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Add test checking that non fatal signals are correctly handled

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Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>
This commit is contained in:
Kenfe-Mickael Laventure 2016-03-31 12:08:40 -07:00
parent dd9c474c6c
commit 92c72dc5e9
1 changed files with 25 additions and 0 deletions
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25
integration-test/start_test.go
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@ -225,3 +225,28 @@ func (cs *ContainerdSuite) TestStartBusyboxTopSignalSigterm(t *check.C) {
}
}
}
func (cs *ContainerdSuite) TestStartBusyboxTrapUSR1(t *check.C) {
if err := CreateBusyboxBundle("busybox-trap-usr1", []string{"sh", "-c", "trap 'echo -n booh!' SIGUSR1 ; sleep 100 & wait"}); err != nil {
t.Fatal(err)
}
containerId := "trap-usr1"
c, err := cs.StartContainer(containerId, "busybox-trap-usr1")
if err != nil {
t.Fatal(err)
}
if err := cs.SignalContainer(containerId, uint32(syscall.SIGUSR1)); err != nil {
t.Fatal(err)
}
for {
e := c.GetNextEvent()
if e.Type == "exit" && e.Pid == "init" {
break
}
}
t.Assert(c.io.stdoutBuffer.String(), checker.Equals, "booh!")
}