From 7c40c0a9227089a7e3ee7c23c2bc0685ed133391 Mon Sep 17 00:00:00 2001 From: Sebastiaan van Stijn Date: Mon, 5 Aug 2019 17:54:15 +0200 Subject: [PATCH] integration-cli: remove unnescessary conversions (unconvert) Signed-off-by: Kir Kolyshkin Signed-off-by: Sebastiaan van Stijn --- integration-cli/daemon/daemon.go | 2 +- integration-cli/docker_api_attach_test.go | 4 +- integration-cli/docker_api_containers_test.go | 6 +- integration-cli/docker_api_images_test.go | 2 +- integration-cli/docker_api_swarm_test.go | 4 +- integration-cli/docker_cli_build_test.go | 2 +- integration-cli/docker_cli_create_test.go | 4 +- integration-cli/docker_cli_daemon_test.go | 6 +- integration-cli/docker_cli_images_test.go | 2 +- integration-cli/docker_cli_links_test.go | 2 +- .../docker_cli_network_unix_test.go | 8 +-- integration-cli/docker_cli_ps_test.go | 46 +++++++------- integration-cli/docker_cli_pull_local_test.go | 2 +- .../docker_cli_registry_user_agent_test.go | 6 +- integration-cli/docker_cli_restart_test.go | 18 +++--- integration-cli/docker_cli_run_test.go | 63 +++++++++---------- .../docker_cli_service_logs_test.go | 2 +- integration-cli/docker_cli_swarm_test.go | 6 +- integration-cli/docker_cli_swarm_unix_test.go | 2 +- .../docker_cli_update_unix_test.go | 2 +- integration-cli/docker_cli_volume_test.go | 2 +- integration-cli/requirements_test.go | 4 +- 22 files changed, 96 insertions(+), 99 deletions(-) diff --git a/integration-cli/daemon/daemon.go b/integration-cli/daemon/daemon.go index d138f85ce5..d9ff7e2150 100644 --- a/integration-cli/daemon/daemon.go +++ b/integration-cli/daemon/daemon.go @@ -94,7 +94,7 @@ func (d *Daemon) CheckActiveContainerCount(c *testing.T) (interface{}, string) { if len(strings.TrimSpace(out)) == 0 { return 0, "" } - return len(strings.Split(strings.TrimSpace(out), "\n")), fmt.Sprintf("output: %q", string(out)) + return len(strings.Split(strings.TrimSpace(out), "\n")), fmt.Sprintf("output: %q", out) } // WaitRun waits for a container to be running for 10s diff --git a/integration-cli/docker_api_attach_test.go b/integration-cli/docker_api_attach_test.go index 59b550aa7a..e7c751c2e6 100644 --- a/integration-cli/docker_api_attach_test.go +++ b/integration-cli/docker_api_attach_test.go @@ -27,7 +27,7 @@ func (s *DockerSuite) TestGetContainersAttachWebsocket(c *testing.T) { testRequires(c, DaemonIsLinux) out, _ := dockerCmd(c, "run", "-dit", "busybox", "cat") - rwc, err := request.SockConn(time.Duration(10*time.Second), request.DaemonHost()) + rwc, err := request.SockConn(10*time.Second, request.DaemonHost()) assert.NilError(c, err) cleanedContainerID := strings.TrimSpace(out) @@ -237,7 +237,7 @@ func sockRequestHijack(method, endpoint string, data io.Reader, ct string, daemo // Deprecated: Use New instead of NewRequestClient // Deprecated: use request.Do (or Get, Delete, Post) instead func newRequestClient(method, endpoint string, data io.Reader, ct, daemon string, modifiers ...func(*http.Request)) (*http.Request, *httputil.ClientConn, error) { - c, err := request.SockConn(time.Duration(10*time.Second), daemon) + c, err := request.SockConn(10*time.Second, daemon) if err != nil { return nil, nil, fmt.Errorf("could not dial docker daemon: %v", err) } diff --git a/integration-cli/docker_api_containers_test.go b/integration-cli/docker_api_containers_test.go index d4a1be39bb..c6e967d496 100644 --- a/integration-cli/docker_api_containers_test.go +++ b/integration-cli/docker_api_containers_test.go @@ -394,7 +394,7 @@ func (s *DockerSuite) TestContainerAPIPause(c *testing.T) { func (s *DockerSuite) TestContainerAPITop(c *testing.T) { testRequires(c, DaemonIsLinux) out, _ := dockerCmd(c, "run", "-d", "busybox", "/bin/sh", "-c", "top") - id := strings.TrimSpace(string(out)) + id := strings.TrimSpace(out) assert.NilError(c, waitRun(id)) cli, err := client.NewClientWithOpts(client.FromEnv) @@ -417,7 +417,7 @@ func (s *DockerSuite) TestContainerAPITop(c *testing.T) { func (s *DockerSuite) TestContainerAPITopWindows(c *testing.T) { testRequires(c, DaemonIsWindows) out := runSleepingContainer(c, "-d") - id := strings.TrimSpace(string(out)) + id := strings.TrimSpace(out) assert.NilError(c, waitRun(id)) cli, err := client.NewClientWithOpts(client.FromEnv) @@ -614,7 +614,7 @@ func UtilCreateNetworkMode(c *testing.T, networkMode containertypes.NetworkMode) containerJSON, err := cli.ContainerInspect(context.Background(), container.ID) assert.NilError(c, err) - assert.Equal(c, containerJSON.HostConfig.NetworkMode, containertypes.NetworkMode(networkMode), "Mismatched NetworkMode") + assert.Equal(c, containerJSON.HostConfig.NetworkMode, networkMode, "Mismatched NetworkMode") } func (s *DockerSuite) TestContainerAPICreateWithCpuSharesCpuset(c *testing.T) { diff --git a/integration-cli/docker_api_images_test.go b/integration-cli/docker_api_images_test.go index c36fcf0c5b..e1b8199a12 100644 --- a/integration-cli/docker_api_images_test.go +++ b/integration-cli/docker_api_images_test.go @@ -84,7 +84,7 @@ func (s *DockerSuite) TestAPIImagesSaveAndLoad(c *testing.T) { assert.Equal(c, res.StatusCode, http.StatusOK) inspectOut := cli.InspectCmd(c, id, cli.Format(".Id")).Combined() - assert.Equal(c, strings.TrimSpace(string(inspectOut)), id, "load did not work properly") + assert.Equal(c, strings.TrimSpace(inspectOut), id, "load did not work properly") } func (s *DockerSuite) TestAPIImagesDelete(c *testing.T) { diff --git a/integration-cli/docker_api_swarm_test.go b/integration-cli/docker_api_swarm_test.go index b443988b36..68b11525e1 100644 --- a/integration-cli/docker_api_swarm_test.go +++ b/integration-cli/docker_api_swarm_test.go @@ -595,7 +595,7 @@ func (s *DockerSwarmSuite) TestAPISwarmForceNewCluster(c *testing.T) { func simpleTestService(s *swarm.Service) { ureplicas := uint64(1) - restartDelay := time.Duration(100 * time.Millisecond) + restartDelay := 100 * time.Millisecond s.Spec = swarm.ServiceSpec{ TaskTemplate: swarm.TaskSpec{ @@ -618,7 +618,7 @@ func simpleTestService(s *swarm.Service) { func serviceForUpdate(s *swarm.Service) { ureplicas := uint64(1) - restartDelay := time.Duration(100 * time.Millisecond) + restartDelay := 100 * time.Millisecond s.Spec = swarm.ServiceSpec{ TaskTemplate: swarm.TaskSpec{ diff --git a/integration-cli/docker_cli_build_test.go b/integration-cli/docker_cli_build_test.go index 9e1ced1ee8..b302ec72e8 100644 --- a/integration-cli/docker_cli_build_test.go +++ b/integration-cli/docker_cli_build_test.go @@ -2082,7 +2082,7 @@ CMD ["cat", "/foo"]`), }).Assert(c, icmd.Success) res := inspectField(c, name, "Config.Cmd") - assert.Equal(c, strings.TrimSpace(string(res)), `[cat /foo]`) + assert.Equal(c, strings.TrimSpace(res), `[cat /foo]`) } // FIXME(vdemeester) migrate to docker/cli tests (unit or e2e) diff --git a/integration-cli/docker_cli_create_test.go b/integration-cli/docker_cli_create_test.go index 88c7b31f6e..e75e8bbb80 100644 --- a/integration-cli/docker_cli_create_test.go +++ b/integration-cli/docker_cli_create_test.go @@ -40,7 +40,7 @@ func (s *DockerSuite) TestCreateArgs(c *testing.T) { assert.Equal(c, len(containers), 1) cont := containers[0] - assert.Equal(c, string(cont.Path), "command", fmt.Sprintf("Unexpected container path. Expected command, received: %s", cont.Path)) + assert.Equal(c, cont.Path, "command", fmt.Sprintf("Unexpected container path. Expected command, received: %s", cont.Path)) b := false expected := []string{"arg1", "arg2", "arg with space", "-c", "flags"} @@ -325,7 +325,7 @@ func (s *DockerSuite) TestCreateWithInvalidLogOpts(c *testing.T) { // #20972 func (s *DockerSuite) TestCreate64ByteHexID(c *testing.T) { out := inspectField(c, "busybox", "Id") - imageID := strings.TrimPrefix(strings.TrimSpace(string(out)), "sha256:") + imageID := strings.TrimPrefix(strings.TrimSpace(out), "sha256:") dockerCmd(c, "create", imageID) } diff --git a/integration-cli/docker_cli_daemon_test.go b/integration-cli/docker_cli_daemon_test.go index 933eaed738..24680b9a3a 100644 --- a/integration-cli/docker_cli_daemon_test.go +++ b/integration-cli/docker_cli_daemon_test.go @@ -1854,11 +1854,11 @@ func (s *DockerDaemonSuite) TestDaemonCgroupParent(c *testing.T) { out, err := s.d.Cmd("run", "--name", name, "busybox", "cat", "/proc/self/cgroup") assert.NilError(c, err) - cgroupPaths := ParseCgroupPaths(string(out)) - assert.Assert(c, len(cgroupPaths) != 0, "unexpected output - %q", string(out)) + cgroupPaths := ParseCgroupPaths(out) + assert.Assert(c, len(cgroupPaths) != 0, "unexpected output - %q", out) out, err = s.d.Cmd("inspect", "-f", "{{.Id}}", name) assert.NilError(c, err) - id := strings.TrimSpace(string(out)) + id := strings.TrimSpace(out) expectedCgroup := path.Join(cgroupParent, id) found := false for _, path := range cgroupPaths { diff --git a/integration-cli/docker_cli_images_test.go b/integration-cli/docker_cli_images_test.go index 59d3231602..d81bc39533 100644 --- a/integration-cli/docker_cli_images_test.go +++ b/integration-cli/docker_cli_images_test.go @@ -329,7 +329,7 @@ func (s *DockerSuite) TestImagesFormat(c *testing.T) { dockerCmd(c, "tag", "busybox", tag+":v2") out, _ := dockerCmd(c, "images", "--format", "{{.Repository}}", tag) - lines := strings.Split(strings.TrimSpace(string(out)), "\n") + lines := strings.Split(strings.TrimSpace(out), "\n") expected := []string{"myimage", "myimage"} var names []string diff --git a/integration-cli/docker_cli_links_test.go b/integration-cli/docker_cli_links_test.go index 575d12c887..9aed629b4b 100644 --- a/integration-cli/docker_cli_links_test.go +++ b/integration-cli/docker_cli_links_test.go @@ -161,7 +161,7 @@ func (s *DockerSuite) TestLinksUpdateOnRestart(c *testing.T) { testRequires(c, testEnv.IsLocalDaemon) dockerCmd(c, "run", "-d", "--name", "one", "busybox", "top") out, _ := dockerCmd(c, "run", "-d", "--name", "two", "--link", "one:onetwo", "--link", "one:one", "busybox", "top") - id := strings.TrimSpace(string(out)) + id := strings.TrimSpace(out) realIP := inspectField(c, "one", "NetworkSettings.Networks.bridge.IPAddress") content := readContainerFileWithExec(c, id, "/etc/hosts") diff --git a/integration-cli/docker_cli_network_unix_test.go b/integration-cli/docker_cli_network_unix_test.go index 01f860e0ca..e4f9246abb 100644 --- a/integration-cli/docker_cli_network_unix_test.go +++ b/integration-cli/docker_cli_network_unix_test.go @@ -812,14 +812,14 @@ func (s *DockerDaemonSuite) TestDockerNetworkNoDiscoveryDefaultBridgeNetwork(c * // verify first container's etc/hosts file has not changed after spawning the second named container hostsPost, err := s.d.Cmd("exec", cid1, "cat", hostsFile) assert.NilError(c, err) - assert.Equal(c, string(hosts), string(hostsPost), fmt.Sprintf("Unexpected %s change on second container creation", hostsFile)) + assert.Equal(c, hosts, hostsPost, fmt.Sprintf("Unexpected %s change on second container creation", hostsFile)) // stop container 2 and verify first container's etc/hosts has not changed _, err = s.d.Cmd("stop", cid2) assert.NilError(c, err) hostsPost, err = s.d.Cmd("exec", cid1, "cat", hostsFile) assert.NilError(c, err) - assert.Equal(c, string(hosts), string(hostsPost), fmt.Sprintf("Unexpected %s change on second container creation", hostsFile)) + assert.Equal(c, hosts, hostsPost, fmt.Sprintf("Unexpected %s change on second container creation", hostsFile)) // but discovery is on when connecting to non default bridge network network := "anotherbridge" out, err = s.d.Cmd("network", "create", network) @@ -834,7 +834,7 @@ func (s *DockerDaemonSuite) TestDockerNetworkNoDiscoveryDefaultBridgeNetwork(c * hostsPost, err = s.d.Cmd("exec", cid1, "cat", hostsFile) assert.NilError(c, err) - assert.Equal(c, string(hosts), string(hostsPost), fmt.Sprintf("Unexpected %s change on second network connection", hostsFile)) + assert.Equal(c, hosts, hostsPost, fmt.Sprintf("Unexpected %s change on second network connection", hostsFile)) } func (s *DockerNetworkSuite) TestDockerNetworkAnonymousEndpoint(c *testing.T) { @@ -1683,7 +1683,7 @@ func (s *DockerDaemonSuite) TestDaemonRestartRestoreBridgeNetwork(t *testing.T) // Cleanup because these containers will not be shut down by daemon out, err = s.d.Cmd("stop", newCon) if err != nil { - t.Fatalf("err: %v %v", err, string(out)) + t.Fatalf("err: %v %v", err, out) } _, err = s.d.Cmd("stop", strings.TrimSpace(id)) if err != nil { diff --git a/integration-cli/docker_cli_ps_test.go b/integration-cli/docker_cli_ps_test.go index aec67e1bab..1bbf530744 100644 --- a/integration-cli/docker_cli_ps_test.go +++ b/integration-cli/docker_cli_ps_test.go @@ -473,22 +473,22 @@ func (s *DockerSuite) TestPsRightTagName(c *testing.T) { var id1 string out := runSleepingContainer(c) - id1 = strings.TrimSpace(string(out)) + id1 = strings.TrimSpace(out) var id2 string out = runSleepingContainerInImage(c, tag) - id2 = strings.TrimSpace(string(out)) + id2 = strings.TrimSpace(out) var imageID string out = inspectField(c, "busybox", "Id") - imageID = strings.TrimSpace(string(out)) + imageID = strings.TrimSpace(out) var id3 string out = runSleepingContainerInImage(c, imageID) - id3 = strings.TrimSpace(string(out)) + id3 = strings.TrimSpace(out) out, _ = dockerCmd(c, "ps", "--no-trunc") - lines := strings.Split(strings.TrimSpace(string(out)), "\n") + lines := strings.Split(strings.TrimSpace(out), "\n") lines = RemoveLinesForExistingElements(lines, existingContainers) // skip header lines = lines[1:] @@ -557,7 +557,7 @@ func (s *DockerSuite) TestPsImageIDAfterUpdate(c *testing.T) { result = icmd.RunCommand(dockerBinary, "ps", "--no-trunc") result.Assert(c, icmd.Success) - lines := strings.Split(strings.TrimSpace(string(result.Combined())), "\n") + lines := strings.Split(strings.TrimSpace(result.Combined()), "\n") lines = RemoveLinesForExistingElements(lines, existingContainers) // skip header lines = lines[1:] @@ -574,7 +574,7 @@ func (s *DockerSuite) TestPsImageIDAfterUpdate(c *testing.T) { result = icmd.RunCommand(dockerBinary, "ps", "--no-trunc") result.Assert(c, icmd.Success) - lines = strings.Split(strings.TrimSpace(string(result.Combined())), "\n") + lines = strings.Split(strings.TrimSpace(result.Combined()), "\n") lines = RemoveLinesForExistingElements(lines, existingContainers) // skip header lines = lines[1:] @@ -592,7 +592,7 @@ func (s *DockerSuite) TestPsNotShowPortsOfStoppedContainer(c *testing.T) { dockerCmd(c, "run", "--name=foo", "-d", "-p", "5000:5000", "busybox", "top") assert.Assert(c, waitRun("foo") == nil) out, _ := dockerCmd(c, "ps") - lines := strings.Split(strings.TrimSpace(string(out)), "\n") + lines := strings.Split(strings.TrimSpace(out), "\n") expected := "0.0.0.0:5000->5000/tcp" fields := strings.Fields(lines[1]) assert.Equal(c, fields[len(fields)-2], expected, fmt.Sprintf("Expected: %v, got: %v", expected, fields[len(fields)-2])) @@ -600,7 +600,7 @@ func (s *DockerSuite) TestPsNotShowPortsOfStoppedContainer(c *testing.T) { dockerCmd(c, "kill", "foo") dockerCmd(c, "wait", "foo") out, _ = dockerCmd(c, "ps", "-l") - lines = strings.Split(strings.TrimSpace(string(out)), "\n") + lines = strings.Split(strings.TrimSpace(out), "\n") fields = strings.Fields(lines[1]) assert.Assert(c, fields[len(fields)-2] != expected, "Should not got %v", expected) } @@ -633,7 +633,7 @@ func (s *DockerSuite) TestPsShowMounts(c *testing.T) { out, _ := dockerCmd(c, "ps", "--format", "{{.Names}} {{.Mounts}}") - lines := strings.Split(strings.TrimSpace(string(out)), "\n") + lines := strings.Split(strings.TrimSpace(out), "\n") lines = RemoveLinesForExistingElements(lines, existingContainers) assert.Equal(c, len(lines), 3) @@ -653,7 +653,7 @@ func (s *DockerSuite) TestPsShowMounts(c *testing.T) { // filter by volume name out, _ = dockerCmd(c, "ps", "--format", "{{.Names}} {{.Mounts}}", "--filter", "volume=ps-volume-test") - lines = strings.Split(strings.TrimSpace(string(out)), "\n") + lines = strings.Split(strings.TrimSpace(out), "\n") lines = RemoveLinesForExistingElements(lines, existingContainers) assert.Equal(c, len(lines), 1) @@ -662,12 +662,12 @@ func (s *DockerSuite) TestPsShowMounts(c *testing.T) { // empty results filtering by unknown volume out, _ = dockerCmd(c, "ps", "--format", "{{.Names}} {{.Mounts}}", "--filter", "volume=this-volume-should-not-exist") - assert.Equal(c, len(strings.TrimSpace(string(out))), 0) + assert.Equal(c, len(strings.TrimSpace(out)), 0) // filter by mount destination out, _ = dockerCmd(c, "ps", "--format", "{{.Names}} {{.Mounts}}", "--filter", "volume="+mp) - lines = strings.Split(strings.TrimSpace(string(out)), "\n") + lines = strings.Split(strings.TrimSpace(out), "\n") lines = RemoveLinesForExistingElements(lines, existingContainers) assert.Equal(c, len(lines), 2) @@ -679,7 +679,7 @@ func (s *DockerSuite) TestPsShowMounts(c *testing.T) { // filter by bind mount source out, _ = dockerCmd(c, "ps", "--format", "{{.Names}} {{.Mounts}}", "--filter", "volume="+bindMountSource) - lines = strings.Split(strings.TrimSpace(string(out)), "\n") + lines = strings.Split(strings.TrimSpace(out), "\n") lines = RemoveLinesForExistingElements(lines, existingContainers) assert.Equal(c, len(lines), 1) @@ -691,7 +691,7 @@ func (s *DockerSuite) TestPsShowMounts(c *testing.T) { // filter by bind mount destination out, _ = dockerCmd(c, "ps", "--format", "{{.Names}} {{.Mounts}}", "--filter", "volume="+bindMountDestination) - lines = strings.Split(strings.TrimSpace(string(out)), "\n") + lines = strings.Split(strings.TrimSpace(out), "\n") lines = RemoveLinesForExistingElements(lines, existingContainers) assert.Equal(c, len(lines), 1) @@ -702,7 +702,7 @@ func (s *DockerSuite) TestPsShowMounts(c *testing.T) { // empty results filtering by unknown mount point out, _ = dockerCmd(c, "ps", "--format", "{{.Names}} {{.Mounts}}", "--filter", "volume="+prefix+slash+"this-path-was-never-mounted") - assert.Equal(c, len(strings.TrimSpace(string(out))), 0) + assert.Equal(c, len(strings.TrimSpace(out)), 0) } func (s *DockerSuite) TestPsListContainersFilterNetwork(c *testing.T) { @@ -718,7 +718,7 @@ func (s *DockerSuite) TestPsListContainersFilterNetwork(c *testing.T) { // Filter docker ps on non existing network out, _ := dockerCmd(c, "ps", "--filter", "network=doesnotexist") - containerOut := strings.TrimSpace(string(out)) + containerOut := strings.TrimSpace(out) lines := strings.Split(containerOut, "\n") // skip header @@ -729,7 +729,7 @@ func (s *DockerSuite) TestPsListContainersFilterNetwork(c *testing.T) { // Filter docker ps on network bridge out, _ = dockerCmd(c, "ps", "--filter", "network=bridge") - containerOut = strings.TrimSpace(string(out)) + containerOut = strings.TrimSpace(out) lines = strings.Split(containerOut, "\n") @@ -743,7 +743,7 @@ func (s *DockerSuite) TestPsListContainersFilterNetwork(c *testing.T) { assert.Assert(c, strings.Contains(containerOut, "onbridgenetwork"), "Missing the container on network\n") // Filter docker ps on networks bridge and none out, _ = dockerCmd(c, "ps", "--filter", "network=bridge", "--filter", "network=none") - containerOut = strings.TrimSpace(string(out)) + containerOut = strings.TrimSpace(out) lines = strings.Split(containerOut, "\n") @@ -760,15 +760,15 @@ func (s *DockerSuite) TestPsListContainersFilterNetwork(c *testing.T) { // Filter by network ID out, _ = dockerCmd(c, "ps", "--filter", "network="+nwID) - containerOut = strings.TrimSpace(string(out)) + containerOut = strings.TrimSpace(out) assert.Assert(c, is.Contains(containerOut, "onbridgenetwork")) // Filter by partial network ID - partialnwID := string(nwID[0:4]) + partialnwID := nwID[0:4] out, _ = dockerCmd(c, "ps", "--filter", "network="+partialnwID) - containerOut = strings.TrimSpace(string(out)) + containerOut = strings.TrimSpace(out) lines = strings.Split(containerOut, "\n") @@ -844,7 +844,7 @@ func (s *DockerSuite) TestPsNotShowLinknamesOfDeletedContainer(c *testing.T) { dockerCmd(c, "create", "--name=bbb", "--link=aaa", "busybox", "top") out, _ := dockerCmd(c, "ps", "--no-trunc", "-a", "--format", "{{.Names}}") - lines := strings.Split(strings.TrimSpace(string(out)), "\n") + lines := strings.Split(strings.TrimSpace(out), "\n") lines = RemoveLinesForExistingElements(lines, existingContainers) expected := []string{"bbb", "aaa,bbb/aaa"} var names []string diff --git a/integration-cli/docker_cli_pull_local_test.go b/integration-cli/docker_cli_pull_local_test.go index bcac21311d..94e973a1c4 100644 --- a/integration-cli/docker_cli_pull_local_test.go +++ b/integration-cli/docker_cli_pull_local_test.go @@ -333,7 +333,7 @@ func (s *DockerRegistrySuite) TestPullManifestList(c *testing.T) { err = os.MkdirAll(blobDir, 0755) assert.NilError(c, err, "error creating blob dir") blobPath := filepath.Join(blobDir, "data") - err = ioutil.WriteFile(blobPath, []byte(manifestListJSON), 0644) + err = ioutil.WriteFile(blobPath, manifestListJSON, 0644) assert.NilError(c, err, "error writing manifest list") // Add to revision store diff --git a/integration-cli/docker_cli_registry_user_agent_test.go b/integration-cli/docker_cli_registry_user_agent_test.go index 152ef00c98..08f98f1fd1 100644 --- a/integration-cli/docker_cli_registry_user_agent_test.go +++ b/integration-cli/docker_cli_registry_user_agent_test.go @@ -18,13 +18,13 @@ func unescapeBackslashSemicolonParens(s string) string { ret := re.ReplaceAll([]byte(s), []byte(";")) re = regexp.MustCompile(`\\\(`) - ret = re.ReplaceAll([]byte(ret), []byte("(")) + ret = re.ReplaceAll(ret, []byte("(")) re = regexp.MustCompile(`\\\)`) - ret = re.ReplaceAll([]byte(ret), []byte(")")) + ret = re.ReplaceAll(ret, []byte(")")) re = regexp.MustCompile(`\\\\`) - ret = re.ReplaceAll([]byte(ret), []byte(`\`)) + ret = re.ReplaceAll(ret, []byte(`\`)) return string(ret) } diff --git a/integration-cli/docker_cli_restart_test.go b/integration-cli/docker_cli_restart_test.go index 9e1d99d3eb..e6534539eb 100644 --- a/integration-cli/docker_cli_restart_test.go +++ b/integration-cli/docker_cli_restart_test.go @@ -98,7 +98,7 @@ func (s *DockerSuite) TestRestartDisconnectedContainer(c *testing.T) { func (s *DockerSuite) TestRestartPolicyNO(c *testing.T) { out, _ := dockerCmd(c, "create", "--restart=no", "busybox") - id := strings.TrimSpace(string(out)) + id := strings.TrimSpace(out) name := inspectField(c, id, "HostConfig.RestartPolicy.Name") assert.Equal(c, name, "no") } @@ -106,7 +106,7 @@ func (s *DockerSuite) TestRestartPolicyNO(c *testing.T) { func (s *DockerSuite) TestRestartPolicyAlways(c *testing.T) { out, _ := dockerCmd(c, "create", "--restart=always", "busybox") - id := strings.TrimSpace(string(out)) + id := strings.TrimSpace(out) name := inspectField(c, id, "HostConfig.RestartPolicy.Name") assert.Equal(c, name, "always") @@ -123,7 +123,7 @@ func (s *DockerSuite) TestRestartPolicyOnFailure(c *testing.T) { out, _ = dockerCmd(c, "create", "--restart=on-failure:1", "busybox") - id := strings.TrimSpace(string(out)) + id := strings.TrimSpace(out) name := inspectField(c, id, "HostConfig.RestartPolicy.Name") maxRetry := inspectField(c, id, "HostConfig.RestartPolicy.MaximumRetryCount") @@ -132,7 +132,7 @@ func (s *DockerSuite) TestRestartPolicyOnFailure(c *testing.T) { out, _ = dockerCmd(c, "create", "--restart=on-failure:0", "busybox") - id = strings.TrimSpace(string(out)) + id = strings.TrimSpace(out) name = inspectField(c, id, "HostConfig.RestartPolicy.Name") maxRetry = inspectField(c, id, "HostConfig.RestartPolicy.MaximumRetryCount") @@ -141,7 +141,7 @@ func (s *DockerSuite) TestRestartPolicyOnFailure(c *testing.T) { out, _ = dockerCmd(c, "create", "--restart=on-failure", "busybox") - id = strings.TrimSpace(string(out)) + id = strings.TrimSpace(out) name = inspectField(c, id, "HostConfig.RestartPolicy.Name") maxRetry = inspectField(c, id, "HostConfig.RestartPolicy.MaximumRetryCount") @@ -154,7 +154,7 @@ func (s *DockerSuite) TestRestartPolicyOnFailure(c *testing.T) { func (s *DockerSuite) TestRestartContainerwithGoodContainer(c *testing.T) { out, _ := dockerCmd(c, "run", "-d", "--restart=on-failure:3", "busybox", "true") - id := strings.TrimSpace(string(out)) + id := strings.TrimSpace(out) err := waitInspect(id, "{{ .State.Restarting }} {{ .State.Running }}", "false false", 30*time.Second) assert.NilError(c, err) @@ -281,8 +281,8 @@ func (s *DockerSuite) TestRestartContainerwithRestartPolicy(c *testing.T) { out1, _ := dockerCmd(c, "run", "-d", "--restart=on-failure:3", "busybox", "false") out2, _ := dockerCmd(c, "run", "-d", "--restart=always", "busybox", "false") - id1 := strings.TrimSpace(string(out1)) - id2 := strings.TrimSpace(string(out2)) + id1 := strings.TrimSpace(out1) + id2 := strings.TrimSpace(out2) waitTimeout := 15 * time.Second if testEnv.OSType == "windows" { waitTimeout = 150 * time.Second @@ -311,7 +311,7 @@ func (s *DockerSuite) TestRestartContainerwithRestartPolicy(c *testing.T) { func (s *DockerSuite) TestRestartAutoRemoveContainer(c *testing.T) { out := runSleepingContainer(c, "--rm") - id := strings.TrimSpace(string(out)) + id := strings.TrimSpace(out) dockerCmd(c, "restart", id) err := waitInspect(id, "{{ .State.Restarting }} {{ .State.Running }}", "false true", 15*time.Second) assert.NilError(c, err) diff --git a/integration-cli/docker_cli_run_test.go b/integration-cli/docker_cli_run_test.go index 3a431aaddd..0f982403d2 100644 --- a/integration-cli/docker_cli_run_test.go +++ b/integration-cli/docker_cli_run_test.go @@ -1332,8 +1332,8 @@ func (s *DockerSuite) TestRunDNSOptionsBasedOnHostResolvConf(c *testing.T) { var out string out, _ = dockerCmd(c, "run", "--dns=127.0.0.1", "busybox", "cat", "/etc/resolv.conf") - if actualNameservers := resolvconf.GetNameservers([]byte(out), types.IP); string(actualNameservers[0]) != "127.0.0.1" { - c.Fatalf("expected '127.0.0.1', but says: %q", string(actualNameservers[0])) + if actualNameservers := resolvconf.GetNameservers([]byte(out), types.IP); actualNameservers[0] != "127.0.0.1" { + c.Fatalf("expected '127.0.0.1', but says: %q", actualNameservers[0]) } actualSearch := resolvconf.GetSearchDomains([]byte(out)) @@ -1358,8 +1358,8 @@ func (s *DockerSuite) TestRunDNSOptionsBasedOnHostResolvConf(c *testing.T) { } } - if actualSearch = resolvconf.GetSearchDomains([]byte(out)); string(actualSearch[0]) != "mydomain" { - c.Fatalf("expected 'mydomain', but says: %q", string(actualSearch[0])) + if actualSearch = resolvconf.GetSearchDomains([]byte(out)); actualSearch[0] != "mydomain" { + c.Fatalf("expected 'mydomain', but says: %q", actualSearch[0]) } // test with file @@ -1382,7 +1382,7 @@ func (s *DockerSuite) TestRunDNSOptionsBasedOnHostResolvConf(c *testing.T) { hostSearch = resolvconf.GetSearchDomains(resolvConf) out, _ = dockerCmd(c, "run", "busybox", "cat", "/etc/resolv.conf") - if actualNameservers = resolvconf.GetNameservers([]byte(out), types.IP); string(actualNameservers[0]) != "12.34.56.78" || len(actualNameservers) != 1 { + if actualNameservers = resolvconf.GetNameservers([]byte(out), types.IP); actualNameservers[0] != "12.34.56.78" || len(actualNameservers) != 1 { c.Fatalf("expected '12.34.56.78', but has: %v", actualNameservers) } @@ -1458,8 +1458,7 @@ func (s *DockerSuite) TestRunResolvconfUpdate(c *testing.T) { containerID1 := getIDByName(c, "first") // replace resolv.conf with our temporary copy - bytesResolvConf := []byte(tmpResolvConf) - if err := ioutil.WriteFile("/etc/resolv.conf", bytesResolvConf, 0644); err != nil { + if err := ioutil.WriteFile("/etc/resolv.conf", tmpResolvConf, 0644); err != nil { c.Fatal(err) } @@ -1468,7 +1467,7 @@ func (s *DockerSuite) TestRunResolvconfUpdate(c *testing.T) { // check for update in container containerResolv := readContainerFile(c, containerID1, "resolv.conf") - if !bytes.Equal(containerResolv, bytesResolvConf) { + if !bytes.Equal(containerResolv, tmpResolvConf) { c.Fatalf("Restarted container does not have updated resolv.conf; expected %q, got %q", tmpResolvConf, string(containerResolv)) } @@ -1500,13 +1499,13 @@ func (s *DockerSuite) TestRunResolvconfUpdate(c *testing.T) { runningContainerID := strings.TrimSpace(out) // replace resolv.conf - if err := ioutil.WriteFile("/etc/resolv.conf", bytesResolvConf, 0644); err != nil { + if err := ioutil.WriteFile("/etc/resolv.conf", tmpResolvConf, 0644); err != nil { c.Fatal(err) } // check for update in container containerResolv = readContainerFile(c, runningContainerID, "resolv.conf") - if bytes.Equal(containerResolv, bytesResolvConf) { + if bytes.Equal(containerResolv, tmpResolvConf) { c.Fatalf("Running container should not have updated resolv.conf; expected %q, got %q", string(resolvConfSystem), string(containerResolv)) } @@ -1516,16 +1515,15 @@ func (s *DockerSuite) TestRunResolvconfUpdate(c *testing.T) { // check for update in container containerResolv = readContainerFile(c, runningContainerID, "resolv.conf") - if !bytes.Equal(containerResolv, bytesResolvConf) { - c.Fatalf("Restarted container should have updated resolv.conf; expected %q, got %q", string(bytesResolvConf), string(containerResolv)) + if !bytes.Equal(containerResolv, tmpResolvConf) { + c.Fatalf("Restarted container should have updated resolv.conf; expected %q, got %q", string(tmpResolvConf), string(containerResolv)) } //5. test that additions of a localhost resolver are cleaned from // host resolv.conf before updating container's resolv.conf copies // replace resolv.conf with a localhost-only nameserver copy - bytesResolvConf = []byte(tmpLocalhostResolvConf) - if err = ioutil.WriteFile("/etc/resolv.conf", bytesResolvConf, 0644); err != nil { + if err = ioutil.WriteFile("/etc/resolv.conf", tmpLocalhostResolvConf, 0644); err != nil { c.Fatal(err) } @@ -1553,8 +1551,7 @@ func (s *DockerSuite) TestRunResolvconfUpdate(c *testing.T) { containerID3 := getIDByName(c, "third") // Create a modified resolv.conf.aside and override resolv.conf with it - bytesResolvConf = []byte(tmpResolvConf) - if err := ioutil.WriteFile("/etc/resolv.conf.aside", bytesResolvConf, 0644); err != nil { + if err := ioutil.WriteFile("/etc/resolv.conf.aside", tmpResolvConf, 0644); err != nil { c.Fatal(err) } @@ -1568,7 +1565,7 @@ func (s *DockerSuite) TestRunResolvconfUpdate(c *testing.T) { // check for update in container containerResolv = readContainerFile(c, containerID3, "resolv.conf") - if !bytes.Equal(containerResolv, bytesResolvConf) { + if !bytes.Equal(containerResolv, tmpResolvConf) { c.Fatalf("Stopped container does not have updated resolv.conf; expected\n%q\n got\n%q", tmpResolvConf, string(containerResolv)) } @@ -2661,7 +2658,7 @@ func (s *DockerSuite) TestRunRestartMaxRetries(c *testing.T) { timeout = 120 * time.Second } - id := strings.TrimSpace(string(out)) + id := strings.TrimSpace(out) if err := waitInspect(id, "{{ .State.Restarting }} {{ .State.Running }}", "false false", timeout); err != nil { c.Fatal(err) } @@ -2704,7 +2701,7 @@ func (s *DockerSuite) TestPermissionsPtsReadonlyRootfs(c *testing.T) { c.Fatal("Could not obtain mounts when checking /dev/pts mntpnt.") } expected := "type devpts (rw," - if !strings.Contains(string(out), expected) { + if !strings.Contains(out, expected) { c.Fatalf("expected output to contain %s but contains %s", expected, out) } } @@ -2739,7 +2736,7 @@ func (s *DockerSuite) TestRunContainerWithReadonlyEtcHostsAndLinkedContainer(c * dockerCmd(c, "run", "-d", "--name", "test-etc-hosts-ro-linked", "busybox", "top") out, _ := dockerCmd(c, "run", "--read-only", "--link", "test-etc-hosts-ro-linked:testlinked", "busybox", "cat", "/etc/hosts") - if !strings.Contains(string(out), "testlinked") { + if !strings.Contains(out, "testlinked") { c.Fatal("Expected /etc/hosts to be updated even if --read-only enabled") } } @@ -2749,7 +2746,7 @@ func (s *DockerSuite) TestRunContainerWithReadonlyRootfsWithDNSFlag(c *testing.T testRequires(c, DaemonIsLinux, UserNamespaceROMount) out, _ := dockerCmd(c, "run", "--read-only", "--dns", "1.1.1.1", "busybox", "/bin/cat", "/etc/resolv.conf") - if !strings.Contains(string(out), "1.1.1.1") { + if !strings.Contains(out, "1.1.1.1") { c.Fatal("Expected /etc/resolv.conf to be updated even if --read-only enabled and --dns flag used") } } @@ -2759,7 +2756,7 @@ func (s *DockerSuite) TestRunContainerWithReadonlyRootfsWithAddHostFlag(c *testi testRequires(c, DaemonIsLinux, UserNamespaceROMount) out, _ := dockerCmd(c, "run", "--read-only", "--add-host", "testreadonly:127.0.0.1", "busybox", "/bin/cat", "/etc/hosts") - if !strings.Contains(string(out), "testreadonly") { + if !strings.Contains(out, "testreadonly") { c.Fatal("Expected /etc/hosts to be updated even if --read-only enabled and --add-host flag used") } } @@ -3249,11 +3246,11 @@ func (s *DockerSuite) TestRunContainerWithCgroupParent(c *testing.T) { func testRunContainerWithCgroupParent(c *testing.T, cgroupParent, name string) { out, _, err := dockerCmdWithError("run", "--cgroup-parent", cgroupParent, "--name", name, "busybox", "cat", "/proc/self/cgroup") if err != nil { - c.Fatalf("unexpected failure when running container with --cgroup-parent option - %s\n%v", string(out), err) + c.Fatalf("unexpected failure when running container with --cgroup-parent option - %s\n%v", out, err) } - cgroupPaths := ParseCgroupPaths(string(out)) + cgroupPaths := ParseCgroupPaths(out) if len(cgroupPaths) == 0 { - c.Fatalf("unexpected output - %q", string(out)) + c.Fatalf("unexpected output - %q", out) } id := getIDByName(c, name) expectedCgroup := path.Join(cgroupParent, id) @@ -3283,7 +3280,7 @@ func testRunInvalidCgroupParent(c *testing.T, cgroupParent, cleanCgroupParent, n out, _, err := dockerCmdWithError("run", "--cgroup-parent", cgroupParent, "--name", name, "busybox", "cat", "/proc/self/cgroup") if err != nil { // XXX: This may include a daemon crash. - c.Fatalf("unexpected failure when running container with --cgroup-parent option - %s\n%v", string(out), err) + c.Fatalf("unexpected failure when running container with --cgroup-parent option - %s\n%v", out, err) } // We expect "/SHOULD_NOT_EXIST" to not exist. If not, we have a security issue. @@ -3291,9 +3288,9 @@ func testRunInvalidCgroupParent(c *testing.T, cgroupParent, cleanCgroupParent, n c.Fatalf("SECURITY: --cgroup-parent with ../../ relative paths cause files to be created in the host (this is bad) !!") } - cgroupPaths := ParseCgroupPaths(string(out)) + cgroupPaths := ParseCgroupPaths(out) if len(cgroupPaths) == 0 { - c.Fatalf("unexpected output - %q", string(out)) + c.Fatalf("unexpected output - %q", out) } id := getIDByName(c, name) expectedCgroup := path.Join(cleanCgroupParent, id) @@ -3947,11 +3944,11 @@ func (s *DockerSuite) TestRunAttachFailedNoLeak(c *testing.T) { assert.Assert(c, err != nil, "Command should have failed but succeeded with: %s\nContainer 'test' [%+v]: %s\nContainer 'fail' [%+v]: %s", out, err1, out1, err2, out2) // check for windows error as well // TODO Windows Post TP5. Fix the error message string - assert.Assert(c, strings.Contains(string(out), "port is already allocated") || - strings.Contains(string(out), "were not connected because a duplicate name exists") || - strings.Contains(string(out), "The specified port already exists") || - strings.Contains(string(out), "HNS failed with error : Failed to create endpoint") || - strings.Contains(string(out), "HNS failed with error : The object already exists"), fmt.Sprintf("Output: %s", out)) + assert.Assert(c, strings.Contains(out, "port is already allocated") || + strings.Contains(out, "were not connected because a duplicate name exists") || + strings.Contains(out, "The specified port already exists") || + strings.Contains(out, "HNS failed with error : Failed to create endpoint") || + strings.Contains(out, "HNS failed with error : The object already exists"), fmt.Sprintf("Output: %s", out)) dockerCmd(c, "rm", "-f", "test") // NGoroutines is not updated right away, so we need to wait before failing diff --git a/integration-cli/docker_cli_service_logs_test.go b/integration-cli/docker_cli_service_logs_test.go index 50857664f1..9170878377 100644 --- a/integration-cli/docker_cli_service_logs_test.go +++ b/integration-cli/docker_cli_service_logs_test.go @@ -65,7 +65,7 @@ func countLogLines(d *daemon.Daemon, name string) func(*testing.T) (interface{}, return 0, "Empty stdout" } lines := strings.Split(strings.TrimSpace(result.Stdout()), "\n") - return len(lines), fmt.Sprintf("output, %q", string(result.Stdout())) + return len(lines), fmt.Sprintf("output, %q", result.Stdout()) } } diff --git a/integration-cli/docker_cli_swarm_test.go b/integration-cli/docker_cli_swarm_test.go index e597a09fc4..701dbcca95 100644 --- a/integration-cli/docker_cli_swarm_test.go +++ b/integration-cli/docker_cli_swarm_test.go @@ -900,15 +900,15 @@ func (s *DockerSwarmSuite) TestSwarmServiceNetworkUpdate(c *testing.T) { result := icmd.RunCmd(d.Command("network", "create", "-d", "overlay", "foo")) result.Assert(c, icmd.Success) - fooNetwork := strings.TrimSpace(string(result.Combined())) + fooNetwork := strings.TrimSpace(result.Combined()) result = icmd.RunCmd(d.Command("network", "create", "-d", "overlay", "bar")) result.Assert(c, icmd.Success) - barNetwork := strings.TrimSpace(string(result.Combined())) + barNetwork := strings.TrimSpace(result.Combined()) result = icmd.RunCmd(d.Command("network", "create", "-d", "overlay", "baz")) result.Assert(c, icmd.Success) - bazNetwork := strings.TrimSpace(string(result.Combined())) + bazNetwork := strings.TrimSpace(result.Combined()) // Create a service name := "top" diff --git a/integration-cli/docker_cli_swarm_unix_test.go b/integration-cli/docker_cli_swarm_unix_test.go index ea51256489..35d0a5a301 100644 --- a/integration-cli/docker_cli_swarm_unix_test.go +++ b/integration-cli/docker_cli_swarm_unix_test.go @@ -50,7 +50,7 @@ func (s *DockerSwarmSuite) TestSwarmVolumePlugin(c *testing.T) { } assert.NilError(c, json.NewDecoder(strings.NewReader(out)).Decode(&mounts)) - assert.Equal(c, len(mounts), 1, string(out)) + assert.Equal(c, len(mounts), 1, out) assert.Equal(c, mounts[0].Name, "my-volume") assert.Equal(c, mounts[0].Driver, "customvolumedriver") } diff --git a/integration-cli/docker_cli_update_unix_test.go b/integration-cli/docker_cli_update_unix_test.go index ad5a7ab145..95d02b7f53 100644 --- a/integration-cli/docker_cli_update_unix_test.go +++ b/integration-cli/docker_cli_update_unix_test.go @@ -271,7 +271,7 @@ func (s *DockerSuite) TestUpdateNotAffectMonitorRestartPolicy(c *testing.T) { testRequires(c, DaemonIsLinux, cpuShare) out, _ := dockerCmd(c, "run", "-tid", "--restart=always", "busybox", "sh") - id := strings.TrimSpace(string(out)) + id := strings.TrimSpace(out) dockerCmd(c, "update", "--cpu-shares", "512", id) cpty, tty, err := pty.Open() diff --git a/integration-cli/docker_cli_volume_test.go b/integration-cli/docker_cli_volume_test.go index f5fcf600d3..3a74302c72 100644 --- a/integration-cli/docker_cli_volume_test.go +++ b/integration-cli/docker_cli_volume_test.go @@ -106,7 +106,7 @@ func (s *DockerSuite) TestVolumeLsFormatDefaultFormat(c *testing.T) { } func assertVolumesInList(c *testing.T, out string, expected []string) { - lines := strings.Split(strings.TrimSpace(string(out)), "\n") + lines := strings.Split(strings.TrimSpace(out), "\n") for _, expect := range expected { found := false for _, v := range lines { diff --git a/integration-cli/requirements_test.go b/integration-cli/requirements_test.go index 9e4971451f..c7d913d51b 100644 --- a/integration-cli/requirements_test.go +++ b/integration-cli/requirements_test.go @@ -82,8 +82,8 @@ func UnixCli() bool { func Network() bool { // Set a timeout on the GET at 15s - var timeout = time.Duration(15 * time.Second) - var url = "https://hub.docker.com" + const timeout = 15 * time.Second + const url = "https://hub.docker.com" client := http.Client{ Timeout: timeout,