Function TestBoolFlagCountFromCommand

flag_test.go:101–154

(t *testing.T)

}

func TestBoolFlagCountFromCommand(t *testing.T) {
	boolCountTests := []struct {
		name          string
		input         []string
		expectedVal   bool
		expectedCount int
	}{
		{
			name:          "3 count",
			input:         []string{"main", "-tf", "-w", "-huh"},
			expectedVal:   true,
			expectedCount: 3,
		},
		{
			name:          "single count",
			input:         []string{"main", "-huh"},
			expectedVal:   true,
			expectedCount: 1,
		},
		{
			name:          "zero count",
			input:         []string{"main"},
			expectedVal:   false,
			expectedCount: 0,
		},
	}

	flags := func() []Flag {
		return []Flag{
			&BoolFlag{Name: "tf", Aliases: []string{"w", "huh"}},
			&BoolWithInverseFlag{Name: "tf", Aliases: []string{"w", "huh"}},
		}
	}
	for index := range flags() {
		for _, bct := range boolCountTests {
			t.Run(bct.name, func(t *testing.T) {
				bf := flags()[index]
				cmd := &Command{
					Flags: []Flag{
						bf,
					},
				}
				r := require.New(t)

				r.NoError(cmd.Run(buildTestContext(t), bct.input))

				for _, alias := range bf.Names() {
					r.Equal(bct.expectedCount, cmd.Count(alias))
					r.Equal(bct.expectedVal, cmd.Value(alias))
				}
			})
		}
	}
}

func TestFlagsFromEnv(t *testing.T) {
	testCases := []struct {