diff options
Diffstat (limited to 'vendor/github.com/onsi/ginkgo/internal/suite/suite_test.go')
| -rw-r--r-- | vendor/github.com/onsi/ginkgo/internal/suite/suite_test.go | 385 |
1 files changed, 385 insertions, 0 deletions
diff --git a/vendor/github.com/onsi/ginkgo/internal/suite/suite_test.go b/vendor/github.com/onsi/ginkgo/internal/suite/suite_test.go new file mode 100644 index 000000000..fd2d11dc3 --- /dev/null +++ b/vendor/github.com/onsi/ginkgo/internal/suite/suite_test.go @@ -0,0 +1,385 @@ +package suite_test + +import ( + "bytes" + + . "github.com/onsi/ginkgo" + . "github.com/onsi/ginkgo/internal/suite" + . "github.com/onsi/gomega" + + "math/rand" + "time" + + "github.com/onsi/ginkgo/config" + "github.com/onsi/ginkgo/internal/codelocation" + Failer "github.com/onsi/ginkgo/internal/failer" + Writer "github.com/onsi/ginkgo/internal/writer" + "github.com/onsi/ginkgo/reporters" + "github.com/onsi/ginkgo/types" +) + +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 + randomizeAllSpecs bool + randomSeed int64 + focusString string + parallelNode int + parallelTotal int + runResult bool + hasProgrammaticFocus bool + ) + + var f = func(runText string) func() { + return func() { + runOrder = append(runOrder, runText) + } + } + + BeforeEach(func() { + randomizeAllSpecs = false + randomSeed = 11 + parallelNode = 1 + parallelTotal = 1 + focusString = "" + + runOrder = make([]string, 0) + specSuite.SetBeforeSuiteNode(f("BeforeSuite"), codelocation.New(0), 0) + specSuite.PushBeforeEachNode(f("top BE"), codelocation.New(0), 0) + specSuite.PushJustBeforeEachNode(f("top JBE"), codelocation.New(0), 0) + specSuite.PushAfterEachNode(f("top AE"), codelocation.New(0), 0) + + specSuite.PushContainerNode("container", func() { + specSuite.PushBeforeEachNode(f("BE"), codelocation.New(0), 0) + specSuite.PushJustBeforeEachNode(f("JBE"), codelocation.New(0), 0) + specSuite.PushAfterEachNode(f("AE"), codelocation.New(0), 0) + specSuite.PushItNode("it", f("IT"), types.FlagTypeNone, codelocation.New(0), 0) + + specSuite.PushContainerNode("inner container", func() { + specSuite.PushItNode("inner it", f("inner IT"), types.FlagTypeNone, codelocation.New(0), 0) + }, types.FlagTypeNone, codelocation.New(0)) + }, types.FlagTypeNone, codelocation.New(0)) + + specSuite.PushContainerNode("container 2", func() { + specSuite.PushBeforeEachNode(f("BE 2"), codelocation.New(0), 0) + specSuite.PushItNode("it 2", f("IT 2"), types.FlagTypeNone, codelocation.New(0), 0) + }, types.FlagTypeNone, codelocation.New(0)) + + specSuite.PushItNode("top level it", f("top IT"), types.FlagTypeNone, codelocation.New(0), 0) + + specSuite.SetAfterSuiteNode(f("AfterSuite"), codelocation.New(0), 0) + }) + + JustBeforeEach(func() { + runResult, hasProgrammaticFocus = specSuite.Run(fakeT, "suite description", []reporters.Reporter{fakeR}, writer, config.GinkgoConfigType{ + RandomSeed: randomSeed, + RandomizeAllSpecs: randomizeAllSpecs, + FocusString: focusString, + ParallelNode: parallelNode, + ParallelTotal: parallelTotal, + }) + }) + + It("provides the config and suite description to the reporter", func() { + Ω(fakeR.Config.RandomSeed).Should(Equal(int64(randomSeed))) + Ω(fakeR.Config.RandomizeAllSpecs).Should(Equal(randomizeAllSpecs)) + Ω(fakeR.BeginSummary.SuiteDescription).Should(Equal("suite description")) + }) + + It("reports that the BeforeSuite node ran", func() { + Ω(fakeR.BeforeSuiteSummary).ShouldNot(BeNil()) + }) + + It("reports that the AfterSuite node ran", func() { + Ω(fakeR.AfterSuiteSummary).ShouldNot(BeNil()) + }) + + It("provides information about the current test", func() { + description := CurrentGinkgoTestDescription() + Ω(description.ComponentTexts).Should(Equal([]string{"Suite", "running a suite", "provides information about the current test"})) + Ω(description.FullTestText).Should(Equal("Suite running a suite provides information about the current test")) + Ω(description.TestText).Should(Equal("provides information about the current test")) + Ω(description.IsMeasurement).Should(BeFalse()) + Ω(description.FileName).Should(ContainSubstring("suite_test.go")) + Ω(description.LineNumber).Should(BeNumerically(">", 50)) + Ω(description.LineNumber).Should(BeNumerically("<", 150)) + Ω(description.Failed).Should(BeFalse()) + Ω(description.Duration).Should(BeNumerically(">", 0)) + }) + + Measure("should run measurements", func(b Benchmarker) { + r := rand.New(rand.NewSource(time.Now().UnixNano())) + + runtime := b.Time("sleeping", func() { + sleepTime := time.Duration(r.Float64() * 0.01 * float64(time.Second)) + time.Sleep(sleepTime) + }) + Ω(runtime.Seconds()).Should(BeNumerically("<=", 1)) + Ω(runtime.Seconds()).Should(BeNumerically(">=", 0)) + + randomValue := r.Float64() * 10.0 + b.RecordValue("random value", randomValue) + Ω(randomValue).Should(BeNumerically("<=", 10.0)) + Ω(randomValue).Should(BeNumerically(">=", 0.0)) + + b.RecordValueWithPrecision("specific value", 123.4567, "ms", 2) + b.RecordValueWithPrecision("specific value", 234.5678, "ms", 2) + }, 10) + + It("creates a node hierarchy, converts it to a spec collection, and runs it", func() { + Ω(runOrder).Should(Equal([]string{ + "BeforeSuite", + "top BE", "BE", "top JBE", "JBE", "IT", "AE", "top AE", + "top BE", "BE", "top JBE", "JBE", "inner IT", "AE", "top AE", + "top BE", "BE 2", "top JBE", "IT 2", "top AE", + "top BE", "top JBE", "top IT", "top AE", + "AfterSuite", + })) + }) + Context("when in an AfterEach block", func() { + AfterEach(func() { + description := CurrentGinkgoTestDescription() + Ω(description.IsMeasurement).Should(BeFalse()) + Ω(description.FileName).Should(ContainSubstring("suite_test.go")) + Ω(description.Failed).Should(BeFalse()) + Ω(description.Duration).Should(BeNumerically(">", 0)) + }) + + It("still provides information about the current test", func() { + Ω(true).To(BeTrue()) + }) + }) + + Context("when told to randomize all specs", func() { + BeforeEach(func() { + randomizeAllSpecs = true + }) + + It("does", func() { + Ω(runOrder).Should(Equal([]string{ + "BeforeSuite", + "top BE", "top JBE", "top IT", "top AE", + "top BE", "BE", "top JBE", "JBE", "inner IT", "AE", "top AE", + "top BE", "BE", "top JBE", "JBE", "IT", "AE", "top AE", + "top BE", "BE 2", "top JBE", "IT 2", "top AE", + "AfterSuite", + })) + }) + }) + + Context("when provided with a filter", func() { + BeforeEach(func() { + focusString = `inner|\d` + }) + + It("converts the filter to a regular expression and uses it to filter the running specs", func() { + Ω(runOrder).Should(Equal([]string{ + "BeforeSuite", + "top BE", "BE", "top JBE", "JBE", "inner IT", "AE", "top AE", + "top BE", "BE 2", "top JBE", "IT 2", "top AE", + "AfterSuite", + })) + }) + + It("should not report a programmatic focus", func() { + Ω(hasProgrammaticFocus).Should(BeFalse()) + }) + }) + + Context("with a programatically focused spec", func() { + BeforeEach(func() { + specSuite.PushItNode("focused it", f("focused it"), types.FlagTypeFocused, codelocation.New(0), 0) + + specSuite.PushContainerNode("focused container", func() { + specSuite.PushItNode("inner focused it", f("inner focused it"), types.FlagTypeFocused, codelocation.New(0), 0) + specSuite.PushItNode("inner unfocused it", f("inner unfocused it"), types.FlagTypeNone, codelocation.New(0), 0) + }, types.FlagTypeFocused, codelocation.New(0)) + + }) + + It("should only run the focused test, applying backpropagation to favor most deeply focused leaf nodes", func() { + Ω(runOrder).Should(Equal([]string{ + "BeforeSuite", + "top BE", "top JBE", "focused it", "top AE", + "top BE", "top JBE", "inner focused it", "top AE", + "AfterSuite", + })) + }) + + It("should report a programmatic focus", func() { + Ω(hasProgrammaticFocus).Should(BeTrue()) + }) + }) + + Context("when the specs pass", func() { + It("doesn't report a failure", func() { + Ω(fakeT.didFail).Should(BeFalse()) + }) + + It("should return true", func() { + Ω(runResult).Should(BeTrue()) + }) + }) + + Context("when a spec fails", func() { + var location types.CodeLocation + BeforeEach(func() { + specSuite.PushItNode("top level it", func() { + location = codelocation.New(0) + failer.Fail("oops!", location) + }, types.FlagTypeNone, codelocation.New(0), 0) + }) + + It("should return false", func() { + Ω(runResult).Should(BeFalse()) + }) + + It("reports a failure", func() { + Ω(fakeT.didFail).Should(BeTrue()) + }) + + It("generates the correct failure data", func() { + Ω(fakeR.SpecSummaries[0].Failure.Message).Should(Equal("oops!")) + Ω(fakeR.SpecSummaries[0].Failure.Location).Should(Equal(location)) + }) + }) + + Context("when runnable nodes are nested within other runnable nodes", func() { + Context("when an It is nested", func() { + BeforeEach(func() { + specSuite.PushItNode("top level it", func() { + specSuite.PushItNode("nested it", f("oops"), types.FlagTypeNone, codelocation.New(0), 0) + }, types.FlagTypeNone, codelocation.New(0), 0) + }) + + It("should fail", func() { + Ω(fakeT.didFail).Should(BeTrue()) + }) + }) + + Context("when a Measure is nested", func() { + BeforeEach(func() { + specSuite.PushItNode("top level it", func() { + specSuite.PushMeasureNode("nested measure", func(Benchmarker) {}, types.FlagTypeNone, codelocation.New(0), 10) + }, types.FlagTypeNone, codelocation.New(0), 0) + }) + + It("should fail", func() { + Ω(fakeT.didFail).Should(BeTrue()) + }) + }) + + Context("when a BeforeEach is nested", func() { + BeforeEach(func() { + specSuite.PushItNode("top level it", func() { + specSuite.PushBeforeEachNode(f("nested bef"), codelocation.New(0), 0) + }, types.FlagTypeNone, codelocation.New(0), 0) + }) + + It("should fail", func() { + Ω(fakeT.didFail).Should(BeTrue()) + }) + }) + + Context("when a JustBeforeEach is nested", func() { + BeforeEach(func() { + specSuite.PushItNode("top level it", func() { + specSuite.PushJustBeforeEachNode(f("nested jbef"), codelocation.New(0), 0) + }, types.FlagTypeNone, codelocation.New(0), 0) + }) + + It("should fail", func() { + Ω(fakeT.didFail).Should(BeTrue()) + }) + }) + + Context("when a AfterEach is nested", func() { + BeforeEach(func() { + specSuite.PushItNode("top level it", func() { + specSuite.PushAfterEachNode(f("nested aft"), codelocation.New(0), 0) + }, types.FlagTypeNone, codelocation.New(0), 0) + }) + + It("should fail", func() { + Ω(fakeT.didFail).Should(BeTrue()) + }) + }) + }) + }) + + Describe("BeforeSuite", func() { + Context("when setting BeforeSuite more than once", func() { + It("should panic", func() { + specSuite.SetBeforeSuiteNode(func() {}, codelocation.New(0), 0) + + Ω(func() { + specSuite.SetBeforeSuiteNode(func() {}, codelocation.New(0), 0) + }).Should(Panic()) + + }) + }) + }) + + Describe("AfterSuite", func() { + Context("when setting AfterSuite more than once", func() { + It("should panic", func() { + specSuite.SetAfterSuiteNode(func() {}, codelocation.New(0), 0) + + Ω(func() { + specSuite.SetAfterSuiteNode(func() {}, codelocation.New(0), 0) + }).Should(Panic()) + }) + }) + }) + + Describe("By", func() { + It("writes to the GinkgoWriter", func() { + originalGinkgoWriter := GinkgoWriter + buffer := &bytes.Buffer{} + + GinkgoWriter = buffer + By("Saying Hello GinkgoWriter") + GinkgoWriter = originalGinkgoWriter + + Ω(buffer.String()).Should(ContainSubstring("STEP")) + Ω(buffer.String()).Should(ContainSubstring(": Saying Hello GinkgoWriter\n")) + }) + + It("calls the passed-in callback if present", func() { + a := 0 + By("calling the callback", func() { + a = 1 + }) + Ω(a).Should(Equal(1)) + }) + + It("panics if there is more than one callback", func() { + Ω(func() { + By("registering more than one callback", func() {}, func() {}) + }).Should(Panic()) + }) + }) + + Describe("GinkgoRandomSeed", func() { + It("returns the current config's random seed", func() { + Ω(GinkgoRandomSeed()).Should(Equal(config.GinkgoConfig.RandomSeed)) + }) + }) +}) |