waitfor

func Bool ¶

func Bool(expected bool, timeout, interval time.Duration, fn func() bool) bool

Bool waits for fn() to return the specified expected result (either true or false) within a defined timeout period, checking at each interval.

func BoolCtx ¶

func BoolCtx(ctx context.Context, expected bool, timeout, interval time.Duration, fn func() bool) bool

Boolctx waits for fn() to return the specified expected result (either true or false) while context (with timeout if timeout > 0) is not done or canceled, checking at each interval.

func BoolNoError ¶

func BoolNoError(expected bool, timeout, interval time.Duration, fn func() (bool, error)) (bool, error)

BoolNoError waits for fn() to return the specified expected result (either true or false) without error within a defined timeout period, checking at each interval.

returns:
   false, err: on first fn() with non nil error
   true, nil: on first fn() that returns true, nil
   false, nil: when timeout is reached

func BoolNoErrorCtx ¶

func BoolNoErrorCtx(ctx context.Context, expected bool, timeout, interval time.Duration, fn func() (bool, error)) (bool, error)

BoolNoErrorCtx waits for fn() to return the specified expected result (either true or false) without error while context (with timeout if timeout > 0) is not done checking at each interval.

returns:
   false, err: on first fn() with non nil error
   true, nil: on first fn() that returns true, nil
   false, nil: when context is done

func False ¶

func False(timeout, interval time.Duration, fn func() bool) bool

False waits for fn() to return false within a defined timeout period, checking at each interval.

func FalseCtx ¶

func FalseCtx(ctx context.Context, timeout, interval time.Duration, fn func() bool) bool

FalseCtx waits for fn() to return false while context (with timeout if timeout > 0) is not done or canceled, checking at each interval.

func FalseNoError ¶

func FalseNoError(timeout, interval time.Duration, fn func() (bool, error)) (bool, error)

FalseNoError is BoolNoError with expected value false

func FalseNoErrorCtx ¶

func FalseNoErrorCtx(ctx context.Context, timeout, interval time.Duration, fn func() (bool, error)) (bool, error)

FalseNoErrorCtx is BoolNoErrorCtx with expected value false

func True ¶

func True(timeout, interval time.Duration, fn func() bool) bool

True waits for fn() to return true within a defined timeout period, checking at each interval.

func TrueCtx ¶

func TrueCtx(ctx context.Context, timeout, interval time.Duration, fn func() bool) bool

TrueCtx waits for fn() to return true while context (with timeout if timeout > 0) is not done or canceled, checking at each interval.

func TrueNoError ¶

func TrueNoError(timeout, interval time.Duration, fn func() (bool, error)) (bool, error)

TrueNoError is BoolNoError with expected value true

func TrueNoErrorCtx ¶

func TrueNoErrorCtx(ctx context.Context, timeout, interval time.Duration, fn func() (bool, error)) (bool, error)

TrueNoErrorCtx is BoolNoErrorCtx with expected value true