uuid

common/uuid/uuid_test.go

@@ -0,0 +1,41 @@
+package uuid_test
+
+import (
+	"testing"
+
+	. "github.com/v2ray/v2ray-core/common/uuid"
+	v2testing "github.com/v2ray/v2ray-core/testing"
+	"github.com/v2ray/v2ray-core/testing/assert"
+)
+
+func TestParseString(t *testing.T) {
+	v2testing.Current(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.Error(err).IsNil()
+	assert.Bytes(uuid.Bytes()).Equals(expectedBytes)
+}
+
+func TestNewUUID(t *testing.T) {
+	v2testing.Current(t)
+
+	uuid := New()
+	uuid2, err := ParseString(uuid.String())
+
+	assert.Error(err).IsNil()
+	assert.StringLiteral(uuid.String()).Equals(uuid2.String())
+	assert.Bytes(uuid.Bytes()).Equals(uuid2.Bytes())
+}
+
+func TestRandom(t *testing.T) {
+	v2testing.Current(t)
+
+	uuid := New()
+	uuid2 := New()
+
+	assert.StringLiteral(uuid.String()).NotEquals(uuid2.String())
+	assert.Bytes(uuid.Bytes()).NotEquals(uuid2.Bytes())
+}