github.com/kaituanwang/hyperledger@v2.0.1+incompatible/core/ledger/kvledger/bookkeeping/test_exports.go (about)

     1  /*
     2  Copyright IBM Corp. 2017 All Rights Reserved.
     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 bookkeeping
    18  
    19  import (
    20  	"io/ioutil"
    21  	"os"
    22  	"testing"
    23  
    24  	"github.com/stretchr/testify/require"
    25  )
    26  
    27  // TestEnv provides the bookkeeper provider env for testing
    28  type TestEnv struct {
    29  	t            testing.TB
    30  	TestProvider Provider
    31  	dbPath       string
    32  }
    33  
    34  // NewTestEnv construct a TestEnv for testing
    35  func NewTestEnv(t testing.TB) *TestEnv {
    36  	dbPath, err := ioutil.TempDir("", "bookkeep")
    37  	require.NoError(t, err)
    38  	provider, err := NewProvider(dbPath)
    39  	require.NoError(t, err)
    40  	return &TestEnv{t, provider, dbPath}
    41  }
    42  
    43  // Cleanup cleansup the  store env after testing
    44  func (te *TestEnv) Cleanup() {
    45  	te.TestProvider.Close()
    46  	os.RemoveAll(te.dbPath)
    47  }