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// Copyright 2018 Google Inc.
//
// 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 sandbox
import (
"os"
"testing"
"gvisor.googlesource.com/gvisor/pkg/log"
"gvisor.googlesource.com/gvisor/runsc/test/testutil"
)
func init() {
log.SetLevel(log.Debug)
if err := testutil.ConfigureExePath(); err != nil {
panic(err.Error())
}
}
func TestGoferExits(t *testing.T) {
spec := testutil.NewSpecWithArgs("/bin/sleep", "10000")
rootDir, bundleDir, conf, err := testutil.SetupContainer(spec)
if err != nil {
t.Fatalf("error setting up container: %v", err)
}
defer os.RemoveAll(rootDir)
defer os.RemoveAll(bundleDir)
// Create, start and wait for the container.
s, err := Create(testutil.UniqueContainerID(), spec, conf, bundleDir, "")
if err != nil {
t.Fatalf("error creating container: %v", err)
}
defer s.Destroy()
if err := s.StartRoot(spec, conf); err != nil {
t.Fatalf("error starting container: %v", err)
}
sandboxProc, err := os.FindProcess(s.Pid)
if err != nil {
t.Fatalf("error finding sandbox process: %v", err)
}
gofer, err := os.FindProcess(s.GoferPid)
if err != nil {
t.Fatalf("error finding sandbox process: %v", err)
}
// Kill sandbox and expect gofer to exit on its own.
if err := sandboxProc.Kill(); err != nil {
t.Fatalf("error killing sandbox process: %v", err)
}
if _, err := sandboxProc.Wait(); err != nil {
t.Fatalf("error waiting for sandbox process: %v", err)
}
if _, err := gofer.Wait(); err != nil {
t.Fatalf("error waiting for gofer process: %v", err)
}
if s.IsRunning() {
t.Errorf("Sandbox shouldn't be running, sandbox: %+v", s)
}
}
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