mirror of
https://github.com/minio/minio.git
synced 2024-12-28 08:05:55 -05:00
44 lines
1.2 KiB
Go
44 lines
1.2 KiB
Go
|
/*
|
||
|
|
* Minio Cloud Storage, (C) 2019 Minio, Inc.
|
||
|
|
*
|
||
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
* you may not use this file except in compliance with the License.
|
||
|
|
* You may obtain a copy of the License at
|
||
|
|
*
|
||
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
*
|
||
|
|
* Unless required by applicable law or agreed to in writing, software
|
||
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
* See the License for the specific language governing permissions and
|
||
|
|
* limitations under the License.
|
||
|
|
*/
|
||
|
|
|
||
|
|
package encoding
|
||
|
|
|
||
|
|
import (
|
||
|
|
"math"
|
||
|
|
"reflect"
|
||
|
|
"testing"
|
||
|
|
)
|
||
|
|
|
||
|
|
func TestVarIntToBytes(t *testing.T) {
|
||
|
|
testCases := []struct {
|
||
|
|
ui64 uint64
|
||
|
|
expectedResult []byte
|
||
|
|
}{
|
||
|
|
{0, []byte{0}},
|
||
|
|
{1, []byte{1}},
|
||
|
|
{0x7F, []byte{127}},
|
||
|
|
{0x80, []byte{128, 1}},
|
||
|
|
{uint64(math.MaxUint64), []byte{255, 255, 255, 255, 255, 255, 255, 255, 255, 1}},
|
||
|
|
}
|
||
|
|
|
||
|
|
for i, testCase := range testCases {
|
||
|
|
result := varIntEncode(testCase.ui64)
|
||
|
|
if !reflect.DeepEqual(result, testCase.expectedResult) {
|
||
|
|
t.Fatalf("case %v: expected: %v, got: %v", i+1, testCase.expectedResult, result)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|