Function TestNewLoadCommandErrors

cli/command/image/load_test.go:16–63

(t *testing.T)

)

func TestNewLoadCommandErrors(t *testing.T) {
	testCases := []struct {
		name          string
		args          []string
		isTerminalIn  bool
		expectedError string
		imageLoadFunc func(input io.Reader, options ...client.ImageLoadOption) (client.ImageLoadResult, error)
	}{
		{
			name:          "wrong-args",
			args:          []string{"arg"},
			expectedError: "accepts no arguments",
		},
		{
			name:          "input-to-terminal",
			args:          []string{},
			isTerminalIn:  true,
			expectedError: "requested load from stdin, but stdin is empty",
		},
		{
			name:          "pull-error",
			args:          []string{},
			expectedError: "something went wrong",
			imageLoadFunc: func(input io.Reader, options ...client.ImageLoadOption) (client.ImageLoadResult, error) {
				return nil, errors.New("something went wrong")
			},
		},
		{
			name:          "invalid platform",
			args:          []string{"--platform", "<invalid>"},
			expectedError: `invalid platform`,
			imageLoadFunc: func(input io.Reader, options ...client.ImageLoadOption) (client.ImageLoadResult, error) {
				return io.NopCloser(strings.NewReader("")), nil
			},
		},
	}
	for _, tc := range testCases {
		t.Run(tc.name, func(t *testing.T) {
			cli := test.NewFakeCli(&fakeClient{imageLoadFunc: tc.imageLoadFunc})
			cli.In().SetIsTerminal(tc.isTerminalIn)
			cmd := newLoadCommand(cli)
			cmd.SetOut(io.Discard)
			cmd.SetErr(io.Discard)
			cmd.SetArgs(tc.args)
			assert.ErrorContains(t, cmd.Execute(), tc.expectedError)
		})
	}
}

func TestNewLoadCommandInvalidInput(t *testing.T) {
	expectedError := "open *"