| package container // import "github.com/docker/docker/integration/container" |
| |
| import ( |
| "context" |
| "io/ioutil" |
| "os" |
| "testing" |
| |
| "github.com/docker/docker/api/types" |
| "github.com/docker/docker/api/types/filters" |
| "github.com/docker/docker/integration/internal/container" |
| "gotest.tools/assert" |
| is "gotest.tools/assert/cmp" |
| "gotest.tools/skip" |
| ) |
| |
| func TestLinksEtcHostsContentMatch(t *testing.T) { |
| skip.If(t, testEnv.IsRemoteDaemon) |
| |
| hosts, err := ioutil.ReadFile("/etc/hosts") |
| skip.If(t, os.IsNotExist(err)) |
| |
| defer setupTest(t)() |
| client := testEnv.APIClient() |
| ctx := context.Background() |
| |
| cID := container.Run(ctx, t, client, container.WithNetworkMode("host")) |
| res, err := container.Exec(ctx, client, cID, []string{"cat", "/etc/hosts"}) |
| assert.NilError(t, err) |
| assert.Assert(t, is.Len(res.Stderr(), 0)) |
| assert.Equal(t, 0, res.ExitCode) |
| |
| assert.Check(t, is.Equal(string(hosts), res.Stdout())) |
| } |
| |
| func TestLinksContainerNames(t *testing.T) { |
| skip.If(t, testEnv.DaemonInfo.OSType == "windows") |
| |
| defer setupTest(t)() |
| client := testEnv.APIClient() |
| ctx := context.Background() |
| |
| containerA := "first_" + t.Name() |
| containerB := "second_" + t.Name() |
| container.Run(ctx, t, client, container.WithName(containerA)) |
| container.Run(ctx, t, client, container.WithName(containerB), container.WithLinks(containerA+":"+containerA)) |
| |
| f := filters.NewArgs(filters.Arg("name", containerA)) |
| |
| containers, err := client.ContainerList(ctx, types.ContainerListOptions{ |
| Filters: f, |
| }) |
| assert.NilError(t, err) |
| assert.Check(t, is.Equal(1, len(containers))) |
| assert.Check(t, is.DeepEqual([]string{"/" + containerA, "/" + containerB + "/" + containerA}, containers[0].Names)) |
| } |