mirror of
https://github.com/c9s/bbgo.git
synced 2024-11-10 09:11:55 +00:00
34 lines
578 B
Go
34 lines
578 B
Go
//go:build !dnum
|
|
|
|
package fixedpoint
|
|
|
|
import (
|
|
"testing"
|
|
)
|
|
|
|
func TestNumFractionalDigitsLegacy(t *testing.T) {
|
|
tests := []struct {
|
|
name string
|
|
v Value
|
|
want int
|
|
}{
|
|
{
|
|
name: "over the default precision",
|
|
v: MustNewFromString("0.123456789"),
|
|
want: 8,
|
|
},
|
|
{
|
|
name: "zero underflow",
|
|
v: MustNewFromString("1e-100"),
|
|
want: 0,
|
|
},
|
|
}
|
|
for _, tt := range tests {
|
|
t.Run(tt.name, func(t *testing.T) {
|
|
if got := tt.v.NumFractionalDigits(); got != tt.want {
|
|
t.Errorf("NumFractionalDigitsLegacy() = %v, want %v", got, tt.want)
|
|
}
|
|
})
|
|
}
|
|
}
|