Function TestSwarmJoinTokenErrors

cli/command/swarm/join_token_test.go:18–109

(t *testing.T)

)

func TestSwarmJoinTokenErrors(t *testing.T) {
	testCases := []struct {
		name             string
		args             []string
		flags            map[string]string
		infoFunc         func() (system.Info, error)
		swarmInspectFunc func() (client.SwarmInspectResult, error)
		swarmUpdateFunc  func(client.SwarmUpdateOptions) (client.SwarmUpdateResult, error)
		nodeInspectFunc  func() (client.NodeInspectResult, error)
		expectedError    string
	}{
		{
			name:          "not-enough-args",
			args:          []string{},
			expectedError: "requires 1 argument",
		},
		{
			name:          "too-many-args",
			args:          []string{"worker", "manager"},
			expectedError: "requires 1 argument",
		},
		{
			name:          "invalid-args",
			args:          []string{"foo"},
			expectedError: "unknown role foo",
		},
		{
			name: "swarm-inspect-failed",
			args: []string{"worker"},
			swarmInspectFunc: func() (client.SwarmInspectResult, error) {
				return client.SwarmInspectResult{}, errors.New("error inspecting the swarm")
			},
			expectedError: "error inspecting the swarm",
		},
		{
			name: "swarm-inspect-rotate-failed",
			args: []string{"worker"},
			flags: map[string]string{
				flagRotate: "true",
			},
			swarmInspectFunc: func() (client.SwarmInspectResult, error) {
				return client.SwarmInspectResult{}, errors.New("error inspecting the swarm")
			},
			expectedError: "error inspecting the swarm",
		},
		{
			name: "swarm-update-failed",
			args: []string{"worker"},
			flags: map[string]string{
				flagRotate: "true",
			},
			swarmUpdateFunc: func(client.SwarmUpdateOptions) (client.SwarmUpdateResult, error) {
				return client.SwarmUpdateResult{}, errors.New("error updating the swarm")
			},
			expectedError: "error updating the swarm",
		},
		{
			name: "node-inspect-failed",