Docker-DCO-1.1-Signed-off-by: Fabio Falci <fabiofalci@gmail.com> (github: fabiofalci)
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@@ -519,6 +519,120 @@ func TestImageInsert(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 mkRuntimeFromEngine(eng, t).Nuke() |
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+ |
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+ config := docker.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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+ |
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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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+ |
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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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+ |
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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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+ |
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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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+ |
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+ // from here 'all' flag is ignored |
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+ |
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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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+ |
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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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+ |
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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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+ |
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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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+ |
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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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+ |
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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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+ |
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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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+ |
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+func assertContainerList(srv *docker.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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+ |
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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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