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fix: Add sync.Once to prevent double close in test #1124

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merged 1 commit into from
Apr 25, 2022
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fix: Add sync.Once to prevent double close in test #1124

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5 changes: 4 additions & 1 deletion provisionerd/provisionerd_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -310,12 +310,15 @@ func TestProvisionerd(t *testing.T) {
didLog atomic.Bool
didAcquireJob atomic.Bool
)
var complete sync.Once
completeChan := make(chan struct{})
closer := createProvisionerd(t, func(ctx context.Context) (proto.DRPCProvisionerDaemonClient, error) {
return createProvisionerDaemonClient(t, provisionerDaemonTestServer{
acquireJob: func(ctx context.Context, _ *proto.Empty) (*proto.AcquiredJob, error) {
if didAcquireJob.Load() {
close(completeChan)
complete.Do(func() {
close(completeChan)
})
return &proto.AcquiredJob{}, nil
}
didAcquireJob.Store(true)
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