mirror of
https://github.com/v2fly/v2ray-core.git
synced 2024-11-17 09:56:18 -05:00
67 lines
1.2 KiB
Go
67 lines
1.2 KiB
Go
package units_test
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/v2fly/v2ray-core/v4/common/units"
|
|
)
|
|
|
|
func TestByteSizes(t *testing.T) {
|
|
size := units.ByteSize(0)
|
|
assertSizeString(t, size, "0")
|
|
size++
|
|
assertSizeValue(t,
|
|
assertSizeString(t, size, "1.00B"),
|
|
size,
|
|
)
|
|
size <<= 10
|
|
assertSizeValue(t,
|
|
assertSizeString(t, size, "1.00KB"),
|
|
size,
|
|
)
|
|
size <<= 10
|
|
assertSizeValue(t,
|
|
assertSizeString(t, size, "1.00MB"),
|
|
size,
|
|
)
|
|
size <<= 10
|
|
assertSizeValue(t,
|
|
assertSizeString(t, size, "1.00GB"),
|
|
size,
|
|
)
|
|
size <<= 10
|
|
assertSizeValue(t,
|
|
assertSizeString(t, size, "1.00TB"),
|
|
size,
|
|
)
|
|
size <<= 10
|
|
assertSizeValue(t,
|
|
assertSizeString(t, size, "1.00PB"),
|
|
size,
|
|
)
|
|
size <<= 10
|
|
assertSizeValue(t,
|
|
assertSizeString(t, size, "1.00EB"),
|
|
size,
|
|
)
|
|
}
|
|
|
|
func assertSizeValue(t *testing.T, size string, expected units.ByteSize) {
|
|
actual := units.ByteSize(0)
|
|
err := actual.Parse(size)
|
|
if err != nil {
|
|
t.Error(err)
|
|
}
|
|
if actual != expected {
|
|
t.Errorf("expect %s, but got %s", expected, actual)
|
|
}
|
|
}
|
|
|
|
func assertSizeString(t *testing.T, size units.ByteSize, expected string) string {
|
|
actual := size.String()
|
|
if actual != expected {
|
|
t.Errorf("expect %s, but got %s", expected, actual)
|
|
}
|
|
return expected
|
|
}
|