github.com/erda-project/erda-infra@v1.0.10-0.20240327085753-f3a249292aeb/pkg/math/math_test.go (about)

     1  // Copyright (c) 2021 Terminus, Inc.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //      http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package math
    16  
    17  import (
    18  	"testing"
    19  
    20  	"github.com/stretchr/testify/assert"
    21  )
    22  
    23  func TestAbsInt32(t *testing.T) {
    24  	x := AbsInt32(10)
    25  	assert.Equal(t, int32(10), x)
    26  
    27  	x = AbsInt32(0)
    28  	assert.Equal(t, int32(0), x)
    29  
    30  	x = AbsInt32(-10)
    31  	assert.Equal(t, int32(10), x)
    32  }
    33  
    34  func TestAbsInt64(t *testing.T) {
    35  	x := AbsInt64(10)
    36  	assert.Equal(t, int64(10), x)
    37  
    38  	x = AbsInt64(0)
    39  	assert.Equal(t, int64(0), x)
    40  
    41  	x = AbsInt64(-10)
    42  	assert.Equal(t, int64(10), x)
    43  }