github.com/cloudwego/kitex@v0.9.0/pkg/utils/strbuf_test.go (about)

     1  /*
     2   * Copyright 2021 CloudWeGo Authors
     3   *
     4   * Licensed under the Apache License, Version 2.0 (the "License");
     5   * you may not use this file except in compliance with the License.
     6   * You may obtain a copy of the License at
     7   *
     8   *     http://www.apache.org/licenses/LICENSE-2.0
     9   *
    10   * Unless required by applicable law or agreed to in writing, software
    11   * distributed under the License is distributed on an "AS IS" BASIS,
    12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13   * See the License for the specific language governing permissions and
    14   * limitations under the License.
    15   */
    16  
    17  package utils
    18  
    19  import (
    20  	"fmt"
    21  	"math/rand"
    22  	"strings"
    23  	"testing"
    24  
    25  	"github.com/cloudwego/kitex/internal/test"
    26  )
    27  
    28  func TestWriteInt64ToStringBuilder(t *testing.T) {
    29  	var b1, b2 strings.Builder
    30  	r := rand.Int63()
    31  	WriteInt64ToStringBuilder(&b1, r)
    32  	b2.WriteString(fmt.Sprint(r))
    33  	test.Assert(t, b1.String() == b2.String())
    34  }