etcd/tests/testutils/execute.go
Siyuan Zhang 99a64341f2 Add cluster downgrade test.
Signed-off-by: Siyuan Zhang <sizhang@google.com>
2024-05-06 10:31:18 -07:00

38 lines
976 B
Go

// Copyright 2024 The etcd Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package testutils
import (
"fmt"
"testing"
"time"
"go.etcd.io/etcd/client/pkg/v3/testutil"
)
func ExecuteWithTimeout(t *testing.T, timeout time.Duration, f func()) {
donec := make(chan struct{})
go func() {
defer close(donec)
f()
}()
select {
case <-time.After(timeout):
testutil.FatalStack(t, fmt.Sprintf("test timed out after %v", timeout))
case <-donec:
}
}