Golang NotNil Examples

Example #1

File: daemon_unix_test.go Project: SUSE/docker.mirror

func TestLoadDaemonConfigWithTrueDefaultValuesLeaveDefaults(t *testing.T) {
	tempFile := tempfile.NewTempFile(t, "config", `{}`)
	defer tempFile.Remove()

	opts := defaultOptions(tempFile.Name())
	loadedConfig, err := loadDaemonCliConfig(opts)
	assert.NilError(t, err)
	assert.NotNil(t, loadedConfig)
	assert.NotNil(t, loadedConfig.ClusterOpts)

	assert.Equal(t, loadedConfig.EnableUserlandProxy, true)
}

Example #2

File: daemon_unix_test.go Project: SUSE/docker.mirror

func TestLoadDaemonConfigWithMapOptions(t *testing.T) {
	content := `{
		"cluster-store-opts": {"kv.cacertfile": "/var/lib/docker/discovery_certs/ca.pem"},
		"log-opts": {"tag": "test"}
}`
	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.NotNil(t, loadedConfig.ClusterOpts)

	expectedPath := "/var/lib/docker/discovery_certs/ca.pem"
	assert.Equal(t, loadedConfig.ClusterOpts["kv.cacertfile"], expectedPath)
	assert.NotNil(t, loadedConfig.LogConfig.Config)
	assert.Equal(t, loadedConfig.LogConfig.Config["tag"], "test")
}

Example #3

File: daemon_test.go Project: SUSE/docker.mirror

func TestLoadDaemonCliConfigWithTLS(t *testing.T) {
	opts := defaultOptions("")
	opts.common.TLSOptions.CAFile = "/tmp/ca.pem"
	opts.common.TLS = true

	loadedConfig, err := loadDaemonCliConfig(opts)
	assert.NilError(t, err)
	assert.NotNil(t, loadedConfig)
	assert.Equal(t, loadedConfig.CommonTLSOptions.CAFile, "/tmp/ca.pem")
}

Example #4

File: daemon_unix_test.go Project: SUSE/docker.mirror

func TestLoadDaemonConfigWithTrueDefaultValues(t *testing.T) {
	content := `{ "userland-proxy": false }`
	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.NotNil(t, loadedConfig.ClusterOpts)

	assert.Equal(t, loadedConfig.EnableUserlandProxy, false)

	// make sure reloading doesn't generate configuration
	// conflicts after normalizing boolean values.
	reload := func(reloadedConfig *daemon.Config) {
		assert.Equal(t, reloadedConfig.EnableUserlandProxy, false)
	}
	assert.NilError(t, daemon.ReloadConfiguration(opts.configFile, opts.flags, reload))
}

Example #5

File: daemon_unix_test.go Project: SUSE/docker.mirror

func TestLoadDaemonConfigWithLegacyRegistryOptions(t *testing.T) {
	content := `{"disable-legacy-registry": true}`
	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.V2Only, true)
}

Example #6

File: daemon_test.go Project: SUSE/docker.mirror

func TestLoadDaemonCliConfigWithoutOverriding(t *testing.T) {
	opts := defaultOptions("")
	opts.common.Debug = true

	loadedConfig, err := loadDaemonCliConfig(opts)
	assert.NilError(t, err)
	assert.NotNil(t, loadedConfig)
	if !loadedConfig.Debug {
		t.Fatalf("expected debug to be copied from the common flags, got false")
	}
}

Example #7

File: daemon_test.go Project: SUSE/docker.mirror

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)
}

Example #8

File: daemon_test.go Project: SUSE/docker.mirror

func TestLoadDaemonCliConfigWithoutTLSVerify(t *testing.T) {
	tempFile := tempfile.NewTempFile(t, "config", `{}`)
	defer tempFile.Remove()

	opts := defaultOptions(tempFile.Name())
	opts.common.TLSOptions.CAFile = "/tmp/ca.pem"

	loadedConfig, err := loadDaemonCliConfig(opts)
	assert.NilError(t, err)
	assert.NotNil(t, loadedConfig)
	assert.Equal(t, loadedConfig.TLS, false)
}

Example #9

File: daemon_test.go Project: SUSE/docker.mirror

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")
}

Example #10

File: daemon_unix_test.go Project: SUSE/docker.mirror

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")
}

Example #11

File: daemon_test.go Project: SUSE/docker.mirror

func TestLoadDaemonConfigWithRegistryOptions(t *testing.T) {
	content := `{
		"registry-mirrors": ["https://mirrors.docker.com"],
		"insecure-registries": ["https://insecure.docker.com"]
	}`
	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, len(loadedConfig.Mirrors), 1)
	assert.Equal(t, len(loadedConfig.InsecureRegistries), 1)
}

Example #12

File: daemon_unix_test.go Project: SUSE/docker.mirror

func TestLoadDaemonCliConfigWithDaemonFlags(t *testing.T) {
	content := `{"log-opts": {"max-size": "1k"}}`
	tempFile := tempfile.NewTempFile(t, "config", content)
	defer tempFile.Remove()

	opts := defaultOptions(tempFile.Name())
	opts.common.Debug = true
	opts.common.LogLevel = "info"
	assert.NilError(t, opts.flags.Set("selinux-enabled", "true"))

	loadedConfig, err := loadDaemonCliConfig(opts)
	assert.NilError(t, err)
	assert.NotNil(t, loadedConfig)

	assert.Equal(t, loadedConfig.Debug, true)
	assert.Equal(t, loadedConfig.LogLevel, "info")
	assert.Equal(t, loadedConfig.EnableSelinuxSupport, true)
	assert.Equal(t, loadedConfig.LogConfig.Type, "json-file")
	assert.Equal(t, loadedConfig.LogConfig.Config["max-size"], "1k")
}