Function TestDecimal_Sub

decimal_test.go:1704–1737

(t *testing.T)

}

func TestDecimal_Sub(t *testing.T) {
	type Inp struct {
		a string
		b string
	}

	inputs := map[Inp]string{
		Inp{"2", "3"}:                     "-1",
		Inp{"12", "3"}:                    "9",
		Inp{"-2", "9"}:                    "-11",
		Inp{"2454495034", "3451204593"}:   "-996709559",
		Inp{"24544.95034", ".3451204593"}: "24544.6052195407",
		Inp{".1", "-.1"}:                  "0.2",
		Inp{".1", ".1"}:                   "0",
		Inp{"0", "1.001"}:                 "-1.001",
		Inp{"1.001", "0"}:                 "1.001",
		Inp{"2.3", ".3"}:                  "2",
	}

	for inp, res := range inputs {
		a, err := NewFromString(inp.a)
		if err != nil {
			t.FailNow()
		}
		b, err := NewFromString(inp.b)
		if err != nil {
			t.FailNow()
		}
		c := a.Sub(b)
		if c.String() != res {
			t.Errorf("expected %s, got %s", res, c.String())
		}
	}
}

func TestDecimal_Neg(t *testing.T) {
	inputs := map[string]string{