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Merge pull request #4103 from flycash/ftr/newOrmWithDB

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Enhance: NewOrmUsingDB & remove useless methods
This commit is contained in:
Ming Deng 2020-07-30 11:43:47 +08:00 committed by GitHub
commit d4074b5004
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12 changed files with 199 additions and 311 deletions
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127
log.go
View File

@ -1,127 +0,0 @@
// Copyright 2014 beego Author. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package beego
import (
"strings"
"github.com/astaxie/beego/logs"
)
// Log levels to control the logging output.
// Deprecated: use github.com/astaxie/beego/logs instead.
const (
LevelEmergency = iota
LevelAlert
LevelCritical
LevelError
LevelWarning
LevelNotice
LevelInformational
LevelDebug
)
// BeeLogger references the used application logger.
// Deprecated: use github.com/astaxie/beego/logs instead.
var BeeLogger = logs.GetBeeLogger()
// SetLevel sets the global log level used by the simple logger.
// Deprecated: use github.com/astaxie/beego/logs instead.
func SetLevel(l int) {
logs.SetLevel(l)
}
// SetLogFuncCall set the CallDepth, default is 3
// Deprecated: use github.com/astaxie/beego/logs instead.
func SetLogFuncCall(b bool) {
logs.SetLogFuncCall(b)
}
// SetLogger sets a new logger.
// Deprecated: use github.com/astaxie/beego/logs instead.
func SetLogger(adaptername string, config string) error {
return logs.SetLogger(adaptername, config)
}
// Emergency logs a message at emergency level.
// Deprecated: use github.com/astaxie/beego/logs instead.
func Emergency(v ...interface{}) {
logs.Emergency(generateFmtStr(len(v)), v...)
}
// Alert logs a message at alert level.
// Deprecated: use github.com/astaxie/beego/logs instead.
func Alert(v ...interface{}) {
logs.Alert(generateFmtStr(len(v)), v...)
}
// Critical logs a message at critical level.
// Deprecated: use github.com/astaxie/beego/logs instead.
func Critical(v ...interface{}) {
logs.Critical(generateFmtStr(len(v)), v...)
}
// Error logs a message at error level.
// Deprecated: use github.com/astaxie/beego/logs instead.
func Error(v ...interface{}) {
logs.Error(generateFmtStr(len(v)), v...)
}
// Warning logs a message at warning level.
// Deprecated: use github.com/astaxie/beego/logs instead.
func Warning(v ...interface{}) {
logs.Warning(generateFmtStr(len(v)), v...)
}
// Warn compatibility alias for Warning()
// Deprecated: use github.com/astaxie/beego/logs instead.
func Warn(v ...interface{}) {
logs.Warn(generateFmtStr(len(v)), v...)
}
// Notice logs a message at notice level.
// Deprecated: use github.com/astaxie/beego/logs instead.
func Notice(v ...interface{}) {
logs.Notice(generateFmtStr(len(v)), v...)
}
// Informational logs a message at info level.
// Deprecated: use github.com/astaxie/beego/logs instead.
func Informational(v ...interface{}) {
logs.Informational(generateFmtStr(len(v)), v...)
}
// Info compatibility alias for Warning()
// Deprecated: use github.com/astaxie/beego/logs instead.
func Info(v ...interface{}) {
logs.Info(generateFmtStr(len(v)), v...)
}
// Debug logs a message at debug level.
// Deprecated: use github.com/astaxie/beego/logs instead.
func Debug(v ...interface{}) {
logs.Debug(generateFmtStr(len(v)), v...)
}
// Trace logs a message at trace level.
// compatibility alias for Warning()
// Deprecated: use github.com/astaxie/beego/logs instead.
func Trace(v ...interface{}) {
logs.Trace(generateFmtStr(len(v)), v...)
}
func generateFmtStr(n int) string {
return strings.Repeat("%v ", n)
}

23
orm/db_alias.go
View File

@ -41,12 +41,14 @@ const (
type driver string
// get type constant int of current driver..
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func (d driver) Type() DriverType {
a, _ := dataBaseCache.get(string(d))
return a.Driver
}
// get name of current driver
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func (d driver) Name() string {
return string(d)
}
@ -111,15 +113,19 @@ type DB struct {
stmtDecorators *lru.Cache
}
// Begin start a transaction
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func (d *DB) Begin() (*sql.Tx, error) {
return d.DB.Begin()
}
// BeginTx start a transaction with context and those options
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func (d *DB) BeginTx(ctx context.Context, opts *sql.TxOptions) (*sql.Tx, error) {
return d.DB.BeginTx(ctx, opts)
}
//su must call release to release *sql.Stmt after using
// su must call release to release *sql.Stmt after using
func (d *DB) getStmtDecorator(query string) (*stmtDecorator, error) {
d.RLock()
c, ok := d.stmtDecorators.Get(query)
@ -151,14 +157,17 @@ func (d *DB) getStmtDecorator(query string) (*stmtDecorator, error) {
return sd, nil
}
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func (d *DB) Prepare(query string) (*sql.Stmt, error) {
return d.DB.Prepare(query)
}
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func (d *DB) PrepareContext(ctx context.Context, query string) (*sql.Stmt, error) {
return d.DB.PrepareContext(ctx, query)
}
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func (d *DB) Exec(query string, args ...interface{}) (sql.Result, error) {
sd, err := d.getStmtDecorator(query)
if err != nil {
@ -169,6 +178,7 @@ func (d *DB) Exec(query string, args ...interface{}) (sql.Result, error) {
return stmt.Exec(args...)
}
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func (d *DB) ExecContext(ctx context.Context, query string, args ...interface{}) (sql.Result, error) {
sd, err := d.getStmtDecorator(query)
if err != nil {
@ -179,6 +189,7 @@ func (d *DB) ExecContext(ctx context.Context, query string, args ...interface{})
return stmt.ExecContext(ctx, args...)
}
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func (d *DB) Query(query string, args ...interface{}) (*sql.Rows, error) {
sd, err := d.getStmtDecorator(query)
if err != nil {
@ -189,6 +200,7 @@ func (d *DB) Query(query string, args ...interface{}) (*sql.Rows, error) {
return stmt.Query(args...)
}
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func (d *DB) QueryContext(ctx context.Context, query string, args ...interface{}) (*sql.Rows, error) {
sd, err := d.getStmtDecorator(query)
if err != nil {
@ -199,6 +211,7 @@ func (d *DB) QueryContext(ctx context.Context, query string, args ...interface{}
return stmt.QueryContext(ctx, args...)
}
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func (d *DB) QueryRow(query string, args ...interface{}) *sql.Row {
sd, err := d.getStmtDecorator(query)
if err != nil {
@ -210,6 +223,7 @@ func (d *DB) QueryRow(query string, args ...interface{}) *sql.Row {
}
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func (d *DB) QueryRowContext(ctx context.Context, query string, args ...interface{}) *sql.Row {
sd, err := d.getStmtDecorator(query)
if err != nil {
@ -319,12 +333,14 @@ func addAliasWthDB(aliasName, driverName string, db *sql.DB) (*alias, error) {
}
// AddAliasWthDB add a aliasName for the drivename
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func AddAliasWthDB(aliasName, driverName string, db *sql.DB) error {
_, err := addAliasWthDB(aliasName, driverName, db)
return err
}
// RegisterDataBase Setting the database connect params. Use the database driver self dataSource args.
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func RegisterDataBase(aliasName, driverName, dataSource string, params ...int) error {
var (
err error
@ -368,6 +384,7 @@ end:
}
// RegisterDriver Register a database driver use specify driver name, this can be definition the driver is which database type.
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func RegisterDriver(driverName string, typ DriverType) error {
if t, ok := drivers[driverName]; !ok {
drivers[driverName] = typ
@ -380,6 +397,7 @@ func RegisterDriver(driverName string, typ DriverType) error {
}
// SetDataBaseTZ Change the database default used timezone
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func SetDataBaseTZ(aliasName string, tz *time.Location) error {
if al, ok := dataBaseCache.get(aliasName); ok {
al.TZ = tz
@ -390,6 +408,7 @@ func SetDataBaseTZ(aliasName string, tz *time.Location) error {
}
// SetMaxIdleConns Change the max idle conns for *sql.DB, use specify database alias name
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func SetMaxIdleConns(aliasName string, maxIdleConns int) {
al := getDbAlias(aliasName)
al.MaxIdleConns = maxIdleConns
@ -397,6 +416,7 @@ func SetMaxIdleConns(aliasName string, maxIdleConns int) {
}
// SetMaxOpenConns Change the max open conns for *sql.DB, use specify database alias name
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func SetMaxOpenConns(aliasName string, maxOpenConns int) {
al := getDbAlias(aliasName)
al.MaxOpenConns = maxOpenConns
@ -409,6 +429,7 @@ func SetMaxOpenConns(aliasName string, maxOpenConns int) {
// GetDB Get *sql.DB from registered database by db alias name.
// Use "default" as alias name if you not set.
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func GetDB(aliasNames ...string) (*sql.DB, error) {
var name string
if len(aliasNames) > 0 {

23
orm/orm.go
View File

@ -124,18 +124,21 @@ func (o *orm) getFieldInfo(mi *modelInfo, name string) *fieldInfo {
}
// read data to model
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func (o *orm) Read(md interface{}, cols ...string) error {
mi, ind := o.getMiInd(md, true)
return o.alias.DbBaser.Read(o.db, mi, ind, o.alias.TZ, cols, false)
}
// read data to model, like Read(), but use "SELECT FOR UPDATE" form
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func (o *orm) ReadForUpdate(md interface{}, cols ...string) error {
mi, ind := o.getMiInd(md, true)
return o.alias.DbBaser.Read(o.db, mi, ind, o.alias.TZ, cols, true)
}
// Try to read a row from the database, or insert one if it doesn't exist
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func (o *orm) ReadOrCreate(md interface{}, col1 string, cols ...string) (bool, int64, error) {
cols = append([]string{col1}, cols...)
mi, ind := o.getMiInd(md, true)
@ -159,6 +162,7 @@ func (o *orm) ReadOrCreate(md interface{}, col1 string, cols ...string) (bool, i
}
// insert model data to database
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func (o *orm) Insert(md interface{}) (int64, error) {
mi, ind := o.getMiInd(md, true)
id, err := o.alias.DbBaser.Insert(o.db, mi, ind, o.alias.TZ)
@ -183,6 +187,7 @@ func (o *orm) setPk(mi *modelInfo, ind reflect.Value, id int64) {
}
// insert some models to database
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func (o *orm) InsertMulti(bulk int, mds interface{}) (int64, error) {
var cnt int64
@ -218,6 +223,7 @@ func (o *orm) InsertMulti(bulk int, mds interface{}) (int64, error) {
}
// InsertOrUpdate data to database
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func (o *orm) InsertOrUpdate(md interface{}, colConflitAndArgs ...string) (int64, error) {
mi, ind := o.getMiInd(md, true)
id, err := o.alias.DbBaser.InsertOrUpdate(o.db, mi, ind, o.alias, colConflitAndArgs...)
@ -232,6 +238,7 @@ func (o *orm) InsertOrUpdate(md interface{}, colConflitAndArgs ...string) (int64
// update model to database.
// cols set the columns those want to update.
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func (o *orm) Update(md interface{}, cols ...string) (int64, error) {
mi, ind := o.getMiInd(md, true)
return o.alias.DbBaser.Update(o.db, mi, ind, o.alias.TZ, cols)
@ -239,6 +246,7 @@ func (o *orm) Update(md interface{}, cols ...string) (int64, error) {
// delete model in database
// cols shows the delete conditions values read from. default is pk
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func (o *orm) Delete(md interface{}, cols ...string) (int64, error) {
mi, ind := o.getMiInd(md, true)
num, err := o.alias.DbBaser.Delete(o.db, mi, ind, o.alias.TZ, cols)
@ -252,6 +260,7 @@ func (o *orm) Delete(md interface{}, cols ...string) (int64, error) {
}
// create a models to models queryer
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func (o *orm) QueryM2M(md interface{}, name string) QueryM2Mer {
mi, ind := o.getMiInd(md, true)
fi := o.getFieldInfo(mi, name)
@ -274,6 +283,7 @@ func (o *orm) QueryM2M(md interface{}, name string) QueryM2Mer {
// for _,tag := range post.Tags{...}
//
// make sure the relation is defined in model struct tags.
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func (o *orm) LoadRelated(md interface{}, name string, args ...interface{}) (int64, error) {
_, fi, ind, qseter := o.queryRelated(md, name)
@ -341,6 +351,7 @@ func (o *orm) LoadRelated(md interface{}, name string, args ...interface{}) (int
// qs := orm.QueryRelated(post,"Tag")
// qs.All(&[]*Tag{})
//
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func (o *orm) QueryRelated(md interface{}, name string) QuerySeter {
// is this api needed ?
_, _, _, qs := o.queryRelated(md, name)
@ -423,6 +434,7 @@ func (o *orm) getRelQs(md interface{}, mi *modelInfo, fi *fieldInfo) *querySet {
// return a QuerySeter for table operations.
// table name can be string or struct.
// e.g. QueryTable("user"), QueryTable(&user{}) or QueryTable((*User)(nil)),
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func (o *orm) QueryTable(ptrStructOrTableName interface{}) (qs QuerySeter) {
var name string
if table, ok := ptrStructOrTableName.(string); ok {
@ -443,6 +455,8 @@ func (o *orm) QueryTable(ptrStructOrTableName interface{}) (qs QuerySeter) {
}
// switch to another registered database driver by given name.
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
// Using NewOrmUsingDB(name)
func (o *orm) Using(name string) error {
if o.isTx {
panic(fmt.Errorf("<Ormer.Using> transaction has been start, cannot change db"))
@ -461,10 +475,12 @@ func (o *orm) Using(name string) error {
}
// begin transaction
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func (o *orm) Begin() error {
return o.BeginTx(context.Background(), nil)
}
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func (o *orm) BeginTx(ctx context.Context, opts *sql.TxOptions) error {
if o.isTx {
return ErrTxHasBegan
@ -484,6 +500,7 @@ func (o *orm) BeginTx(ctx context.Context, opts *sql.TxOptions) error {
}
// commit transaction
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func (o *orm) Commit() error {
if !o.isTx {
return ErrTxDone
@ -499,6 +516,7 @@ func (o *orm) Commit() error {
}
// rollback transaction
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func (o *orm) Rollback() error {
if !o.isTx {
return ErrTxDone
@ -514,16 +532,19 @@ func (o *orm) Rollback() error {
}
// return a raw query seter for raw sql string.
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func (o *orm) Raw(query string, args ...interface{}) RawSeter {
return newRawSet(o, query, args)
}
// return current using database Driver
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func (o *orm) Driver() Driver {
return driver(o.alias.Name)
}
// return sql.DBStats for current database
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func (o *orm) DBStats() *sql.DBStats {
if o.alias != nil && o.alias.DB != nil {
stats := o.alias.DB.DB.Stats()
@ -533,6 +554,7 @@ func (o *orm) DBStats() *sql.DBStats {
}
// NewOrm create new orm
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func NewOrm() Ormer {
BootStrap() // execute only once
@ -545,6 +567,7 @@ func NewOrm() Ormer {
}
// NewOrmWithDB create a new ormer object with specify *sql.DB for query
// Deprecated: using pkg/orm. We will remove this method in v2.1.0
func NewOrmWithDB(driverName, aliasName string, db *sql.DB) (Ormer, error) {
var al *alias

1
orm/types.go
View File

@ -22,6 +22,7 @@ import (
)
// Driver define database driver
type Driver interface {
Name() string
Type() DriverType

127
pkg/log.go
View File

@ -1,127 +0,0 @@
// Copyright 2014 beego Author. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package beego
import (
"strings"
"github.com/astaxie/beego/logs"
)
// Log levels to control the logging output.
// Deprecated: use github.com/astaxie/beego/logs instead.
const (
LevelEmergency = iota
LevelAlert
LevelCritical
LevelError
LevelWarning
LevelNotice
LevelInformational
LevelDebug
)
// BeeLogger references the used application logger.
// Deprecated: use github.com/astaxie/beego/logs instead.
var BeeLogger = logs.GetBeeLogger()
// SetLevel sets the global log level used by the simple logger.
// Deprecated: use github.com/astaxie/beego/logs instead.
func SetLevel(l int) {
logs.SetLevel(l)
}
// SetLogFuncCall set the CallDepth, default is 3
// Deprecated: use github.com/astaxie/beego/logs instead.
func SetLogFuncCall(b bool) {
logs.SetLogFuncCall(b)
}
// SetLogger sets a new logger.
// Deprecated: use github.com/astaxie/beego/logs instead.
func SetLogger(adaptername string, config string) error {
return logs.SetLogger(adaptername, config)
}
// Emergency logs a message at emergency level.
// Deprecated: use github.com/astaxie/beego/logs instead.
func Emergency(v ...interface{}) {
logs.Emergency(generateFmtStr(len(v)), v...)
}
// Alert logs a message at alert level.
// Deprecated: use github.com/astaxie/beego/logs instead.
func Alert(v ...interface{}) {
logs.Alert(generateFmtStr(len(v)), v...)
}
// Critical logs a message at critical level.
// Deprecated: use github.com/astaxie/beego/logs instead.
func Critical(v ...interface{}) {
logs.Critical(generateFmtStr(len(v)), v...)
}
// Error logs a message at error level.
// Deprecated: use github.com/astaxie/beego/logs instead.
func Error(v ...interface{}) {
logs.Error(generateFmtStr(len(v)), v...)
}
// Warning logs a message at warning level.
// Deprecated: use github.com/astaxie/beego/logs instead.
func Warning(v ...interface{}) {
logs.Warning(generateFmtStr(len(v)), v...)
}
// Warn compatibility alias for Warning()
// Deprecated: use github.com/astaxie/beego/logs instead.
func Warn(v ...interface{}) {
logs.Warn(generateFmtStr(len(v)), v...)
}
// Notice logs a message at notice level.
// Deprecated: use github.com/astaxie/beego/logs instead.
func Notice(v ...interface{}) {
logs.Notice(generateFmtStr(len(v)), v...)
}
// Informational logs a message at info level.
// Deprecated: use github.com/astaxie/beego/logs instead.
func Informational(v ...interface{}) {
logs.Informational(generateFmtStr(len(v)), v...)
}
// Info compatibility alias for Warning()
// Deprecated: use github.com/astaxie/beego/logs instead.
func Info(v ...interface{}) {
logs.Info(generateFmtStr(len(v)), v...)
}
// Debug logs a message at debug level.
// Deprecated: use github.com/astaxie/beego/logs instead.
func Debug(v ...interface{}) {
logs.Debug(generateFmtStr(len(v)), v...)
}
// Trace logs a message at trace level.
// compatibility alias for Warning()
// Deprecated: use github.com/astaxie/beego/logs instead.
func Trace(v ...interface{}) {
logs.Trace(generateFmtStr(len(v)), v...)
}
func generateFmtStr(n int) string {
return strings.Repeat("%v ", n)
}

10
pkg/orm/db_alias_test.go
View File

@ -75,3 +75,13 @@ func TestRegisterDataBase_MaxStmtCacheSize841(t *testing.T) {
assert.Equal(t, al.DB.stmtDecoratorsLimit, 841)
}
func TestDBCache(t *testing.T) {
dataBaseCache.add("test1", &alias{})
dataBaseCache.add("default", &alias{})
al := dataBaseCache.getDefault()
assert.NotNil(t, al)
al, ok := dataBaseCache.get("test1")
assert.NotNil(t, al)
assert.True(t, ok)
}

62
pkg/orm/model_utils_test.go Normal file
View File

@ -0,0 +1,62 @@
// Copyright 2020
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package orm
import (
"testing"
"github.com/stretchr/testify/assert"
)
type Interface struct {
Id int
Name string
Index1 string
Index2 string
Unique1 string
Unique2 string
}
func (i *Interface) TableIndex() [][]string {
return [][]string{{"index1"}, {"index2"}}
}
func (i *Interface) TableUnique() [][]string {
return [][]string{{"unique1"}, {"unique2"}}
}
func (i *Interface) TableName() string {
return "INTERFACE_"
}
func (i *Interface) TableEngine() string {
return "innodb"
}
func TestDbBase_GetTables(t *testing.T) {
RegisterModel(&Interface{})
mi, ok := modelCache.get("INTERFACE_")
assert.True(t, ok)
assert.NotNil(t, mi)
engine := getTableEngine(mi.addrField)
assert.Equal(t, "innodb", engine)
uniques := getTableUnique(mi.addrField)
assert.Equal(t, [][]string{{"unique1"}, {"unique2"}}, uniques)
indexes := getTableIndex(mi.addrField)
assert.Equal(t, [][]string{{"index1"}, {"index2"}}, indexes)
}

2
pkg/orm/models_info_m.go
View File

@ -29,7 +29,7 @@ type modelInfo struct {
model interface{}
fields *fields
manual bool
addrField reflect.Value //store the original struct value
addrField reflect.Value // store the original struct value
uniques []string
isThrough bool
}

26
pkg/orm/orm.go
View File

@ -305,6 +305,7 @@ func (o *ormBase) QueryM2MWithCtx(ctx context.Context, md interface{}, name stri
func (o *ormBase) LoadRelated(md interface{}, name string, args ...interface{}) (int64, error) {
return o.LoadRelatedWithCtx(context.Background(), md, name, args...)
}
func (o *ormBase) LoadRelatedWithCtx(ctx context.Context, md interface{}, name string, args ...interface{}) (int64, error) {
_, fi, ind, qseter := o.queryRelated(md, name)
@ -366,21 +367,6 @@ func (o *ormBase) LoadRelatedWithCtx(ctx context.Context, md interface{}, name s
return nums, err
}
// return a QuerySeter for related models to md model.
// it can do all, update, delete in QuerySeter.
// example:
// qs := orm.QueryRelated(post,"Tag")
// qs.All(&[]*Tag{})
//
func (o *ormBase) QueryRelated(md interface{}, name string) QuerySeter {
return o.QueryRelatedWithCtx(context.Background(), md, name)
}
func (o *ormBase) QueryRelatedWithCtx(ctx context.Context, md interface{}, name string) QuerySeter {
// is this api needed ?
_, _, _, qs := o.queryRelated(md, name)
return qs
}
// get QuerySeter for related models to md model
func (o *ormBase) queryRelated(md interface{}, name string) (*modelInfo, *fieldInfo, reflect.Value, QuerySeter) {
mi, ind := o.getMiInd(md, true)
@ -591,10 +577,13 @@ func (t *txOrm) Rollback() error {
// NewOrm create new orm
func NewOrm() Ormer {
BootStrap() // execute only once
return NewOrmUsingDB(`default`)
}
// NewOrmUsingDB create new orm with the name
func NewOrmUsingDB(aliasName string) Ormer {
o := new(orm)
name := `default`
if al, ok := dataBaseCache.get(name); ok {
if al, ok := dataBaseCache.get(aliasName); ok {
o.alias = al
if Debug {
o.db = newDbQueryLog(al, al.DB)
@ -602,9 +591,8 @@ func NewOrm() Ormer {
o.db = al.DB
}
} else {
panic(fmt.Errorf("<Ormer.Using> unknown db alias name `%s`", name))
panic(fmt.Errorf("<Ormer.Using> unknown db alias name `%s`", aliasName))
}
return o
}

48
pkg/orm/orm_test.go
View File

@ -297,16 +297,13 @@ func TestDataTypes(t *testing.T) {
vu := e.Interface()
switch name {
case "Date":
vu = vu.(time.Time).In(DefaultTimeLoc).Format(testDate)
value = value.(time.Time).In(DefaultTimeLoc).Format(testDate)
case "DateTime":
vu = vu.(time.Time).In(DefaultTimeLoc).Format(testDateTime)
value = value.(time.Time).In(DefaultTimeLoc).Format(testDateTime)
case "Time":
vu = vu.(time.Time).In(DefaultTimeLoc).Format(testTime)
value = value.(time.Time).In(DefaultTimeLoc).Format(testTime)
assert.True(t, vu.(time.Time).In(DefaultTimeLoc).Sub(value.(time.Time).In(DefaultTimeLoc)) <= time.Second)
break
default:
assert.Equal(t, value, vu)
}
throwFail(t, AssertIs(vu == value, true), value, vu)
}
}
@ -1662,18 +1659,14 @@ func TestRawQueryRow(t *testing.T) {
switch col {
case "id":
throwFail(t, AssertIs(id, 1))
break
case "time":
v = v.(time.Time).In(DefaultTimeLoc)
value := dataValues[col].(time.Time).In(DefaultTimeLoc)
throwFail(t, AssertIs(v, value, testTime))
case "date":
v = v.(time.Time).In(DefaultTimeLoc)
value := dataValues[col].(time.Time).In(DefaultTimeLoc)
throwFail(t, AssertIs(v, value, testDate))
case "datetime":
v = v.(time.Time).In(DefaultTimeLoc)
value := dataValues[col].(time.Time).In(DefaultTimeLoc)
throwFail(t, AssertIs(v, value, testDateTime))
assert.True(t, v.(time.Time).Sub(value) <= time.Second)
break
default:
throwFail(t, AssertIs(v, dataValues[col]))
}
@ -1746,16 +1739,13 @@ func TestQueryRows(t *testing.T) {
vu := e.Interface()
switch name {
case "Time":
vu = vu.(time.Time).In(DefaultTimeLoc).Format(testTime)
value = value.(time.Time).In(DefaultTimeLoc).Format(testTime)
case "Date":
vu = vu.(time.Time).In(DefaultTimeLoc).Format(testDate)
value = value.(time.Time).In(DefaultTimeLoc).Format(testDate)
case "DateTime":
vu = vu.(time.Time).In(DefaultTimeLoc).Format(testDateTime)
value = value.(time.Time).In(DefaultTimeLoc).Format(testDateTime)
assert.True(t, vu.(time.Time).In(DefaultTimeLoc).Sub(value.(time.Time).In(DefaultTimeLoc)) <= time.Second)
break
default:
assert.Equal(t, value, vu)
}
throwFail(t, AssertIs(vu == value, true), value, vu)
}
var datas2 []Data
@ -1773,16 +1763,14 @@ func TestQueryRows(t *testing.T) {
vu := e.Interface()
switch name {
case "Time":
vu = vu.(time.Time).In(DefaultTimeLoc).Format(testTime)
value = value.(time.Time).In(DefaultTimeLoc).Format(testTime)
case "Date":
vu = vu.(time.Time).In(DefaultTimeLoc).Format(testDate)
value = value.(time.Time).In(DefaultTimeLoc).Format(testDate)
case "DateTime":
vu = vu.(time.Time).In(DefaultTimeLoc).Format(testDateTime)
value = value.(time.Time).In(DefaultTimeLoc).Format(testDateTime)
assert.True(t, vu.(time.Time).In(DefaultTimeLoc).Sub(value.(time.Time).In(DefaultTimeLoc)) <= time.Second)
break
default:
assert.Equal(t, value, vu)
}
throwFail(t, AssertIs(vu == value, true), value, vu)
}
var ids []int
@ -2193,8 +2181,8 @@ func TestInLine(t *testing.T) {
throwFail(t, AssertIs(il.Name, name))
throwFail(t, AssertIs(il.Email, email))
throwFail(t, AssertIs(il.Created.In(DefaultTimeLoc), inline.Created.In(DefaultTimeLoc), testDate))
throwFail(t, AssertIs(il.Updated.In(DefaultTimeLoc), inline.Updated.In(DefaultTimeLoc), testDateTime))
assert.True(t, il.Created.In(DefaultTimeLoc).Sub(inline.Created.In(DefaultTimeLoc)) <= time.Second)
assert.True(t, il.Updated.In(DefaultTimeLoc).Sub(inline.Updated.In(DefaultTimeLoc)) <= time.Second)
}
func TestInLineOneToOne(t *testing.T) {

55
pkg/orm/types.go
View File

@ -21,6 +21,58 @@ import (
"time"
)
// TableNaming is usually used by model
// when you custom your table name, please implement this interfaces
// for example:
// type User struct {
// ...
// }
// func (u *User) TableName() string {
// return "USER_TABLE"
// }
type TableNameI interface {
TableName() string
}
// TableEngineI is usually used by model
// when you want to use specific engine, like myisam, you can implement this interface
// for example:
// type User struct {
// ...
// }
// func (u *User) TableEngine() string {
// return "myisam"
// }
type TableEngineI interface {
TableEngine() string
}
// TableIndexI is usually used by model
// when you want to create indexes, you can implement this interface
// for example:
// type User struct {
// ...
// }
// func (u *User) TableIndex() [][]string {
// return [][]string{{"Name"}}
// }
type TableIndexI interface {
TableIndex() [][]string
}
// TableUniqueI is usually used by model
// when you want to create unique indexes, you can implement this interface
// for example:
// type User struct {
// ...
// }
// func (u *User) TableUnique() [][]string {
// return [][]string{{"Email"}}
// }
type TableUniqueI interface {
TableUnique() [][]string
}
// Driver define database driver
type Driver interface {
Name() string
@ -145,9 +197,6 @@ type DQL interface {
QueryTable(ptrStructOrTableName interface{}) QuerySeter
QueryTableWithCtx(ctx context.Context, ptrStructOrTableName interface{}) QuerySeter
// switch to another registered database driver by given name.
// Using(name string) error
DBStats() *sql.DBStats
}

6
scripts/test.sh
View File

@ -1,14 +1,14 @@
#!/bin/bash
docker-compose -f test_docker_compose.yaml up -d
docker-compose -f "$(pwd)/scripts/test_docker_compose.yaml" up -d
export ORM_DRIVER=mysql
export TZ=UTC
export ORM_SOURCE="beego:test@tcp(localhost:13306)/orm_test?charset=utf8"
go test ../...
go test "$(pwd)/..."
# clear all container
docker-compose -f test_docker_compose.yaml down
docker-compose -f "$(pwd)/scripts/test_docker_compose.yaml" down