Function TestIntFlagExt

flag_int_test.go:294–387

(t *testing.T)

}

func TestIntFlagExt(t *testing.T) {
	tests := []struct {
		name          string
		flag          *flag.Flag
		config        IntegerConfig
		arguments     []string
		flagName      string
		expectedValue string
		expectErr     bool
	}{
		{
			name: "valid",
			flag: &flag.Flag{
				Name: "number",
			},
			config:        IntegerConfig{},
			arguments:     []string{"--number", "234567"},
			flagName:      "number",
			expectedValue: "234567",
		},
		{
			name: "valid",
			flag: &flag.Flag{
				Name: "number",
			},
			config:        IntegerConfig{Base: 10},
			arguments:     []string{"--number", "234567"},
			flagName:      "number",
			expectedValue: "234567",
		},
		{
			name: "valid hex",
			flag: &flag.Flag{
				Name:     "number",
				DefValue: "FFFF",
			},
			config:        IntegerConfig{Base: 16},
			arguments:     []string{"--number", "39447"},
			flagName:      "number",
			expectedValue: "39447",
		},
		{
			name: "valid hex default",
			flag: &flag.Flag{
				Name:     "number",
				DefValue: "FFFF",
			},
			config:        IntegerConfig{Base: 16},
			expectedValue: "ffff",
		},
		{
			name: "invalid",
			flag: &flag.Flag{
				Name: "number",
			},
			arguments: []string{"--number", "gopher"},
			expectErr: true,
		},