64 lines
1.2 KiB
Go
64 lines
1.2 KiB
Go
package retryutil
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import (
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"errors"
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"testing"
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)
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type mockTicker struct {
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test *testing.T
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counter int
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}
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func (t *mockTicker) Stop() {}
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func (t *mockTicker) Tick() {
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t.counter++
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}
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func TestRetryWorkerSuccess(t *testing.T) {
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tick := &mockTicker{t, 0}
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result := RetryWorker(10, 20, tick, func() (bool, error) {
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return true, nil
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})
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if result != nil {
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t.Errorf("Wrong result, expected: %#v, got: %#v", nil, result)
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}
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if tick.counter != 0 {
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t.Errorf("Ticker was started once, but it shouldn't be")
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}
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}
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func TestRetryWorkerOneFalse(t *testing.T) {
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var counter = 0
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tick := &mockTicker{t, 0}
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result := RetryWorker(1, 3, tick, func() (bool, error) {
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counter++
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return counter > 1, nil
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})
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if result != nil {
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t.Errorf("Wrong result, expected: %#v, got: %#v", nil, result)
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}
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if tick.counter != 1 {
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t.Errorf("Ticker was started %#v, but supposed to be just once", tick.counter)
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}
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}
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func TestRetryWorkerError(t *testing.T) {
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fail := errors.New("Error")
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tick := &mockTicker{t, 0}
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result := RetryWorker(1, 3, tick, func() (bool, error) {
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return false, fail
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})
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if result != fail {
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t.Errorf("Wrong result, expected: %#v, got: %#v", fail, result)
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}
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}
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