Function TestPrettyPrintInfo

cli/command/system/info_test.go:233–416

(t *testing.T)

}

func TestPrettyPrintInfo(t *testing.T) {
	infoWithSwarm := sampleInfoNoSwarm
	infoWithSwarm.Swarm = sampleSwarmInfo

	infoWithWarningsLinux := sampleInfoNoSwarm
	infoWithWarningsLinux.MemoryLimit = false
	infoWithWarningsLinux.SwapLimit = false
	infoWithWarningsLinux.OomKillDisable = false
	infoWithWarningsLinux.CPUCfsQuota = false
	infoWithWarningsLinux.CPUCfsPeriod = false
	infoWithWarningsLinux.CPUShares = false
	infoWithWarningsLinux.CPUSet = false
	infoWithWarningsLinux.IPv4Forwarding = false

	sampleInfoDaemonWarnings := sampleInfoNoSwarm
	sampleInfoDaemonWarnings.Warnings = []string{
		"WARNING: No memory limit support",
		"WARNING: No swap limit support",
		"WARNING: No oom kill disable support",
		"WARNING: No cpu cfs quota support",
		"WARNING: No cpu cfs period support",
		"WARNING: No cpu shares support",
		"WARNING: No cpuset support",
		"WARNING: IPv4 forwarding is disabled",
	}

	sampleInfoBadSecurity := sampleInfoNoSwarm
	sampleInfoBadSecurity.SecurityOptions = []string{"foo="}

	sampleInfoLabelsNil := sampleInfoNoSwarm
	sampleInfoLabelsNil.Labels = nil
	sampleInfoLabelsEmpty := sampleInfoNoSwarm
	sampleInfoLabelsEmpty.Labels = []string{}

	sampleInfoWithDevices := sampleInfoNoSwarm
	sampleInfoWithDevices.DiscoveredDevices = []system.DeviceInfo{
		{Source: "cdi", ID: "com.example.device1"},
		{Source: "cdi", ID: "nvidia.com/gpu=gpu0"},
	}

	for _, tc := range []struct {
		doc        string
		dockerInfo dockerInfo

		prettyGolden   string
		warningsGolden string
		jsonGolden     string
		expectedError  string
	}{
		{
			doc: "info without swarm",
			dockerInfo: dockerInfo{
				Info: &sampleInfoNoSwarm,
				ClientInfo: &clientInfo{
					clientVersion: clientVersion{
						Platform: &platformInfo{Name: "Docker Engine - Community"},
						Version:  "24.0.0",
						Context:  "default",