func TestDurationOptSetAndValue(t *testing.T) {
var duration DurationOpt
assert.NilError(t, duration.Set("300s"))
assert.Equal(t, *duration.Value(), time.Duration(300*10e8))
assert.NilError(t, duration.Set("-300s"))
assert.Equal(t, *duration.Value(), time.Duration(-300*10e8))
}
// TestUpdateSecretUpdateInPlace tests the ability to update the "target" of an secret with "docker service update"
// by combining "--secret-rm" and "--secret-add" for the same secret.
func TestUpdateSecretUpdateInPlace(t *testing.T) {
apiClient := secretAPIClientMock{
listResult: []swarm.Secret{
{
ID: "tn9qiblgnuuut11eufquw5dev",
Spec: swarm.SecretSpec{Annotations: swarm.Annotations{Name: "foo"}},
},
},
}
flags := newUpdateCommand(nil).Flags()
flags.Set("secret-add", "source=foo,target=foo2")
flags.Set("secret-rm", "foo")
secrets := []*swarm.SecretReference{
{
File: &swarm.SecretReferenceFileTarget{
Name: "foo",
UID: "0",
GID: "0",
Mode: 292,
},
SecretID: "tn9qiblgnuuut11eufquw5dev",
SecretName: "foo",
},
}
updatedSecrets, err := getUpdatedSecrets(apiClient, flags, secrets)
assert.Equal(t, err, nil)
assert.Equal(t, len(updatedSecrets), 1)
assert.Equal(t, updatedSecrets[0].SecretID, "tn9qiblgnuuut11eufquw5dev")
assert.Equal(t, updatedSecrets[0].SecretName, "foo")
assert.Equal(t, updatedSecrets[0].File.Name, "foo2")
}
// Check the deserialization of the meta stats structure
func TestNodeMetastate_FromBytes(t *testing.T) {
metastate := NewNodeMetastate(0)
// Serialize into bytes array
bytes, err := metastate.Bytes()
assert.NilError(t, err)
if bytes == nil {
t.Fatal("Was not able to serialize meta state into byte array.")
}
// Deserialize back and check, that state still have same
// height value
state, err := FromBytes(bytes)
assert.NilError(t, err)
assert.Equal(t, state.Height(), uint64(0))
// Update state to the new height and serialize it again
state.Update(17)
bytes, err = state.Bytes()
assert.NilError(t, err)
if bytes == nil {
t.Fatal("Was not able to serialize meta state into byte array.")
}
// Restore state from byte array and validate
// that stored height is still the same
updatedState, err := FromBytes(bytes)
assert.NilError(t, err)
assert.Equal(t, updatedState.Height(), uint64(17))
}
func TestIsReadOnly(t *testing.T) {
assert.Equal(t, isReadOnly([]string{"foo", "bar", "ro"}), true)
assert.Equal(t, isReadOnly([]string{"ro"}), true)
assert.Equal(t, isReadOnly([]string{}), false)
assert.Equal(t, isReadOnly([]string{"foo", "rw"}), false)
assert.Equal(t, isReadOnly([]string{"foo"}), false)
}
func TestExternalCAOptionMultiple(t *testing.T) {
opt := &ExternalCAOption{}
assert.NilError(t, opt.Set("protocol=cfssl,url=https://example.com"))
assert.NilError(t, opt.Set("protocol=CFSSL,url=anything"))
assert.Equal(t, len(opt.Value()), 2)
assert.Equal(t, opt.String(), "cfssl: https://example.com, cfssl: anything")
}
func TestQuotedStringSetWithQuotes(t *testing.T) {
value := ""
qs := NewQuotedString(&value)
assert.NilError(t, qs.Set("\"something\""))
assert.Equal(t, qs.String(), "something")
assert.Equal(t, value, "something")
}
func TestUint64OptString(t *testing.T) {
value := uint64(2345678)
opt := Uint64Opt{value: &value}
assert.Equal(t, opt.String(), "2345678")
opt = Uint64Opt{}
assert.Equal(t, opt.String(), "none")
}
func TestBuildContainerListOptions(t *testing.T) {
filters := opts.NewFilterOpt()
assert.NilError(t, filters.Set("foo=bar"))
assert.NilError(t, filters.Set("baz=foo"))
contexts := []struct {
psOpts *psOptions
expectedAll bool
expectedSize bool
expectedLimit int
expectedFilters map[string]string
}{
{
psOpts: &psOptions{
all: true,
size: true,
last: 5,
filter: filters,
},
expectedAll: true,
expectedSize: true,
expectedLimit: 5,
expectedFilters: map[string]string{
"foo": "bar",
"baz": "foo",
},
},
{
psOpts: &psOptions{
all: true,
size: true,
last: -1,
nLatest: true,
},
expectedAll: true,
expectedSize: true,
expectedLimit: 1,
expectedFilters: make(map[string]string),
},
}
for _, c := range contexts {
options, err := buildContainerListOptions(c.psOpts)
assert.NilError(t, err)
assert.Equal(t, c.expectedAll, options.All)
assert.Equal(t, c.expectedSize, options.Size)
assert.Equal(t, c.expectedLimit, options.Limit)
assert.Equal(t, options.Filter.Len(), len(c.expectedFilters))
for k, v := range c.expectedFilters {
f := options.Filter
if !f.ExactMatch(k, v) {
t.Fatalf("Expected filter with key %s to be %s but got %s", k, v, f.Get(k))
}
}
}
}
func TestLoadDaemonCliConfigWithLogLevel(t *testing.T) {
tempFile := tempfile.NewTempFile(t, "config", `{"log-level": "warn"}`)
defer tempFile.Remove()
opts := defaultOptions(tempFile.Name())
loadedConfig, err := loadDaemonCliConfig(opts)
assert.NilError(t, err)
assert.NotNil(t, loadedConfig)
assert.Equal(t, loadedConfig.LogLevel, "warn")
assert.Equal(t, logrus.GetLevel(), logrus.WarnLevel)
}
func TestClientDebugEnabled(t *testing.T) {
defer debug.Disable()
cmd := newDockerCommand(&command.DockerCli{})
cmd.Flags().Set("debug", "true")
err := cmd.PersistentPreRunE(cmd, []string{})
assert.NilError(t, err)
assert.Equal(t, os.Getenv("DEBUG"), "1")
assert.Equal(t, logrus.GetLevel(), logrus.DebugLevel)
}
func TestCommonOptionsInstallFlagsWithDefaults(t *testing.T) {
flags := pflag.NewFlagSet("testing", pflag.ContinueOnError)
opts := NewCommonOptions()
opts.InstallFlags(flags)
err := flags.Parse([]string{})
assert.NilError(t, err)
assert.Equal(t, opts.TLSOptions.CAFile, defaultPath("ca.pem"))
assert.Equal(t, opts.TLSOptions.CertFile, defaultPath("cert.pem"))
assert.Equal(t, opts.TLSOptions.KeyFile, defaultPath("key.pem"))
}
func TestUpdateEnvironmentWithDuplicateKeys(t *testing.T) {
// Test case for #25404
flags := newUpdateCommand(nil).Flags()
flags.Set("env-add", "A=b")
envs := []string{"A=c"}
updateEnvironment(flags, &envs)
assert.Equal(t, len(envs), 1)
assert.Equal(t, envs[0], "A=b")
}
func TestUpdateEnvironment(t *testing.T) {
flags := newUpdateCommand(nil).Flags()
flags.Set("env-add", "toadd=newenv")
flags.Set("env-rm", "toremove")
envs := []string{"toremove=theenvtoremove", "tokeep=value"}
updateEnvironment(flags, &envs)
assert.Equal(t, len(envs), 2)
assert.Equal(t, envs[0], "tokeep=value")
assert.Equal(t, envs[1], "toadd=newenv")
}
func TestSecretOptionsSourceTarget(t *testing.T) {
var opt SecretOpt
testCase := "source=foo,target=testing"
assert.NilError(t, opt.Set(testCase))
reqs := opt.Value()
assert.Equal(t, len(reqs), 1)
req := reqs[0]
assert.Equal(t, req.Source, "foo")
assert.Equal(t, req.Target, "testing")
}
func TestMountOptSetNoError(t *testing.T) {
var mount MountOpt
assert.NilError(t, mount.Set("type=bind,target=/target,source=/foo"))
mounts := mount.Value()
assert.Equal(t, len(mounts), 1)
assert.Equal(t, mounts[0], swarm.Mount{
Type: swarm.MountType("BIND"),
Source: "/foo",
Target: "/target",
})
}
func TestLoadDaemonConfigWithEmbeddedOptions(t *testing.T) {
content := `{"tlscacert": "/etc/certs/ca.pem", "log-driver": "syslog"}`
tempFile := tempfile.NewTempFile(t, "config", content)
defer tempFile.Remove()
opts := defaultOptions(tempFile.Name())
loadedConfig, err := loadDaemonCliConfig(opts)
assert.NilError(t, err)
assert.NotNil(t, loadedConfig)
assert.Equal(t, loadedConfig.CommonTLSOptions.CAFile, "/etc/certs/ca.pem")
assert.Equal(t, loadedConfig.LogConfig.Type, "syslog")
}
func TestLoadDaemonConfigWithNetwork(t *testing.T) {
content := `{"bip": "127.0.0.2", "ip": "127.0.0.1"}`
tempFile := tempfile.NewTempFile(t, "config", content)
defer tempFile.Remove()
opts := defaultOptions(tempFile.Name())
loadedConfig, err := loadDaemonCliConfig(opts)
assert.NilError(t, err)
assert.NotNil(t, loadedConfig)
assert.Equal(t, loadedConfig.IP, "127.0.0.2")
assert.Equal(t, loadedConfig.DefaultIP.String(), "127.0.0.1")
}
func TestSecretOptionsCustomUidGid(t *testing.T) {
var opt SecretOpt
testCase := "source=foo,target=testing,uid=1000,gid=1001"
assert.NilError(t, opt.Set(testCase))
reqs := opt.Value()
assert.Equal(t, len(reqs), 1)
req := reqs[0]
assert.Equal(t, req.Source, "foo")
assert.Equal(t, req.Target, "testing")
assert.Equal(t, req.UID, "1000")
assert.Equal(t, req.GID, "1001")
}
func TestSecretOptionsSimple(t *testing.T) {
var opt SecretOpt
testCase := "app-secret"
assert.NilError(t, opt.Set(testCase))
reqs := opt.Value()
assert.Equal(t, len(reqs), 1)
req := reqs[0]
assert.Equal(t, req.Source, "app-secret")
assert.Equal(t, req.Target, "app-secret")
assert.Equal(t, req.UID, "0")
assert.Equal(t, req.GID, "0")
}
func TestUpdatePlacement(t *testing.T) {
flags := newUpdateCommand(nil).Flags()
flags.Set("constraint-add", "node=toadd")
flags.Set("constraint-rm", "node!=toremove")
placement := &swarm.Placement{
Constraints: []string{"node!=toremove", "container=tokeep"},
}
updatePlacement(flags, placement)
assert.Equal(t, len(placement.Constraints), 2)
assert.Equal(t, placement.Constraints[0], "container=tokeep")
assert.Equal(t, placement.Constraints[1], "node=toadd")
}
func TestUpdatePortsDuplicateKeys(t *testing.T) {
// Test case for #25375
flags := newUpdateCommand(nil).Flags()
flags.Set("publish-add", "80:20")
portConfigs := []swarm.PortConfig{
{TargetPort: 80, PublishedPort: 80},
}
err := updatePorts(flags, &portConfigs)
assert.Equal(t, err, nil)
assert.Equal(t, len(portConfigs), 1)
assert.Equal(t, portConfigs[0].TargetPort, uint32(20))
}
func TestUpdateLabels(t *testing.T) {
flags := newUpdateCommand(nil).Flags()
flags.Set("label-add", "toadd=newlabel")
flags.Set("label-rm", "toremove")
labels := map[string]string{
"toremove": "thelabeltoremove",
"tokeep": "value",
}
updateLabels(flags, &labels)
assert.Equal(t, len(labels), 2)
assert.Equal(t, labels["tokeep"], "value")
assert.Equal(t, labels["toadd"], "newlabel")
}
func TestCommonOptionsInstallFlags(t *testing.T) {
flags := pflag.NewFlagSet("testing", pflag.ContinueOnError)
opts := NewCommonOptions()
opts.InstallFlags(flags)
err := flags.Parse([]string{
"--tlscacert=\"/foo/cafile\"",
"--tlscert=\"/foo/cert\"",
"--tlskey=\"/foo/key\"",
})
assert.NilError(t, err)
assert.Equal(t, opts.TLSOptions.CAFile, "/foo/cafile")
assert.Equal(t, opts.TLSOptions.CertFile, "/foo/cert")
assert.Equal(t, opts.TLSOptions.KeyFile, "/foo/key")
}
func TestUpdateNetworks(t *testing.T) {
flags := newUpdateCommand(nil).Flags()
flags.Set("network-add", "toadd")
flags.Set("network-rm", "toremove")
attachments := []swarm.NetworkAttachmentConfig{
{Target: "toremove", Aliases: []string{"foo"}},
{Target: "tokeep"},
}
updateNetworks(flags, &attachments)
assert.Equal(t, len(attachments), 2)
assert.Equal(t, attachments[0].Target, "tokeep")
assert.Equal(t, attachments[1].Target, "toadd")
}
func TestUpdateMounts(t *testing.T) {
flags := newUpdateCommand(nil).Flags()
flags.Set("mount-add", "type=volume,target=/toadd")
flags.Set("mount-rm", "/toremove")
mounts := []mounttypes.Mount{
{Target: "/toremove", Type: mounttypes.TypeBind},
{Target: "/tokeep", Type: mounttypes.TypeBind},
}
updateMounts(flags, &mounts)
assert.Equal(t, len(mounts), 2)
assert.Equal(t, mounts[0].Target, "/tokeep")
assert.Equal(t, mounts[1].Target, "/toadd")
}
func TestUpdatePorts(t *testing.T) {
flags := newUpdateCommand(nil).Flags()
flags.Set("publish-add", "1000:1000")
flags.Set("publish-rm", "333/udp")
portConfigs := []swarm.PortConfig{
{TargetPort: 333, Protocol: swarm.PortConfigProtocolUDP},
{TargetPort: 555},
}
updatePorts(flags, &portConfigs)
assert.Equal(t, len(portConfigs), 2)
assert.Equal(t, portConfigs[0].TargetPort, uint32(555))
assert.Equal(t, portConfigs[1].TargetPort, uint32(1000))
}
func TestExternalCAOption(t *testing.T) {
testCases := []struct {
externalCA string
expected string
}{
{
externalCA: "protocol=cfssl,url=anything",
expected: "cfssl: anything",
},
{
externalCA: "protocol=CFSSL,url=anything",
expected: "cfssl: anything",
},
{
externalCA: "protocol=Cfssl,url=https://example.com",
expected: "cfssl: https://example.com",
},
{
externalCA: "protocol=Cfssl,url=https://example.com,foo=bar",
expected: "cfssl: https://example.com",
},
{
externalCA: "protocol=Cfssl,url=https://example.com,foo=bar,foo=baz",
expected: "cfssl: https://example.com",
},
}
for _, tc := range testCases {
opt := &ExternalCAOption{}
assert.NilError(t, opt.Set(tc.externalCA))
assert.Equal(t, opt.String(), tc.expected)
}
}
func TestUpdateMountsWithDuplicateMounts(t *testing.T) {
flags := newUpdateCommand(nil).Flags()
flags.Set("mount-add", "type=volume,source=vol4,target=/toadd")
mounts := []mounttypes.Mount{
{Target: "/tokeep1", Source: "vol1", Type: mounttypes.TypeBind},
{Target: "/toadd", Source: "vol2", Type: mounttypes.TypeBind},
{Target: "/tokeep2", Source: "vol3", Type: mounttypes.TypeBind},
}
updateMounts(flags, &mounts)
assert.Equal(t, len(mounts), 3)
assert.Equal(t, mounts[0].Target, "/tokeep1")
assert.Equal(t, mounts[1].Target, "/tokeep2")
assert.Equal(t, mounts[2].Target, "/toadd")
}
func TestUpdateGroups(t *testing.T) {
flags := newUpdateCommand(nil).Flags()
flags.Set("group-add", "wheel")
flags.Set("group-add", "docker")
flags.Set("group-rm", "root")
flags.Set("group-add", "foo")
flags.Set("group-rm", "docker")
groups := []string{"bar", "root"}
updateGroups(flags, &groups)
assert.Equal(t, len(groups), 3)
assert.Equal(t, groups[0], "bar")
assert.Equal(t, groups[1], "foo")
assert.Equal(t, groups[2], "wheel")
}
func TestSwarmLeave(t *testing.T) {
buf := new(bytes.Buffer)
cmd := newLeaveCommand(
test.NewFakeCli(&fakeClient{}, buf))
assert.NilError(t, cmd.Execute())
assert.Equal(t, strings.TrimSpace(buf.String()), "Node left the swarm.")
}