blob: 6aa3f8fbbf005d720b3a61cc0fd7cd2c608adc14 [file] [log] [blame]
/*
* Copyright 2018-2023 Open Networking Foundation (ONF) and the ONF Contributors
* 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 kvstore
import (
"context"
"github.com/stretchr/testify/assert"
"testing"
"time"
)
func TestToStringWithString(t *testing.T) {
actualResult, _ := ToString("myString")
var expectedResult = "myString"
assert.Equal(t, expectedResult, actualResult)
}
func TestToStringWithEmpty(t *testing.T) {
actualResult, _ := ToString("")
var expectedResult = ""
assert.Equal(t, expectedResult, actualResult)
}
func TestToStringWithByte(t *testing.T) {
mByte := []byte("Hello")
actualResult, _ := ToString(mByte)
var expectedResult = "Hello"
assert.Equal(t, expectedResult, actualResult)
}
func TestToStringWithEmptyByte(t *testing.T) {
mByte := []byte("")
actualResult, _ := ToString(mByte)
var expectedResult = ""
assert.Equal(t, expectedResult, actualResult)
}
func TestToStringForErrorCase(t *testing.T) {
mInt := 200
actualResult, error := ToString(mInt)
var expectedResult = ""
assert.Equal(t, expectedResult, actualResult)
assert.NotEqual(t, error, nil)
}
func TestBackoffNoWait(t *testing.T) {
ctx, cancel := context.WithTimeout(context.Background(), 1*time.Millisecond)
defer cancel()
err := backoff(ctx, 0)
assert.Nil(t, err)
}
func TestBackoffSuccess(t *testing.T) {
ctx, cancel := context.WithTimeout(context.Background(), 1000*time.Millisecond)
defer cancel()
previous := time.Duration(0)
for i := 1; i < 5; i++ {
start := time.Now()
err := backoff(ctx, i)
assert.Nil(t, err)
current := time.Since(start)
assert.Greater(t, current.Milliseconds(), previous.Milliseconds())
previous = current
}
}
func TestBackoffContextTimeout(t *testing.T) {
ctx, cancel := context.WithTimeout(context.Background(), 1000*time.Millisecond)
defer cancel()
err := backoff(ctx, 10)
assert.NotNil(t, err)
assert.Equal(t, context.DeadlineExceeded, err)
}