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31 lines
517 B
Go
31 lines
517 B
Go
package testutils
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import (
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"context"
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"testing"
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"time"
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)
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var (
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ConnectTimeout = 30 * time.Second
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)
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func WithTimeout(t *testing.T, f func() string) {
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ctx, cancel := context.WithTimeout(context.Background(), ConnectTimeout)
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defer cancel()
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lastErr := ""
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for {
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select {
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case <-ctx.Done():
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if lastErr != "" {
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t.Fatalf("did not reach expected state after %v: %s", ConnectTimeout, lastErr)
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}
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case <-time.After(10 * time.Millisecond):
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lastErr = f()
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if lastErr == "" {
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return
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}
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}
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}
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}
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