github.com/matrixorigin/matrixone@v1.2.0/pkg/common/reuse/checker_test.go (about)

     1  // Copyright 2023 Matrix Origin
     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 reuse
    16  
    17  import (
    18  	"testing"
    19  
    20  	"github.com/stretchr/testify/assert"
    21  )
    22  
    23  func TestDoubleFree(t *testing.T) {
    24  	RunReuseTests(func() {
    25  		c := newChecker[person](true)
    26  		p := &person{}
    27  		c.created(p)
    28  
    29  		c.got(p)
    30  		c.free(p)
    31  
    32  		defer func() {
    33  			assert.NotNil(t, recover())
    34  		}()
    35  		c.free(p)
    36  	})
    37  }
    38  
    39  func TestLeakFree(t *testing.T) {
    40  	RunReuseTests(func() {
    41  		c := newChecker[person](true)
    42  		p := &person{}
    43  		c.created(p)
    44  		c.got(p)
    45  
    46  		defer func() {
    47  			assert.NotNil(t, recover())
    48  		}()
    49  		c.gc(p)
    50  	})
    51  }