func TestAutoAcceptOptionSetConflict(t *testing.T) {
opt := NewAutoAcceptOption()
assert.NilError(t, opt.Set("manager"))
assert.Error(t, opt.Set("none"), "value NONE is incompatible with MANAGER")
opt = NewAutoAcceptOption()
assert.NilError(t, opt.Set("none"))
assert.Error(t, opt.Set("worker"), "value NONE is incompatible with WORKER")
}
func TestAutoAcceptOptionSetConflict(t *testing.T) {
opt := NewAutoAcceptOption()
assert.Error(t, opt.Set("none,manager"), "value NONE cannot be specified alongside other node types")
opt = NewAutoAcceptOption()
assert.Error(t, opt.Set("none,worker"), "value NONE cannot be specified alongside other node types")
opt = NewAutoAcceptOption()
assert.Error(t, opt.Set("worker,none,manager"), "value NONE cannot be specified alongside other node types")
opt = NewAutoAcceptOption()
assert.Error(t, opt.Set("worker,manager,none"), "value NONE cannot be specified alongside other node types")
}
func TestExitStatusForInvalidSubcommandWithHelpFlag(t *testing.T) {
discard := ioutil.Discard
cmd := newDockerCommand(command.NewDockerCli(os.Stdin, discard, discard))
cmd.SetArgs([]string{"help", "invalid"})
err := cmd.Execute()
assert.Error(t, err, "unknown help topic: invalid")
}
func TestExternalCAOptionErrors(t *testing.T) {
testCases := []struct {
externalCA string
expectedError string
}{
{
externalCA: "",
expectedError: "EOF",
},
{
externalCA: "anything",
expectedError: "invalid field 'anything' must be a key=value pair",
},
{
externalCA: "foo=bar",
expectedError: "the external-ca option needs a protocol= parameter",
},
{
externalCA: "protocol=baz",
expectedError: "unrecognized external CA protocol baz",
},
{
externalCA: "protocol=cfssl",
expectedError: "the external-ca option needs a url= parameter",
},
}
for _, tc := range testCases {
opt := &ExternalCAOption{}
assert.Error(t, opt.Set(tc.externalCA), tc.expectedError)
}
}
func TestDaemonCommand(t *testing.T) {
cmd := newDaemonCommand()
cmd.SetArgs([]string{"--help"})
err := cmd.Execute()
assert.Error(t, err, "Please run `dockerd`")
}
func TestNodeRemoveErrors(t *testing.T) {
testCases := []struct {
args []string
nodeRemoveFunc func() error
expectedError string
}{
{
expectedError: "requires at least 1 argument",
},
{
args: []string{"nodeID"},
nodeRemoveFunc: func() error {
return fmt.Errorf("error removing the node")
},
expectedError: "error removing the node",
},
}
for _, tc := range testCases {
buf := new(bytes.Buffer)
cmd := newRemoveCommand(
test.NewFakeCli(&fakeClient{
nodeRemoveFunc: tc.nodeRemoveFunc,
}, buf))
cmd.SetArgs(tc.args)
cmd.SetOutput(ioutil.Discard)
assert.Error(t, cmd.Execute(), tc.expectedError)
}
}
func TestSwarmLeaveErrors(t *testing.T) {
testCases := []struct {
name string
args []string
swarmLeaveFunc func() error
expectedError string
}{
{
name: "too-many-args",
args: []string{"foo"},
expectedError: "accepts no argument(s)",
},
{
name: "leave-failed",
swarmLeaveFunc: func() error {
return fmt.Errorf("error leaving the swarm")
},
expectedError: "error leaving the swarm",
},
}
for _, tc := range testCases {
buf := new(bytes.Buffer)
cmd := newLeaveCommand(
test.NewFakeCli(&fakeClient{
swarmLeaveFunc: tc.swarmLeaveFunc,
}, buf))
cmd.SetArgs(tc.args)
cmd.SetOutput(ioutil.Discard)
assert.Error(t, cmd.Execute(), tc.expectedError)
}
}
func TestConvertHealthcheckDisableWithTest(t *testing.T) {
source := &composetypes.HealthCheckConfig{
Disable: true,
Test: []string{"EXEC", "touch"},
}
_, err := convertHealthcheck(source)
assert.Error(t, err, "test and disable can't be set")
}
func TestHealthCheckOptionsToHealthConfigConflict(t *testing.T) {
opt := healthCheckOptions{
cmd: "curl",
noHealthcheck: true,
}
_, err := opt.toHealthConfig()
assert.Error(t, err, "--no-healthcheck conflicts with --health-* options")
}
func TestConvertVolumeToMountInvalidFormat(t *testing.T) {
namespace := NewNamespace("foo")
invalids := []string{"::", "::cc", ":bb:", "aa::", "aa::cc", "aa:bb:", " : : ", " : :cc", " :bb: ", "aa: : ", "aa: :cc", "aa:bb: "}
for _, vol := range invalids {
_, err := convertVolumeToMount(vol, volumes{}, namespace)
assert.Error(t, err, "invalid volume: "+vol)
}
}
func TestUpdateDNSConfig(t *testing.T) {
flags := newUpdateCommand(nil).Flags()
// IPv4, with duplicates
flags.Set("dns-add", "1.1.1.1")
flags.Set("dns-add", "1.1.1.1")
flags.Set("dns-add", "2.2.2.2")
flags.Set("dns-rm", "3.3.3.3")
flags.Set("dns-rm", "2.2.2.2")
// IPv6
flags.Set("dns-add", "2001:db8:abc8::1")
// Invalid dns record
assert.Error(t, flags.Set("dns-add", "x.y.z.w"), "x.y.z.w is not an ip address")
// domains with duplicates
flags.Set("dns-search-add", "example.com")
flags.Set("dns-search-add", "example.com")
flags.Set("dns-search-add", "example.org")
flags.Set("dns-search-rm", "example.org")
// Invalid dns search domain
assert.Error(t, flags.Set("dns-search-add", "example$com"), "example$com is not a valid domain")
flags.Set("dns-option-add", "ndots:9")
flags.Set("dns-option-rm", "timeout:3")
config := &swarm.DNSConfig{
Nameservers: []string{"3.3.3.3", "5.5.5.5"},
Search: []string{"localdomain"},
Options: []string{"timeout:3"},
}
updateDNSConfig(flags, &config)
assert.Equal(t, len(config.Nameservers), 3)
assert.Equal(t, config.Nameservers[0], "1.1.1.1")
assert.Equal(t, config.Nameservers[1], "2001:db8:abc8::1")
assert.Equal(t, config.Nameservers[2], "5.5.5.5")
assert.Equal(t, len(config.Search), 2)
assert.Equal(t, config.Search[0], "example.com")
assert.Equal(t, config.Search[1], "localdomain")
assert.Equal(t, len(config.Options), 1)
assert.Equal(t, config.Options[0], "ndots:9")
}
func TestLoadFileSyntaxError(t *testing.T) {
reader := strings.NewReader(`{
"Version": "0.1",
"Services": unquoted string
}`)
_, err := LoadFile(reader)
assert.Error(t, err, "syntax error at byte 37: invalid character 'u'")
}
func TestNodeUpdateErrors(t *testing.T) {
testCases := []struct {
args []string
flags map[string]string
nodeInspectFunc func() (swarm.Node, []byte, error)
nodeUpdateFunc func(nodeID string, version swarm.Version, node swarm.NodeSpec) error
expectedError string
}{
{
expectedError: "requires exactly 1 argument",
},
{
args: []string{"node1", "node2"},
expectedError: "requires exactly 1 argument",
},
{
args: []string{"nodeID"},
nodeInspectFunc: func() (swarm.Node, []byte, error) {
return swarm.Node{}, []byte{}, fmt.Errorf("error inspecting the node")
},
expectedError: "error inspecting the node",
},
{
args: []string{"nodeID"},
nodeUpdateFunc: func(nodeID string, version swarm.Version, node swarm.NodeSpec) error {
return fmt.Errorf("error updating the node")
},
expectedError: "error updating the node",
},
{
args: []string{"nodeID"},
nodeInspectFunc: func() (swarm.Node, []byte, error) {
return *Node(NodeLabels(map[string]string{
"key": "value",
})), []byte{}, nil
},
flags: map[string]string{
"label-rm": "notpresent",
},
expectedError: "key notpresent doesn't exist in node's labels",
},
}
for _, tc := range testCases {
buf := new(bytes.Buffer)
cmd := newUpdateCommand(
test.NewFakeCli(&fakeClient{
nodeInspectFunc: tc.nodeInspectFunc,
nodeUpdateFunc: tc.nodeUpdateFunc,
}, buf))
cmd.SetArgs(tc.args)
for key, value := range tc.flags {
cmd.Flags().Set(key, value)
}
cmd.SetOutput(ioutil.Discard)
assert.Error(t, cmd.Execute(), tc.expectedError)
}
}
func TestFindConfigurationConflicts(t *testing.T) {
config := map[string]interface{}{"authorization-plugins": "foobar"}
flags := pflag.NewFlagSet("test", pflag.ContinueOnError)
flags.String("authorization-plugins", "", "")
assert.NilError(t, flags.Set("authorization-plugins", "asdf"))
assert.Error(t,
findConfigurationConflicts(config, flags),
"authorization-plugins: (from flag: asdf, from file: foobar)")
}
func TestContainersPruneError(t *testing.T) {
client := &Client{
client: newMockClient(errorMock(http.StatusInternalServerError, "Server error")),
version: "1.25",
}
filters := filters.NewArgs()
_, err := client.ContainersPrune(context.Background(), filters)
assert.Error(t, err, "Error response from daemon: Server error")
}
func TestFindConfigurationConflictsWithNamedOptions(t *testing.T) {
config := map[string]interface{}{"hosts": []string{"qwer"}}
flags := pflag.NewFlagSet("test", pflag.ContinueOnError)
var hosts []string
flags.VarP(opts.NewNamedListOptsRef("hosts", &hosts, opts.ValidateHost), "host", "H", "Daemon socket(s) to connect to")
assert.NilError(t, flags.Set("host", "tcp://127.0.0.1:4444"))
assert.NilError(t, flags.Set("host", "unix:///var/run/docker.sock"))
assert.Error(t, findConfigurationConflicts(config, flags), "hosts")
}
func TestUpdatePortsConflictingFlags(t *testing.T) {
// Test case for #25375
flags := newUpdateCommand(nil).Flags()
flags.Set("publish-add", "80:80")
flags.Set("publish-add", "80:20")
portConfigs := []swarm.PortConfig{
{TargetPort: 80, PublishedPort: 80},
}
err := updatePorts(flags, &portConfigs)
assert.Error(t, err, "conflicting port mapping")
}
func TestLoadFileTypeError(t *testing.T) {
reader := strings.NewReader(`{
"Version": "0.1",
"Services": {
"web": {
"Image": "redis",
"Networks": "none"
}
}
}`)
_, err := LoadFile(reader)
assert.Error(t, err, "Unexpected type at byte 94. Expected []string but received string")
}
func TestLoadDaemonCliConfigWithConflicts(t *testing.T) {
tempFile := tempfile.NewTempFile(t, "config", `{"labels": ["l3=foo"]}`)
defer tempFile.Remove()
configFile := tempFile.Name()
opts := defaultOptions(configFile)
flags := opts.flags
assert.NilError(t, flags.Set(flagDaemonConfigFile, configFile))
assert.NilError(t, flags.Set("label", "l1=bar"))
assert.NilError(t, flags.Set("label", "l2=baz"))
_, err := loadDaemonCliConfig(opts)
assert.Error(t, err, "as a flag and in the configuration file: labels")
}
func TestNodePsErrors(t *testing.T) {
testCases := []struct {
args []string
flags map[string]string
infoFunc func() (types.Info, error)
nodeInspectFunc func() (swarm.Node, []byte, error)
taskListFunc func(options types.TaskListOptions) ([]swarm.Task, error)
taskInspectFunc func(taskID string) (swarm.Task, []byte, error)
expectedError string
}{
{
infoFunc: func() (types.Info, error) {
return types.Info{}, fmt.Errorf("error asking for node info")
},
expectedError: "error asking for node info",
},
{
args: []string{"nodeID"},
nodeInspectFunc: func() (swarm.Node, []byte, error) {
return swarm.Node{}, []byte{}, fmt.Errorf("error inspecting the node")
},
expectedError: "error inspecting the node",
},
{
args: []string{"nodeID"},
taskListFunc: func(options types.TaskListOptions) ([]swarm.Task, error) {
return []swarm.Task{}, fmt.Errorf("error returning the task list")
},
expectedError: "error returning the task list",
},
}
for _, tc := range testCases {
buf := new(bytes.Buffer)
cmd := newPsCommand(
test.NewFakeCli(&fakeClient{
infoFunc: tc.infoFunc,
nodeInspectFunc: tc.nodeInspectFunc,
taskInspectFunc: tc.taskInspectFunc,
taskListFunc: tc.taskListFunc,
}, buf))
cmd.SetArgs(tc.args)
for key, value := range tc.flags {
cmd.Flags().Set(key, value)
}
cmd.SetOutput(ioutil.Discard)
assert.Error(t, cmd.Execute(), tc.expectedError)
}
}
func TestPortOptInvalidComplexSyntax(t *testing.T) {
testCases := []struct {
value string
expectedError string
}{
{
value: "invalid,target=80",
expectedError: "invalid field",
},
{
value: "invalid=field",
expectedError: "invalid field",
},
{
value: "protocol=invalid",
expectedError: "invalid protocol value",
},
{
value: "target=invalid",
expectedError: "invalid syntax",
},
{
value: "published=invalid",
expectedError: "invalid syntax",
},
{
value: "mode=invalid",
expectedError: "invalid publish mode value",
},
{
value: "published=8080,protocol=tcp,mode=ingress",
expectedError: "missing mandatory field",
},
{
value: `target=80,protocol="tcp,mode=ingress"`,
expectedError: "non-quoted-field",
},
{
value: `target=80,"protocol=tcp,mode=ingress"`,
expectedError: "invalid protocol value",
},
}
for _, tc := range testCases {
var port PortOpt
assert.Error(t, port.Set(tc.value), tc.expectedError)
}
}
func TestSwarmJoinErrors(t *testing.T) {
testCases := []struct {
name string
args []string
swarmJoinFunc func() error
infoFunc func() (types.Info, error)
expectedError string
}{
{
name: "not-enough-args",
expectedError: "requires exactly 1 argument",
},
{
name: "too-many-args",
args: []string{"remote1", "remote2"},
expectedError: "requires exactly 1 argument",
},
{
name: "join-failed",
args: []string{"remote"},
swarmJoinFunc: func() error {
return fmt.Errorf("error joining the swarm")
},
expectedError: "error joining the swarm",
},
{
name: "join-failed-on-init",
args: []string{"remote"},
infoFunc: func() (types.Info, error) {
return types.Info{}, fmt.Errorf("error asking for node info")
},
expectedError: "error asking for node info",
},
}
for _, tc := range testCases {
buf := new(bytes.Buffer)
cmd := newJoinCommand(
test.NewFakeCli(&fakeClient{
swarmJoinFunc: tc.swarmJoinFunc,
infoFunc: tc.infoFunc,
}, buf))
cmd.SetArgs(tc.args)
cmd.SetOutput(ioutil.Discard)
assert.Error(t, cmd.Execute(), tc.expectedError)
}
}
func TestUpdateHosts(t *testing.T) {
flags := newUpdateCommand(nil).Flags()
flags.Set("host-add", "example.net:2.2.2.2")
flags.Set("host-add", "ipv6.net:2001:db8:abc8::1")
// remove with ipv6 should work
flags.Set("host-rm", "example.net:2001:db8:abc8::1")
// just hostname should work as well
flags.Set("host-rm", "example.net")
// bad format error
assert.Error(t, flags.Set("host-add", "$example.com$"), "bad format for add-host:")
hosts := []string{"1.2.3.4 example.com", "4.3.2.1 example.org", "2001:db8:abc8::1 example.net"}
updateHosts(flags, &hosts)
assert.Equal(t, len(hosts), 3)
assert.Equal(t, hosts[0], "1.2.3.4 example.com")
assert.Equal(t, hosts[1], "2001:db8:abc8::1 ipv6.net")
assert.Equal(t, hosts[2], "4.3.2.1 example.org")
}
// FIXME(vdemeester) port to opts.PortOpt
func TestValidatePort(t *testing.T) {
validPorts := []string{"80/tcp", "80", "80/udp"}
invalidPorts := map[string]string{
"9999999": "out of range",
"80:80/tcp": "invalid port format",
"53:53/udp": "invalid port format",
"80:80": "invalid port format",
"80/xyz": "invalid protocol",
"tcp": "invalid syntax",
"udp": "invalid syntax",
"": "invalid protocol",
}
for _, port := range validPorts {
_, err := validatePublishRemove(port)
assert.Equal(t, err, nil)
}
for port, e := range invalidPorts {
_, err := validatePublishRemove(port)
assert.Error(t, err, e)
}
}
func TestMountOptVolumeNoCopy(t *testing.T) {
var m MountOpt
assert.Error(t, m.Set("type=volume,target=/foo,volume-nocopy"), "source is required")
m = MountOpt{}
assert.NilError(t, m.Set("type=volume,target=/foo,source=foo"))
assert.Equal(t, m.values[0].VolumeOptions == nil, true)
m = MountOpt{}
assert.NilError(t, m.Set("type=volume,target=/foo,source=foo,volume-nocopy=true"))
assert.Equal(t, m.values[0].VolumeOptions != nil, true)
assert.Equal(t, m.values[0].VolumeOptions.NoCopy, true)
m = MountOpt{}
assert.NilError(t, m.Set("type=volume,target=/foo,source=foo,volume-nocopy"))
assert.Equal(t, m.values[0].VolumeOptions != nil, true)
assert.Equal(t, m.values[0].VolumeOptions.NoCopy, true)
m = MountOpt{}
assert.NilError(t, m.Set("type=volume,target=/foo,source=foo,volume-nocopy=1"))
assert.Equal(t, m.values[0].VolumeOptions != nil, true)
assert.Equal(t, m.values[0].VolumeOptions.NoCopy, true)
}
func TestNodeDemoteErrors(t *testing.T) {
testCases := []struct {
args []string
nodeInspectFunc func() (swarm.Node, []byte, error)
nodeUpdateFunc func(nodeID string, version swarm.Version, node swarm.NodeSpec) error
expectedError string
}{
{
expectedError: "requires at least 1 argument",
},
{
args: []string{"nodeID"},
nodeInspectFunc: func() (swarm.Node, []byte, error) {
return swarm.Node{}, []byte{}, fmt.Errorf("error inspecting the node")
},
expectedError: "error inspecting the node",
},
{
args: []string{"nodeID"},
nodeUpdateFunc: func(nodeID string, version swarm.Version, node swarm.NodeSpec) error {
return fmt.Errorf("error updating the node")
},
expectedError: "error updating the node",
},
}
for _, tc := range testCases {
buf := new(bytes.Buffer)
cmd := newDemoteCommand(
test.NewFakeCli(&fakeClient{
nodeInspectFunc: tc.nodeInspectFunc,
nodeUpdateFunc: tc.nodeUpdateFunc,
}, buf))
cmd.SetArgs(tc.args)
cmd.SetOutput(ioutil.Discard)
assert.Error(t, cmd.Execute(), tc.expectedError)
}
}
func TestNodeListErrorOnAPIFailure(t *testing.T) {
testCases := []struct {
nodeListFunc func() ([]swarm.Node, error)
infoFunc func() (types.Info, error)
expectedError string
}{
{
nodeListFunc: func() ([]swarm.Node, error) {
return []swarm.Node{}, fmt.Errorf("error listing nodes")
},
expectedError: "error listing nodes",
},
{
nodeListFunc: func() ([]swarm.Node, error) {
return []swarm.Node{
{
ID: "nodeID",
},
}, nil
},
infoFunc: func() (types.Info, error) {
return types.Info{}, fmt.Errorf("error asking for node info")
},
expectedError: "error asking for node info",
},
}
for _, tc := range testCases {
buf := new(bytes.Buffer)
cmd := newListCommand(
test.NewFakeCli(&fakeClient{
nodeListFunc: tc.nodeListFunc,
infoFunc: tc.infoFunc,
}, buf))
cmd.SetOutput(ioutil.Discard)
assert.Error(t, cmd.Execute(), tc.expectedError)
}
}
func TestUpdateHealthcheckTable(t *testing.T) {
type test struct {
flags [][2]string
initial *container.HealthConfig
expected *container.HealthConfig
err string
}
testCases := []test{
{
flags: [][2]string{{"no-healthcheck", "true"}},
initial: &container.HealthConfig{Test: []string{"CMD-SHELL", "cmd1"}, Retries: 10},
expected: &container.HealthConfig{Test: []string{"NONE"}},
},
{
flags: [][2]string{{"health-cmd", "cmd1"}},
initial: &container.HealthConfig{Test: []string{"NONE"}},
expected: &container.HealthConfig{Test: []string{"CMD-SHELL", "cmd1"}},
},
{
flags: [][2]string{{"health-retries", "10"}},
initial: &container.HealthConfig{Test: []string{"NONE"}},
expected: &container.HealthConfig{Retries: 10},
},
{
flags: [][2]string{{"health-retries", "10"}},
initial: &container.HealthConfig{Test: []string{"CMD", "cmd1"}},
expected: &container.HealthConfig{Test: []string{"CMD", "cmd1"}, Retries: 10},
},
{
flags: [][2]string{{"health-interval", "1m"}},
initial: &container.HealthConfig{Test: []string{"CMD", "cmd1"}},
expected: &container.HealthConfig{Test: []string{"CMD", "cmd1"}, Interval: time.Minute},
},
{
flags: [][2]string{{"health-cmd", ""}},
initial: &container.HealthConfig{Test: []string{"CMD", "cmd1"}, Retries: 10},
expected: &container.HealthConfig{Retries: 10},
},
{
flags: [][2]string{{"health-retries", "0"}},
initial: &container.HealthConfig{Test: []string{"CMD", "cmd1"}, Retries: 10},
expected: &container.HealthConfig{Test: []string{"CMD", "cmd1"}},
},
{
flags: [][2]string{{"health-cmd", "cmd1"}, {"no-healthcheck", "true"}},
err: "--no-healthcheck conflicts with --health-* options",
},
{
flags: [][2]string{{"health-interval", "10m"}, {"no-healthcheck", "true"}},
err: "--no-healthcheck conflicts with --health-* options",
},
{
flags: [][2]string{{"health-timeout", "1m"}, {"no-healthcheck", "true"}},
err: "--no-healthcheck conflicts with --health-* options",
},
}
for i, c := range testCases {
flags := newUpdateCommand(nil).Flags()
for _, flag := range c.flags {
flags.Set(flag[0], flag[1])
}
cspec := &swarm.ContainerSpec{
Healthcheck: c.initial,
}
err := updateHealthcheck(flags, cspec)
if c.err != "" {
assert.Error(t, err, c.err)
} else {
assert.NilError(t, err)
if !reflect.DeepEqual(cspec.Healthcheck, c.expected) {
t.Errorf("incorrect result for test %d, expected health config:\n\t%#v\ngot:\n\t%#v", i, c.expected, cspec.Healthcheck)
}
}
}
}
func TestContainerContextWrite(t *testing.T) {
unixTime := time.Now().AddDate(0, 0, -1).Unix()
expectedTime := time.Unix(unixTime, 0).String()
cases := []struct {
context Context
expected string
}{
// Errors
{
Context{Format: "{{InvalidFunction}}"},
`Template parsing error: template: :1: function "InvalidFunction" not defined
`,
},
{
Context{Format: "{{nil}}"},
`Template parsing error: template: :1:2: executing "" at <nil>: nil is not a command
`,
},
// Table Format
{
Context{Format: NewContainerFormat("table", false, true)},
`CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES SIZE
containerID1 ubuntu "" 24 hours ago foobar_baz 0 B
containerID2 ubuntu "" 24 hours ago foobar_bar 0 B
`,
},
{
Context{Format: NewContainerFormat("table", false, false)},
`CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
containerID1 ubuntu "" 24 hours ago foobar_baz
containerID2 ubuntu "" 24 hours ago foobar_bar
`,
},
{
Context{Format: NewContainerFormat("table {{.Image}}", false, false)},
"IMAGE\nubuntu\nubuntu\n",
},
{
Context{Format: NewContainerFormat("table {{.Image}}", false, true)},
"IMAGE\nubuntu\nubuntu\n",
},
{
Context{Format: NewContainerFormat("table {{.Image}}", true, false)},
"IMAGE\nubuntu\nubuntu\n",
},
{
Context{Format: NewContainerFormat("table", true, false)},
"containerID1\ncontainerID2\n",
},
// Raw Format
{
Context{Format: NewContainerFormat("raw", false, false)},
fmt.Sprintf(`container_id: containerID1
image: ubuntu
command: ""
created_at: %s
status:
names: foobar_baz
labels:
ports:
container_id: containerID2
image: ubuntu
command: ""
created_at: %s
status:
names: foobar_bar
labels:
ports:
`, expectedTime, expectedTime),
},
{
Context{Format: NewContainerFormat("raw", false, true)},
fmt.Sprintf(`container_id: containerID1
image: ubuntu
command: ""
created_at: %s
status:
names: foobar_baz
labels:
ports:
size: 0 B
container_id: containerID2
image: ubuntu
command: ""
created_at: %s
status:
names: foobar_bar
labels:
ports:
size: 0 B
`, expectedTime, expectedTime),
},
{
Context{Format: NewContainerFormat("raw", true, false)},
"container_id: containerID1\ncontainer_id: containerID2\n",
},
// Custom Format
{
Context{Format: "{{.Image}}"},
"ubuntu\nubuntu\n",
},
{
Context{Format: NewContainerFormat("{{.Image}}", false, true)},
"ubuntu\nubuntu\n",
},
}
for _, testcase := range cases {
containers := []types.Container{
{ID: "containerID1", Names: []string{"/foobar_baz"}, Image: "ubuntu", Created: unixTime},
{ID: "containerID2", Names: []string{"/foobar_bar"}, Image: "ubuntu", Created: unixTime},
}
out := bytes.NewBufferString("")
testcase.context.Output = out
err := ContainerWrite(testcase.context, containers)
if err != nil {
assert.Error(t, err, testcase.expected)
} else {
assert.Equal(t, out.String(), testcase.expected)
}
}
}
func TestMountOptTypeConflict(t *testing.T) {
var m MountOpt
assert.Error(t, m.Set("type=bind,target=/foo,source=/foo,volume-nocopy=true"), "cannot mix")
assert.Error(t, m.Set("type=volume,target=/foo,source=/foo,bind-propagation=rprivate"), "cannot mix")
}