forked from TrueCloudLab/lego
26 lines
423 B
Go
26 lines
423 B
Go
package wait
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import (
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"testing"
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"time"
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)
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func TestForTimeout(t *testing.T) {
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c := make(chan error)
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go func() {
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err := For("", 3*time.Second, 1*time.Second, func() (bool, error) {
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return false, nil
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})
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c <- err
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}()
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timeout := time.After(4 * time.Second)
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select {
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case <-timeout:
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t.Fatal("timeout exceeded")
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case err := <-c:
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if err == nil {
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t.Errorf("expected timeout error; got %v", err)
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}
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}
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}
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