moby/integration/container/remove_test.go
2020-02-11 00:06:42 +01:00

111 lines
3.2 KiB
Go

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"
"gotest.tools/v3/assert"
is "gotest.tools/v3/assert/cmp"
"gotest.tools/v3/fs"
"gotest.tools/v3/poll"
"gotest.tools/v3/skip"
)
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.IsRemoteDaemon)
defer setupTest(t)()
ctx := context.Background()
client := testEnv.APIClient()
prefix, slash := getPrefixAndSlashFromDaemonPlatform()
tempDir := fs.NewDir(t, "test-rm-container-with-removed-volume", fs.WithMode(0755))
defer tempDir.Remove()
cID := container.Run(ctx, t, 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())
assert.NilError(t, err)
err = client.ContainerRemove(ctx, cID, types.ContainerRemoveOptions{
RemoveVolumes: true,
})
assert.NilError(t, err)
_, _, err = client.ContainerInspectWithRaw(ctx, cID, true)
assert.Check(t, is.ErrorContains(err, "No such container"))
}
// Test case for #2099/#2125
func TestRemoveContainerWithVolume(t *testing.T) {
defer setupTest(t)()
ctx := context.Background()
client := testEnv.APIClient()
prefix, slash := getPrefixAndSlashFromDaemonPlatform()
cID := container.Run(ctx, t, 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)
assert.NilError(t, err)
assert.Check(t, is.Equal(1, len(insp.Mounts)))
volName := insp.Mounts[0].Name
err = client.ContainerRemove(ctx, cID, types.ContainerRemoveOptions{
RemoveVolumes: true,
})
assert.NilError(t, err)
volumes, err := client.VolumeList(ctx, filters.NewArgs(filters.Arg("name", volName)))
assert.NilError(t, err)
assert.Check(t, is.Equal(0, len(volumes.Volumes)))
}
func TestRemoveContainerRunning(t *testing.T) {
defer setupTest(t)()
ctx := context.Background()
client := testEnv.APIClient()
cID := container.Run(ctx, t, client)
err := client.ContainerRemove(ctx, cID, types.ContainerRemoveOptions{})
assert.Check(t, is.ErrorContains(err, "cannot remove a running container"))
}
func TestRemoveContainerForceRemoveRunning(t *testing.T) {
defer setupTest(t)()
ctx := context.Background()
client := testEnv.APIClient()
cID := container.Run(ctx, t, client)
err := client.ContainerRemove(ctx, cID, types.ContainerRemoveOptions{
Force: true,
})
assert.NilError(t, err)
}
func TestRemoveInvalidContainer(t *testing.T) {
defer setupTest(t)()
ctx := context.Background()
client := testEnv.APIClient()
err := client.ContainerRemove(ctx, "unknown", types.ContainerRemoveOptions{})
assert.Check(t, is.ErrorContains(err, "No such container"))
}