Function TestNodeContextWriteJSON

cli/command/node/formatter_test.go:225–277

(t *testing.T)

}

func TestNodeContextWriteJSON(t *testing.T) {
	cases := []struct {
		expected []map[string]any
		info     client.SystemInfoResult
	}{
		{
			expected: []map[string]any{
				{"Availability": "", "Hostname": "foobar_baz", "ID": "nodeID1", "ManagerStatus": "", "Status": "", "Self": false, "TLSStatus": "Unknown", "EngineVersion": "1.2.3"},
				{"Availability": "", "Hostname": "foobar_bar", "ID": "nodeID2", "ManagerStatus": "", "Status": "", "Self": false, "TLSStatus": "Unknown", "EngineVersion": ""},
				{"Availability": "", "Hostname": "foobar_boo", "ID": "nodeID3", "ManagerStatus": "", "Status": "", "Self": false, "TLSStatus": "Unknown", "EngineVersion": "18.03.0-ce"},
			},
		},
		{
			expected: []map[string]any{
				{"Availability": "", "Hostname": "foobar_baz", "ID": "nodeID1", "ManagerStatus": "", "Status": "", "Self": false, "TLSStatus": "Ready", "EngineVersion": "1.2.3"},
				{"Availability": "", "Hostname": "foobar_bar", "ID": "nodeID2", "ManagerStatus": "", "Status": "", "Self": false, "TLSStatus": "Needs Rotation", "EngineVersion": ""},
				{"Availability": "", "Hostname": "foobar_boo", "ID": "nodeID3", "ManagerStatus": "", "Status": "", "Self": false, "TLSStatus": "Unknown", "EngineVersion": "18.03.0-ce"},
			},
			info: client.SystemInfoResult{
				Info: system.Info{
					Swarm: swarm.Info{
						Cluster: &swarm.ClusterInfo{
							TLSInfo:                swarm.TLSInfo{TrustRoot: "hi"},
							RootRotationInProgress: true,
						},
					},
				},
			},
		},
	}

	for _, testcase := range cases {
		nodes := client.NodeListResult{
			Items: []swarm.Node{
				{ID: "nodeID1", Description: swarm.NodeDescription{Hostname: "foobar_baz", TLSInfo: swarm.TLSInfo{TrustRoot: "hi"}, Engine: swarm.EngineDescription{EngineVersion: "1.2.3"}}},
				{ID: "nodeID2", Description: swarm.NodeDescription{Hostname: "foobar_bar", TLSInfo: swarm.TLSInfo{TrustRoot: "no"}}},
				{ID: "nodeID3", Description: swarm.NodeDescription{Hostname: "foobar_boo", Engine: swarm.EngineDescription{EngineVersion: "18.03.0-ce"}}},
			},
		}
		out := bytes.NewBufferString("")
		err := formatWrite(formatter.Context{Format: "{{json .}}", Output: out}, nodes, testcase.info)
		if err != nil {
			t.Fatal(err)
		}
		for i, line := range strings.Split(strings.TrimSpace(out.String()), "\n") {
			msg := fmt.Sprintf("Output: line %d: %s", i, line)
			var m map[string]any
			err := json.Unmarshal([]byte(line), &m)
			assert.NilError(t, err, msg)
			assert.Check(t, is.DeepEqual(testcase.expected[i], m), msg)
		}
	}
}

func TestNodeContextWriteJSONField(t *testing.T) {
	nodes := client.NodeListResult{