNotHaveResembled = "Expected        '%#v'\nto NOT resemble '%#v'\n(but it did)!"
+
+	shouldBePointers            = "Both arguments should be pointers "
+	shouldHaveBeenNonNilPointer = shouldBePointers + "(the %s was %s)!"
+	shouldHavePointedTo         = "Expected '%+v' (address: '%v') and '%+v' (address: '%v') to be the same address (but their weren't)!"
+	shouldNotHavePointedTo      = "Expected '%+v' and '%+v' to be different references (but they matched: '%v')!"
+
+	shouldHaveBeenNil    = "Expected: nil\nActual:   '%v'"
+	shouldNotHaveBeenNil = "Expected '%+v' to NOT be nil (but it was)!"
+
+	shouldHaveBeenTrue  = "Expected: true\nActual:   %v"
+	shouldHaveBeenFalse = "Expected: false\nActual:   %v"
+
+	shouldHaveBeenZeroValue    = "'%+v' should have been the zero value" //"Expected: (zero value)\nActual:   %v"
+	shouldNotHaveBeenZeroValue = "'%+v' should NOT have been the zero value"
+
+	shouldHaveBeenGreater        = "Expected '%v' to be greater than '%v' (but it wasn't)!"
+	shouldHaveBeenGreaterOrEqual = "Expected '%v' to be greater than or equal to '%v' (but it wasn't)!"
+
+	shouldHaveBeenLess        = "Expected '%v' to be less than '%v' (but it wasn't)!"
+	shouldHaveBeenLessOrEqual = "Expected '%v' to be less than or equal to '%v' (but it wasn't)!"
 
-const ( // quantity comparisons
-	shouldHaveBeenGreater            = "Expected '%v' to be greater than '%v' (but it wasn't)!"
-	shouldHaveBeenGreaterOrEqual     = "Expected '%v' to be greater than or equal to '%v' (but it wasn't)!"
-	shouldHaveBeenLess               = "Expected '%v' to be less than '%v' (but it wasn't)!"
-	shouldHaveBeenLessOrEqual        = "Expected '%v' to be less than or equal to '%v' (but it wasn't)!"
 	shouldHaveBeenBetween            = "Expected '%v' to be between '%v' and '%v' (but it wasn't)!"
 	shouldNotHaveBeenBetween         = "Expected '%v' NOT to be between '%v' and '%v' (but it was)!"
 	shouldHaveDifferentUpperAndLower = "The lower and upper bounds must be different values (they were both '%v')."
-	shouldHaveBeenBetweenOrEqual     = "Expected '%v' to be between '%v' and '%v' or equal to one of them (but it wasn't)!"
-	shouldNotHaveBeenBetweenOrEqual  = "Expected '%v' NOT to be between '%v' and '%v' or equal to one of them (but it was)!"
-)
 
-const ( // collections
+	shouldHaveBeenBetweenOrEqual    = "Expected '%v' to be between '%v' and '%v' or equal to one of them (but it wasn't)!"
+	shouldNotHaveBeenBetweenOrEqual = "Expected '%v' NOT to be between '%v' and '%v' or equal to one of them (but it was)!"
+
 	shouldHaveContained            = "Expected the container (%v) to contain: '%v' (but it didn't)!"
 	shouldNotHaveContained         = "Expected the container (%v) NOT to contain: '%v' (but it did)!"
-	shouldHaveContainedKey         = "Expected the %v to contain the key: %v (but it didn't)!"
-	shouldNotHaveContainedKey      = "Expected the %v NOT to contain the key: %v (but it did)!"
-	shouldHaveBeenIn               = "Expected '%v' to be in the container (%v), but it wasn't!"
-	shouldNotHaveBeenIn            = "Expected '%v' NOT to be in the container (%v), but it was!"
 	shouldHaveBeenAValidCollection = "You must provide a valid container (was %v)!"
-	shouldHaveBeenAValidMap        = "You must provide a valid map type (was %v)!"
-	shouldHaveBeenEmpty            = "Expected %+v to be empty (but it wasn't)!"
-	shouldNotHaveBeenEmpty         = "Expected %+v to NOT be empty (but it was)!"
-	shouldHaveBeenAValidInteger    = "You must provide a valid integer (was %v)!"
-	shouldHaveBeenAValidLength     = "You must provide a valid positive integer (was %v)!"
-	shouldHaveHadLength            = "Expected %+v (length: %v) to have length equal to '%v', but it wasn't!"
-)
 
-const ( // strings
-	shouldHaveStartedWith           = "Expected      '%v'\nto start with '%v'\n(but it didn't)!"
-	shouldNotHaveStartedWith        = "Expected          '%v'\nNOT to start with '%v'\n(but it did)!"
-	shouldHaveEndedWith             = "Expected    '%v'\nto end with '%v'\n(but it didn't)!"
-	shouldNotHaveEndedWith          = "Expected        '%v'\nNOT to end with '%v'\n(but it did)!"
-	shouldAllBeStrings              = "All arguments to this assertion must be strings (you provided: %v)."
-	shouldBothBeStrings             = "Both arguments to this assertion must be strings (you provided %v and %v)."
-	shouldBeString                  = "The argument to this assertion must be a string (you provided %v)."
+	shouldHaveContainedKey    = "Expected the %v to contain the key: %v (but it didn't)!"
+	shouldNotHaveContainedKey = "Expected the %v NOT to contain the key: %v (but it did)!"
+	shouldHaveBeenAValidMap   = "You must provide a valid map type (was %v)!"
+
+	shouldHaveBeenIn    = "Expected '%v' to be in the container (%v), but it wasn't!"
+	shouldNotHaveBeenIn = "Expected '%v' NOT to be in the container (%v), but it was!"
+
+	shouldHaveBeenEmpty    = "Expected %+v to be empty (but it wasn't)!"
+	shouldNotHaveBeenEmpty = "Expected %+v to NOT be empty (but it was)!"
+
+	shouldHaveBeenAValidInteger = "You must provide a valid integer (was %v)!"
+	shouldHaveBeenAValidLength  = "You must provide a valid positive integer (was %v)!"
+	shouldHaveHadLength         = "Expected collection to have length equal to [%v], but it's length was [%v] instead! contents: %+v"
+
+	shouldHaveStartedWith    = "Expected      '%v'\nto start with '%v'\n(but it didn't)!"
+	shouldNotHaveStartedWith = "Expected          '%v'\nNOT to start with '%v'\n(but it did)!"
+
+	shouldHaveEndedWith    = "Expected    '%v'\nto end with '%v'\n(but it didn't)!"
+	shouldNotHaveEndedWith = "Expected        '%v'\nNOT to end with '%v'\n(but it did)!"
+
+	shouldAllBeStrings  = "All arguments to this assertion must be strings (you provided: %v)."
+	shouldBothBeStrings = "Both arguments to this assertion must be strings (you provided %v and %v)."
+
 	shouldHaveContainedSubstring    = "Expected '%s' to contain substring '%s' (but it didn't)!"
 	shouldNotHaveContainedSubstring = "Expected '%s' NOT to contain substring '%s' (but it did)!"
-	shouldHaveBeenBlank             = "Expected '%s' to be blank (but it wasn't)!"
-	shouldNotHaveBeenBlank          = "Expected value to NOT be blank (but it was)!"
-)
 
-const ( // panics
+	shouldBeString         = "The argument to this assertion must be a string (you provided %v)."
+	shouldHaveBeenBlank    = "Expected '%s' to be blank (but it wasn't)!"
+	shouldNotHaveBeenBlank = "Expected value to NOT be blank (but it was)!"
+
 	shouldUseVoidNiladicFunction = "You must provide a void, niladic function as the first argument!"
-	shouldHavePanickedWith       = "Expected func() to panic with '%v' (but it panicked with '%v')!"
 	shouldHavePanicked           = "Expected func() to panic (but it didn't)!"
 	shouldNotHavePanicked        = "Expected func() NOT to panic (error: '%+v')!"
-	shouldNotHavePanickedWith    = "Expected func() NOT to panic with '%v' (but it did)!"
-)
 
-const ( // type checking
+	shouldHavePanickedWith    = "Expected func() to panic with '%v' (but it panicked with '%v')!"
+	shouldNotHavePanickedWith = "Expected func() NOT to panic with '%v' (but it did)!"
+
 	shouldHaveBeenA    = "Expected '%v' to be: '%v' (but was: '%v')!"
 	shouldNotHaveBeenA = "Expected '%v' to NOT be: '%v' (but it was)!"
 
@@ -78,17 +87,20 @@ const ( // type checking
 	shouldNotHaveImplemented          = "Expected         '%v'\nto NOT implement '%v'\n(but it did)!"
 	shouldCompareWithInterfacePointer = "The expected value must be a pointer to an interface type (eg. *fmt.Stringer)"
 	shouldNotBeNilActual              = "The actual value was 'nil' and should be a value or a pointer to a value!"
-)
 
-const ( // time comparisons
-	shouldUseTimes                   = "You must provide time instances as arguments to this assertion."
-	shouldUseTimeSlice               = "You must provide a slice of time instances as the first argument to this assertion."
-	shouldUseDurationAndTime         = "You must provide a duration and a time as arguments to this assertion."
+	shouldBeError                       = "Expected an error value (but was '%v' instead)!"
+	shouldBeErrorInvalidComparisonValue = "The final argument to this assertion must be a string or an error value (you provided: '%v')."
+
+	shouldUseTimes           = "You must provide time instances as arguments to this assertion."
+	shouldUseTimeSlice       = "You must provide a slice of time instances as the first argument to this assertion."
+	shouldUseDurationAndTime = "You must provide a duration and a time as arguments to this assertion."
+
 	shouldHaveHappenedBefore         = "Expected '%v' to happen before '%v' (it happened '%v' after)!"
 	shouldHaveHappenedAfter          = "Expected '%v' to happen after '%v' (it happened '%v' before)!"
 	shouldHaveHappenedBetween        = "Expected '%v' to happen between '%v' and '%v' (it happened '%v' outside threshold)!"
 	shouldNotHaveHappenedOnOrBetween = "Expected '%v' to NOT happen on or between '%v' and '%v' (but it did)!"
 
 	// format params: incorrect-index, previous-index, previous-time, incorrect-index, incorrect-time
-	shouldHaveBeenChronological = "The 'Time' at index [%d] should have happened after the previous one (but it didn't!):\n  [%d]: %s\n  [%d]: %s (see, it happened before!)"
+	shouldHaveBeenChronological    = "The 'Time' at index [%d] should have happened after the previous one (but it didn't!):\n  [%d]: %s\n  [%d]: %s (see, it happened before!)"
+	shouldNotHaveBeenchronological = "The provided times should NOT be chronological, but they were."
 )

vendor/github.com/smartystreets/assertions/quantity.go

@@ -43,7 +43,7 @@ func ShouldBeLessThanOrEqualTo(actual interface{}, expected ...interface{}) stri
 	if fail := need(1, expected); fail != success {
 		return fail
 	} else if matchError := oglematchers.LessOrEqual(expected[0]).Matches(actual); matchError != nil {
-		return fmt.Sprintf(shouldHaveBeenLess, actual, expected[0])
+		return fmt.Sprintf(shouldHaveBeenLessOrEqual, actual, expected[0])
 	}
 	return success
 }

vendor/github.com/smartystreets/assertions/serializer.go

@@ -3,6 +3,7 @@ package assertions
 import (
 	"encoding/json"
 	"fmt"
+	"strings"
 
 	"github.com/smartystreets/assertions/internal/go-render/render"
 )
@@ -15,28 +16,28 @@ type Serializer interface {
 type failureSerializer struct{}
 
 func (self *failureSerializer) serializeDetailed(expected, actual interface{}, message string) string {
+	if index := strings.Index(message, " Diff:"); index > 0 {
+		message = message[:index]
+	}
 	view := FailureView{
 		Message:  message,
 		Expected: render.Render(expected),
 		Actual:   render.Render(actual),
 	}
-	serialized, err := json.Marshal(view)
-	if err != nil {
-		return message
-	}
+	serialized, _ := json.Marshal(view)
 	return string(serialized)
 }
 
 func (self *failureSerializer) serialize(expected, actual interface{}, message string) string {
+	if index := strings.Index(message, " Diff:"); index > 0 {
+		message = message[:index]
+	}
 	view := FailureView{
 		Message:  message,
 		Expected: fmt.Sprintf("%+v", expected),
 		Actual:   fmt.Sprintf("%+v", actual),
 	}
-	serialized, err := json.Marshal(view)
-	if err != nil {
-		return message
-	}
+	serialized, _ := json.Marshal(view)
 	return string(serialized)
 }
 
@@ -57,8 +58,8 @@ type FailureView struct {
 ///////////////////////////////////////////////////////
 
 // noopSerializer just gives back the original message. This is useful when we are using
-// the assertions from a context other than the web UI, that requires the JSON structure
-// provided by the failureSerializer.
+// the assertions from a context other than the GoConvey Web UI, that requires the JSON
+// structure provided by the failureSerializer.
 type noopSerializer struct{}
 
 func (self *noopSerializer) serialize(expected, actual interface{}, message string) string {

vendor/github.com/smartystreets/assertions/time.go

@@ -178,7 +178,7 @@ func ShouldNotHappenWithin(actual interface{}, expected ...interface{}) string {
 	return ShouldNotHappenOnOrBetween(actualTime, min, max)
 }
 
-// ShouldBeChronological receives a []time.Time slice and asserts that the are
+// ShouldBeChronological receives a []time.Time slice and asserts that they are
 // in chronological order starting with the first time.Time as the earliest.
 func ShouldBeChronological(actual interface{}, expected ...interface{}) string {
 	if fail := need(0, expected); fail != success {
@@ -200,3 +200,19 @@ func ShouldBeChronological(actual interface{}, expected ...interface{}) string {
 	}
 	return ""
 }
+
+// ShouldNotBeChronological receives a []time.Time slice and asserts that they are
+// NOT in chronological order.
+func ShouldNotBeChronological(actual interface{}, expected ...interface{}) string {
+	if fail := need(0, expected); fail != success {
+		return fail
+	}
+	if _, ok := actual.([]time.Time); !ok {
+		return shouldUseTimeSlice
+	}
+	result := ShouldBeChronological(actual, expected...)
+	if result != "" {
+		return ""
+	}
+	return shouldNotHaveBeenchronological
+}

vendor/github.com/smartystreets/assertions/type.go

@@ -14,9 +14,10 @@ func ShouldHaveSameTypeAs(actual interface{}, expected ...interface{}) string {
 	first := reflect.TypeOf(actual)
 	second := reflect.TypeOf(expected[0])
 
-	if equal := ShouldEqual(first, second); equal != success {
+	if first != second {
 		return serializer.serialize(second, first, fmt.Sprintf(shouldHaveBeenA, actual, second, first))
 	}
+
 	return success
 }
 
@@ -29,7 +30,7 @@ func ShouldNotHaveSameTypeAs(actual interface{}, expected ...interface{}) string
 	first := reflect.TypeOf(actual)
 	second := reflect.TypeOf(expected[0])
 
-	if equal := ShouldEqual(first, second); equal == success {
+	if (actual == nil && expected[0] == nil) || first == second {
 		return fmt.Sprintf(shouldNotHaveBeenA, actual, second)
 	}
 	return success
@@ -65,10 +66,6 @@ func ShouldImplement(actual interface{}, expectedList ...interface{}) string {
 
 	expectedInterface := expectedType.Elem()
 
-	if actualType == nil {
-		return fmt.Sprintf(shouldHaveImplemented, expectedInterface, actual)
-	}
-
 	if !actualType.Implements(expectedInterface) {
 		return fmt.Sprintf(shouldHaveImplemented, expectedInterface, actualType)
 	}
@@ -110,3 +107,28 @@ func ShouldNotImplement(actual interface{}, expectedList ...interface{}) string
 	}
 	return success
 }
+
+// ShouldBeError asserts that the first argument implements the error interface.
+// It also compares the first argument against the second argument if provided
+// (which must be an error message string or another error value).
+func ShouldBeError(actual interface{}, expected ...interface{}) string {
+	if fail := atMost(1, expected); fail != success {
+		return fail
+	}
+
+	if !isError(actual) {
+		return fmt.Sprintf(shouldBeError, reflect.TypeOf(actual))
+	}
+
+	if len(expected) == 0 {
+		return success
+	}
+
+	if expected := expected[0]; !isString(expected) && !isError(expected) {
+		return fmt.Sprintf(shouldBeErrorInvalidComparisonValue, reflect.TypeOf(expected))
+	}
+	return ShouldEqual(fmt.Sprint(actual), fmt.Sprint(expected[0]))
+}
+
+func isString(value interface{}) bool { _, ok := value.(string); return ok }
+func isError(value interface{}) bool  { _, ok := value.(error); return ok }

vendor/github.com/smartystreets/goconvey/convey/assertions.go

@@ -16,6 +16,7 @@ var (
 	ShouldBeTrue         = assertions.ShouldBeTrue
 	ShouldBeFalse        = assertions.ShouldBeFalse
 	ShouldBeZeroValue    = assertions.ShouldBeZeroValue
+	ShouldNotBeZeroValue = assertions.ShouldNotBeZeroValue
 
 	ShouldBeGreaterThan          = assertions.ShouldBeGreaterThan
 	ShouldBeGreaterThanOrEqualTo = assertions.ShouldBeGreaterThanOrEqualTo
@@ -65,4 +66,6 @@ var (
 	ShouldHappenWithin         = assertions.ShouldHappenWithin
 	ShouldNotHappenWithin      = assertions.ShouldNotHappenWithin
 	ShouldBeChronological      = assertions.ShouldBeChronological
+
+	ShouldBeError = assertions.ShouldBeError
 )

vendor/github.com/smartystreets/goconvey/convey/doc.go

@@ -202,7 +202,7 @@ func SuppressConsoleStatistics() {
 	reporting.SuppressConsoleStatistics()
 }
 
-// ConsoleStatistics may be called at any time to print assertion statistics.
+// PrintConsoleStatistics may be called at any time to print assertion statistics.
 // Generally, the best place to do this would be in a TestMain function,
 // after all tests have been run. Something like this:
 //

vendor/github.com/smartystreets/goconvey/convey/gotest/utils.go

@@ -19,7 +19,7 @@ func ResolveExternalCaller() (file string, line int, name string) {
 			return
 		}
 	}
-	file, line, name = "<unkown file>", -1, "<unknown name>"
+	file, line, name = "<unknown file>", -1, "<unknown name>"
 	return // panic?
 }
 

vendor/github.com/smartystreets/goconvey/convey/init.go

@@ -18,9 +18,9 @@ func init() {
 }
 
 func declareFlags() {
-	flag.BoolVar(&json, "json", false, "When true, emits results in JSON blocks. Default: 'false'")
-	flag.BoolVar(&silent, "silent", false, "When true, all output from GoConvey is suppressed.")
-	flag.BoolVar(&story, "story", false, "When true, emits story output, otherwise emits dot output. When not provided, this flag mirros the value of the '-test.v' flag")
+	flag.BoolVar(&json, "convey-json", false, "When true, emits results in JSON blocks. Default: 'false'")
+	flag.BoolVar(&silent, "convey-silent", false, "When true, all output from GoConvey is suppressed.")
+	flag.BoolVar(&story, "convey-story", false, "When true, emits story output, otherwise emits dot output. When not provided, this flag mirrors the value of the '-test.v' flag")
 
 	if noStoryFlagProvided() {
 		story = verboseEnabled

vendor/github.com/smartystreets/goconvey/convey/reporting/init.go

@@ -56,7 +56,7 @@ var (
 	dotError        = "E"
 	dotSkip         = "S"
 	errorTemplate   = "* %s \nLine %d: - %v \n%s\n"
-	failureTemplate = "* %s \nLine %d:\n%s\n"
+	failureTemplate = "* %s \nLine %d:\n%s\n%s\n"
 )
 
 var (
@@ -71,7 +71,7 @@ var consoleStatistics = NewStatisticsReporter(NewPrinter(NewConsole()))
 func SuppressConsoleStatistics() { consoleStatistics.Suppress() }
 func PrintConsoleStatistics()    { consoleStatistics.PrintSummary() }
 
-// QuiteMode disables all console output symbols. This is only meant to be used
+// QuietMode disables all console output symbols. This is only meant to be used
 // for tests that are internal to goconvey where the output is distracting or
 // otherwise not needed in the test output.
 func QuietMode() {

vendor/github.com/smartystreets/goconvey/convey/reporting/printer.go

@@ -30,12 +30,15 @@ func (self *Printer) format(message string, values ...interface{}) string {
 	if len(values) == 0 {
 		formatted = self.prefix + message
 	} else {
-		formatted = self.prefix + fmt.Sprintf(message, values...)
+		formatted = self.prefix + fmt_Sprintf(message, values...)
 	}
 	indented := strings.Replace(formatted, newline, newline+self.prefix, -1)
 	return strings.TrimRight(indented, space)
 }
 
+// Extracting fmt.Sprintf to a separate variable circumvents go vet, which, as of go 1.10 is run with go test.
+var fmt_Sprintf = fmt.Sprintf
+
 func (self *Printer) Indent() {
 	self.prefix += pad
 }

vendor/github.com/smartystreets/goconvey/convey/reporting/problems.go

@@ -53,7 +53,7 @@ func (self *problem) showFailures() {
 			self.out.Println("\nFailures:\n")
 			self.out.Indent()
 		}
-		self.out.Println(failureTemplate, f.File, f.Line, f.Failure)
+		self.out.Println(failureTemplate, f.File, f.Line, f.Failure, f.StackTrace)
 	}
 }
 

vendor/github.com/smartystreets/goconvey/convey/reporting/statistics.go

@@ -1,12 +1,18 @@
 package reporting
 
-import "fmt"
+import (
+	"fmt"
+	"sync"
+)
 
 func (self *statistics) BeginStory(story *StoryReport) {}
 
 func (self *statistics) Enter(scope *ScopeReport) {}
 
 func (self *statistics) Report(report *AssertionResult) {
+	self.Lock()
+	defer self.Unlock()
+
 	if !self.failing && report.Failure != "" {
 		self.failing = true
 	}
@@ -23,25 +29,36 @@ func (self *statistics) Report(report *AssertionResult) {
 func (self *statistics) Exit() {}
 
 func (self *statistics) EndStory() {
+	self.Lock()
+	defer self.Unlock()
+
 	if !self.suppressed {
-		self.PrintSummary()
+		self.printSummaryLocked()
 	}
 }
 
 func (self *statistics) Suppress() {
+	self.Lock()
+	defer self.Unlock()
 	self.suppressed = true
 }
 
 func (self *statistics) PrintSummary() {
-	self.reportAssertions()
-	self.reportSkippedSections()
-	self.completeReport()
+	self.Lock()
+	defer self.Unlock()
+	self.printSummaryLocked()
 }
-func (self *statistics) reportAssertions() {
-	self.decideColor()
+
+func (self *statistics) printSummaryLocked() {
+	self.reportAssertionsLocked()
+	self.reportSkippedSectionsLocked()
+	self.completeReportLocked()
+}
+func (self *statistics) reportAssertionsLocked() {
+	self.decideColorLocked()
 	self.out.Print("\n%d total %s", self.total, plural("assertion", self.total))
 }
-func (self *statistics) decideColor() {
+func (self *statistics) decideColorLocked() {
 	if self.failing && !self.erroring {
 		fmt.Print(yellowColor)
 	} else if self.erroring {
@@ -50,13 +67,13 @@ func (self *statistics) decideColor() {
 		fmt.Print(greenColor)
 	}
 }
-func (self *statistics) reportSkippedSections() {
+func (self *statistics) reportSkippedSectionsLocked() {
 	if self.skipped > 0 {
 		fmt.Print(yellowColor)
 		self.out.Print(" (one or more sections skipped)")
 	}
 }
-func (self *statistics) completeReport() {
+func (self *statistics) completeReportLocked() {
 	fmt.Print(resetColor)
 	self.out.Print("\n")
 	self.out.Print("\n")
@@ -73,6 +90,8 @@ func NewStatisticsReporter(out *Printer) *statistics {
 }
 
 type statistics struct {
+	sync.Mutex
+
 	out        *Printer
 	total      int
 	failing    bool

vendor/github.com/smartystreets/goconvey/web/server/api/api.goconvey

@@ -0,0 +1,2 @@
+#ignore
+-timeout=1s

vendor/github.com/smartystreets/goconvey/web/server/api/server.go

@@ -0,0 +1,164 @@
+package api
+
+import (
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"os"
+	"strconv"
+	"time"
+
+	"github.com/smartystreets/goconvey/web/server/contract"
+	"github.com/smartystreets/goconvey/web/server/messaging"
+)
+
+type HTTPServer struct {
+	watcher     chan messaging.WatcherCommand
+	executor    contract.Executor
+	latest      *contract.CompleteOutput
+	currentRoot string
+	longpoll    chan chan string
+	paused      bool
+}
+
+func (self *HTTPServer) ReceiveUpdate(root string, update *contract.CompleteOutput) {
+	self.currentRoot = root
+	self.latest = update
+}
+
+func (self *HTTPServer) Watch(response http.ResponseWriter, request *http.Request) {
+	if request.Method == "POST" {
+		self.adjustRoot(response, request)
+	} else if request.Method == "GET" {
+		response.Write([]byte(self.currentRoot))
+	}
+}
+
+func (self *HTTPServer) adjustRoot(response http.ResponseWriter, request *http.Request) {
+	newRoot := self.parseQueryString("root", response, request)
+	if newRoot == "" {
+		return
+	}
+	info, err := os.Stat(newRoot) // TODO: how to unit test?
+	if !info.IsDir() || err != nil {
+		http.Error(response, err.Error(), http.StatusNotFound)
+		return
+	}
+
+	self.watcher <- messaging.WatcherCommand{
+		Instruction: messaging.WatcherAdjustRoot,
+		Details:     newRoot,
+	}
+}
+
+func (self *HTTPServer) Ignore(response http.ResponseWriter, request *http.Request) {
+	paths := self.parseQueryString("paths", response, request)
+	if paths != "" {
+		self.watcher <- messaging.WatcherCommand{
+			Instruction: messaging.WatcherIgnore,
+			Details:     paths,
+		}
+	}
+}
+
+func (self *HTTPServer) Reinstate(response http.ResponseWriter, request *http.Request) {
+	paths := self.parseQueryString("paths", response, request)
+	if paths != "" {
+		self.watcher <- messaging.WatcherCommand{
+			Instruction: messaging.WatcherReinstate,
+			Details:     paths,
+		}
+	}
+}
+
+func (self *HTTPServer) parseQueryString(key string, response http.ResponseWriter, request *http.Request) string {
+	value := request.URL.Query()[key]
+
+	if len(value) == 0 {
+		http.Error(response, fmt.Sprintf("No '%s' query string parameter included!", key), http.StatusBadRequest)
+		return ""
+	}
+
+	path := value[0]
+	if path == "" {
+		http.Error(response, "You must provide a non-blank path.", http.StatusBadRequest)
+	}
+	return path
+}
+
+func (self *HTTPServer) Status(response http.ResponseWriter, request *http.Request) {
+	status := self.executor.Status()
+	response.Write([]byte(status))
+}
+
+func (self *HTTPServer) LongPollStatus(response http.ResponseWriter, request *http.Request) {
+	if self.executor.ClearStatusFlag() {
+		response.Write([]byte(self.executor.Status()))
+		return
+	}
+
+	timeout, err := strconv.Atoi(request.URL.Query().Get("timeout"))
+	if err != nil || timeout > 180000 || timeout < 0 {
+		timeout = 60000 // default timeout is 60 seconds
+	}
+
+	myReqChan := make(chan string)
+
+	select {
+	case self.longpoll <- myReqChan: // this case means the executor's status is changing
+	case <-time.After(time.Duration(timeout) * time.Millisecond): // this case means the executor hasn't changed status
+		return
+	}
+
+	out := <-myReqChan
+
+	if out != "" { // TODO: Why is this check necessary? Sometimes it writes empty string...
+		response.Write([]byte(out))
+	}
+}
+
+func (self *HTTPServer) Results(response http.ResponseWriter, request *http.Request) {
+	response.Header().Set("Content-Type", "application/json")
+	response.Header().Set("Cache-Control", "no-cache, no-store, must-revalidate")
+	response.Header().Set("Pragma", "no-cache")
+	response.Header().Set("Expires", "0")
+	if self.latest != nil {
+		self.latest.Paused = self.paused
+	}
+	stuff, _ := json.Marshal(self.latest)
+	response.Write(stuff)
+}
+
+func (self *HTTPServer) Execute(response http.ResponseWriter, request *http.Request) {
+	go self.execute()
+}
+
+func (self *HTTPServer) execute() {
+	self.watcher <- messaging.WatcherCommand{Instruction: messaging.WatcherExecute}
+}
+
+func (self *HTTPServer) TogglePause(response http.ResponseWriter, request *http.Request) {
+	instruction := messaging.WatcherPause
+	if self.paused {
+		instruction = messaging.WatcherResume
+	}
+
+	self.watcher <- messaging.WatcherCommand{Instruction: instruction}
+	self.paused = !self.paused
+
+	fmt.Fprint(response, self.paused) // we could write out whatever helps keep the UI honest...
+}
+
+func NewHTTPServer(
+	root string,
+	watcher chan messaging.WatcherCommand,
+	executor contract.Executor,
+	status chan chan string) *HTTPServer {
+
+	self := new(HTTPServer)
+	self.currentRoot = root
+	self.watcher = watcher
+	self.executor = executor
+	self.longpoll = status
+	return self
+}

vendor/github.com/smartystreets/goconvey/web/server/contract/contracts.go

@@ -0,0 +1,27 @@
+package contract
+
+import "net/http"
+
+type (
+	Server interface {
+		ReceiveUpdate(root string, update *CompleteOutput)
+		Watch(writer http.ResponseWriter, request *http.Request)
+		Ignore(writer http.ResponseWriter, request *http.Request)
+		Reinstate(writer http.ResponseWriter, request *http.Request)
+		Status(writer http.ResponseWriter, request *http.Request)
+		LongPollStatus(writer http.ResponseWriter, request *http.Request)
+		Results(writer http.ResponseWriter, request *http.Request)
+		Execute(writer http.ResponseWriter, request *http.Request)
+		TogglePause(writer http.ResponseWriter, request *http.Request)
+	}
+
+	Executor interface {
+		ExecuteTests([]*Package) *CompleteOutput
+		Status() string
+		ClearStatusFlag() bool
+	}
+
+	Shell interface {
+		GoTest(directory, packageName string, tags, arguments []string) (output string, err error)
+	}
+)

vendor/github.com/smartystreets/goconvey/web/server/contract/result.go

@@ -0,0 +1,100 @@
+package contract
+
+import (
+	"github.com/smartystreets/goconvey/convey/reporting"
+	"github.com/smartystreets/goconvey/web/server/messaging"
+)
+
+type Package struct {
+	Path          string
+	Name          string
+	Ignored       bool
+	Disabled      bool
+	BuildTags     []string
+	TestArguments []string
+	Error         error
+	Output        string
+	Result        *PackageResult
+
+	HasImportCycle bool
+}
+
+func NewPackage(folder *messaging.Folder, name string, hasImportCycle bool) *Package {
+	self := new(Package)
+	self.Path = folder.Path
+	self.Name = name
+	self.Result = NewPackageResult(self.Name)
+	self.Ignored = folder.Ignored
+	self.Disabled = folder.Disabled
+	self.BuildTags = folder.BuildTags
+	self.TestArguments = folder.TestArguments
+	self.HasImportCycle = hasImportCycle
+	return self
+}
+
+func (self *Package) Active() bool {
+	return !self.Disabled && !self.Ignored
+}
+
+func (self *Package) HasUsableResult() bool {
+	return self.Active() && (self.Error == nil || (self.Output != ""))
+}
+
+type CompleteOutput struct {
+	Packages []*PackageResult
+	Revision string
+	Paused   bool
+}
+
+var ( // PackageResult.Outcome values:
+	Ignored         = "ignored"
+	Disabled        = "disabled"
+	Passed          = "passed"
+	Failed          = "failed"
+	Panicked        = "panicked"
+	BuildFailure    = "build failure"
+	NoTestFiles     = "no test files"
+	NoTestFunctions = "no test functions"
+	NoGoFiles       = "no go code"
+
+	TestRunAbortedUnexpectedly = "test run aborted unexpectedly"
+)
+
+type PackageResult struct {
+	PackageName string
+	Elapsed     float64
+	Coverage    float64
+	Outcome     string
+	BuildOutput string
+	TestResults []TestResult
+}
+
+func NewPackageResult(packageName string) *PackageResult {
+	self := new(PackageResult)
+	self.PackageName = packageName
+	self.TestResults = []TestResult{}
+	self.Coverage = -1
+	return self
+}
+
+type TestResult struct {
+	TestName string
+	Elapsed  float64
+	Passed   bool
+	Skipped  bool
+	File     string
+	Line     int
+	Message  string
+	Error    string
+	Stories  []reporting.ScopeResult
+
+	RawLines []string `json:",omitempty"`
+}
+
+func NewTestResult(testName string) *TestResult {
+	self := new(TestResult)
+	self.Stories = []reporting.ScopeResult{}
+	self.RawLines = []string{}
+	self.TestName = testName
+	return self
+}

vendor/github.com/smartystreets/goconvey/web/server/executor/contract.go

@@ -0,0 +1,12 @@
+package executor
+
+import "github.com/smartystreets/goconvey/web/server/contract"
+
+type Parser interface {
+	Parse([]*contract.Package)
+}
+
+type Tester interface {
+	SetBatchSize(batchSize int)
+	TestAll(folders []*contract.Package)
+}

vendor/github.com/smartystreets/goconvey/web/server/executor/coordinator.go

@@ -0,0 +1,71 @@
+package executor
+
+import (
+	"errors"
+	"fmt"
+	"log"
+	"strings"
+	"sync"
+
+	"github.com/smartystreets/goconvey/web/server/contract"
+)
+
+type concurrentCoordinator struct {
+	batchSize int
+	queue     chan *contract.Package
+	folders   []*contract.Package
+	shell     contract.Shell
+	waiter    sync.WaitGroup
+}
+
+func (self *concurrentCoordinator) ExecuteConcurrently() {
+	self.enlistWorkers()
+	self.scheduleTasks()
+	self.awaitCompletion()
+}
+
+func (self *concurrentCoordinator) enlistWorkers() {
+	for i := 0; i < self.batchSize; i++ {
+		self.waiter.Add(1)
+		go self.worker(i)
+	}
+}
+func (self *concurrentCoordinator) worker(id int) {
+	for folder := range self.queue {
+		packageName := strings.Replace(folder.Name, "\\", "/", -1)
+		if !folder.Active() {
+			log.Printf("Skipping concurrent execution: %s\n", packageName)
+			continue
+		}
+
+		if folder.HasImportCycle {
+			message := fmt.Sprintf("can't load package: import cycle not allowed\npackage %s\n\timports %s", packageName, packageName)
+			log.Println(message)
+			folder.Output, folder.Error = message, errors.New(message)
+		} else {
+			log.Printf("Executing concurrent tests: %s\n", packageName)
+			folder.Output, folder.Error = self.shell.GoTest(folder.Path, packageName, folder.BuildTags, folder.TestArguments)
+		}
+	}
+	self.waiter.Done()
+}
+
+func (self *concurrentCoordinator) scheduleTasks() {
+	for _, folder := range self.folders {
+		self.queue <- folder
+	}
+}
+
+func (self *concurrentCoordinator) awaitCompletion() {
+	close(self.queue)
+	self.waiter.Wait()
+}
+
+func newConcurrentCoordinator(folders []*contract.Package, batchSize int, shell contract.Shell) *concurrentCoordinator {
+	self := new(concurrentCoordinator)
+	self.queue = make(chan *contract.Package)
+	self.folders = folders
+	self.batchSize = batchSize
+	self.shell = shell
+	return self
+}

vendor/github.com/smartystreets/goconvey/web/server/executor/executor.go

@@ -0,0 +1,84 @@
+package executor
+
+import (
+	"log"
+	"time"
+
+	"github.com/smartystreets/goconvey/web/server/contract"
+)
+
+const (
+	Idle      = "idle"
+	Executing = "executing"
+)
+
+type Executor struct {
+	tester     Tester
+	parser     Parser
+	status     string
+	statusChan chan chan string
+	statusFlag bool
+}
+
+func (self *Executor) Status() string {
+	return self.status
+}
+
+func (self *Executor) ClearStatusFlag() bool {
+	hasNewStatus := self.statusFlag
+	self.statusFlag = false
+	return hasNewStatus
+}
+
+func (self *Executor) ExecuteTests(folders []*contract.Package) *contract.CompleteOutput {
+	defer func() { self.setStatus(Idle) }()
+	self.execute(folders)
+	result := self.parse(folders)
+	return result
+}
+
+func (self *Executor) execute(folders []*contract.Package) {
+	self.setStatus(Executing)
+	self.tester.TestAll(folders)
+}
+
+func (self *Executor) parse(folders []*contract.Package) *contract.CompleteOutput {
+	result := &contract.CompleteOutput{Revision: now().String()}
+	self.parser.Parse(folders)
+	for _, folder := range folders {
+		result.Packages = append(result.Packages, folder.Result)
+	}
+	return result
+}
+
+func (self *Executor) setStatus(status string) {
+	self.status = status
+	self.statusFlag = true
+
+Loop:
+	for {
+		select {
+		case c := <-self.statusChan:
+			self.statusFlag = false
+			c <- status
+		default:
+			break Loop
+		}
+	}
+
+	log.Printf("Executor status: '%s'\n", self.status)
+}
+
+func NewExecutor(tester Tester, parser Parser, ch chan chan string) *Executor {
+	return &Executor{
+		tester:     tester,
+		parser:     parser,
+		status:     Idle,
+		statusChan: ch,
+		statusFlag: false,
+	}
+}
+
+var now = func() time.Time {
+	return time.Now()
+}

vendor/github.com/smartystreets/goconvey/web/server/executor/executor.goconvey

@@ -0,0 +1,2 @@
+#ignore
+-timeout=1s

vendor/github.com/smartystreets/goconvey/web/server/executor/tester.go

@@ -0,0 +1,56 @@
+package executor
+
+import (
+	"errors"
+	"fmt"
+	"log"
+	"strings"
+
+	"github.com/smartystreets/goconvey/web/server/contract"
+)
+
+type ConcurrentTester struct {
+	shell     contract.Shell
+	batchSize int
+}
+
+func (self *ConcurrentTester) SetBatchSize(batchSize int) {
+	self.batchSize = batchSize
+	log.Printf("Now configured to test %d packages concurrently.\n", self.batchSize)
+}
+
+func (self *ConcurrentTester) TestAll(folders []*contract.Package) {
+	if self.batchSize == 1 {
+		self.executeSynchronously(folders)
+	} else {
+		newConcurrentCoordinator(folders, self.batchSize, self.shell).ExecuteConcurrently()
+	}
+	return
+}
+
+func (self *ConcurrentTester) executeSynchronously(folders []*contract.Package) {
+	for _, folder := range folders {
+		packageName := strings.Replace(folder.Name, "\\", "/", -1)
+		if !folder.Active() {
+			log.Printf("Skipping execution: %s\n", packageName)
+			continue
+		}
+		if folder.HasImportCycle {
+			message := fmt.Sprintf("can't load package: import cycle not allowed\npackage %s\n\timports %s", packageName, packageName)
+			log.Println(message)
+			folder.Output, folder.Error = message, errors.New(message)
+		} else {
+			log.Printf("Executing tests: %s\n", packageName)
+			folder.Output, folder.Error = self.shell.GoTest(folder.Path, packageName, folder.BuildTags, folder.TestArguments)
+		}
+	}
+}
+
+func NewConcurrentTester(shell contract.Shell) *ConcurrentTester {
+	self := new(ConcurrentTester)
+	self.shell = shell
+	self.batchSize = defaultBatchSize
+	return self
+}
+
+const defaultBatchSize = 10

vendor/github.com/smartystreets/goconvey/web/server/messaging/messages.go

@@ -0,0 +1,56 @@
+package messaging
+
+///////////////////////////////////////////////////////////////////////////////
+
+type WatcherCommand struct {
+	Instruction WatcherInstruction
+	Details     string
+}
+
+type WatcherInstruction int
+
+func (this WatcherInstruction) String() string {
+	switch this {
+	case WatcherPause:
+		return "Pause"
+	case WatcherResume:
+		return "Resume"
+	case WatcherIgnore:
+		return "Ignore"
+	case WatcherReinstate:
+		return "Reinstate"
+	case WatcherAdjustRoot:
+		return "AdjustRoot"
+	case WatcherExecute:
+		return "Execute"
+	case WatcherStop:
+		return "Stop"
+	default:
+		return "UNKNOWN INSTRUCTION"
+	}
+}
+
+const (
+	WatcherPause WatcherInstruction = iota
+	WatcherResume
+	WatcherIgnore
+	WatcherReinstate
+	WatcherAdjustRoot
+	WatcherExecute
+	WatcherStop
+)
+
+///////////////////////////////////////////////////////////////////////////////
+
+type Folders map[string]*Folder
+
+type Folder struct {
+	Path          string // key
+	Root          string
+	Ignored       bool
+	Disabled      bool
+	BuildTags     []string
+	TestArguments []string
+}
+
+///////////////////////////////////////////////////////////////////////////////

vendor/github.com/smartystreets/goconvey/web/server/parser/packageParser.go

@@ -0,0 +1,178 @@
+package parser
+
+import (
+	"fmt"
+	"regexp"
+	"sort"
+	"strconv"
+	"strings"
+
+	"github.com/smartystreets/goconvey/web/server/contract"
+)
+
+var (
+	testNamePattern = regexp.MustCompile("^=== RUN:? +(.+)$")
+)
+
+func ParsePackageResults(result *contract.PackageResult, rawOutput string) {
+	newOutputParser(result, rawOutput).parse()
+}
+
+type outputParser struct {
+	raw    string
+	lines  []string
+	result *contract.PackageResult
+	tests  []*contract.TestResult
+
+	// place holders for loops
+	line    string
+	test    *contract.TestResult
+	testMap map[string]*contract.TestResult
+}
+
+func newOutputParser(result *contract.PackageResult, rawOutput string) *outputParser {
+	self := new(outputParser)
+	self.raw = strings.TrimSpace(rawOutput)
+	self.lines = strings.Split(self.raw, "\n")
+	self.result = result
+	self.tests = []*contract.TestResult{}
+	self.testMap = make(map[string]*contract.TestResult)
+	return self
+}
+
+func (self *outputParser) parse() {
+	self.separateTestFunctionsAndMetadata()
+	self.parseEachTestFunction()
+}
+
+func (self *outputParser) separateTestFunctionsAndMetadata() {
+	for _, self.line = range self.lines {
+		if self.processNonTestOutput() {
+			break
+		}
+		self.processTestOutput()
+	}
+}
+func (self *outputParser) processNonTestOutput() bool {
+	if noGoFiles(self.line) {
+		self.recordFinalOutcome(contract.NoGoFiles)
+
+	} else if buildFailed(self.line) {
+		self.recordFinalOutcome(contract.BuildFailure)
+
+	} else if noTestFiles(self.line) {
+		self.recordFinalOutcome(contract.NoTestFiles)
+
+	} else if noTestFunctions(self.line) {
+		self.recordFinalOutcome(contract.NoTestFunctions)
+
+	} else {
+		return false
+	}
+	return true
+}
+
+func (self *outputParser) recordFinalOutcome(outcome string) {
+	self.result.Outcome = outcome
+	self.result.BuildOutput = strings.Join(self.lines, "\n")
+}
+
+func (self *outputParser) processTestOutput() {
+	self.line = strings.TrimSpace(self.line)
+	if isNewTest(self.line) {
+		self.registerTestFunction()
+
+	} else if isTestResult(self.line) {
+		self.recordTestMetadata()
+
+	} else if isPackageReport(self.line) {
+		self.recordPackageMetadata()
+
+	} else {
+		self.saveLineForParsingLater()
+
+	}
+}
+
+func (self *outputParser) registerTestFunction() {
+	testNameReg := testNamePattern.FindStringSubmatch(self.line)
+	if len(testNameReg) < 2 { // Test-related lines that aren't about a new test
+		return
+	}
+	self.test = contract.NewTestResult(testNameReg[1])
+	self.tests = append(self.tests, self.test)
+	self.testMap[self.test.TestName] = self.test
+}
+func (self *outputParser) recordTestMetadata() {
+	testName := strings.Split(self.line, " ")[2]
+	if test, ok := self.testMap[testName]; ok {
+		self.test = test
+		self.test.Passed = !strings.HasPrefix(self.line, "--- FAIL: ")
+		self.test.Skipped = strings.HasPrefix(self.line, "--- SKIP: ")
+		self.test.Elapsed = parseTestFunctionDuration(self.line)
+	}
+}
+func (self *outputParser) recordPackageMetadata() {
+	if packageFailed(self.line) {
+		self.recordTestingOutcome(contract.Failed)
+
+	} else if packagePassed(self.line) {
+		self.recordTestingOutcome(contract.Passed)
+
+	} else if isCoverageSummary(self.line) {
+		self.recordCoverageSummary(self.line)
+	}
+}
+func (self *outputParser) recordTestingOutcome(outcome string) {
+	self.result.Outcome = outcome
+	fields := strings.Split(self.line, "\t")
+	self.result.PackageName = strings.TrimSpace(fields[1])
+	self.result.Elapsed = parseDurationInSeconds(fields[2], 3)
+}
+func (self *outputParser) recordCoverageSummary(summary string) {
+	start := len("coverage: ")
+	end := strings.Index(summary, "%")
+	value := summary[start:end]
+	parsed, err := strconv.ParseFloat(value, 64)
+	if err != nil {
+		self.result.Coverage = -1
+	} else {
+		self.result.Coverage = parsed
+	}
+}
+func (self *outputParser) saveLineForParsingLater() {
+	self.line = strings.TrimLeft(self.line, "\t")
+	if self.test == nil {
+		fmt.Println("Potential error parsing output of", self.result.PackageName, "; couldn't handle this stray line:", self.line)
+		return
+	}
+	self.test.RawLines = append(self.test.RawLines, self.line)
+}
+
+// TestResults is a collection of TestResults that implements sort.Interface.
+type TestResults []contract.TestResult
+
+func (r TestResults) Len() int {
+	return len(r)
+}
+
+// Less compares TestResults on TestName
+func (r TestResults) Less(i, j int) bool {
+	return r[i].TestName < r[j].TestName
+}
+
+func (r TestResults) Swap(i, j int) {
+	r[i], r[j] = r[j], r[i]
+}
+
+func (self *outputParser) parseEachTestFunction() {
+	for _, self.test = range self.tests {
+		self.test = parseTestOutput(self.test)
+		if self.test.Error != "" {
+			self.result.Outcome = contract.Panicked
+		}
+		self.test.RawLines = []string{}
+		self.result.TestResults = append(self.result.TestResults, *self.test)
+	}
+	sort.Sort(TestResults(self.result.TestResults))
+}

vendor/github.com/smartystreets/goconvey/web/server/parser/parser.go

@@ -0,0 +1,32 @@
+package parser
+
+import (
+	"log"
+
+	"github.com/smartystreets/goconvey/web/server/contract"
+)
+
+type Parser struct {
+	parser func(*contract.PackageResult, string)
+}
+
+func (self *Parser) Parse(packages []*contract.Package) {
+	for _, p := range packages {
+		if p.Active() && p.HasUsableResult() {
+			self.parser(p.Result, p.Output)
+		} else if p.Ignored {
+			p.Result.Outcome = contract.Ignored
+		} else if p.Disabled {
+			p.Result.Outcome = contract.Disabled
+		} else {
+			p.Result.Outcome = contract.TestRunAbortedUnexpectedly
+		}
+		log.Printf("[%s]: %s\n", p.Result.Outcome, p.Name)
+	}
+}
+
+func NewParser(helper func(*contract.PackageResult, string)) *Parser {
+	self := new(Parser)
+	self.parser = helper
+	return self
+}

vendor/github.com/smartystreets/goconvey/web/server/parser/parser.goconvey

@@ -0,0 +1,2 @@
+#ignore
+-timeout=1s

vendor/github.com/smartystreets/goconvey/web/server/parser/rules.go

@@ -0,0 +1,45 @@
+package parser
+
+import "strings"
+
+func noGoFiles(line string) bool {
+	return strings.HasPrefix(line, "can't load package: ") &&
+		(strings.Contains(line, ": no buildable Go source files in ") ||
+			strings.Contains(line, ": no Go ") ||
+			strings.Contains(line, "cannot find module providing package"))
+}
+func buildFailed(line string) bool {
+	return strings.HasPrefix(line, "# ") ||
+		strings.Contains(line, "cannot find package") ||
+		(strings.HasPrefix(line, "can't load package: ") && !strings.Contains(line, ": no Go ")) ||
+		(strings.Contains(line, ": found packages ") && strings.Contains(line, ".go) and ") && strings.Contains(line, ".go) in "))
+}
+func noTestFunctions(line string) bool {
+	return line == "testing: warning: no tests to run"
+}
+func noTestFiles(line string) bool {
+	return strings.HasPrefix(line, "?") && strings.Contains(line, "[no test files]")
+}
+func isNewTest(line string) bool {
+	return strings.HasPrefix(line, "=== ")
+}
+func isTestResult(line string) bool {
+	return strings.HasPrefix(line, "--- FAIL:") || strings.HasPrefix(line, "--- PASS:") || strings.HasPrefix(line, "--- SKIP:")
+}
+func isPackageReport(line string) bool {
+	return (strings.HasPrefix(line, "FAIL") ||
+		strings.HasPrefix(line, "exit status") ||
+		strings.HasPrefix(line, "PASS") ||
+		isCoverageSummary(line) ||
+		packagePassed(line))
+}
+
+func packageFailed(line string) bool {
+	return strings.HasPrefix(line, "FAIL\t")
+}
+func packagePassed(line string) bool {
+	return strings.HasPrefix(line, "ok  \t")
+}
+func isCoverageSummary(line string) bool {
+	return strings.HasPrefix(line, "coverage: ") && strings.Contains(line, "% of statements")
+}

vendor/github.com/smartystreets/goconvey/web/server/parser/testParser.go

@@ -0,0 +1,177 @@
+package parser
+
+import (
+	"encoding/json"
+	"fmt"
+	"strconv"
+	"strings"
+
+	"github.com/smartystreets/goconvey/convey/reporting"
+	"github.com/smartystreets/goconvey/web/server/contract"
+)
+
+type testParser struct {
+	test       *contract.TestResult
+	line       string
+	index      int
+	inJson     bool
+	jsonLines  []string
+	otherLines []string
+}
+
+func parseTestOutput(test *contract.TestResult) *contract.TestResult {
+	parser := newTestParser(test)
+	parser.parseTestFunctionOutput()
+	return test
+}
+
+func newTestParser(test *contract.TestResult) *testParser {
+	self := new(testParser)
+	self.test = test
+	return self
+}
+
+func (self *testParser) parseTestFunctionOutput() {
+	if len(self.test.RawLines) > 0 {
+		self.processLines()
+		self.deserializeJson()
+		self.composeCapturedOutput()
+	}
+}
+
+func (self *testParser) processLines() {
+	for self.index, self.line = range self.test.RawLines {
+		if !self.processLine() {
+			break
+		}
+	}
+}
+
+func (self *testParser) processLine() bool {
+	if strings.HasSuffix(self.line, reporting.OpenJson) {
+		self.inJson = true
+		self.accountForOutputWithoutNewline()
+
+	} else if self.line == reporting.CloseJson {
+		self.inJson = false
+
+	} else if self.inJson {
+		self.jsonLines = append(self.jsonLines, self.line)
+
+	} else if isPanic(self.line) {
+		self.parsePanicOutput()
+		return false
+
+	} else if isGoTestLogOutput(self.line) {
+		self.parseLogLocation()
+
+	} else {
+		self.otherLines = append(self.otherLines, self.line)
+	}
+	return true
+}
+
+// If fmt.Print(f) produces output with no \n and that output
+// is that last output before the framework spits out json
+// (which starts with ''>>>>>'') then without this code
+// all of the json is counted as output, not as json to be
+// parsed and displayed by the web UI.
+func (self *testParser) accountForOutputWithoutNewline() {
+	prefix := strings.Split(self.line, reporting.OpenJson)[0]
+	if prefix != "" {
+		self.otherLines = append(self.otherLines, prefix)
+	}
+}
+
+func (self *testParser) deserializeJson() {
+	formatted := createArrayForJsonItems(self.jsonLines)
+	var scopes []reporting.ScopeResult
+	err := json.Unmarshal(formatted, &scopes)
+	if err != nil {
+		panic(fmt.Sprintf(bugReportRequest, err, formatted))
+	}
+	self.test.Stories = scopes
+}
+func (self *testParser) parsePanicOutput() {
+	for index, line := range self.test.RawLines[self.index:] {
+		self.parsePanicLocation(index, line)
+		self.preserveStackTraceIndentation(index, line)
+	}
+	self.test.Error = strings.Join(self.test.RawLines, "\n")
+}
+func (self *testParser) parsePanicLocation(index int, line string) {
+	if !panicLineHasMetadata(line) {
+		return
+	}
+	metaLine := self.test.RawLines[index+4]
+	fields := strings.Split(metaLine, " ")
+	fileAndLine := strings.Split(fields[0], ":")
+	self.test.File = fileAndLine[0]
+	if len(fileAndLine) >= 2 {
+		self.test.Line, _ = strconv.Atoi(fileAndLine[1])
+	}
+}
+func (self *testParser) preserveStackTraceIndentation(index int, line string) {
+	if panicLineShouldBeIndented(index, line) {
+		self.test.RawLines[index] = "\t" + line
+	}
+}
+func (self *testParser) parseLogLocation() {
+	self.otherLines = append(self.otherLines, self.line)
+	lineFields := strings.TrimSpace(self.line)
+	if strings.HasPrefix(lineFields, "Error Trace:") {
+		lineFields = strings.TrimPrefix(lineFields, "Error Trace:")
+	}
+	fields := strings.Split(lineFields, ":")
+	self.test.File = strings.TrimSpace(fields[0])
+	self.test.Line, _ = strconv.Atoi(fields[1])
+}
+
+func (self *testParser) composeCapturedOutput() {
+	self.test.Message = strings.Join(self.otherLines, "\n")
+}
+
+func createArrayForJsonItems(lines []string) []byte {
+	jsonArrayItems := strings.Join(lines, "")
+	jsonArrayItems = removeTrailingComma(jsonArrayItems)
+	return []byte(fmt.Sprintf("[%s]\n", jsonArrayItems))
+}
+func removeTrailingComma(rawJson string) string {
+	if trailingComma(rawJson) {
+		return rawJson[:len(rawJson)-1]
+	}
+	return rawJson
+}
+func trailingComma(value string) bool {
+	return strings.HasSuffix(value, ",")
+}
+
+func isGoTestLogOutput(line string) bool {
+	return strings.Count(line, ":") == 2
+}
+
+func isPanic(line string) bool {
+	return strings.HasPrefix(line, "panic: ")
+}
+
+func panicLineHasMetadata(line string) bool {
+	return strings.HasPrefix(line, "goroutine") && strings.Contains(line, "[running]")
+}
+func panicLineShouldBeIndented(index int, line string) bool {
+	return strings.Contains(line, "+") || (index > 0 && strings.Contains(line, "panic: "))
+}
+
+const bugReportRequest = `
+Uh-oh! Looks like something went wrong. Please copy the following text and file a bug report at: 
+
+https://github.com/smartystreets/goconvey/issues?state=open
+
+======= BEGIN BUG REPORT =======
+
+ERROR: %v
+
+OUTPUT: %s
+
+======= END BUG REPORT =======
+
+`

vendor/github.com/smartystreets/goconvey/web/server/parser/util.go

@@ -0,0 +1,49 @@
+package parser
+
+import (
+	"math"
+	"strings"
+	"time"
+)
+
+// parseTestFunctionDuration parses the duration in seconds as a float64
+// from a line of go test output that looks something like this:
+// --- PASS: TestOldSchool_PassesWithMessage (0.03 seconds)
+func parseTestFunctionDuration(line string) float64 {
+	line = strings.Replace(line, "(", "", 1)
+	line = strings.Replace(line, ")", "", 1)
+	fields := strings.Split(line, " ")
+	return parseDurationInSeconds(fields[3], 2)
+}
+
+func parseDurationInSeconds(raw string, precision int) float64 {
+	elapsed, err := time.ParseDuration(raw)
+	if err != nil {
+		elapsed, _ = time.ParseDuration(raw + "s")
+	}
+	return round(elapsed.Seconds(), precision)
+}
+
+// round returns the rounded version of x with precision.
+//
+// Special cases are:
+//  round(±0) = ±0
+//  round(±Inf) = ±Inf
+//  round(NaN) = NaN
+//
+// Why, oh why doesn't the math package come with a round function?
+// Inspiration: http://play.golang.org/p/ZmFfr07oHp
+func round(x float64, precision int) float64 {
+	var rounder float64
+	pow := math.Pow(10, float64(precision))
+	intermediate := x * pow
+
+	if intermediate < 0.0 {
+		intermediate -= 0.5
+	} else {
+		intermediate += 0.5
+	}
+	rounder = float64(int64(intermediate))
+
+	return rounder / float64(pow)
+}

vendor/github.com/smartystreets/goconvey/web/server/system/shell.go

@@ -0,0 +1,174 @@
+package system
+
+import (
+	"log"
+	"os/exec"
+	"path/filepath"
+	"regexp"
+	"strings"
+)
+
+///////////////////////////////////////////////////////////////////////////////
+// Integration: ///////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+
+type Shell struct {
+	coverage       bool
+	gobin          string
+	reportsPath    string
+	defaultTimeout string
+}
+
+func NewShell(gobin, reportsPath string, coverage bool, defaultTimeout string) *Shell {
+	return &Shell{
+		coverage:       coverage,
+		gobin:          gobin,
+		reportsPath:    reportsPath,
+		defaultTimeout: defaultTimeout,
+	}
+}
+
+func (self *Shell) GoTest(directory, packageName string, tags, arguments []string) (output string, err error) {
+	reportFilename := strings.Replace(packageName, "/", "-", -1)
+	reportPath := filepath.Join(self.reportsPath, reportFilename)
+	reportData := reportPath + ".txt"
+	reportHTML := reportPath + ".html"
+	tagsArg := "-tags=" + strings.Join(tags, ",")
+
+	goconvey := findGoConvey(directory, self.gobin, packageName, tagsArg).Execute()
+	compilation := compile(directory, self.gobin, tagsArg).Execute()
+	withCoverage := runWithCoverage(compilation, goconvey, self.coverage, reportData, directory, self.gobin, self.defaultTimeout, tagsArg, arguments).Execute()
+	final := runWithoutCoverage(compilation, withCoverage, goconvey, directory, self.gobin, self.defaultTimeout, tagsArg, arguments).Execute()
+	go generateReports(final, self.coverage, directory, self.gobin, reportData, reportHTML).Execute()
+
+	return final.Output, final.Error
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// Functional Core:////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+
+func findGoConvey(directory, gobin, packageName, tagsArg string) Command {
+	return NewCommand(directory, gobin, "list", "-f", "'{{.TestImports}}{{.XTestImports}}'", tagsArg, packageName)
+}
+
+func compile(directory, gobin, tagsArg string) Command {
+	return NewCommand(directory, gobin, "test", "-i", tagsArg)
+}
+
+func runWithCoverage(compile, goconvey Command, coverage bool, reportPath, directory, gobin, defaultTimeout, tagsArg string, customArguments []string) Command {
+	if compile.Error != nil || goconvey.Error != nil {
+		return compile
+	}
+
+	if !coverage {
+		return compile
+	}
+
+	arguments := []string{"test", "-v", "-coverprofile=" + reportPath, tagsArg}
+
+	customArgsText := strings.Join(customArguments, "\t")
+	if !strings.Contains(customArgsText, "-covermode=") {
+		arguments = append(arguments, "-covermode=set")
+	}
+
+	if !strings.Contains(customArgsText, "-timeout=") {
+		arguments = append(arguments, "-timeout="+defaultTimeout)
+	}
+
+	if strings.Contains(goconvey.Output, goconveyDSLImport) {
+		arguments = append(arguments, "-convey-json")
+	}
+
+	arguments = append(arguments, customArguments...)
+
+	return NewCommand(directory, gobin, arguments...)
+}
+
+func runWithoutCoverage(compile, withCoverage, goconvey Command, directory, gobin, defaultTimeout, tagsArg string, customArguments []string) Command {
+	if compile.Error != nil {
+		return compile
+	}
+
+	if goconvey.Error != nil {
+		log.Println(gopathProblem, goconvey.Output, goconvey.Error)
+		return goconvey
+	}
+
+	if coverageStatementRE.MatchString(withCoverage.Output) {
+		return withCoverage
+	}
+
+	log.Printf("Coverage output: %v", withCoverage.Output)
+
+	log.Print("Run without coverage")
+
+	arguments := []string{"test", "-v", tagsArg}
+	customArgsText := strings.Join(customArguments, "\t")
+	if !strings.Contains(customArgsText, "-timeout=") {
+		arguments = append(arguments, "-timeout="+defaultTimeout)
+	}
+
+	if strings.Contains(goconvey.Output, goconveyDSLImport) {
+		arguments = append(arguments, "-convey-json")
+	}
+	arguments = append(arguments, customArguments...)
+	return NewCommand(directory, gobin, arguments...)
+}
+
+func generateReports(previous Command, coverage bool, directory, gobin, reportData, reportHTML string) Command {
+	if previous.Error != nil {
+		return previous
+	}
+
+	if !coverage {
+		return previous
+	}
+
+	return NewCommand(directory, gobin, "tool", "cover", "-html="+reportData, "-o", reportHTML)
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// Imperative Shell: //////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
+
+type Command struct {
+	directory  string
+	executable string
+	arguments  []string
+
+	Output string
+	Error  error
+}
+
+func NewCommand(directory, executable string, arguments ...string) Command {
+	return Command{
+		directory:  directory,
+		executable: executable,
+		arguments:  arguments,
+	}
+}
+
+func (this Command) Execute() Command {
+	if len(this.executable) == 0 {
+		return this
+	}
+
+	if len(this.Output) > 0 || this.Error != nil {
+		return this
+	}
+
+	command := exec.Command(this.executable, this.arguments...)
+	command.Dir = this.directory
+	var rawOutput []byte
+	rawOutput, this.Error = command.CombinedOutput()
+	this.Output = string(rawOutput)
+	return this
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+const goconveyDSLImport = "github.com/smartystreets/goconvey/convey " // note the trailing space: we don't want to target packages nested in the /convey package.
+const gopathProblem = "Please run goconvey from within $GOPATH/src (also, symlinks might be problematic). Output and Error: "
+
+var coverageStatementRE = regexp.MustCompile(`(?m)^coverage: \d+\.\d% of statements(.*)$|^panic: test timed out after `)

vendor/github.com/smartystreets/goconvey/web/server/system/system.goconvey

@@ -0,0 +1,3 @@
+#ignore
+-timeout=1s
+-short

vendor/github.com/smartystreets/goconvey/web/server/watch/functional_core.go

@@ -0,0 +1,171 @@
+package watch
+
+import (
+	"os"
+	"path/filepath"
+	"strings"
+
+	"github.com/smartystreets/goconvey/web/server/messaging"
+)
+
+///////////////////////////////////////////////////////////////////////////////
+
+func Categorize(items chan *FileSystemItem, root string, watchSuffixes []string) (folders, profiles, goFiles []*FileSystemItem) {
+	for item := range items {
+		if item.IsFolder && !isHidden(item.Name) && !foundInHiddenDirectory(item, root) {
+			folders = append(folders, item)
+
+		} else if strings.HasSuffix(item.Name, ".goconvey") && len(item.Name) > len(".goconvey") {
+			profiles = append(profiles, item)
+
+		} else {
+			for _, suffix := range watchSuffixes {
+				if strings.HasSuffix(item.Name, suffix) && !isHidden(item.Name) && !foundInHiddenDirectory(item, root) {
+					goFiles = append(goFiles, item)
+				}
+			}
+		}
+	}
+	return folders, profiles, goFiles
+}
+
+func foundInHiddenDirectory(item *FileSystemItem, root string) bool {
+	path := item.Path
+	if len(path) > len(root) {
+		path = path[len(root):]
+	}
+
+	for _, folder := range strings.Split(filepath.Dir(path), slash) {
+		if isHidden(folder) {
+			return true
+		}
+	}
+
+	return false
+}
+func isHidden(path string) bool {
+	return strings.HasPrefix(path, ".") || strings.HasPrefix(path, "_") || strings.HasPrefix(path, "flymake_")
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+func ParseProfile(profile string) (isDisabled bool, tags, arguments []string) {
+	lines := strings.Split(profile, "\n")
+
+	for _, line := range lines {
+		line = strings.TrimSpace(line)
+
+		if len(arguments) == 0 && strings.ToLower(line) == "ignore" {
+			return true, nil, nil
+
+		} else if strings.HasPrefix(line, "-tags=") {
+			tags = append(tags, strings.Split(strings.SplitN(line, "=", 2)[1], ",")...)
+			continue
+
+		} else if len(line) == 0 {
+			continue
+
+		} else if strings.HasPrefix(line, "#") {
+			continue
+
+		} else if strings.HasPrefix(line, "//") {
+			continue
+
+		} else if line == "-cover" || strings.HasPrefix(line, "-coverprofile") {
+			continue
+
+		} else if line == "-v" {
+			continue // Verbose mode is always enabled so there is no need to record it here.
+
+		}
+
+		arguments = append(arguments, line)
+	}
+
+	return false, tags, arguments
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+func CreateFolders(items []*FileSystemItem) messaging.Folders {
+	folders := map[string]*messaging.Folder{}
+
+	for _, item := range items {
+		folders[item.Path] = &messaging.Folder{Path: item.Path, Root: item.Root}
+	}
+
+	return folders
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+func LimitDepth(folders messaging.Folders, depth int) {
+	if depth < 0 {
+		return
+	}
+
+	for path, folder := range folders {
+		if strings.Count(path[len(folder.Root):], slash) > depth {
+			delete(folders, path)
+		}
+	}
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+func AttachProfiles(folders messaging.Folders, items []*FileSystemItem) {
+	for _, profile := range items {
+		if folder, exists := folders[filepath.Dir(profile.Path)]; exists {
+			folder.Disabled, folder.BuildTags, folder.TestArguments = profile.ProfileDisabled, profile.ProfileTags, profile.ProfileArguments
+		}
+	}
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+func MarkIgnored(folders messaging.Folders, ignored map[string]struct{}) {
+	if len(ignored) == 0 {
+		return
+	}
+
+	for _, folder := range folders {
+		for ignored := range ignored {
+			if !folder.Ignored && strings.HasSuffix(folder.Path, ignored) {
+				folder.Ignored = true
+			}
+		}
+	}
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+func ActiveFolders(folders messaging.Folders) messaging.Folders {
+	var active messaging.Folders = map[string]*messaging.Folder{}
+
+	for path, folder := range folders {
+		if folder.Ignored || folder.Disabled {
+			continue
+		}
+
+		active[path] = folder
+	}
+	return active
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+func Sum(folders messaging.Folders, items []*FileSystemItem) int64 {
+	var sum int64
+	for _, item := range items {
+		if _, exists := folders[filepath.Dir(item.Path)]; exists {
+			sum += item.Size + item.Modified
+		}
+	}
+	return sum
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+const slash = string(os.PathSeparator)
+
+///////////////////////////////////////////////////////////////////////////////

vendor/github.com/smartystreets/goconvey/web/server/watch/imperative_shell.go

@@ -0,0 +1,82 @@
+package watch
+
+import (
+	"io"
+	"io/ioutil"
+	"os"
+	"path/filepath"
+	"strings"
+)
+
+///////////////////////////////////////////////////////////////////////////////
+
+type FileSystemItem struct {
+	Root     string
+	Path     string
+	Name     string
+	Size     int64
+	Modified int64
+	IsFolder bool
+
+	ProfileDisabled  bool
+	ProfileTags      []string
+	ProfileArguments []string
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+func YieldFileSystemItems(root string, excludedDirs []string) chan *FileSystemItem {
+	items := make(chan *FileSystemItem)
+
+	go func() {
+		filepath.Walk(root, func(path string, info os.FileInfo, err error) error {
+			if err != nil {
+				return filepath.SkipDir
+			}
+
+			if info.IsDir() && strings.HasPrefix(info.Name(), ".") {
+				return filepath.SkipDir
+			}
+
+			basePath := filepath.Base(path)
+			for _, item := range excludedDirs {
+				if item == basePath && info.IsDir() && item != "" && basePath != "" {
+					return filepath.SkipDir
+				}
+			}
+
+			items <- &FileSystemItem{
+				Root:     root,
+				Path:     path,
+				Name:     info.Name(),
+				Size:     info.Size(),
+				Modified: info.ModTime().Unix(),
+				IsFolder: info.IsDir(),
+			}
+
+			return nil
+		})
+		close(items)
+	}()
+
+	return items
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+// ReadContents reads files wholesale. This function is only called on files
+// that end in '.goconvey'. These files should be very small, probably not
+// ever more than a few hundred bytes. The ignored errors are ok because in
+// the event of an IO error all that need be returned is an empty string.
+func ReadContents(path string) string {
+	file, err := os.Open(path)
+	if err != nil {
+		return ""
+	}
+	defer file.Close()
+	reader := io.LimitReader(file, 1024*4)
+	content, _ := ioutil.ReadAll(reader)
+	return string(content)
+}
+
+///////////////////////////////////////////////////////////////////////////////

vendor/github.com/smartystreets/goconvey/web/server/watch/integration.go

@@ -0,0 +1,183 @@
+package watch
+
+import (
+	"log"
+	"os"
+	"strings"
+	"sync"
+	"time"
+
+	"github.com/smartystreets/goconvey/web/server/messaging"
+)
+
+type Watcher struct {
+	nap             time.Duration
+	rootFolder      string
+	folderDepth     int
+	ignoredFolders  map[string]struct{}
+	fileSystemState int64
+	paused          bool
+	stopped         bool
+	watchSuffixes   []string
+	excludedDirs    []string
+
+	input  chan messaging.WatcherCommand
+	output chan messaging.Folders
+
+	lock sync.RWMutex
+}
+
+func NewWatcher(rootFolder string, folderDepth int, nap time.Duration,
+	input chan messaging.WatcherCommand, output chan messaging.Folders, watchSuffixes string, excludedDirs []string) *Watcher {
+
+	return &Watcher{
+		nap:           nap,
+		rootFolder:    rootFolder,
+		folderDepth:   folderDepth,
+		input:         input,
+		output:        output,
+		watchSuffixes: strings.Split(watchSuffixes, ","),
+		excludedDirs:  excludedDirs,
+
+		ignoredFolders: make(map[string]struct{}),
+	}
+}
+
+func (this *Watcher) Listen() {
+	for {
+		if this.stopped {
+			return
+		}
+
+		select {
+
+		case command := <-this.input:
+			this.respond(command)
+
+		default:
+			if !this.paused {
+				this.scan()
+			}
+			time.Sleep(this.nap)
+		}
+	}
+}
+
+func (this *Watcher) respond(command messaging.WatcherCommand) {
+	switch command.Instruction {
+
+	case messaging.WatcherAdjustRoot:
+		log.Println("Adjusting root...")
+		this.rootFolder = command.Details
+		this.execute()
+
+	case messaging.WatcherIgnore:
+		log.Println("Ignoring specified folders")
+		this.ignore(command.Details)
+		// Prevent a filesystem change due to the number of active folders changing
+		_, checksum := this.gather()
+		this.set(checksum)
+
+	case messaging.WatcherReinstate:
+		log.Println("Reinstating specified folders")
+		this.reinstate(command.Details)
+		// Prevent a filesystem change due to the number of active folders changing
+		_, checksum := this.gather()
+		this.set(checksum)
+
+	case messaging.WatcherPause:
+		log.Println("Pausing watcher...")
+		this.paused = true
+
+	case messaging.WatcherResume:
+		log.Println("Resuming watcher...")
+		this.paused = false
+
+	case messaging.WatcherExecute:
+		log.Println("Gathering folders for immediate execution...")
+		this.execute()
+
+	case messaging.WatcherStop:
+		log.Println("Stopping the watcher...")
+		close(this.output)
+		this.stopped = true
+
+	default:
+		log.Println("Unrecognized command from server:", command.Instruction)
+	}
+}
+
+func (this *Watcher) execute() {
+	folders, _ := this.gather()
+	this.sendToExecutor(folders)
+}
+
+func (this *Watcher) scan() {
+	folders, checksum := this.gather()
+
+	if checksum == this.fileSystemState {
+		return
+	}
+
+	log.Println("File system state modified, publishing current folders...", this.fileSystemState, checksum)
+
+	defer this.set(checksum)
+	this.sendToExecutor(folders)
+}
+
+func (this *Watcher) gather() (folders messaging.Folders, checksum int64) {
+	items := YieldFileSystemItems(this.rootFolder, this.excludedDirs)
+	folderItems, profileItems, goFileItems := Categorize(items, this.rootFolder, this.watchSuffixes)
+
+	for _, item := range profileItems {
+		// TODO: don't even bother if the item's size is over a few hundred bytes...
+		contents := ReadContents(item.Path)
+		item.ProfileDisabled, item.ProfileTags, item.ProfileArguments = ParseProfile(contents)
+	}
+
+	folders = CreateFolders(folderItems)
+	LimitDepth(folders, this.folderDepth)
+	AttachProfiles(folders, profileItems)
+	this.protectedRead(func() { MarkIgnored(folders, this.ignoredFolders) })
+
+	active := ActiveFolders(folders)
+	checksum = int64(len(active))
+	checksum += Sum(active, profileItems)
+	checksum += Sum(active, goFileItems)
+
+	return folders, checksum
+}
+
+func (this *Watcher) set(state int64) {
+	this.fileSystemState = state
+}
+
+func (this *Watcher) sendToExecutor(folders messaging.Folders) {
+	this.output <- folders
+}
+
+func (this *Watcher) ignore(paths string) {
+	this.protectedWrite(func() {
+		for _, folder := range strings.Split(paths, string(os.PathListSeparator)) {
+			this.ignoredFolders[folder] = struct{}{}
+			log.Println("Currently ignored folders:", this.ignoredFolders)
+		}
+	})
+}
+func (this *Watcher) reinstate(paths string) {
+	this.protectedWrite(func() {
+		for _, folder := range strings.Split(paths, string(os.PathListSeparator)) {
+			delete(this.ignoredFolders, folder)
+		}
+	})
+}
+func (this *Watcher) protectedWrite(protected func()) {
+	this.lock.Lock()
+	defer this.lock.Unlock()
+	protected()
+}
+func (this *Watcher) protectedRead(protected func()) {
+	this.lock.RLock()
+	defer this.lock.RUnlock()
+	protected()
+}

vendor/github.com/smartystreets/goconvey/web/server/watch/watch.goconvey

@@ -0,0 +1,3 @@
+#ignore
+-timeout=1s
+-short

vendor/vendor.json

@@ -471,22 +471,22 @@
 			"revisionTime": "2016-09-18T04:11:01Z"
 		},
 		{
-			"checksumSHA1": "OieGcyWgc9NzZb4TWXcufX560pc=",
+			"checksumSHA1": "dqFYWn+mMsT6NP+k3Z3l5XMPbGw=",
 			"path": "github.com/smartystreets/assertions",
-			"revision": "287b4346dc4e71a038c346375a9d572453bc469b",
-			"revisionTime": "2016-02-05T03:39:31Z"
+			"revision": "b2515dfb413c5270515e0dc2e18bbbda06ff0bf8",
+			"revisionTime": "2019-07-19T19:21:57Z"
 		},
 		{
-			"checksumSHA1": "9iA8MD7dsY0eid8vy+1ixJHkR+M=",
+			"checksumSHA1": "v6W3GIQMzr3QSXB2NtBa9X7SwiI=",
 			"path": "github.com/smartystreets/assertions/internal/go-render/render",
-			"revision": "287b4346dc4e71a038c346375a9d572453bc469b",
-			"revisionTime": "2016-02-05T03:39:31Z"
+			"revision": "b2515dfb413c5270515e0dc2e18bbbda06ff0bf8",
+			"revisionTime": "2019-07-19T19:21:57Z"
 		},
 		{
-			"checksumSHA1": "QCsUvPHx/Ifqm+sJmocjSvePAIc=",
+			"checksumSHA1": "r6FauVdOTFnwYQgrKGFuWUbIAJE=",
 			"path": "github.com/smartystreets/assertions/internal/oglematchers",
-			"revision": "287b4346dc4e71a038c346375a9d572453bc469b",
-			"revisionTime": "2016-02-05T03:39:31Z"
+			"revision": "b2515dfb413c5270515e0dc2e18bbbda06ff0bf8",
+			"revisionTime": "2019-07-19T19:21:57Z"
 		},
 		{
 			"checksumSHA1": "7E7jpXiYAxa4vxc+2ftP4aBrDy8=",
@@ -495,22 +495,64 @@
 			"revisionTime": "2019-07-10T18:59:42Z"
 		},
 		{
-			"checksumSHA1": "fQeXVv5U9dlo3ufH2vjk1GNf4Lo=",
+			"checksumSHA1": "clSz8OLgNZgATQ7mKB80ZRDdxDs=",
 			"path": "github.com/smartystreets/goconvey/convey",
-			"revision": "bf58a9a1291224109919756b4dcc469c670cc7e4",
-			"revisionTime": "2016-02-05T03:35:52Z"
+			"revision": "9d28bd7c0945047857c9740bd2eb3d62f98d3d35",
+			"revisionTime": "2019-07-10T18:59:42Z"
 		},
 		{
-			"checksumSHA1": "9LakndErFi5uCXtY1KWl0iRnT4c=",
+			"checksumSHA1": "6Mgn4H/4vpqYGlaIKZ0UwOmJN0E=",
 			"path": "github.com/smartystreets/goconvey/convey/gotest",
-			"revision": "bf58a9a1291224109919756b4dcc469c670cc7e4",
-			"revisionTime": "2016-02-05T03:35:52Z"
+			"revision": "9d28bd7c0945047857c9740bd2eb3d62f98d3d35",
+			"revisionTime": "2019-07-10T18:59:42Z"
 		},
 		{
-			"checksumSHA1": "4NSMMeBraoAH+oebwoNzR9z25MM=",
+			"checksumSHA1": "zUFddnpn7/A+gjwhShq642PM40I=",
 			"path": "github.com/smartystreets/goconvey/convey/reporting",
-			"revision": "bf58a9a1291224109919756b4dcc469c670cc7e4",
-			"revisionTime": "2016-02-05T03:35:52Z"
+			"revision": "9d28bd7c0945047857c9740bd2eb3d62f98d3d35",
+			"revisionTime": "2019-07-10T18:59:42Z"
+		},
+		{
+			"checksumSHA1": "DjCJPoeFDfYI7LsteLMhxwDEnoE=",
+			"path": "github.com/smartystreets/goconvey/web/server/api",
+			"revision": "9d28bd7c0945047857c9740bd2eb3d62f98d3d35",
+			"revisionTime": "2019-07-10T18:59:42Z"
+		},
+		{
+			"checksumSHA1": "Z+Mne86XlzUBRu8yCIoZVvRbieQ=",
+			"path": "github.com/smartystreets/goconvey/web/server/contract",
+			"revision": "9d28bd7c0945047857c9740bd2eb3d62f98d3d35",
+			"revisionTime": "2019-07-10T18:59:42Z"
+		},
+		{
+			"checksumSHA1": "pWkPFCaZP+x5SZVw/QG/FKl94SA=",
+			"path": "github.com/smartystreets/goconvey/web/server/executor",
+			"revision": "9d28bd7c0945047857c9740bd2eb3d62f98d3d35",
+			"revisionTime": "2019-07-10T18:59:42Z"
+		},
+		{
+			"checksumSHA1": "yaYihYltKDF/h2vuiUx8KbnsWMU=",
+			"path": "github.com/smartystreets/goconvey/web/server/messaging",
+			"revision": "9d28bd7c0945047857c9740bd2eb3d62f98d3d35",
+			"revisionTime": "2019-07-10T18:59:42Z"
+		},
+		{
+			"checksumSHA1": "eq6QaILIjLAbT+PsxeI9YzIhZeY=",
+			"path": "github.com/smartystreets/goconvey/web/server/parser",
+			"revision": "9d28bd7c0945047857c9740bd2eb3d62f98d3d35",
+			"revisionTime": "2019-07-10T18:59:42Z"
+		},
+		{
+			"checksumSHA1": "msXwJmK2tEpVWDyOETUCs3cHaho=",
+			"path": "github.com/smartystreets/goconvey/web/server/system",
+			"revision": "9d28bd7c0945047857c9740bd2eb3d62f98d3d35",
+			"revisionTime": "2019-07-10T18:59:42Z"
+		},
+		{
+			"checksumSHA1": "3GcDERpXpjAF3Y/tRRGnfZ0suOk=",
+			"path": "github.com/smartystreets/goconvey/web/server/watch",
+			"revision": "9d28bd7c0945047857c9740bd2eb3d62f98d3d35",
+			"revisionTime": "2019-07-10T18:59:42Z"
 		},
 		{
 			"checksumSHA1": "j+CXOooI5VyVEhKPTJkuL/GHPE0=",