package testtrace

Import Path
	internal/trace/testtrace (on go.dev)

Dependency Relation
	imports 17 packages, and imported by 0 packages

Involved Source Files

	    expectation.go
	    format.go
	    helpers.go
	    platforms.go
	    validation.go
Package-Level Type Names (total 2)

	/* sort by: alphabet | popularity */
	 type Expectation (struct)
		Expectation represents the expected result of some operation.

		Methods (only one)
			(*Expectation) Check(err error) error
				Check validates whether err conforms to the expectation. Returns
				an error if it does not conform.
				
				Conformance means that if failure is true, then err must be non-nil.
				If err is non-nil, then it must match errorMatcher.

		As Outputs Of (at least 3)
			func ExpectSuccess() *Expectation
			func ParseExpectation(data []byte) (*Expectation, error)
			func ParseFile(testPath string) (io.Reader, version.Version, *Expectation, error)

	 type Validator (struct)
		Validator is a type used for validating a stream of trace.Events.

		Fields (only one)
			GoVersion version.Version
		Methods (total 2)
			(*Validator) Event(ev trace.Event) error
				Event validates ev as the next event in a stream of trace.Events.
				
				Returns an error if validation fails.

			(*Validator) SkipClockSnapshotChecks()
				SkipClockSnapshotChecks causes the validator to skip checks on the clock snapshots.
				
				Some platforms like Windows, with a small enough trace period, are unable to produce
				monotonically increasing timestamps due to very coarse clock granularity.

		As Outputs Of (at least one exported)
			func NewValidator() *Validator


Package-Level Functions (total 7)

	 func Dump(t *testing.T, testName string, traceBytes []byte, forceToFile bool)
		Dump saves the trace to a file or the test log.

	 func ExpectSuccess() *Expectation
		ExpectSuccess returns an Expectation that trivially expects success.

	 func HasSyscallEvents() bool
		HasSyscallEvents returns true if the current platform
		has real syscall events available.

	 func MustHaveSyscallEvents(t *testing.T)
		MustHaveSyscallEvents skips the current test if the current
		platform does not support true system call events.

	 func NewValidator() *Validator
		NewValidator creates a new Validator.

	 func ParseExpectation(data []byte) (*Expectation, error)
		ParseExpectation parses the serialized form of an Expectation.

	 func ParseFile(testPath string) (io.Reader, version.Version, *Expectation, error)
		ParseFile parses a test file generated by the testgen package.

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