github.com/ecodeclub/eorm@v0.0.2-0.20231001112437-dae71da914d0/internal/integration/insert_masterslave_test.go (about)

     1  // Copyright 2021 ecodeclub
     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  //go:build e2e
    16  
    17  package integration
    18  
    19  import (
    20  	"context"
    21  	"testing"
    22  
    23  	"github.com/ecodeclub/eorm"
    24  	"github.com/ecodeclub/eorm/internal/test"
    25  	"github.com/stretchr/testify/assert"
    26  	"github.com/stretchr/testify/require"
    27  	"github.com/stretchr/testify/suite"
    28  )
    29  
    30  type InsertMasterSlaveTestSuite struct {
    31  	MasterSlaveSuite
    32  }
    33  
    34  func (i *InsertMasterSlaveTestSuite) TearDownTest() {
    35  	res := eorm.RawQuery[any](i.orm, "DELETE FROM `simple_struct`").Exec(context.Background())
    36  	if res.Err() != nil {
    37  		i.T().Fatal(res.Err())
    38  	}
    39  }
    40  
    41  func (i *InsertMasterSlaveTestSuite) TestInsert() {
    42  	testcases := []struct {
    43  		name         string
    44  		i            *eorm.Inserter[test.SimpleStruct]
    45  		slaveName    string
    46  		rowsAffected int64
    47  		wantErr      error
    48  	}{
    49  		{
    50  			name:         "",
    51  			i:            eorm.NewInserter[test.SimpleStruct](i.orm).Values(&test.SimpleStruct{Id: 1}),
    52  			rowsAffected: 1,
    53  		},
    54  	}
    55  	for _, tc := range testcases {
    56  		i.T().Run(tc.name, func(t *testing.T) {
    57  			res := tc.i.Exec(context.Background())
    58  			assert.Equal(t, tc.wantErr, res.Err())
    59  			if res.Err() != nil {
    60  				return
    61  			}
    62  			slaveName := ""
    63  			select {
    64  			case slaveName = <-i.testSlaves.ch:
    65  			default:
    66  			}
    67  			affected, err := res.RowsAffected()
    68  			require.NoError(t, err)
    69  			assert.Equal(t, tc.rowsAffected, affected)
    70  			assert.Equal(t, tc.slaveName, slaveName)
    71  		})
    72  	}
    73  }
    74  func TestMasterSlaveInsert(t *testing.T) {
    75  	suite.Run(t, &InsertMasterSlaveTestSuite{
    76  		MasterSlaveSuite: MasterSlaveSuite{
    77  			driver:     "mysql",
    78  			masterDsn:  "root:root@tcp(localhost:13307)/integration_test",
    79  			slaveDsns:  []string{"root:root@tcp(localhost:13308)/integration_test"},
    80  			initSlaves: newRoundRobinSlaves,
    81  		},
    82  	})
    83  }