Function TestDecimal_RoundDownAndStringFixed

decimal_test.go:1446–1535

(t *testing.T)

}

func TestDecimal_RoundDownAndStringFixed(t *testing.T) {
	type testData struct {
		input         string
		places        int32
		expected      string
		expectedFixed string
	}
	tests := []testData{
		{"1.454", 0, "1", ""},
		{"1.454", 1, "1.4", ""},
		{"1.454", 2, "1.45", ""},
		{"1.454", 3, "1.454", ""},
		{"1.454", 4, "1.454", "1.4540"},
		{"1.454", 5, "1.454", "1.45400"},
		{"1.554", 0, "1", ""},
		{"1.554", 1, "1.5", ""},
		{"1.554", 2, "1.55", ""},
		{"0.554", 0, "0", ""},
		{"0.454", 0, "0", ""},
		{"0.454", 5, "0.454", "0.45400"},
		{"0", 0, "0", ""},
		{"0", 1, "0", "0.0"},
		{"0", 2, "0", "0.00"},
		{"0", -1, "0", ""},
		{"5", 2, "5", "5.00"},
		{"5", 1, "5", "5.0"},
		{"5", 0, "5", ""},
		{"500", 2, "500", "500.00"},
		{"500", -2, "500", ""},
		{"545", -1, "540", ""},
		{"545", -2, "500", ""},
		{"545", -3, "0", ""},
		{"545", -4, "0", ""},
		{"499", -3, "0", ""},
		{"499", -4, "0", ""},
		{"1.1001", 2, "1.10", ""},
		{"-1.1001", 2, "-1.10", ""},
		{"-1.454", 0, "-1", ""},
		{"-1.454", 1, "-1.4", ""},
		{"-1.454", 2, "-1.45", ""},
		{"-1.454", 3, "-1.454", ""},
		{"-1.454", 4, "-1.454", "-1.4540"},
		{"-1.454", 5, "-1.454", "-1.45400"},
		{"-1.554", 0, "-1", ""},
		{"-1.554", 1, "-1.5", ""},
		{"-1.554", 2, "-1.55", ""},
		{"-0.554", 0, "0", ""},
		{"-0.454", 0, "0", ""},
		{"-0.454", 5, "-0.454", "-0.45400"},
		{"-5", 2, "-5", "-5.00"},
		{"-5", 1, "-5", "-5.0"},
		{"-5", 0, "-5", ""},
		{"-500", 2, "-500", "-500.00"},
		{"-500", -2, "-500", ""},
		{"-545", -1, "-540", ""},
		{"-545", -2, "-500", ""},
		{"-545", -3, "0", ""},
		{"-545", -4, "0", ""},