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Simplify integration test for link + hostname. 

Docker-DCO-1.1-Signed-off-by: Solomon Hykes <solomon@docker.com> (github: shykes)
This commit is contained in:
Solomon Hykes 2014-05-05 19:51:03 -07:00
parent 53f38a14cd
commit dc605c8be7
1 changed files with 6 additions and 21 deletions
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27
integration-cli/docker_cli_links_test.go
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@ -18,28 +18,13 @@ func TestPingUnlinkedContainers(t *testing.T) {
}
func TestPingLinkedContainers(t *testing.T) {
cmd := exec.Command(dockerBinary, "run", "-d", "--name", "container1", "busybox", "sleep", "10")
out, _, err := runCommandWithOutput(cmd)
errorOut(err, t, fmt.Sprintf("run container1 failed with errors: %v", err))
var out string
out, _, _ = cmd(t, "run", "-d", "--name", "container1", "busybox", "sleep", "10")
idA := stripTrailingCharacters(out)
cmd = exec.Command(dockerBinary, "run", "-d", "--name", "container2", "busybox", "sleep", "10")
out, _, err = runCommandWithOutput(cmd)
errorOut(err, t, fmt.Sprintf("run container2 failed with errors: %v", err))
out, _, _ = cmd("run", "-d", "--name", "container2", "busybox", "sleep", "10")
idB := stripTrailingCharacters(out)
cmd = exec.Command(dockerBinary, "run", "--rm", "--link", "container1:alias1", "--link", "container2:alias2", "busybox", "sh", "-c", "ping -c 1 alias1 -W 1 && ping -c 1 alias2 -W 1")
out, _, err = runCommandWithOutput(cmd)
fmt.Printf("OUT: %s", out)
errorOut(err, t, fmt.Sprintf("run ping failed with errors: %v", err))
cmd = exec.Command(dockerBinary, "kill", idA)
_, err = runCommand(cmd)
errorOut(err, t, fmt.Sprintf("failed to kill container1: %v", err))
cmd = exec.Command(dockerBinary, "kill", idB)
_, err = runCommand(cmd)
errorOut(err, t, fmt.Sprintf("failed to kill container2: %v", err))
cmd("run", "--rm", "--link", "container1:alias1", "--link", "container2:alias2", "busybox", "sh", "-c", "ping -c 1 alias1 -W 1 && ping -c 1 alias2 -W 1")
cmd("kill", idA)
cmd("kill", idB)
deleteAllContainers()
}