github.com/kaleido-io/firefly@v0.0.0-20210622132723-8b4b6aacb971/pkg/fftypes/idutils_test.go (about)

     1  // Copyright © 2021 Kaleido, Inc.
     2  //
     3  // SPDX-License-Identifier: Apache-2.0
     4  //
     5  // Licensed under the Apache License, Version 2.0 (the "License");
     6  // you may 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, software
    12  // distributed under the License is distributed on an "AS IS" BASIS,
    13  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    14  // See the License for the specific language governing permissions and
    15  // limitations under the License.
    16  
    17  package fftypes
    18  
    19  import (
    20  	"testing"
    21  
    22  	"github.com/stretchr/testify/assert"
    23  )
    24  
    25  func TestShortIDGen(t *testing.T) {
    26  	assert.Regexp(t, "[a-zA-Z0-9_]{8}", ShortID())
    27  }
    28  
    29  func TestSafeHashCompare(t *testing.T) {
    30  	assert.False(t, SafeHashCompare(nil, NewRandB32()))
    31  	assert.False(t, SafeHashCompare(NewRandB32(), nil))
    32  	assert.True(t, SafeHashCompare(nil, nil))
    33  	assert.False(t, SafeHashCompare(NewRandB32(), NewRandB32()))
    34  	r1 := NewRandB32()
    35  	var r2 Bytes32 = *r1
    36  	assert.True(t, SafeHashCompare(r1, &r2))
    37  }