Function TestMultiActiveHelp

active_help_test.go:169–229

(t *testing.T)

}

func TestMultiActiveHelp(t *testing.T) {
	rootCmd := &Command{
		Use: "root",
		Run: emptyRun,
	}

	childCmd := &Command{
		Use:   "thechild",
		Short: "The child command",
		Run:   emptyRun,
	}
	rootCmd.AddCommand(childCmd)

	// Test that multiple activeHelp message can be added
	childCmd.ValidArgsFunction = func(cmd *Command, args []string, toComplete string) ([]string, ShellCompDirective) {
		comps := AppendActiveHelp(nil, activeHelpMessage)
		comps = AppendActiveHelp(comps, activeHelpMessage2)
		return comps, ShellCompDirectiveNoFileComp
	}

	output, err := executeCommand(rootCmd, ShellCompNoDescRequestCmd, "thechild", "")
	if err != nil {
		t.Errorf("Unexpected error: %v", err)
	}

	expected := strings.Join([]string{
		fmt.Sprintf("%s%s", activeHelpMarker, activeHelpMessage),
		fmt.Sprintf("%s%s", activeHelpMarker, activeHelpMessage2),
		":4",
		"Completion ended with directive: ShellCompDirectiveNoFileComp", ""}, "\n")

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

	// Test that multiple activeHelp messages can be used along with completions
	childCmd.ValidArgsFunction = func(cmd *Command, args []string, toComplete string) ([]string, ShellCompDirective) {
		comps := []string{"first"}
		comps = AppendActiveHelp(comps, activeHelpMessage)
		comps = append(comps, "second")
		comps = AppendActiveHelp(comps, activeHelpMessage2)
		return comps, ShellCompDirectiveNoFileComp
	}

	output, err = executeCommand(rootCmd, ShellCompNoDescRequestCmd, "thechild", "")
	if err != nil {
		t.Errorf("Unexpected error: %v", err)
	}

	expected = strings.Join([]string{
		"first",
		fmt.Sprintf("%s%s", activeHelpMarker, activeHelpMessage),
		"second",
		fmt.Sprintf("%s%s", activeHelpMarker, activeHelpMessage2),
		":4",
		"Completion ended with directive: ShellCompDirectiveNoFileComp", ""}, "\n")

	if output != expected {