package main import ( "os" "strings" "github.com/docker/docker/pkg/integration/checker" "github.com/go-check/check" ) func (s *DockerSuite) TestRmContainerWithRemovedVolume(c *check.C) { testRequires(c, DaemonIsLinux) testRequires(c, SameHostDaemon) dockerCmd(c, "run", "--name", "losemyvolumes", "-v", "/tmp/testing:/test", "busybox", "true") err := os.Remove("/tmp/testing") c.Assert(err, check.IsNil) dockerCmd(c, "rm", "-v", "losemyvolumes") } func (s *DockerSuite) TestRmContainerWithVolume(c *check.C) { testRequires(c, DaemonIsLinux) dockerCmd(c, "run", "--name", "foo", "-v", "/srv", "busybox", "true") dockerCmd(c, "rm", "-v", "foo") } func (s *DockerSuite) TestRmRunningContainer(c *check.C) { testRequires(c, DaemonIsLinux) createRunningContainer(c, "foo") _, _, err := dockerCmdWithError("rm", "foo") c.Assert(err, checker.NotNil, check.Commentf("Expected error, can't rm a running container")) } func (s *DockerSuite) TestRmForceRemoveRunningContainer(c *check.C) { testRequires(c, DaemonIsLinux) createRunningContainer(c, "foo") // Stop then remove with -s dockerCmd(c, "rm", "-f", "foo") } func (s *DockerSuite) TestRmContainerOrphaning(c *check.C) { testRequires(c, DaemonIsLinux) 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) c.Assert(err, check.IsNil, check.Commentf("Could not build image %s", img)) // run container on first image dockerCmd(c, "run", img) // rebuild dockerfile with a small addition at the end _, err = buildImage(img, dockerfile2, true) c.Assert(err, check.IsNil, check.Commentf("Could not rebuild image %s", img)) // try to remove the image, should error out. out, _, err := dockerCmdWithError("rmi", img) c.Assert(err, check.NotNil, check.Commentf("Expected to error out removing the image, but succeeded: %s", out)) // check if we deleted the first image out, _ = dockerCmd(c, "images", "-q", "--no-trunc") c.Assert(out, checker.Contains, img1, check.Commentf("Orphaned container (could not find %q in docker images): %s", img1, out)) } func (s *DockerSuite) TestRmInvalidContainer(c *check.C) { if out, _, err := dockerCmdWithError("rm", "unknown"); err == nil { c.Fatal("Expected error on rm unknown container, got none") } else if !strings.Contains(out, "failed to remove containers") { c.Fatalf("Expected output to contain 'failed to remove containers', got %q", out) } } func createRunningContainer(c *check.C, name string) { dockerCmd(c, "run", "-dt", "--name", name, "busybox", "top") }