mirror of
https://github.com/moby/moby.git
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Move docker ps test to integration cli
Docker-DCO-1.1-Signed-off-by: Fabio Falci <fabiofalci@gmail.com> (github: fabiofalci)
This commit is contained in:
Fabio Falci
parent
c11660169a
commit
261dc5e2f6
2 changed files with 201 additions and 115 deletions
201
integration-cli/docker_cli_ps_test.go
Normal file
201
integration-cli/docker_cli_ps_test.go
Normal file
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@ -0,0 +1,201 @@
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package main
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import (
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"os/exec"
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"strings"
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"testing"
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)
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func TestListContainers(t *testing.T) {
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runCmd := exec.Command(dockerBinary, "run", "-d", "busybox", "top")
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out, _, err := runCommandWithOutput(runCmd)
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errorOut(err, t, out)
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firstID := stripTrailingCharacters(out)
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runCmd = exec.Command(dockerBinary, "run", "-d", "busybox", "top")
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out, _, err = runCommandWithOutput(runCmd)
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errorOut(err, t, out)
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secondID := stripTrailingCharacters(out)
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// not long running
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runCmd = exec.Command(dockerBinary, "run", "-d", "busybox", "true")
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out, _, err = runCommandWithOutput(runCmd)
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errorOut(err, t, out)
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thirdID := stripTrailingCharacters(out)
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runCmd = exec.Command(dockerBinary, "run", "-d", "busybox", "top")
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out, _, err = runCommandWithOutput(runCmd)
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errorOut(err, t, out)
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fourthID := stripTrailingCharacters(out)
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// make sure third one is not running
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runCmd = exec.Command(dockerBinary, "wait", thirdID)
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out, _, err = runCommandWithOutput(runCmd)
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errorOut(err, t, out)
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// all
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runCmd = exec.Command(dockerBinary, "ps", "-a")
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out, _, err = runCommandWithOutput(runCmd)
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errorOut(err, t, out)
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if !assertContainerList(out, []string{fourthID, thirdID, secondID, firstID}) {
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t.Error("Container list is not in the correct order")
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}
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// running
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runCmd = exec.Command(dockerBinary, "ps")
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out, _, err = runCommandWithOutput(runCmd)
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errorOut(err, t, out)
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if !assertContainerList(out, []string{fourthID, secondID, firstID}) {
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t.Error("Container list is not in the correct order")
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}
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// from here all flag '-a' is ignored
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// limit
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runCmd = exec.Command(dockerBinary, "ps", "-n=2", "-a")
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out, _, err = runCommandWithOutput(runCmd)
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errorOut(err, t, out)
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expected := []string{fourthID, thirdID}
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if !assertContainerList(out, expected) {
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t.Error("Container list is not in the correct order")
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}
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runCmd = exec.Command(dockerBinary, "ps", "-n=2")
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out, _, err = runCommandWithOutput(runCmd)
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errorOut(err, t, out)
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if !assertContainerList(out, expected) {
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t.Error("Container list is not in the correct order")
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}
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// since
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runCmd = exec.Command(dockerBinary, "ps", "--since", firstID, "-a")
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out, _, err = runCommandWithOutput(runCmd)
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errorOut(err, t, out)
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expected = []string{fourthID, thirdID, secondID}
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if !assertContainerList(out, expected) {
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t.Error("Container list is not in the correct order")
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}
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runCmd = exec.Command(dockerBinary, "ps", "--since", firstID)
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out, _, err = runCommandWithOutput(runCmd)
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errorOut(err, t, out)
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if !assertContainerList(out, expected) {
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t.Error("Container list is not in the correct order")
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}
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// before
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runCmd = exec.Command(dockerBinary, "ps", "--before", thirdID, "-a")
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out, _, err = runCommandWithOutput(runCmd)
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errorOut(err, t, out)
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expected = []string{secondID, firstID}
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if !assertContainerList(out, expected) {
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t.Error("Container list is not in the correct order")
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}
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runCmd = exec.Command(dockerBinary, "ps", "--before", thirdID)
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out, _, err = runCommandWithOutput(runCmd)
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errorOut(err, t, out)
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if !assertContainerList(out, expected) {
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t.Error("Container list is not in the correct order")
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}
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// since & before
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runCmd = exec.Command(dockerBinary, "ps", "--since", firstID, "--before", fourthID, "-a")
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out, _, err = runCommandWithOutput(runCmd)
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errorOut(err, t, out)
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expected = []string{thirdID, secondID}
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if !assertContainerList(out, expected) {
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t.Error("Container list is not in the correct order")
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}
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runCmd = exec.Command(dockerBinary, "ps", "--since", firstID, "--before", fourthID)
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out, _, err = runCommandWithOutput(runCmd)
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errorOut(err, t, out)
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if !assertContainerList(out, expected) {
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t.Error("Container list is not in the correct order")
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}
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// since & limit
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runCmd = exec.Command(dockerBinary, "ps", "--since", firstID, "-n=2", "-a")
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out, _, err = runCommandWithOutput(runCmd)
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errorOut(err, t, out)
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expected = []string{fourthID, thirdID}
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if !assertContainerList(out, expected) {
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t.Error("Container list is not in the correct order")
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}
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runCmd = exec.Command(dockerBinary, "ps", "--since", firstID, "-n=2")
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out, _, err = runCommandWithOutput(runCmd)
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errorOut(err, t, out)
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if !assertContainerList(out, expected) {
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t.Error("Container list is not in the correct order")
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}
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// before & limit
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runCmd = exec.Command(dockerBinary, "ps", "--before", fourthID, "-n=1", "-a")
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out, _, err = runCommandWithOutput(runCmd)
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errorOut(err, t, out)
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expected = []string{thirdID}
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if !assertContainerList(out, expected) {
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t.Error("Container list is not in the correct order")
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}
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runCmd = exec.Command(dockerBinary, "ps", "--before", fourthID, "-n=1")
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out, _, err = runCommandWithOutput(runCmd)
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errorOut(err, t, out)
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if !assertContainerList(out, expected) {
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t.Error("Container list is not in the correct order")
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}
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// since & before & limit
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runCmd = exec.Command(dockerBinary, "ps", "--since", firstID, "--before", fourthID, "-n=1", "-a")
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out, _, err = runCommandWithOutput(runCmd)
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errorOut(err, t, out)
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expected = []string{thirdID}
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if !assertContainerList(out, expected) {
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t.Error("Container list is not in the correct order")
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}
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runCmd = exec.Command(dockerBinary, "ps", "--since", firstID, "--before", fourthID, "-n=1")
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out, _, err = runCommandWithOutput(runCmd)
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errorOut(err, t, out)
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if !assertContainerList(out, expected) {
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t.Error("Container list is not in the correct order")
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}
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deleteAllContainers()
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logDone("ps - test ps options")
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}
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func assertContainerList(out string, expected []string) bool {
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lines := strings.Split(strings.Trim(out, "\n "), "\n")
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if len(lines)-1 != len(expected) {
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return false
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}
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containerIdIndex := strings.Index(lines[0], "CONTAINER ID")
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for i := 0; i < len(expected); i++ {
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foundID := lines[i+1][containerIdIndex : containerIdIndex+12]
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if foundID != expected[i][:12] {
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return false
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}
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}
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return true
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}
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@ -7,7 +7,6 @@ import (
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"github.com/dotcloud/docker/engine"
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"github.com/dotcloud/docker/runconfig"
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"github.com/dotcloud/docker/server"
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)
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func TestCreateNumberHostname(t *testing.T) {
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@ -299,120 +298,6 @@ func TestImagesFilter(t *testing.T) {
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}
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}
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func TestListContainers(t *testing.T) {
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eng := NewTestEngine(t)
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srv := mkServerFromEngine(eng, t)
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defer mkDaemonFromEngine(eng, t).Nuke()
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config := runconfig.Config{
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Image: unitTestImageID,
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Cmd: []string{"/bin/sh", "-c", "cat"},
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OpenStdin: true,
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}
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firstID := createTestContainer(eng, &config, t)
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secondID := createTestContainer(eng, &config, t)
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thirdID := createTestContainer(eng, &config, t)
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fourthID := createTestContainer(eng, &config, t)
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defer func() {
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containerKill(eng, firstID, t)
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containerKill(eng, secondID, t)
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containerKill(eng, fourthID, t)
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containerWait(eng, firstID, t)
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containerWait(eng, secondID, t)
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containerWait(eng, fourthID, t)
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}()
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startContainer(eng, firstID, t)
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startContainer(eng, secondID, t)
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startContainer(eng, fourthID, t)
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// all
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if !assertContainerList(srv, true, -1, "", "", []string{fourthID, thirdID, secondID, firstID}) {
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t.Error("Container list is not in the correct order")
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}
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// running
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if !assertContainerList(srv, false, -1, "", "", []string{fourthID, secondID, firstID}) {
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t.Error("Container list is not in the correct order")
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}
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// from here 'all' flag is ignored
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// limit
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expected := []string{fourthID, thirdID}
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if !assertContainerList(srv, true, 2, "", "", expected) ||
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!assertContainerList(srv, false, 2, "", "", expected) {
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t.Error("Container list is not in the correct order")
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}
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// since
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expected = []string{fourthID, thirdID, secondID}
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if !assertContainerList(srv, true, -1, firstID, "", expected) ||
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!assertContainerList(srv, false, -1, firstID, "", expected) {
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t.Error("Container list is not in the correct order")
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}
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// before
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expected = []string{secondID, firstID}
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if !assertContainerList(srv, true, -1, "", thirdID, expected) ||
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!assertContainerList(srv, false, -1, "", thirdID, expected) {
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t.Error("Container list is not in the correct order")
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}
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// since & before
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expected = []string{thirdID, secondID}
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if !assertContainerList(srv, true, -1, firstID, fourthID, expected) ||
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!assertContainerList(srv, false, -1, firstID, fourthID, expected) {
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t.Error("Container list is not in the correct order")
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}
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// since & limit
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expected = []string{fourthID, thirdID}
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if !assertContainerList(srv, true, 2, firstID, "", expected) ||
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!assertContainerList(srv, false, 2, firstID, "", expected) {
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t.Error("Container list is not in the correct order")
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}
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// before & limit
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expected = []string{thirdID}
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if !assertContainerList(srv, true, 1, "", fourthID, expected) ||
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!assertContainerList(srv, false, 1, "", fourthID, expected) {
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t.Error("Container list is not in the correct order")
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}
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// since & before & limit
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expected = []string{thirdID}
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if !assertContainerList(srv, true, 1, firstID, fourthID, expected) ||
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!assertContainerList(srv, false, 1, firstID, fourthID, expected) {
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t.Error("Container list is not in the correct order")
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}
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}
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func assertContainerList(srv *server.Server, all bool, limit int, since, before string, expected []string) bool {
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job := srv.Eng.Job("containers")
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job.SetenvBool("all", all)
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job.SetenvInt("limit", limit)
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job.Setenv("since", since)
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job.Setenv("before", before)
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outs, err := job.Stdout.AddListTable()
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if err != nil {
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return false
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}
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if err := job.Run(); err != nil {
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return false
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}
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if len(outs.Data) != len(expected) {
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return false
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}
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for i := 0; i < len(outs.Data); i++ {
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if outs.Data[i].Get("Id") != expected[i] {
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return false
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}
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}
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return true
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}
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// Regression test for being able to untag an image with an existing
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// container
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func TestDeleteTagWithExistingContainers(t *testing.T) {
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