Golang Failer Examples

Example #1

File: suite_nodes_test.go Project: mrG7/escher

import (
	. "github.com/gocircuit/escher/kit/github.com/onsi/ginkgo"
	. "github.com/gocircuit/escher/kit/github.com/onsi/gomega"

	. "github.com/gocircuit/escher/kit/github.com/onsi/ginkgo/internal/leafnodes"

	"github.com/gocircuit/escher/kit/github.com/onsi/ginkgo/internal/codelocation"
	Failer "github.com/gocircuit/escher/kit/github.com/onsi/ginkgo/internal/failer"
	"github.com/gocircuit/escher/kit/github.com/onsi/ginkgo/types"
	"time"
)

var _ = Describe("SuiteNodes", func() {
	Describe("BeforeSuite nodes", func() {
		var befSuite SuiteNode
		var failer *Failer.Failer
		var codeLocation types.CodeLocation
		var innerCodeLocation types.CodeLocation
		var outcome bool

		BeforeEach(func() {
			failer = Failer.New()
			codeLocation = codelocation.New(0)
			innerCodeLocation = codelocation.New(0)
		})

		Context("when the body passes", func() {
			BeforeEach(func() {
				befSuite = NewBeforeSuiteNode(func() {
					time.Sleep(10 * time.Millisecond)
				}, codeLocation, 0, failer)

Example #2

File: synchronized_after_suite_node_test.go Project: mrG7/escher

	. "github.com/gocircuit/escher/kit/github.com/onsi/ginkgo"
	. "github.com/gocircuit/escher/kit/github.com/onsi/ginkgo/internal/leafnodes"
	"github.com/gocircuit/escher/kit/github.com/onsi/ginkgo/types"
	. "github.com/gocircuit/escher/kit/github.com/onsi/gomega"
	"sync"

	"github.com/gocircuit/escher/kit/github.com/onsi/gomega/ghttp"
	"net/http"

	"github.com/gocircuit/escher/kit/github.com/onsi/ginkgo/internal/codelocation"
	Failer "github.com/gocircuit/escher/kit/github.com/onsi/ginkgo/internal/failer"
	"time"
)

var _ = Describe("SynchronizedAfterSuiteNode", func() {
	var failer *Failer.Failer
	var node SuiteNode
	var codeLocation types.CodeLocation
	var innerCodeLocation types.CodeLocation
	var outcome bool
	var server *ghttp.Server
	var things []string
	var lock *sync.Mutex

	BeforeEach(func() {
		things = []string{}
		server = ghttp.NewServer()
		codeLocation = codelocation.New(0)
		innerCodeLocation = codelocation.New(0)
		failer = Failer.New()
		lock = &sync.Mutex{}

Example #3

File: shared_runner_test.go Project: mrG7/escher

func SynchronousSharedRunnerBehaviors(build func(body interface{}, timeout time.Duration, failer *Failer.Failer, componentCodeLocation types.CodeLocation) runnable, componentType types.SpecComponentType, componentIndex int) {
	var (
		outcome types.SpecState
		failure types.SpecFailure

		failer *Failer.Failer

		componentCodeLocation types.CodeLocation
		innerCodeLocation     types.CodeLocation

		didRun bool
	)

	BeforeEach(func() {
		failer = Failer.New()
		componentCodeLocation = codelocation.New(0)
		innerCodeLocation = codelocation.New(0)

		didRun = false
	})

	Describe("synchronous functions", func() {
		Context("when the function passes", func() {
			BeforeEach(func() {
				outcome, failure = build(func() {
					didRun = true
				}, 0, failer, componentCodeLocation).Run()
			})

			It("should have a succesful outcome", func() {
				Ω(didRun).Should(BeTrue())

				Ω(outcome).Should(Equal(types.SpecStatePassed))
				Ω(failure).Should(BeZero())
			})
		})

		Context("when a failure occurs", func() {
			BeforeEach(func() {
				outcome, failure = build(func() {
					didRun = true
					failer.Fail("bam", innerCodeLocation)
					panic("should not matter")
				}, 0, failer, componentCodeLocation).Run()
			})

			It("should return the failure", func() {
				Ω(didRun).Should(BeTrue())

				Ω(outcome).Should(Equal(types.SpecStateFailed))
				Ω(failure).Should(Equal(types.SpecFailure{
					Message:               "bam",
					Location:              innerCodeLocation,
					ForwardedPanic:        nil,
					ComponentIndex:        componentIndex,
					ComponentType:         componentType,
					ComponentCodeLocation: componentCodeLocation,
				}))
			})
		})

		Context("when a panic occurs", func() {
			BeforeEach(func() {
				outcome, failure = build(func() {
					didRun = true
					innerCodeLocation = codelocation.New(0)
					panic("ack!")
				}, 0, failer, componentCodeLocation).Run()
			})

			It("should return the panic", func() {
				Ω(didRun).Should(BeTrue())

				Ω(outcome).Should(Equal(types.SpecStatePanicked))
				innerCodeLocation.LineNumber++
				Ω(failure).Should(Equal(types.SpecFailure{
					Message:               "Test Panicked",
					Location:              innerCodeLocation,
					ForwardedPanic:        "ack!",
					ComponentIndex:        componentIndex,
					ComponentType:         componentType,
					ComponentCodeLocation: componentCodeLocation,
				}))
			})
		})
	})
}

Example #4

File: shared_runner_test.go Project: mrG7/escher

func AsynchronousSharedRunnerBehaviors(build func(body interface{}, timeout time.Duration, failer *Failer.Failer, componentCodeLocation types.CodeLocation) runnable, componentType types.SpecComponentType, componentIndex int) {
	var (
		outcome types.SpecState
		failure types.SpecFailure

		failer *Failer.Failer

		componentCodeLocation types.CodeLocation
		innerCodeLocation     types.CodeLocation

		didRun bool
	)

	BeforeEach(func() {
		failer = Failer.New()
		componentCodeLocation = codelocation.New(0)
		innerCodeLocation = codelocation.New(0)

		didRun = false
	})

	Describe("asynchronous functions", func() {
		var timeoutDuration time.Duration

		BeforeEach(func() {
			timeoutDuration = time.Duration(1 * float64(time.Second))
		})

		Context("when running", func() {
			It("should run the function as a goroutine, and block until it's done", func() {
				initialNumberOfGoRoutines := runtime.NumGoroutine()
				numberOfGoRoutines := 0

				build(func(done Done) {
					didRun = true
					numberOfGoRoutines = runtime.NumGoroutine()
					close(done)
				}, timeoutDuration, failer, componentCodeLocation).Run()

				Ω(didRun).Should(BeTrue())
				Ω(numberOfGoRoutines).Should(BeNumerically(">=", initialNumberOfGoRoutines+1))
			})
		})

		Context("when the function passes", func() {
			BeforeEach(func() {
				outcome, failure = build(func(done Done) {
					didRun = true
					close(done)
				}, timeoutDuration, failer, componentCodeLocation).Run()
			})

			It("should have a succesful outcome", func() {
				Ω(didRun).Should(BeTrue())
				Ω(outcome).Should(Equal(types.SpecStatePassed))
				Ω(failure).Should(BeZero())
			})
		})

		Context("when the function fails", func() {
			BeforeEach(func() {
				outcome, failure = build(func(done Done) {
					didRun = true
					failer.Fail("bam", innerCodeLocation)
					time.Sleep(20 * time.Millisecond)
					panic("doesn't matter")
					close(done)
				}, 10*time.Millisecond, failer, componentCodeLocation).Run()
			})

			It("should return the failure", func() {
				Ω(didRun).Should(BeTrue())

				Ω(outcome).Should(Equal(types.SpecStateFailed))
				Ω(failure).Should(Equal(types.SpecFailure{
					Message:               "bam",
					Location:              innerCodeLocation,
					ForwardedPanic:        nil,
					ComponentIndex:        componentIndex,
					ComponentType:         componentType,
					ComponentCodeLocation: componentCodeLocation,
				}))
			})
		})

		Context("when the function times out", func() {
			var guard chan struct{}

			BeforeEach(func() {
				guard = make(chan struct{})
				outcome, failure = build(func(done Done) {
					didRun = true
					time.Sleep(20 * time.Millisecond)
					close(guard)
					panic("doesn't matter")
					close(done)
				}, 10*time.Millisecond, failer, componentCodeLocation).Run()
			})

			It("should return the timeout", func() {
				<-guard
				Ω(didRun).Should(BeTrue())

				Ω(outcome).Should(Equal(types.SpecStateTimedOut))
				Ω(failure).Should(Equal(types.SpecFailure{
					Message:               "Timed out",
					Location:              componentCodeLocation,
					ForwardedPanic:        nil,
					ComponentIndex:        componentIndex,
					ComponentType:         componentType,
					ComponentCodeLocation: componentCodeLocation,
				}))
			})
		})

		Context("when the function panics", func() {
			BeforeEach(func() {
				outcome, failure = build(func(done Done) {
					didRun = true
					innerCodeLocation = codelocation.New(0)
					panic("ack!")
				}, 100*time.Millisecond, failer, componentCodeLocation).Run()
			})

			It("should return the panic", func() {
				Ω(didRun).Should(BeTrue())

				Ω(outcome).Should(Equal(types.SpecStatePanicked))
				innerCodeLocation.LineNumber++
				Ω(failure).Should(Equal(types.SpecFailure{
					Message:               "Test Panicked",
					Location:              innerCodeLocation,
					ForwardedPanic:        "ack!",
					ComponentIndex:        componentIndex,
					ComponentType:         componentType,
					ComponentCodeLocation: componentCodeLocation,
				}))
			})
		})
	})
}

Example #5

File: spec_test.go Project: mrG7/escher

	"github.com/gocircuit/escher/kit/github.com/onsi/ginkgo/internal/codelocation"
	"github.com/gocircuit/escher/kit/github.com/onsi/ginkgo/internal/containernode"
	Failer "github.com/gocircuit/escher/kit/github.com/onsi/ginkgo/internal/failer"
	"github.com/gocircuit/escher/kit/github.com/onsi/ginkgo/internal/leafnodes"
	"github.com/gocircuit/escher/kit/github.com/onsi/ginkgo/types"
)

var noneFlag = types.FlagTypeNone
var focusedFlag = types.FlagTypeFocused
var pendingFlag = types.FlagTypePending

var _ = Describe("Spec", func() {
	var (
		failer       *Failer.Failer
		codeLocation types.CodeLocation
		nodesThatRan []string
		spec         *Spec
	)

	newBody := func(text string, fail bool) func() {
		return func() {
			nodesThatRan = append(nodesThatRan, text)
			if fail {
				failer.Fail(text, codeLocation)
			}
		}
	}

	newIt := func(text string, flag types.FlagType, fail bool) *leafnodes.ItNode {
		return leafnodes.NewItNode(text, newBody(text, fail), flag, codeLocation, 0, failer, 0)
	}

Example #6

File: suite_test.go Project: mrG7/escher

	"github.com/gocircuit/escher/kit/github.com/onsi/ginkgo/config"
	"github.com/gocircuit/escher/kit/github.com/onsi/ginkgo/internal/codelocation"
	Failer "github.com/gocircuit/escher/kit/github.com/onsi/ginkgo/internal/failer"
	Writer "github.com/gocircuit/escher/kit/github.com/onsi/ginkgo/internal/writer"
	"github.com/gocircuit/escher/kit/github.com/onsi/ginkgo/reporters"
	"github.com/gocircuit/escher/kit/github.com/onsi/ginkgo/types"
	"math/rand"
	"time"
)

var _ = Describe("Suite", func() {
	var (
		specSuite *Suite
		fakeT     *fakeTestingT
		fakeR     *reporters.FakeReporter
		writer    *Writer.FakeGinkgoWriter
		failer    *Failer.Failer
	)

	BeforeEach(func() {
		writer = Writer.NewFake()
		fakeT = &fakeTestingT{}
		fakeR = reporters.NewFakeReporter()
		failer = Failer.New()
		specSuite = New(failer)
	})

	Describe("running a suite", func() {
		var (
			runOrder             []string

Example #7

File: spec_runner_test.go Project: mrG7/escher

	"github.com/gocircuit/escher/kit/github.com/onsi/ginkgo/internal/leafnodes"
	"github.com/gocircuit/escher/kit/github.com/onsi/ginkgo/internal/spec"
	Writer "github.com/gocircuit/escher/kit/github.com/onsi/ginkgo/internal/writer"
	"github.com/gocircuit/escher/kit/github.com/onsi/ginkgo/reporters"
)

var noneFlag = types.FlagTypeNone
var focusedFlag = types.FlagTypeFocused
var pendingFlag = types.FlagTypePending

var _ = Describe("Spec Runner", func() {
	var (
		reporter1 *reporters.FakeReporter
		reporter2 *reporters.FakeReporter
		failer    *Failer.Failer
		writer    *Writer.FakeGinkgoWriter

		thingsThatRan []string

		runner *SpecRunner
	)

	newBefSuite := func(text string, fail bool) leafnodes.SuiteNode {
		return leafnodes.NewBeforeSuiteNode(func() {
			writer.AddEvent(text)
			thingsThatRan = append(thingsThatRan, text)
			if fail {
				failer.Fail(text, codelocation.New(0))
			}
		}, codelocation.New(0), 0, failer)
	}