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Added integration tests for docker wait command

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Signed-off-by: Pradeep Chhetri <pradeep@indix.com>
This commit is contained in:
Pradeep Chhetri 2015-03-19 01:29:26 +05:30
parent 88924993a2
commit 1401b8fe0d
1 changed files with 121 additions and 0 deletions
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121
integration-cli/docker_cli_wait_test.go Normal file
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package main
import (
"os/exec"
"testing"
"time"
)
// non-blocking wait with 0 exit code
func TestWaitNonBlockedExitZero(t *testing.T) {
defer deleteAllContainers()
runCmd := exec.Command(dockerBinary, "run", "-d", "busybox", "sh", "-c", "true")
out, _, err := runCommandWithOutput(runCmd)
if err != nil {
t.Fatal(out, err)
}
containerID := stripTrailingCharacters(out)
status := "true"
for i := 0; status != "false"; i++ {
runCmd = exec.Command(dockerBinary, "inspect", "--format='{{.State.Running}}'", containerID)
status, _, err = runCommandWithOutput(runCmd)
if err != nil {
t.Fatal(status, err)
}
status = stripTrailingCharacters(status)
time.Sleep(time.Second)
if i >= 60 {
t.Fatal("Container should have stopped by now")
}
}
runCmd = exec.Command(dockerBinary, "wait", containerID)
out, _, err = runCommandWithOutput(runCmd)
if err != nil || stripTrailingCharacters(out) != "0" {
t.Fatal("failed to set up container", out, err)
}
logDone("wait - non-blocking wait with 0 exit code")
}
// blocking wait with 0 exit code
func TestWaitBlockedExitZero(t *testing.T) {
defer deleteAllContainers()
runCmd := exec.Command(dockerBinary, "run", "-d", "busybox", "sh", "-c", "sleep 10")
out, _, err := runCommandWithOutput(runCmd)
if err != nil {
t.Fatal(out, err)
}
containerID := stripTrailingCharacters(out)
runCmd = exec.Command(dockerBinary, "wait", containerID)
out, _, err = runCommandWithOutput(runCmd)
if err != nil || stripTrailingCharacters(out) != "0" {
t.Fatal("failed to set up container", out, err)
}
logDone("wait - blocking wait with 0 exit code")
}
// non-blocking wait with random exit code
func TestWaitNonBlockedExitRandom(t *testing.T) {
defer deleteAllContainers()
runCmd := exec.Command(dockerBinary, "run", "-d", "busybox", "sh", "-c", "exit 99")
out, _, err := runCommandWithOutput(runCmd)
if err != nil {
t.Fatal(out, err)
}
containerID := stripTrailingCharacters(out)
status := "true"
for i := 0; status != "false"; i++ {
runCmd = exec.Command(dockerBinary, "inspect", "--format='{{.State.Running}}'", containerID)
status, _, err = runCommandWithOutput(runCmd)
if err != nil {
t.Fatal(status, err)
}
status = stripTrailingCharacters(status)
time.Sleep(time.Second)
if i >= 60 {
t.Fatal("Container should have stopped by now")
}
}
runCmd = exec.Command(dockerBinary, "wait", containerID)
out, _, err = runCommandWithOutput(runCmd)
if err != nil || stripTrailingCharacters(out) != "99" {
t.Fatal("failed to set up container", out, err)
}
logDone("wait - non-blocking wait with random exit code")
}
// blocking wait with random exit code
func TestWaitBlockedExitRandom(t *testing.T) {
defer deleteAllContainers()
runCmd := exec.Command(dockerBinary, "run", "-d", "busybox", "sh", "-c", "sleep 10; exit 99")
out, _, err := runCommandWithOutput(runCmd)
if err != nil {
t.Fatal(out, err)
}
containerID := stripTrailingCharacters(out)
runCmd = exec.Command(dockerBinary, "wait", containerID)
out, _, err = runCommandWithOutput(runCmd)
if err != nil || stripTrailingCharacters(out) != "99" {
t.Fatal("failed to set up container", out, err)
}
logDone("wait - blocking wait with random exit code")
}