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Migrate several docker rm tests to api tests 

This fix migrates several docker rm tests to api tests

Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
This commit is contained in:
Yong Tang 2018-02-12 01:18:35 +00:00
parent a1afe38e52
commit 6bd4f4801b
2 changed files with 113 additions and 55 deletions
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55
integration-cli/docker_cli_rm_test.go
View File

@ -1,56 +1,11 @@
package main
import (
"io/ioutil"
"os"
"github.com/docker/docker/integration-cli/checker"
"github.com/docker/docker/integration-cli/cli/build"
"github.com/go-check/check"
)
func (s *DockerSuite) TestRmContainerWithRemovedVolume(c *check.C) {
testRequires(c, SameHostDaemon)
prefix, slash := getPrefixAndSlashFromDaemonPlatform()
tempDir, err := ioutil.TempDir("", "test-rm-container-with-removed-volume-")
if err != nil {
c.Fatalf("failed to create temporary directory: %s", tempDir)
}
defer os.RemoveAll(tempDir)
dockerCmd(c, "run", "--name", "losemyvolumes", "-v", tempDir+":"+prefix+slash+"test", "busybox", "true")
err = os.RemoveAll(tempDir)
c.Assert(err, check.IsNil)
dockerCmd(c, "rm", "-v", "losemyvolumes")
}
func (s *DockerSuite) TestRmContainerWithVolume(c *check.C) {
prefix, slash := getPrefixAndSlashFromDaemonPlatform()
dockerCmd(c, "run", "--name", "foo", "-v", prefix+slash+"srv", "busybox", "true")
dockerCmd(c, "rm", "-v", "foo")
}
func (s *DockerSuite) TestRmContainerRunning(c *check.C) {
createRunningContainer(c, "foo")
res, _, err := dockerCmdWithError("rm", "foo")
c.Assert(err, checker.NotNil, check.Commentf("Expected error, can't rm a running container"))
c.Assert(res, checker.Contains, "cannot remove a running container")
}
func (s *DockerSuite) TestRmContainerForceRemoveRunning(c *check.C) {
createRunningContainer(c, "foo")
// Stop then remove with -f
dockerCmd(c, "rm", "-f", "foo")
}
func (s *DockerSuite) TestRmContainerOrphaning(c *check.C) {
dockerfile1 := `FROM busybox:latest
ENTRYPOINT ["true"]`
@ -75,13 +30,3 @@ func (s *DockerSuite) TestRmContainerOrphaning(c *check.C) {
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) {
out, _, err := dockerCmdWithError("rm", "unknown")
c.Assert(err, checker.NotNil, check.Commentf("Expected error on rm unknown container, got none"))
c.Assert(out, checker.Contains, "No such container")
}
func createRunningContainer(c *check.C, name string) {
runSleepingContainer(c, "-dt", "--name", name)
}

113
integration/container/remove_test.go Normal file
View File

@ -0,0 +1,113 @@
package container // import "github.com/docker/docker/integration/container"
import (
"context"
"os"
"testing"
"time"
"github.com/docker/docker/api/types"
"github.com/docker/docker/api/types/filters"
"github.com/docker/docker/integration/internal/container"
"github.com/docker/docker/integration/internal/request"
"github.com/docker/docker/internal/testutil"
"github.com/gotestyourself/gotestyourself/fs"
"github.com/gotestyourself/gotestyourself/poll"
"github.com/gotestyourself/gotestyourself/skip"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func getPrefixAndSlashFromDaemonPlatform() (prefix, slash string) {
if testEnv.OSType == "windows" {
return "c:", `\`
}
return "", "/"
}
// Test case for #5244: `docker rm` fails if bind dir doesn't exist anymore
func TestRemoveContainerWithRemovedVolume(t *testing.T) {
skip.If(t, !testEnv.IsLocalDaemon())
defer setupTest(t)()
ctx := context.Background()
client := request.NewAPIClient(t)
prefix, slash := getPrefixAndSlashFromDaemonPlatform()
tempDir := fs.NewDir(t, "test-rm-container-with-removed-volume", fs.WithMode(0755))
defer tempDir.Remove()
cID := container.Run(t, ctx, client, container.WithCmd("true"), container.WithBind(tempDir.Path(), prefix+slash+"test"))
poll.WaitOn(t, container.IsInState(ctx, client, cID, "exited"), poll.WithDelay(100*time.Millisecond))
err := os.RemoveAll(tempDir.Path())
require.NoError(t, err)
err = client.ContainerRemove(ctx, cID, types.ContainerRemoveOptions{
RemoveVolumes: true,
})
require.NoError(t, err)
_, _, err = client.ContainerInspectWithRaw(ctx, cID, true)
testutil.ErrorContains(t, err, "No such container")
}
// Test case for #2099/#2125
func TestRemoveContainerWithVolume(t *testing.T) {
defer setupTest(t)()
ctx := context.Background()
client := request.NewAPIClient(t)
prefix, slash := getPrefixAndSlashFromDaemonPlatform()
cID := container.Run(t, ctx, client, container.WithCmd("true"), container.WithVolume(prefix+slash+"srv"))
poll.WaitOn(t, container.IsInState(ctx, client, cID, "exited"), poll.WithDelay(100*time.Millisecond))
insp, _, err := client.ContainerInspectWithRaw(ctx, cID, true)
require.NoError(t, err)
assert.Equal(t, len(insp.Mounts), 1)
volName := insp.Mounts[0].Name
err = client.ContainerRemove(ctx, cID, types.ContainerRemoveOptions{
RemoveVolumes: true,
})
require.NoError(t, err)
volumes, err := client.VolumeList(ctx, filters.NewArgs(filters.Arg("name", volName)))
require.NoError(t, err)
assert.Equal(t, len(volumes.Volumes), 0)
}
func TestRemoveContainerRunning(t *testing.T) {
defer setupTest(t)()
ctx := context.Background()
client := request.NewAPIClient(t)
cID := container.Run(t, ctx, client)
err := client.ContainerRemove(ctx, cID, types.ContainerRemoveOptions{})
testutil.ErrorContains(t, err, "cannot remove a running container")
}
func TestRemoveContainerForceRemoveRunning(t *testing.T) {
defer setupTest(t)()
ctx := context.Background()
client := request.NewAPIClient(t)
cID := container.Run(t, ctx, client)
err := client.ContainerRemove(ctx, cID, types.ContainerRemoveOptions{
Force: true,
})
require.NoError(t, err)
}
func TestRemoveInvalidContainer(t *testing.T) {
defer setupTest(t)()
ctx := context.Background()
client := request.NewAPIClient(t)
err := client.ContainerRemove(ctx, "unknown", types.ContainerRemoveOptions{})
testutil.ErrorContains(t, err, "No such container")
}