Function TestStackServicesErrors

cli/command/stack/services_test.go:19–62

(t *testing.T)

)

func TestStackServicesErrors(t *testing.T) {
	testCases := []struct {
		args            []string
		flags           map[string]string
		serviceListFunc func(options client.ServiceListOptions) (client.ServiceListResult, error)
		expectedError   string
	}{
		{
			args: []string{"foo"},
			serviceListFunc: func(options client.ServiceListOptions) (client.ServiceListResult, error) {
				return client.ServiceListResult{}, errors.New("error getting services")
			},
			expectedError: "error getting services",
		},
		{
			args: []string{"foo"},
			flags: map[string]string{
				"format": "{{invalid format}}",
			},
			serviceListFunc: func(options client.ServiceListOptions) (client.ServiceListResult, error) {
				return client.ServiceListResult{
					Items: []swarm.Service{*builders.Service()},
				}, nil
			},
			expectedError: "template parsing error",
		},
	}

	for _, tc := range testCases {
		t.Run(tc.expectedError, func(t *testing.T) {
			cli := test.NewFakeCli(&fakeClient{
				serviceListFunc: tc.serviceListFunc,
			})
			cmd := newServicesCommand(cli)
			cmd.SetArgs(tc.args)
			for key, value := range tc.flags {
				assert.Check(t, cmd.Flags().Set(key, value))
			}
			cmd.SetOut(io.Discard)
			cmd.SetErr(io.Discard)
			assert.ErrorContains(t, cmd.Execute(), tc.expectedError)
		})
	}
}

func TestRunServicesWithEmptyName(t *testing.T) {
	cmd := newServicesCommand(test.NewFakeCli(&fakeClient{}))