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dapeng
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,56 +1,146 @@ | ||
| package xorm | ||
|
|
||
| import ( | ||
| "fmt" | ||
| "github.com/gone-io/gone" | ||
| "github.com/gone-io/gone/goner/config" | ||
| "github.com/stretchr/testify/assert" | ||
| "go.uber.org/mock/gomock" | ||
| "reflect" | ||
| "testing" | ||
| "xorm.io/xorm" | ||
| ) | ||
|
|
||
| func Test_provider_Suck(t *testing.T) { | ||
| controller := gomock.NewController(t) | ||
| engineInterface := NewMockEngineInterface(controller) | ||
| var defaultDb gone.XormEngine | ||
|
|
||
| gone.RunTest(func() { | ||
| println("ok") | ||
| enginesMap := make(map[string]*xorm.Engine) | ||
| for i := 0; i < 10; i++ { | ||
| enginesMap[fmt.Sprintf("db%d", i)] = &xorm.Engine{} | ||
| } | ||
|
|
||
| gone.RunTest(func(i struct { | ||
| p *provider `gone:"*"` | ||
| }) { | ||
| t.Run("get default gone.XormEngine", func(t *testing.T) { | ||
| var X gone.XormEngine | ||
| err := i.p.Suck("", reflect.ValueOf(&X).Elem()) | ||
| assert.Nil(t, err) | ||
| assert.Equal(t, X, defaultDb) | ||
| }) | ||
|
|
||
| t.Run("get default master gone.XormEngine", func(t *testing.T) { | ||
| var X gone.XormEngine | ||
| err := i.p.Suck("master", reflect.ValueOf(&X).Elem()) | ||
| assert.Nil(t, err) | ||
| assert.Equal(t, X.(*wrappedEngine).EngineInterface, enginesMap["db0"]) | ||
| }) | ||
|
|
||
| t.Run("get default slave gone.XormEngine", func(t *testing.T) { | ||
| var X gone.XormEngine | ||
| err := i.p.Suck("slave", reflect.ValueOf(&X).Elem()) | ||
| assert.Nil(t, err) | ||
| assert.Equal(t, X.(*wrappedEngine).EngineInterface, enginesMap["db1"]) | ||
|
|
||
| err = i.p.Suck("slave=1", reflect.ValueOf(&X).Elem()) | ||
| assert.Nil(t, err) | ||
| assert.Equal(t, X.(*wrappedEngine).EngineInterface, enginesMap["db2"]) | ||
|
|
||
| err = i.p.Suck("slave=0", reflect.ValueOf(&X).Elem()) | ||
| assert.Nil(t, err) | ||
| assert.Equal(t, X.(*wrappedEngine).EngineInterface, enginesMap["db1"]) | ||
| }) | ||
|
|
||
| t.Run("get default slave gone.XormEngine with error index", func(t *testing.T) { | ||
| var X gone.XormEngine | ||
| err := i.p.Suck("slave=-1", reflect.ValueOf(&X).Elem()) | ||
| assert.Error(t, err) | ||
|
|
||
| err = i.p.Suck("slave=2", reflect.ValueOf(&X).Elem()) | ||
| assert.Error(t, err) | ||
| }) | ||
|
|
||
| t.Run("get default slaves with []gone.XormEngine", func(t *testing.T) { | ||
| var X []gone.XormEngine | ||
| err := i.p.Suck("", reflect.ValueOf(&X).Elem()) | ||
| assert.Nil(t, err) | ||
| assert.Equal(t, len(X), 2) | ||
| assert.Equal(t, X[0].(*wrappedEngine).EngineInterface, enginesMap["db1"]) | ||
| assert.Equal(t, X[1].(*wrappedEngine).EngineInterface, enginesMap["db2"]) | ||
| }) | ||
|
|
||
| t.Run("get user.database gone.XormEngine", func(t *testing.T) { | ||
| var X gone.XormEngine | ||
| err := i.p.Suck("db=user.database", reflect.ValueOf(&X).Elem()) | ||
| assert.Nil(t, err) | ||
|
|
||
| err = i.p.Suck("db=user.database,master", reflect.ValueOf(&X).Elem()) | ||
| assert.Nil(t, err) | ||
| assert.Equal(t, X.(*wrappedEngine).EngineInterface, enginesMap["db3"]) | ||
| }) | ||
|
|
||
| t.Run("get user.database slave gone.XormEngine", func(t *testing.T) { | ||
| var X gone.XormEngine | ||
| err := i.p.Suck("db=user.database,slave=1", reflect.ValueOf(&X).Elem()) | ||
| assert.Nil(t, err) | ||
| assert.Equal(t, X.(*wrappedEngine).EngineInterface, enginesMap["db5"]) | ||
|
|
||
| err = i.p.Suck("db=user.database,slave=2", reflect.ValueOf(&X).Elem()) | ||
| assert.Error(t, err) | ||
| }) | ||
|
|
||
| t.Run("get user.database slave with []gone.XormEngine", func(t *testing.T) { | ||
| var X []gone.XormEngine | ||
| err := i.p.Suck("db=user.database", reflect.ValueOf(&X).Elem()) | ||
| assert.Nil(t, err) | ||
| assert.Equal(t, len(X), 2) | ||
| assert.Equal(t, X[0].(*wrappedEngine).EngineInterface, enginesMap["db4"]) | ||
| assert.Equal(t, X[1].(*wrappedEngine).EngineInterface, enginesMap["db5"]) | ||
| }) | ||
|
|
||
| }, func(cemetery gone.Cemetery) error { | ||
| e := wrappedEngine{ | ||
| //Logger: in.logger, | ||
| newFunc: func(driverName string, dataSourceName string) (xorm.EngineInterface, error) { | ||
| engineInterface := NewMockEngineInterface(controller) | ||
| engineInterface.EXPECT().Ping().Return(nil).AnyTimes() | ||
| newFunc := func(driverName string, dataSourceName string) (xorm.EngineInterface, error) { | ||
| return enginesMap[dataSourceName], nil | ||
| } | ||
|
|
||
| return engineInterface, nil | ||
| }, | ||
| e := wrappedEngine{ | ||
| newFunc: newFunc, | ||
| newSession: func(engineInterface xorm.EngineInterface) XInterface { | ||
| session := NewMockXInterface(controller) | ||
| //session.EXPECT().Begin().Return(nil) | ||
| //session.EXPECT().Close().Return(nil) | ||
| //session.EXPECT().Rollback().Return(errors.New("error")) | ||
|
|
||
| return session | ||
| }, | ||
| conf: &Conf{ | ||
| EnableCluster: true, | ||
| MasterConf: &ClusterNodeConf{}, | ||
| SlavesConf: []*ClusterNodeConf{ | ||
| { | ||
| DriverName: "mysql", | ||
| DSN: "root:123456@tcp(127.0.0.1:3306)/test?charset=utf8mb4&parseTime=True&loc=Local", | ||
| }, | ||
| { | ||
| DriverName: "mysql", | ||
| DSN: "root:123456@tcp(127.0.0.1:3306)/test?charset=utf8mb4&parseTime=True&loc=Local", | ||
| }, | ||
| }, | ||
| masterConf: &ClusterNodeConf{ | ||
| DriverName: "mysql", | ||
| DSN: "db0", | ||
| }, | ||
| slavesConf: []*ClusterNodeConf{ | ||
| { | ||
| DriverName: "mysql", | ||
| DSN: "db1", | ||
| }, | ||
| { | ||
| DriverName: "mysql", | ||
| DSN: "db2", | ||
| }, | ||
| }, | ||
| } | ||
| err := e.Start(cemetery) | ||
|
|
||
| err := e.create() | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
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| e.EngineInterface = engineInterface | ||
| e.unitTest = true | ||
| defaultDb = &e | ||
|
|
||
| cemetery.Bury(NewProvider(&e)) | ||
| _ = config.Priest(cemetery) | ||
| return nil | ||
| }) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,13 @@ | ||
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| user.database.cluster.enable=true | ||
| user.database.cluster.master.driver-name=mysql | ||
| user.database.cluster.master.dsn=db3 | ||
| user.database.ping-before-start=false | ||
|
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| user.database.cluster.slaves[0].driver-name=mysql | ||
| user.database.cluster.slaves[0].dsn=db4 | ||
|
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| user.database.cluster.slaves[1].driver-name=postgresql | ||
| user.database.cluster.slaves[1].dsn=db5 |