field_test.go
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package domain
import (
"github.com/stretchr/testify/assert"
"testing"
)
func TestRoundFieldValue(t *testing.T) {
floatFiled := &Field{
SQLType: Float.ToString(),
}
inputs := []struct {
v string
f *Field
want string
}{
{
v: "0.123599999999999",
f: floatFiled,
want: "0.123599999999999",
},
{
v: "0.123600000000001",
f: floatFiled,
want: "0.123600000000001",
},
{
v: "0.12359990000000",
f: floatFiled,
want: "0.1235999",
},
{
v: "18749465132.256",
f: floatFiled,
want: "18749465132.256",
},
}
for _, input := range inputs {
got := RoundFieldValue(input.f, input.v)
assert.Equal(t, input.want, got)
}
}
func TestRoundValue(t *testing.T) {
floatFiled := &Field{
SQLType: Float.ToString(),
}
inputs := []struct {
v string
f *Field
want string
}{
{
v: "0.123599999999999",
f: floatFiled,
want: "0.123599999999999",
},
{
v: "0.123600000000001",
f: floatFiled,
want: "0.123600000000001",
},
{
v: "0.123599999999995",
f: floatFiled,
want: "0.123599999999995",
},
{
v: "18749465132.256",
f: floatFiled,
want: "18749465132.256",
},
}
for _, input := range inputs {
got := RoundValue(input.v)
assert.Equal(t, input.want, got)
}
}