internal

package
v2.5.1 Latest Latest
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 Go to latest Published: Nov 19, 2022 License: MIT Imports: 25 Imported by: 0

Documentation

Index

Constants

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const BAILOUT_MESSAGE = `` /* 1486-byte string literal not displayed */
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const BAILOUT_TIME = 1 * time.Second
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const Focus = focusType(true)
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const OncePerOrdered = honorsOrderedType(true)
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const Ordered = orderedType(true)
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const Pending = pendingType(true)
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const Serial = serialType(true)
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const SuppressProgressReporting = suppressProgressReporting(true)

Variables

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var PROGRESS_SIGNALS = []os.Signal{syscall.SIGUSR1}

Functions

func ApplyNestedFocusPolicyToTree 

func ApplyNestedFocusPolicyToTree(tree *TreeNode)

If a container marked as focus has a descendant that is also marked as focus, Ginkgo's policy is to unmark the container's focus. This gives developers a more intuitive experience when debugging specs. It is common to focus a container to just run a subset of specs, then identify the specific specs within the container to focus - this policy allows the developer to simply focus those specific specs and not need to go back and turn the focus off of the container:

As a common example, consider: 

FDescribe("something to debug", function() {
	It("works", function() {...})
	It("works", function() {...})
	FIt("doesn't work", function() {...})
	It("works", function() {...})
})

here the developer's intent is to focus in on the `"doesn't work"` spec and not to run the adjacent specs in the focused `"something to debug"` container. The nested policy applied by this function enables this behavior.

func GinkgoLogrFunc added in v2.4.0 

func GinkgoLogrFunc(writer *Writer) logr.Logger

func MakeIncrementingIndexCounter 

func MakeIncrementingIndexCounter() func() (int, error)

func NewProgressReport added in v2.2.0 

func NewProgressReport(isRunningInParallel bool, report types.SpecReport, currentNode Node, currentNodeStartTime time.Time, currentStep types.SpecEvent, gwOutput string, timelineLocation types.TimelineLocation, additionalReports []string, sourceRoots []string, includeAll bool) (types.ProgressReport, error)

func NewSpecContext added in v2.3.0 

func NewSpecContext(suite *Suite) *specContext

SpecContext includes a reference to `suite` and embeds itself in itself as a "GINKGO_SPEC_CONTEXT" value. This allows users to create child Contexts without having down-stream consumers (e.g. Gomega) lose access to the SpecContext and its methods. This allows us to build extensions on top of Ginkgo that simply take an all-encompassing context.

Note that while SpecContext is used to enforce deadlines by Ginkgo it is not configured as a context.WithDeadline. Instead, Ginkgo owns responsibility for cancelling the context when the deadline elapses.

This is because Ginkgo needs finer control over when the context is canceled. Specifically, Ginkgo needs to generate a ProgressReport before it cancels the context to ensure progress is captured where the spec is currently running. The only way to avoid a race here is to manually control the cancellation.

func OrderSpecs 

func OrderSpecs(specs Specs, suiteConfig types.SuiteConfig) (GroupedSpecIndices, GroupedSpecIndices)

func PartitionDecorations 

func PartitionDecorations(args ...interface{}) ([]interface{}, []interface{})

func RegisterForProgressSignal added in v2.2.0 

func RegisterForProgressSignal(handler func()) context.CancelFunc

func UniqueNodeID 

func UniqueNodeID() uint

Types

type Done 

type Done chan<- interface{} // Deprecated Done Channel for asynchronous testing

type Failer 

type Failer struct {
	// contains filtered or unexported fields
}

func NewFailer 

func NewFailer() *Failer

func (*Failer) AbortSuite 

func (f *Failer) AbortSuite(message string, location types.CodeLocation)

func (*Failer) Drain 

func (f *Failer) Drain() (types.SpecState, types.Failure)

func (*Failer) Fail 

func (f *Failer) Fail(message string, location types.CodeLocation)

func (*Failer) GetFailure 

func (f *Failer) GetFailure() types.Failure

func (*Failer) GetState 

func (f *Failer) GetState() types.SpecState

func (*Failer) Panic 

func (f *Failer) Panic(location types.CodeLocation, forwardedPanic interface{})

func (*Failer) Skip 

func (f *Failer) Skip(message string, location types.CodeLocation)

type FlakeAttempts 

type FlakeAttempts uint

type GracePeriod added in v2.3.0 

type GracePeriod time.Duration

type GroupedSpecIndices 

type GroupedSpecIndices []SpecIndices

type Labels 

type Labels []string

func UnionOfLabels 

func UnionOfLabels(labels ...Labels) Labels

type MustPassRepeatedly added in v2.4.0 

type MustPassRepeatedly uint

type Node 

type Node struct {
	ID       uint
	NodeType types.NodeType

	Text         string
	Body         func(SpecContext)
	CodeLocation types.CodeLocation
	NestingLevel int
	HasContext   bool

	SynchronizedBeforeSuiteProc1Body              func(SpecContext) []byte
	SynchronizedBeforeSuiteProc1BodyHasContext    bool
	SynchronizedBeforeSuiteAllProcsBody           func(SpecContext, []byte)
	SynchronizedBeforeSuiteAllProcsBodyHasContext bool

	SynchronizedAfterSuiteAllProcsBody           func(SpecContext)
	SynchronizedAfterSuiteAllProcsBodyHasContext bool
	SynchronizedAfterSuiteProc1Body              func(SpecContext)
	SynchronizedAfterSuiteProc1BodyHasContext    bool

	ReportEachBody       func(types.SpecReport)
	ReportAfterSuiteBody func(types.Report)

	MarkedFocus          bool
	MarkedPending        bool
	MarkedSerial         bool
	MarkedOrdered        bool
	MarkedOncePerOrdered bool
	FlakeAttempts        int
	MustPassRepeatedly   int
	Labels               Labels
	PollProgressAfter    time.Duration
	PollProgressInterval time.Duration
	NodeTimeout          time.Duration
	SpecTimeout          time.Duration
	GracePeriod          time.Duration

	NodeIDWhereCleanupWasGenerated uint
}

func NewCleanupNode 

func NewCleanupNode(deprecationTracker *types.DeprecationTracker, fail func(string, types.CodeLocation), args ...interface{}) (Node, []error)

func NewNode 

func NewNode(deprecationTracker *types.DeprecationTracker, nodeType types.NodeType, text string, args ...interface{}) (Node, []error)

func (Node) IsZero 

func (n Node) IsZero() bool

type NodeTimeout added in v2.3.0 

type NodeTimeout time.Duration

type Nodes 

type Nodes []Node

Nodes

func (Nodes) BestTextFor 

func (n Nodes) BestTextFor(node Node) string

func (Nodes) CodeLocations 

func (n Nodes) CodeLocations() []types.CodeLocation

func (Nodes) ContainsNodeID 

func (n Nodes) ContainsNodeID(id uint) bool

func (Nodes) CopyAppend 

func (n Nodes) CopyAppend(nodes ...Node) Nodes

func (Nodes) Filter 

func (n Nodes) Filter(filter func(Node) bool) Nodes

func (Nodes) FirstNodeMarkedOrdered 

func (n Nodes) FirstNodeMarkedOrdered() Node

func (Nodes) FirstNodeWithType 

func (n Nodes) FirstNodeWithType(nodeTypes types.NodeType) Node

func (Nodes) FirstSatisfying 

func (n Nodes) FirstSatisfying(filter func(Node) bool) Node

func (Nodes) FirstWithNestingLevel 

func (n Nodes) FirstWithNestingLevel(level int) Node

func (Nodes) GetMaxFlakeAttempts added in v2.4.0 

func (n Nodes) GetMaxFlakeAttempts() int

func (Nodes) GetMaxMustPassRepeatedly added in v2.4.0 

func (n Nodes) GetMaxMustPassRepeatedly() int

func (Nodes) HasNodeMarkedFocus 

func (n Nodes) HasNodeMarkedFocus() bool

func (Nodes) HasNodeMarkedPending 

func (n Nodes) HasNodeMarkedPending() bool

func (Nodes) HasNodeMarkedSerial 

func (n Nodes) HasNodeMarkedSerial() bool

func (Nodes) Labels 

func (n Nodes) Labels() [][]string

func (Nodes) Reverse 

func (n Nodes) Reverse() Nodes

func (Nodes) SortedByAscendingNestingLevel 

func (n Nodes) SortedByAscendingNestingLevel() Nodes

func (Nodes) SortedByDescendingNestingLevel 

func (n Nodes) SortedByDescendingNestingLevel() Nodes

func (Nodes) SplitAround 

func (n Nodes) SplitAround(pivot Node) (Nodes, Nodes)

func (Nodes) Texts 

func (n Nodes) Texts() []string

func (Nodes) UnionOfLabels 

func (n Nodes) UnionOfLabels() []string

func (Nodes) WithType 

func (n Nodes) WithType(nodeTypes types.NodeType) Nodes

func (Nodes) WithinNestingLevel 

func (n Nodes) WithinNestingLevel(deepestNestingLevel int) Nodes

func (Nodes) WithoutNode 

func (n Nodes) WithoutNode(nodeToExclude Node) Nodes

func (Nodes) WithoutType 

func (n Nodes) WithoutType(nodeTypes types.NodeType) Nodes

type NoopOutputInterceptor 

type NoopOutputInterceptor struct{}

func (NoopOutputInterceptor) PauseIntercepting 

func (interceptor NoopOutputInterceptor) PauseIntercepting()

func (NoopOutputInterceptor) ResumeIntercepting 

func (interceptor NoopOutputInterceptor) ResumeIntercepting()

func (NoopOutputInterceptor) Shutdown 

func (interceptor NoopOutputInterceptor) Shutdown()

func (NoopOutputInterceptor) StartInterceptingOutput 

func (interceptor NoopOutputInterceptor) StartInterceptingOutput()

func (NoopOutputInterceptor) StartInterceptingOutputAndForwardTo 

func (interceptor NoopOutputInterceptor) StartInterceptingOutputAndForwardTo(io.Writer)

func (NoopOutputInterceptor) StopInterceptingAndReturnOutput 

func (interceptor NoopOutputInterceptor) StopInterceptingAndReturnOutput() string

type Offset 

type Offset uint

type OutputInterceptor 

type OutputInterceptor interface {
	StartInterceptingOutput()
	StartInterceptingOutputAndForwardTo(io.Writer)
	StopInterceptingAndReturnOutput() string

	PauseIntercepting()
	ResumeIntercepting()

	Shutdown()
}

The OutputInterceptor is used by to intercept and capture all stdin and stderr output during a test run.

func NewOSGlobalReassigningOutputInterceptor 

func NewOSGlobalReassigningOutputInterceptor() OutputInterceptor

This is used on windows builds but included here so it can be explicitly tested on unix systems too

func NewOutputInterceptor 

func NewOutputInterceptor() OutputInterceptor

type Phase 

type Phase uint
const (
	PhaseBuildTopLevel Phase = iota
	PhaseBuildTree
	PhaseRun
)

type PollProgressAfter added in v2.2.0 

type PollProgressAfter time.Duration

type PollProgressInterval added in v2.2.0 

type PollProgressInterval time.Duration

type ProgressSignalRegistrar added in v2.2.0 

type ProgressSignalRegistrar func(func()) context.CancelFunc

type ProgressStepCursor added in v2.2.0 

type ProgressStepCursor struct {
	Text         string
	CodeLocation types.CodeLocation
	StartTime    time.Time
}

type ReportEntry 

type ReportEntry = types.ReportEntry

func NewReportEntry 

func NewReportEntry(name string, cl types.CodeLocation, args ...interface{}) (ReportEntry, error)

type Spec 

type Spec struct {
	Nodes Nodes
	Skip  bool
}

func (Spec) FirstNodeWithType 

func (s Spec) FirstNodeWithType(nodeTypes types.NodeType) Node

func (Spec) FlakeAttempts 

func (s Spec) FlakeAttempts() int

func (Spec) MustPassRepeatedly added in v2.4.0 

func (s Spec) MustPassRepeatedly() int

func (Spec) SpecTimeout added in v2.3.0 

func (s Spec) SpecTimeout() time.Duration

func (Spec) SubjectID 

func (s Spec) SubjectID() uint

func (Spec) Text 

func (s Spec) Text() string

type SpecContext added in v2.3.0 

type SpecContext interface {
	context.Context

	SpecReport() types.SpecReport
	AttachProgressReporter(func() string) func()
}

type SpecIndices 

type SpecIndices []int

type SpecTimeout added in v2.3.0 

type SpecTimeout time.Duration

type Specs 

type Specs []Spec

func ApplyFocusToSpecs 

func ApplyFocusToSpecs(specs Specs, description string, suiteLabels Labels, suiteConfig types.SuiteConfig) (Specs, bool)

Ginkgo supports focussing specs using `FIt`, `FDescribe`, etc. - this is called "programmatic focus" It also supports focussing specs using regular expressions on the command line (`-focus=`, `-skip=`) that match against spec text and file filters (`-focus-files=`, `-skip-files=`) that match against code locations for nodes in specs.

If any of the CLI flags are provided they take precedence. The file filters run first followed by the regex filters.

This function sets the `Skip` property on specs by applying Ginkgo's focus policy: - If there are no CLI arguments and no programmatic focus, do nothing. - If there are no CLI arguments but a spec somewhere has programmatic focus, skip any specs that have no programmatic focus. - If there are CLI arguments parse them and skip any specs that either don't match the focus filters or do match the skip filters.

*Note:* specs with pending nodes are Skipped when created by NewSpec.

func GenerateSpecsFromTreeRoot 

func GenerateSpecsFromTreeRoot(tree *TreeNode) Specs

func (Specs) AtIndices 

func (s Specs) AtIndices(indices SpecIndices) Specs

func (Specs) CountWithoutSkip 

func (s Specs) CountWithoutSkip() int

func (Specs) HasAnySpecsMarkedPending 

func (s Specs) HasAnySpecsMarkedPending() bool

type Suite 

type Suite struct {
	// contains filtered or unexported fields
}

func NewSuite 

func NewSuite() *Suite

func (*Suite) AddReportEntry 

func (suite *Suite) AddReportEntry(entry ReportEntry) error

func (*Suite) BuildTree 

func (suite *Suite) BuildTree() error

func (*Suite) By added in v2.5.0 

func (suite *Suite) By(text string, callback ...func()) error

func (*Suite) CurrentSpecReport 

func (suite *Suite) CurrentSpecReport() types.SpecReport

Spec Running methods - used during PhaseRun

func (*Suite) InRunPhase added in v2.1.3 

func (suite *Suite) InRunPhase() bool

func (*Suite) PushNode 

func (suite *Suite) PushNode(node Node) error

func (*Suite) Run 

func (suite *Suite) Run(description string, suiteLabels Labels, suitePath string, failer *Failer, reporter reporters.Reporter, writer WriterInterface, outputInterceptor OutputInterceptor, interruptHandler interrupt_handler.InterruptHandlerInterface, client parallel_support.Client, progressSignalRegistrar ProgressSignalRegistrar, suiteConfig types.SuiteConfig) (bool, bool)

type TreeNode 

type TreeNode struct {
	Node     Node
	Parent   *TreeNode
	Children TreeNodes
}

func (*TreeNode) AncestorNodeChain 

func (tn *TreeNode) AncestorNodeChain() Nodes

func (*TreeNode) AppendChild 

func (tn *TreeNode) AppendChild(child *TreeNode)

type TreeNodes 

type TreeNodes []*TreeNode

func (TreeNodes) Nodes 

func (tn TreeNodes) Nodes() Nodes

func (TreeNodes) WithID 

func (tn TreeNodes) WithID(id uint) *TreeNode

type Writer 

type Writer struct {
	// contains filtered or unexported fields
}

Writer implements WriterInterface and GinkgoWriterInterface

func NewWriter 

func NewWriter(outWriter io.Writer) *Writer

func (*Writer) Bytes 

func (w *Writer) Bytes() []byte

func (*Writer) ClearTeeWriters 

func (w *Writer) ClearTeeWriters()

func (*Writer) Len added in v2.5.0 

func (w *Writer) Len() int

func (*Writer) Print 

func (w *Writer) Print(a ...interface{})

func (*Writer) Printf 

func (w *Writer) Printf(format string, a ...interface{})

func (*Writer) Println 

func (w *Writer) Println(a ...interface{})

func (*Writer) SetMode 

func (w *Writer) SetMode(mode WriterMode)

func (*Writer) TeeTo 

func (w *Writer) TeeTo(writer io.Writer)

GinkgoWriterInterface

func (*Writer) Truncate 

func (w *Writer) Truncate()

func (*Writer) Write 

func (w *Writer) Write(b []byte) (n int, err error)

type WriterInterface 

type WriterInterface interface {
	io.Writer

	Truncate()
	Bytes() []byte
	Len() int
}

type WriterMode 

type WriterMode uint
const (
	WriterModeStreamAndBuffer WriterMode = iota
	WriterModeBufferOnly
)

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