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Add tests for create /etc volume
Signed-off-by: Lei Jitang <leijitang@huawei.com>
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1 changed files with 35 additions and 0 deletions
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@ -2476,6 +2476,41 @@ func TestRunReuseBindVolumeThatIsSymlink(t *testing.T) {
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logDone("run - can remount old bindmount volume")
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}
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//test create /etc volume
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func TestRunCreateVolumeEtc(t *testing.T) {
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cmd := exec.Command(dockerBinary, "run", "--dns=127.0.0.1", "-v", "/etc", "busybox", "cat", "/etc/resolv.conf")
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out, _, err := runCommandWithOutput(cmd)
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if err != nil {
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t.Fatal("failed to run container: %v, output: %q", err, out)
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}
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if !strings.Contains(out, "nameserver 127.0.0.1") {
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t.Fatal("failed: create /etc volume cover /etc/resolv.conf")
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}
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cmd = exec.Command(dockerBinary, "run", "-h=test123", "-v", "/etc", "busybox", "cat", "/etc/hostname")
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out, _, err = runCommandWithOutput(cmd)
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if err != nil {
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t.Fatal("failed to run container: %v, output: %q", err, out)
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}
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if !strings.Contains(out, "test123") {
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t.Fatal("failed: create /etc volume cover /etc/hostname")
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}
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cmd = exec.Command(dockerBinary, "run", "--add-host=test:192.168.0.1", "-v", "/etc", "busybox", "cat", "/etc/hosts")
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out, _, err = runCommandWithOutput(cmd)
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if err != nil {
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t.Fatal("failed to run container: %v, output: %q", err, out)
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}
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out = strings.Replace(out, "\n", " ", -1)
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if !strings.Contains(out, "192.168.0.1"+"\t"+"test") || !strings.Contains(out, "127.0.0.1"+"\t"+"localhost") {
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t.Fatal("failed: create /etc volume cover /etc/hosts", out)
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}
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deleteAllContainers()
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logDone("run - create /etc volume success")
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}
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func TestVolumesNoCopyData(t *testing.T) {
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defer deleteImages("dataimage")
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defer deleteAllContainers()
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