Function TestCommand_VisibleFlagCategories

command_test.go:686–736

(t *testing.T)

}

func TestCommand_VisibleFlagCategories(t *testing.T) {
	cmd := &Command{
		Name:  "bar",
		Usage: "this is for testing",
		Flags: []Flag{
			&StringFlag{
				Name: "strd", // no category set
			},
			&StringFlag{
				Name:   "strd1", // no category set and also hidden
				Hidden: true,
			},
			&Int64Flag{
				Name:     "intd",
				Aliases:  []string{"altd1", "altd2"},
				Category: "cat1",
			},
			&StringFlag{
				Name:     "sfd",
				Category: "cat2", // category set and hidden
				Hidden:   true,
			},
		},
		MutuallyExclusiveFlags: []MutuallyExclusiveFlags{{
			Category: "cat2",
			Flags: [][]Flag{
				{
					&StringFlag{
						Name: "mutex",
					},
				},
			},
		}},
	}

	cmd.MutuallyExclusiveFlags[0].propagateCategory()

	vfc := cmd.VisibleFlagCategories()
	require.Len(t, vfc, 3)

	assert.Equal(t, vfc[0].Name(), "", "expected category name to be empty")
	assert.Equal(t, vfc[0].Flags()[0].Names(), []string{"strd"})

	assert.Equal(t, vfc[1].Name(), "cat1", "expected category name cat1")
	require.Len(t, vfc[1].Flags(), 1, "expected flag category to have one flag")
	assert.Equal(t, vfc[1].Flags()[0].Names(), []string{"intd", "altd1", "altd2"})

	assert.Equal(t, vfc[2].Name(), "cat2", "expected category name cat2")
	require.Len(t, vfc[2].Flags(), 1, "expected flag category to have one flag")
	assert.Equal(t, vfc[2].Flags()[0].Names(), []string{"mutex"})
}

func TestCommand_RunSubcommandWithDefault(t *testing.T) {
	cmd := &Command{