Function TestMultipleShorthandFlagCompletion

completions_test.go:2694–2785

(t *testing.T)

}

func TestMultipleShorthandFlagCompletion(t *testing.T) {
	rootCmd := &Command{
		Use:       "root",
		ValidArgs: []string{"foo", "bar"},
		Run:       emptyRun,
	}
	f := rootCmd.Flags()
	f.BoolP("short", "s", false, "short flag 1")
	f.BoolP("short2", "d", false, "short flag 2")
	f.StringP("short3", "f", "", "short flag 3")
	_ = rootCmd.RegisterFlagCompletionFunc("short3", func(*Command, []string, string) ([]string, ShellCompDirective) {
		return []string{"works"}, ShellCompDirectiveNoFileComp
	})

	// Test that a single shorthand flag works
	output, err := executeCommand(rootCmd, ShellCompNoDescRequestCmd, "-s", "")
	if err != nil {
		t.Errorf("Unexpected error: %v", err)
	}

	expected := strings.Join([]string{
		"foo",
		"bar",
		":4",
		"Completion ended with directive: ShellCompDirectiveNoFileComp", ""}, "\n")

	if output != expected {
		t.Errorf("expected: %q, got: %q", expected, output)
	}

	// Test that multiple boolean shorthand flags work
	output, err = executeCommand(rootCmd, ShellCompNoDescRequestCmd, "-sd", "")
	if err != nil {
		t.Errorf("Unexpected error: %v", err)
	}

	expected = strings.Join([]string{
		"foo",
		"bar",
		":4",
		"Completion ended with directive: ShellCompDirectiveNoFileComp", ""}, "\n")

	if output != expected {
		t.Errorf("expected: %q, got: %q", expected, output)
	}

	// Test that multiple boolean + string shorthand flags work
	output, err = executeCommand(rootCmd, ShellCompNoDescRequestCmd, "-sdf", "")
	if err != nil {
		t.Errorf("Unexpected error: %v", err)
	}

	expected = strings.Join([]string{
		"works",
		":4",
		"Completion ended with directive: ShellCompDirectiveNoFileComp", ""}, "\n")

	if output != expected {