| package main |
| |
| import ( |
| "os" |
| "os/exec" |
| "strings" |
| "testing" |
| ) |
| |
| func TestRmContainerWithRemovedVolume(t *testing.T) { |
| testRequires(t, SameHostDaemon) |
| defer deleteAllContainers() |
| |
| cmd := exec.Command(dockerBinary, "run", "--name", "losemyvolumes", "-v", "/tmp/testing:/test", "busybox", "true") |
| if _, err := runCommand(cmd); err != nil { |
| t.Fatal(err) |
| } |
| |
| if err := os.Remove("/tmp/testing"); err != nil { |
| t.Fatal(err) |
| } |
| |
| cmd = exec.Command(dockerBinary, "rm", "-v", "losemyvolumes") |
| if out, _, err := runCommandWithOutput(cmd); err != nil { |
| t.Fatal(out, err) |
| } |
| |
| logDone("rm - removed volume") |
| } |
| |
| func TestRmContainerWithVolume(t *testing.T) { |
| defer deleteAllContainers() |
| |
| cmd := exec.Command(dockerBinary, "run", "--name", "foo", "-v", "/srv", "busybox", "true") |
| if _, err := runCommand(cmd); err != nil { |
| t.Fatal(err) |
| } |
| |
| cmd = exec.Command(dockerBinary, "rm", "-v", "foo") |
| if _, err := runCommand(cmd); err != nil { |
| t.Fatal(err) |
| } |
| |
| logDone("rm - volume") |
| } |
| |
| func TestRmRunningContainer(t *testing.T) { |
| defer deleteAllContainers() |
| |
| createRunningContainer(t, "foo") |
| |
| // Test cannot remove running container |
| cmd := exec.Command(dockerBinary, "rm", "foo") |
| if _, err := runCommand(cmd); err == nil { |
| t.Fatalf("Expected error, can't rm a running container") |
| } |
| |
| logDone("rm - running container") |
| } |
| |
| func TestRmRunningContainerCheckError409(t *testing.T) { |
| defer deleteAllContainers() |
| |
| createRunningContainer(t, "foo") |
| |
| endpoint := "/containers/foo" |
| _, err := sockRequest("DELETE", endpoint, nil) |
| |
| if err == nil { |
| t.Fatalf("Expected error, can't rm a running container") |
| } |
| if !strings.Contains(err.Error(), "409 Conflict") { |
| t.Fatalf("Expected error to contain '409 Conflict' but found %s", err) |
| } |
| |
| logDone("rm - running container") |
| } |
| |
| func TestRmForceRemoveRunningContainer(t *testing.T) { |
| defer deleteAllContainers() |
| |
| createRunningContainer(t, "foo") |
| |
| // Stop then remove with -s |
| cmd := exec.Command(dockerBinary, "rm", "-f", "foo") |
| if _, err := runCommand(cmd); err != nil { |
| t.Fatal(err) |
| } |
| |
| logDone("rm - running container with --force=true") |
| } |
| |
| func TestRmContainerOrphaning(t *testing.T) { |
| defer deleteAllContainers() |
| |
| dockerfile1 := `FROM busybox:latest |
| ENTRYPOINT ["/bin/true"]` |
| img := "test-container-orphaning" |
| dockerfile2 := `FROM busybox:latest |
| ENTRYPOINT ["/bin/true"] |
| MAINTAINER Integration Tests` |
| |
| // build first dockerfile |
| img1, err := buildImage(img, dockerfile1, true) |
| defer deleteImages(img1) |
| if err != nil { |
| t.Fatalf("Could not build image %s: %v", img, err) |
| } |
| // run container on first image |
| if out, _, err := runCommandWithOutput(exec.Command(dockerBinary, "run", img)); err != nil { |
| t.Fatalf("Could not run image %s: %v: %s", img, err, out) |
| } |
| // rebuild dockerfile with a small addition at the end |
| if _, err := buildImage(img, dockerfile2, true); err != nil { |
| t.Fatalf("Could not rebuild image %s: %v", img, err) |
| } |
| // try to remove the image, should error out. |
| if out, _, err := runCommandWithOutput(exec.Command(dockerBinary, "rmi", img)); err == nil { |
| t.Fatalf("Expected to error out removing the image, but succeeded: %s", out) |
| } |
| // check if we deleted the first image |
| out, _, err := runCommandWithOutput(exec.Command(dockerBinary, "images", "-q", "--no-trunc")) |
| if err != nil { |
| t.Fatalf("%v: %s", err, out) |
| } |
| if !strings.Contains(out, img1) { |
| t.Fatalf("Orphaned container (could not find %q in docker images): %s", img1, out) |
| } |
| |
| logDone("rm - container orphaning") |
| } |
| |
| func TestRmInvalidContainer(t *testing.T) { |
| if out, _, err := runCommandWithOutput(exec.Command(dockerBinary, "rm", "unknown")); err == nil { |
| t.Fatal("Expected error on rm unknown container, got none") |
| } else if !strings.Contains(out, "failed to remove one or more containers") { |
| t.Fatalf("Expected output to contain 'failed to remove one or more containers', got %q", out) |
| } |
| |
| logDone("rm - delete unknown container") |
| } |
| |
| func createRunningContainer(t *testing.T, name string) { |
| cmd := exec.Command(dockerBinary, "run", "-dt", "--name", name, "busybox", "top") |
| if _, err := runCommand(cmd); err != nil { |
| t.Fatal(err) |
| } |
| } |