github.com/waldiirawan/apm-agent-go/v2@v2.2.2/fnv_test.go (about)

     1  // Licensed to Elasticsearch B.V. under one or more contributor
     2  // license agreements. See the NOTICE file distributed with
     3  // this work for additional information regarding copyright
     4  // ownership. Elasticsearch B.V. licenses this file to you under
     5  // the Apache License, Version 2.0 (the "License"); you may
     6  // not use this file except in compliance with the License.
     7  // You may obtain a copy of the License at
     8  //
     9  //     http://www.apache.org/licenses/LICENSE-2.0
    10  //
    11  // Unless required by applicable law or agreed to in writing,
    12  // software distributed under the License is distributed on an
    13  // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    14  // KIND, either express or implied.  See the License for the
    15  // specific language governing permissions and limitations
    16  // under the License.
    17  
    18  package apm
    19  
    20  import (
    21  	"hash/fnv"
    22  	"testing"
    23  	"testing/quick"
    24  
    25  	"github.com/stretchr/testify/assert"
    26  )
    27  
    28  func TestFnv1a(t *testing.T) {
    29  	fa := newFnv1a()
    30  	fb := fnv.New64a()
    31  	err := quick.CheckEqual(
    32  		func(s string) uint64 {
    33  			fa.add(s)
    34  			return uint64(fa)
    35  		},
    36  		func(s string) uint64 {
    37  			fb.Write([]byte(s))
    38  			return fb.Sum64()
    39  		},
    40  		nil,
    41  	)
    42  	assert.NoError(t, err)
    43  }