mirror of https://github.com/v2ray/v2ray-core
78 lines
1.6 KiB
Go
78 lines
1.6 KiB
Go
package uuid_test
|
|
|
|
import (
|
|
"testing"
|
|
|
|
. "v2ray.com/core/common/uuid"
|
|
. "v2ray.com/ext/assert"
|
|
)
|
|
|
|
func TestParseBytes(t *testing.T) {
|
|
assert := With(t)
|
|
|
|
str := "2418d087-648d-4990-86e8-19dca1d006d3"
|
|
bytes := []byte{0x24, 0x18, 0xd0, 0x87, 0x64, 0x8d, 0x49, 0x90, 0x86, 0xe8, 0x19, 0xdc, 0xa1, 0xd0, 0x06, 0xd3}
|
|
|
|
uuid, err := ParseBytes(bytes)
|
|
assert(err, IsNil)
|
|
assert(uuid.String(), Equals, str)
|
|
|
|
_, err = ParseBytes([]byte{1, 3, 2, 4})
|
|
assert(err, IsNotNil)
|
|
}
|
|
|
|
func TestParseString(t *testing.T) {
|
|
assert := With(t)
|
|
|
|
str := "2418d087-648d-4990-86e8-19dca1d006d3"
|
|
expectedBytes := []byte{0x24, 0x18, 0xd0, 0x87, 0x64, 0x8d, 0x49, 0x90, 0x86, 0xe8, 0x19, 0xdc, 0xa1, 0xd0, 0x06, 0xd3}
|
|
|
|
uuid, err := ParseString(str)
|
|
assert(err, IsNil)
|
|
assert(uuid.Bytes(), Equals, expectedBytes)
|
|
|
|
uuid, err = ParseString("2418d087")
|
|
assert(err, IsNotNil)
|
|
|
|
uuid, err = ParseString("2418d087-648k-4990-86e8-19dca1d006d3")
|
|
assert(err, IsNotNil)
|
|
}
|
|
|
|
func TestNewUUID(t *testing.T) {
|
|
assert := With(t)
|
|
|
|
uuid := New()
|
|
uuid2, err := ParseString(uuid.String())
|
|
|
|
assert(err, IsNil)
|
|
assert(uuid.String(), Equals, uuid2.String())
|
|
assert(uuid.Bytes(), Equals, uuid2.Bytes())
|
|
}
|
|
|
|
func TestRandom(t *testing.T) {
|
|
assert := With(t)
|
|
|
|
uuid := New()
|
|
uuid2 := New()
|
|
|
|
assert(uuid.String(), NotEquals, uuid2.String())
|
|
assert(uuid.Bytes(), NotEquals, uuid2.Bytes())
|
|
}
|
|
|
|
func TestEquals(t *testing.T) {
|
|
assert := With(t)
|
|
|
|
var uuid *UUID = nil
|
|
var uuid2 *UUID = nil
|
|
assert(uuid.Equals(uuid2), IsTrue)
|
|
assert(uuid.Equals(New()), IsFalse)
|
|
}
|
|
|
|
func TestNext(t *testing.T) {
|
|
assert := With(t)
|
|
|
|
uuid := New()
|
|
uuid2 := uuid.Next()
|
|
assert(uuid.Equals(uuid2), IsFalse)
|
|
}
|