mirror of
https://github.com/astaxie/beego.git
synced 2024-12-01 19:51:28 +00:00
d7c3727f96
Allows models like:
```
type User struct {
Id int64
Name string
Email *string `orm:"null"`
}
```
This helps a lot when doing JSON marshalling/unmarshalling.
Pointer fields should always be declared with the NULL orm tag for sanity, this
probably requires documentation.
1859 lines
51 KiB
Go
1859 lines
51 KiB
Go
// 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 orm
|
|
|
|
import (
|
|
"bytes"
|
|
"database/sql"
|
|
"fmt"
|
|
"io/ioutil"
|
|
"os"
|
|
"path/filepath"
|
|
"reflect"
|
|
"runtime"
|
|
"strings"
|
|
"testing"
|
|
"time"
|
|
)
|
|
|
|
var _ = os.PathSeparator
|
|
|
|
var (
|
|
test_Date = format_Date + " -0700"
|
|
test_DateTime = format_DateTime + " -0700"
|
|
)
|
|
|
|
func ValuesCompare(is bool, a interface{}, args ...interface{}) (err error, ok bool) {
|
|
if len(args) == 0 {
|
|
return fmt.Errorf("miss args"), false
|
|
}
|
|
b := args[0]
|
|
arg := argAny(args)
|
|
|
|
switch v := a.(type) {
|
|
case reflect.Kind:
|
|
ok = reflect.ValueOf(b).Kind() == v
|
|
case time.Time:
|
|
if v2, vo := b.(time.Time); vo {
|
|
if arg.Get(1) != nil {
|
|
format := ToStr(arg.Get(1))
|
|
a = v.Format(format)
|
|
b = v2.Format(format)
|
|
ok = a == b
|
|
} else {
|
|
err = fmt.Errorf("compare datetime miss format")
|
|
goto wrongArg
|
|
}
|
|
}
|
|
default:
|
|
ok = ToStr(a) == ToStr(b)
|
|
}
|
|
ok = is && ok || !is && !ok
|
|
if !ok {
|
|
if is {
|
|
err = fmt.Errorf("expected: `%v`, get `%v`", b, a)
|
|
} else {
|
|
err = fmt.Errorf("expected: `%v`, get `%v`", b, a)
|
|
}
|
|
}
|
|
|
|
wrongArg:
|
|
if err != nil {
|
|
return err, false
|
|
}
|
|
|
|
return nil, true
|
|
}
|
|
|
|
func AssertIs(a interface{}, args ...interface{}) error {
|
|
if err, ok := ValuesCompare(true, a, args...); ok == false {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func AssertNot(a interface{}, args ...interface{}) error {
|
|
if err, ok := ValuesCompare(false, a, args...); ok == false {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func getCaller(skip int) string {
|
|
pc, file, line, _ := runtime.Caller(skip)
|
|
fun := runtime.FuncForPC(pc)
|
|
_, fn := filepath.Split(file)
|
|
data, err := ioutil.ReadFile(file)
|
|
var codes []string
|
|
if err == nil {
|
|
lines := bytes.Split(data, []byte{'\n'})
|
|
n := 10
|
|
for i := 0; i < n; i++ {
|
|
o := line - n
|
|
if o < 0 {
|
|
continue
|
|
}
|
|
cur := o + i + 1
|
|
flag := " "
|
|
if cur == line {
|
|
flag = ">>"
|
|
}
|
|
code := fmt.Sprintf(" %s %5d: %s", flag, cur, strings.Replace(string(lines[o+i]), "\t", " ", -1))
|
|
if code != "" {
|
|
codes = append(codes, code)
|
|
}
|
|
}
|
|
}
|
|
funName := fun.Name()
|
|
if i := strings.LastIndex(funName, "."); i > -1 {
|
|
funName = funName[i+1:]
|
|
}
|
|
return fmt.Sprintf("%s:%d: \n%s", fn, line, strings.Join(codes, "\n"))
|
|
}
|
|
|
|
func throwFail(t *testing.T, err error, args ...interface{}) {
|
|
if err != nil {
|
|
con := fmt.Sprintf("\t\nError: %s\n%s\n", err.Error(), getCaller(2))
|
|
if len(args) > 0 {
|
|
parts := make([]string, 0, len(args))
|
|
for _, arg := range args {
|
|
parts = append(parts, fmt.Sprintf("%v", arg))
|
|
}
|
|
con += " " + strings.Join(parts, ", ")
|
|
}
|
|
t.Error(con)
|
|
t.Fail()
|
|
}
|
|
}
|
|
|
|
func throwFailNow(t *testing.T, err error, args ...interface{}) {
|
|
if err != nil {
|
|
con := fmt.Sprintf("\t\nError: %s\n%s\n", err.Error(), getCaller(2))
|
|
if len(args) > 0 {
|
|
parts := make([]string, 0, len(args))
|
|
for _, arg := range args {
|
|
parts = append(parts, fmt.Sprintf("%v", arg))
|
|
}
|
|
con += " " + strings.Join(parts, ", ")
|
|
}
|
|
t.Error(con)
|
|
t.FailNow()
|
|
}
|
|
}
|
|
|
|
func TestGetDB(t *testing.T) {
|
|
if db, err := GetDB(); err != nil {
|
|
throwFailNow(t, err)
|
|
} else {
|
|
err = db.Ping()
|
|
throwFailNow(t, err)
|
|
}
|
|
}
|
|
|
|
func TestSyncDb(t *testing.T) {
|
|
RegisterModel(new(Data), new(DataNull), new(DataCustom))
|
|
RegisterModel(new(User))
|
|
RegisterModel(new(Profile))
|
|
RegisterModel(new(Post))
|
|
RegisterModel(new(Tag))
|
|
RegisterModel(new(Comment))
|
|
RegisterModel(new(UserBig))
|
|
RegisterModel(new(PostTags))
|
|
|
|
err := RunSyncdb("default", true, false)
|
|
throwFail(t, err)
|
|
|
|
modelCache.clean()
|
|
}
|
|
|
|
func TestRegisterModels(t *testing.T) {
|
|
RegisterModel(new(Data), new(DataNull), new(DataCustom))
|
|
RegisterModel(new(User))
|
|
RegisterModel(new(Profile))
|
|
RegisterModel(new(Post))
|
|
RegisterModel(new(Tag))
|
|
RegisterModel(new(Comment))
|
|
RegisterModel(new(UserBig))
|
|
RegisterModel(new(PostTags))
|
|
|
|
BootStrap()
|
|
|
|
dORM = NewOrm()
|
|
dDbBaser = getDbAlias("default").DbBaser
|
|
}
|
|
|
|
func TestModelSyntax(t *testing.T) {
|
|
user := &User{}
|
|
ind := reflect.ValueOf(user).Elem()
|
|
fn := getFullName(ind.Type())
|
|
mi, ok := modelCache.getByFN(fn)
|
|
throwFail(t, AssertIs(ok, true))
|
|
|
|
mi, ok = modelCache.get("user")
|
|
throwFail(t, AssertIs(ok, true))
|
|
if ok {
|
|
throwFail(t, AssertIs(mi.fields.GetByName("ShouldSkip") == nil, true))
|
|
}
|
|
}
|
|
|
|
var Data_Values = map[string]interface{}{
|
|
"Boolean": true,
|
|
"Char": "char",
|
|
"Text": "text",
|
|
"Date": time.Now(),
|
|
"DateTime": time.Now(),
|
|
"Byte": byte(1<<8 - 1),
|
|
"Rune": rune(1<<31 - 1),
|
|
"Int": int(1<<31 - 1),
|
|
"Int8": int8(1<<7 - 1),
|
|
"Int16": int16(1<<15 - 1),
|
|
"Int32": int32(1<<31 - 1),
|
|
"Int64": int64(1<<63 - 1),
|
|
"Uint": uint(1<<32 - 1),
|
|
"Uint8": uint8(1<<8 - 1),
|
|
"Uint16": uint16(1<<16 - 1),
|
|
"Uint32": uint32(1<<32 - 1),
|
|
"Uint64": uint64(1<<63 - 1), // uint64 values with high bit set are not supported
|
|
"Float32": float32(100.1234),
|
|
"Float64": float64(100.1234),
|
|
"Decimal": float64(100.1234),
|
|
}
|
|
|
|
func TestDataTypes(t *testing.T) {
|
|
d := Data{}
|
|
ind := reflect.Indirect(reflect.ValueOf(&d))
|
|
|
|
for name, value := range Data_Values {
|
|
e := ind.FieldByName(name)
|
|
e.Set(reflect.ValueOf(value))
|
|
}
|
|
|
|
id, err := dORM.Insert(&d)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(id, 1))
|
|
|
|
d = Data{Id: 1}
|
|
err = dORM.Read(&d)
|
|
throwFail(t, err)
|
|
|
|
ind = reflect.Indirect(reflect.ValueOf(&d))
|
|
|
|
for name, value := range Data_Values {
|
|
e := ind.FieldByName(name)
|
|
vu := e.Interface()
|
|
switch name {
|
|
case "Date":
|
|
vu = vu.(time.Time).In(DefaultTimeLoc).Format(test_Date)
|
|
value = value.(time.Time).In(DefaultTimeLoc).Format(test_Date)
|
|
case "DateTime":
|
|
vu = vu.(time.Time).In(DefaultTimeLoc).Format(test_DateTime)
|
|
value = value.(time.Time).In(DefaultTimeLoc).Format(test_DateTime)
|
|
}
|
|
throwFail(t, AssertIs(vu == value, true), value, vu)
|
|
}
|
|
}
|
|
|
|
func TestNullDataTypes(t *testing.T) {
|
|
d := DataNull{}
|
|
|
|
if IsPostgres {
|
|
// can removed when this fixed
|
|
// https://github.com/lib/pq/pull/125
|
|
d.DateTime = time.Now()
|
|
}
|
|
|
|
id, err := dORM.Insert(&d)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(id, 1))
|
|
|
|
d = DataNull{Id: 1}
|
|
err = dORM.Read(&d)
|
|
throwFail(t, err)
|
|
|
|
throwFail(t, AssertIs(d.NullBool.Valid, false))
|
|
throwFail(t, AssertIs(d.NullString.Valid, false))
|
|
throwFail(t, AssertIs(d.NullInt64.Valid, false))
|
|
throwFail(t, AssertIs(d.NullFloat64.Valid, false))
|
|
|
|
throwFail(t, AssertIs(d.BooleanPtr, nil))
|
|
throwFail(t, AssertIs(d.CharPtr, nil))
|
|
throwFail(t, AssertIs(d.TextPtr, nil))
|
|
throwFail(t, AssertIs(d.BytePtr, nil))
|
|
throwFail(t, AssertIs(d.RunePtr, nil))
|
|
throwFail(t, AssertIs(d.IntPtr, nil))
|
|
throwFail(t, AssertIs(d.Int8Ptr, nil))
|
|
throwFail(t, AssertIs(d.Int16Ptr, nil))
|
|
throwFail(t, AssertIs(d.Int32Ptr, nil))
|
|
throwFail(t, AssertIs(d.Int64Ptr, nil))
|
|
throwFail(t, AssertIs(d.UintPtr, nil))
|
|
throwFail(t, AssertIs(d.Uint8Ptr, nil))
|
|
throwFail(t, AssertIs(d.Uint16Ptr, nil))
|
|
throwFail(t, AssertIs(d.Uint32Ptr, nil))
|
|
throwFail(t, AssertIs(d.Uint64Ptr, nil))
|
|
throwFail(t, AssertIs(d.Float32Ptr, nil))
|
|
throwFail(t, AssertIs(d.Float64Ptr, nil))
|
|
throwFail(t, AssertIs(d.DecimalPtr, nil))
|
|
|
|
_, err = dORM.Raw(`INSERT INTO data_null (boolean) VALUES (?)`, nil).Exec()
|
|
throwFail(t, err)
|
|
|
|
d = DataNull{Id: 2}
|
|
err = dORM.Read(&d)
|
|
throwFail(t, err)
|
|
|
|
booleanPtr := true
|
|
charPtr := string("test")
|
|
textPtr := string("test")
|
|
bytePtr := byte('t')
|
|
runePtr := rune('t')
|
|
intPtr := int(42)
|
|
int8Ptr := int8(42)
|
|
int16Ptr := int16(42)
|
|
int32Ptr := int32(42)
|
|
int64Ptr := int64(42)
|
|
uintPtr := uint(42)
|
|
uint8Ptr := uint8(42)
|
|
uint16Ptr := uint16(42)
|
|
uint32Ptr := uint32(42)
|
|
uint64Ptr := uint64(42)
|
|
float32Ptr := float32(42.0)
|
|
float64Ptr := float64(42.0)
|
|
decimalPtr := float64(42.0)
|
|
|
|
d = DataNull{
|
|
DateTime: time.Now(),
|
|
NullString: sql.NullString{String: "test", Valid: true},
|
|
NullBool: sql.NullBool{Bool: true, Valid: true},
|
|
NullInt64: sql.NullInt64{Int64: 42, Valid: true},
|
|
NullFloat64: sql.NullFloat64{Float64: 42.42, Valid: true},
|
|
BooleanPtr: &booleanPtr,
|
|
CharPtr: &charPtr,
|
|
TextPtr: &textPtr,
|
|
BytePtr: &bytePtr,
|
|
RunePtr: &runePtr,
|
|
IntPtr: &intPtr,
|
|
Int8Ptr: &int8Ptr,
|
|
Int16Ptr: &int16Ptr,
|
|
Int32Ptr: &int32Ptr,
|
|
Int64Ptr: &int64Ptr,
|
|
UintPtr: &uintPtr,
|
|
Uint8Ptr: &uint8Ptr,
|
|
Uint16Ptr: &uint16Ptr,
|
|
Uint32Ptr: &uint32Ptr,
|
|
Uint64Ptr: &uint64Ptr,
|
|
Float32Ptr: &float32Ptr,
|
|
Float64Ptr: &float64Ptr,
|
|
DecimalPtr: &decimalPtr,
|
|
}
|
|
|
|
id, err = dORM.Insert(&d)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(id, 3))
|
|
|
|
d = DataNull{Id: 3}
|
|
err = dORM.Read(&d)
|
|
throwFail(t, err)
|
|
|
|
throwFail(t, AssertIs(d.NullBool.Valid, true))
|
|
throwFail(t, AssertIs(d.NullBool.Bool, true))
|
|
|
|
throwFail(t, AssertIs(d.NullString.Valid, true))
|
|
throwFail(t, AssertIs(d.NullString.String, "test"))
|
|
|
|
throwFail(t, AssertIs(d.NullInt64.Valid, true))
|
|
throwFail(t, AssertIs(d.NullInt64.Int64, 42))
|
|
|
|
throwFail(t, AssertIs(d.NullFloat64.Valid, true))
|
|
throwFail(t, AssertIs(d.NullFloat64.Float64, 42.42))
|
|
|
|
throwFail(t, AssertIs(*d.BooleanPtr, booleanPtr))
|
|
throwFail(t, AssertIs(*d.CharPtr, charPtr))
|
|
throwFail(t, AssertIs(*d.TextPtr, textPtr))
|
|
throwFail(t, AssertIs(*d.BytePtr, bytePtr))
|
|
throwFail(t, AssertIs(*d.RunePtr, runePtr))
|
|
throwFail(t, AssertIs(*d.IntPtr, intPtr))
|
|
throwFail(t, AssertIs(*d.Int8Ptr, int8Ptr))
|
|
throwFail(t, AssertIs(*d.Int16Ptr, int16Ptr))
|
|
throwFail(t, AssertIs(*d.Int32Ptr, int32Ptr))
|
|
throwFail(t, AssertIs(*d.Int64Ptr, int64Ptr))
|
|
throwFail(t, AssertIs(*d.UintPtr, uintPtr))
|
|
throwFail(t, AssertIs(*d.Uint8Ptr, uint8Ptr))
|
|
throwFail(t, AssertIs(*d.Uint16Ptr, uint16Ptr))
|
|
throwFail(t, AssertIs(*d.Uint32Ptr, uint32Ptr))
|
|
throwFail(t, AssertIs(*d.Uint64Ptr, uint64Ptr))
|
|
throwFail(t, AssertIs(*d.Float32Ptr, float32Ptr))
|
|
throwFail(t, AssertIs(*d.Float64Ptr, float64Ptr))
|
|
throwFail(t, AssertIs(*d.DecimalPtr, decimalPtr))
|
|
}
|
|
|
|
func TestDataCustomTypes(t *testing.T) {
|
|
d := DataCustom{}
|
|
ind := reflect.Indirect(reflect.ValueOf(&d))
|
|
|
|
for name, value := range Data_Values {
|
|
e := ind.FieldByName(name)
|
|
if !e.IsValid() {
|
|
continue
|
|
}
|
|
e.Set(reflect.ValueOf(value).Convert(e.Type()))
|
|
}
|
|
|
|
id, err := dORM.Insert(&d)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(id, 1))
|
|
|
|
d = DataCustom{Id: 1}
|
|
err = dORM.Read(&d)
|
|
throwFail(t, err)
|
|
|
|
ind = reflect.Indirect(reflect.ValueOf(&d))
|
|
|
|
for name, value := range Data_Values {
|
|
e := ind.FieldByName(name)
|
|
if !e.IsValid() {
|
|
continue
|
|
}
|
|
vu := e.Interface()
|
|
value = reflect.ValueOf(value).Convert(e.Type()).Interface()
|
|
throwFail(t, AssertIs(vu == value, true), value, vu)
|
|
}
|
|
}
|
|
|
|
func TestCRUD(t *testing.T) {
|
|
profile := NewProfile()
|
|
profile.Age = 30
|
|
profile.Money = 1234.12
|
|
id, err := dORM.Insert(profile)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(id, 1))
|
|
|
|
user := NewUser()
|
|
user.UserName = "slene"
|
|
user.Email = "vslene@gmail.com"
|
|
user.Password = "pass"
|
|
user.Status = 3
|
|
user.IsStaff = true
|
|
user.IsActive = true
|
|
|
|
id, err = dORM.Insert(user)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(id, 1))
|
|
|
|
u := &User{Id: user.Id}
|
|
err = dORM.Read(u)
|
|
throwFail(t, err)
|
|
|
|
throwFail(t, AssertIs(u.UserName, "slene"))
|
|
throwFail(t, AssertIs(u.Email, "vslene@gmail.com"))
|
|
throwFail(t, AssertIs(u.Password, "pass"))
|
|
throwFail(t, AssertIs(u.Status, 3))
|
|
throwFail(t, AssertIs(u.IsStaff, true))
|
|
throwFail(t, AssertIs(u.IsActive, true))
|
|
throwFail(t, AssertIs(u.Created.In(DefaultTimeLoc), user.Created.In(DefaultTimeLoc), test_Date))
|
|
throwFail(t, AssertIs(u.Updated.In(DefaultTimeLoc), user.Updated.In(DefaultTimeLoc), test_DateTime))
|
|
|
|
user.UserName = "astaxie"
|
|
user.Profile = profile
|
|
num, err := dORM.Update(user)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
|
|
u = &User{Id: user.Id}
|
|
err = dORM.Read(u)
|
|
throwFailNow(t, err)
|
|
throwFail(t, AssertIs(u.UserName, "astaxie"))
|
|
throwFail(t, AssertIs(u.Profile.Id, profile.Id))
|
|
|
|
u = &User{UserName: "astaxie", Password: "pass"}
|
|
err = dORM.Read(u, "UserName")
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(id, 1))
|
|
|
|
u.UserName = "QQ"
|
|
u.Password = "111"
|
|
num, err = dORM.Update(u, "UserName")
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
|
|
u = &User{Id: user.Id}
|
|
err = dORM.Read(u)
|
|
throwFailNow(t, err)
|
|
throwFail(t, AssertIs(u.UserName, "QQ"))
|
|
throwFail(t, AssertIs(u.Password, "pass"))
|
|
|
|
num, err = dORM.Delete(profile)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
|
|
u = &User{Id: user.Id}
|
|
err = dORM.Read(u)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(true, u.Profile == nil))
|
|
|
|
num, err = dORM.Delete(user)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
|
|
u = &User{Id: 100}
|
|
err = dORM.Read(u)
|
|
throwFail(t, AssertIs(err, ErrNoRows))
|
|
|
|
ub := UserBig{}
|
|
ub.Name = "name"
|
|
id, err = dORM.Insert(&ub)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(id, 1))
|
|
|
|
ub = UserBig{Id: 1}
|
|
err = dORM.Read(&ub)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(ub.Name, "name"))
|
|
}
|
|
|
|
func TestInsertTestData(t *testing.T) {
|
|
var users []*User
|
|
|
|
profile := NewProfile()
|
|
profile.Age = 28
|
|
profile.Money = 1234.12
|
|
|
|
id, err := dORM.Insert(profile)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(id, 2))
|
|
|
|
user := NewUser()
|
|
user.UserName = "slene"
|
|
user.Email = "vslene@gmail.com"
|
|
user.Password = "pass"
|
|
user.Status = 1
|
|
user.IsStaff = false
|
|
user.IsActive = true
|
|
user.Profile = profile
|
|
|
|
users = append(users, user)
|
|
|
|
id, err = dORM.Insert(user)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(id, 2))
|
|
|
|
profile = NewProfile()
|
|
profile.Age = 30
|
|
profile.Money = 4321.09
|
|
|
|
id, err = dORM.Insert(profile)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(id, 3))
|
|
|
|
user = NewUser()
|
|
user.UserName = "astaxie"
|
|
user.Email = "astaxie@gmail.com"
|
|
user.Password = "password"
|
|
user.Status = 2
|
|
user.IsStaff = true
|
|
user.IsActive = false
|
|
user.Profile = profile
|
|
|
|
users = append(users, user)
|
|
|
|
id, err = dORM.Insert(user)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(id, 3))
|
|
|
|
user = NewUser()
|
|
user.UserName = "nobody"
|
|
user.Email = "nobody@gmail.com"
|
|
user.Password = "nobody"
|
|
user.Status = 3
|
|
user.IsStaff = false
|
|
user.IsActive = false
|
|
|
|
users = append(users, user)
|
|
|
|
id, err = dORM.Insert(user)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(id, 4))
|
|
|
|
tags := []*Tag{
|
|
&Tag{Name: "golang", BestPost: &Post{Id: 2}},
|
|
&Tag{Name: "example"},
|
|
&Tag{Name: "format"},
|
|
&Tag{Name: "c++"},
|
|
}
|
|
|
|
posts := []*Post{
|
|
&Post{User: users[0], Tags: []*Tag{tags[0]}, Title: "Introduction", Content: `Go is a new language. Although it borrows ideas from existing languages, it has unusual properties that make effective Go programs different in character from programs written in its relatives. A straightforward translation of a C++ or Java program into Go is unlikely to produce a satisfactory result—Java programs are written in Java, not Go. On the other hand, thinking about the problem from a Go perspective could produce a successful but quite different program. In other words, to write Go well, it's important to understand its properties and idioms. It's also important to know the established conventions for programming in Go, such as naming, formatting, program construction, and so on, so that programs you write will be easy for other Go programmers to understand.
|
|
This document gives tips for writing clear, idiomatic Go code. It augments the language specification, the Tour of Go, and How to Write Go Code, all of which you should read first.`},
|
|
&Post{User: users[1], Tags: []*Tag{tags[0], tags[1]}, Title: "Examples", Content: `The Go package sources are intended to serve not only as the core library but also as examples of how to use the language. Moreover, many of the packages contain working, self-contained executable examples you can run directly from the golang.org web site, such as this one (click on the word "Example" to open it up). If you have a question about how to approach a problem or how something might be implemented, the documentation, code and examples in the library can provide answers, ideas and background.`},
|
|
&Post{User: users[1], Tags: []*Tag{tags[0], tags[2]}, Title: "Formatting", Content: `Formatting issues are the most contentious but the least consequential. People can adapt to different formatting styles but it's better if they don't have to, and less time is devoted to the topic if everyone adheres to the same style. The problem is how to approach this Utopia without a long prescriptive style guide.
|
|
With Go we take an unusual approach and let the machine take care of most formatting issues. The gofmt program (also available as go fmt, which operates at the package level rather than source file level) reads a Go program and emits the source in a standard style of indentation and vertical alignment, retaining and if necessary reformatting comments. If you want to know how to handle some new layout situation, run gofmt; if the answer doesn't seem right, rearrange your program (or file a bug about gofmt), don't work around it.`},
|
|
&Post{User: users[2], Tags: []*Tag{tags[3]}, Title: "Commentary", Content: `Go provides C-style /* */ block comments and C++-style // line comments. Line comments are the norm; block comments appear mostly as package comments, but are useful within an expression or to disable large swaths of code.
|
|
The program—and web server—godoc processes Go source files to extract documentation about the contents of the package. Comments that appear before top-level declarations, with no intervening newlines, are extracted along with the declaration to serve as explanatory text for the item. The nature and style of these comments determines the quality of the documentation godoc produces.`},
|
|
}
|
|
|
|
comments := []*Comment{
|
|
&Comment{Post: posts[0], Content: "a comment"},
|
|
&Comment{Post: posts[1], Content: "yes"},
|
|
&Comment{Post: posts[1]},
|
|
&Comment{Post: posts[1]},
|
|
&Comment{Post: posts[2]},
|
|
&Comment{Post: posts[2]},
|
|
}
|
|
|
|
for _, tag := range tags {
|
|
id, err := dORM.Insert(tag)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(id > 0, true))
|
|
}
|
|
|
|
for _, post := range posts {
|
|
id, err := dORM.Insert(post)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(id > 0, true))
|
|
|
|
num := len(post.Tags)
|
|
if num > 0 {
|
|
nums, err := dORM.QueryM2M(post, "tags").Add(post.Tags)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(nums, num))
|
|
}
|
|
}
|
|
|
|
for _, comment := range comments {
|
|
id, err := dORM.Insert(comment)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(id > 0, true))
|
|
}
|
|
}
|
|
|
|
func TestCustomField(t *testing.T) {
|
|
user := User{Id: 2}
|
|
err := dORM.Read(&user)
|
|
throwFailNow(t, err)
|
|
|
|
user.Langs = append(user.Langs, "zh-CN", "en-US")
|
|
user.Extra.Name = "beego"
|
|
user.Extra.Data = "orm"
|
|
_, err = dORM.Update(&user, "Langs", "Extra")
|
|
throwFailNow(t, err)
|
|
|
|
user = User{Id: 2}
|
|
err = dORM.Read(&user)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(len(user.Langs), 2))
|
|
throwFailNow(t, AssertIs(user.Langs[0], "zh-CN"))
|
|
throwFailNow(t, AssertIs(user.Langs[1], "en-US"))
|
|
|
|
throwFailNow(t, AssertIs(user.Extra.Name, "beego"))
|
|
throwFailNow(t, AssertIs(user.Extra.Data, "orm"))
|
|
}
|
|
|
|
func TestExpr(t *testing.T) {
|
|
user := &User{}
|
|
qs := dORM.QueryTable(user)
|
|
qs = dORM.QueryTable((*User)(nil))
|
|
qs = dORM.QueryTable("User")
|
|
qs = dORM.QueryTable("user")
|
|
num, err := qs.Filter("UserName", "slene").Filter("user_name", "slene").Filter("profile__Age", 28).Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
|
|
num, err = qs.Filter("created", time.Now()).Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 3))
|
|
|
|
// num, err = qs.Filter("created", time.Now().Format(format_Date)).Count()
|
|
// throwFail(t, err)
|
|
// throwFail(t, AssertIs(num, 3))
|
|
}
|
|
|
|
func TestOperators(t *testing.T) {
|
|
qs := dORM.QueryTable("user")
|
|
num, err := qs.Filter("user_name", "slene").Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
|
|
num, err = qs.Filter("user_name__exact", String("slene")).Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
|
|
num, err = qs.Filter("user_name__exact", "slene").Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
|
|
num, err = qs.Filter("user_name__iexact", "Slene").Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
|
|
num, err = qs.Filter("user_name__contains", "e").Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 2))
|
|
|
|
var shouldNum int
|
|
|
|
if IsSqlite {
|
|
shouldNum = 2
|
|
} else {
|
|
shouldNum = 0
|
|
}
|
|
|
|
num, err = qs.Filter("user_name__contains", "E").Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, shouldNum))
|
|
|
|
num, err = qs.Filter("user_name__icontains", "E").Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 2))
|
|
|
|
num, err = qs.Filter("user_name__icontains", "E").Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 2))
|
|
|
|
num, err = qs.Filter("status__gt", 1).Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 2))
|
|
|
|
num, err = qs.Filter("status__gte", 1).Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 3))
|
|
|
|
num, err = qs.Filter("status__lt", Uint(3)).Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 2))
|
|
|
|
num, err = qs.Filter("status__lte", Int(3)).Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 3))
|
|
|
|
num, err = qs.Filter("user_name__startswith", "s").Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
|
|
if IsSqlite {
|
|
shouldNum = 1
|
|
} else {
|
|
shouldNum = 0
|
|
}
|
|
|
|
num, err = qs.Filter("user_name__startswith", "S").Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, shouldNum))
|
|
|
|
num, err = qs.Filter("user_name__istartswith", "S").Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
|
|
num, err = qs.Filter("user_name__endswith", "e").Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 2))
|
|
|
|
if IsSqlite {
|
|
shouldNum = 2
|
|
} else {
|
|
shouldNum = 0
|
|
}
|
|
|
|
num, err = qs.Filter("user_name__endswith", "E").Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, shouldNum))
|
|
|
|
num, err = qs.Filter("user_name__iendswith", "E").Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 2))
|
|
|
|
num, err = qs.Filter("profile__isnull", true).Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
|
|
num, err = qs.Filter("status__in", 1, 2).Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 2))
|
|
|
|
num, err = qs.Filter("status__in", []int{1, 2}).Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 2))
|
|
|
|
n1, n2 := 1, 2
|
|
num, err = qs.Filter("status__in", []*int{&n1}, &n2).Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 2))
|
|
|
|
num, err = qs.Filter("id__between", 2, 3).Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 2))
|
|
|
|
num, err = qs.Filter("id__between", []int{2, 3}).Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 2))
|
|
}
|
|
|
|
func TestSetCond(t *testing.T) {
|
|
cond := NewCondition()
|
|
cond1 := cond.And("profile__isnull", false).AndNot("status__in", 1).Or("profile__age__gt", 2000)
|
|
|
|
qs := dORM.QueryTable("user")
|
|
num, err := qs.SetCond(cond1).Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
|
|
cond2 := cond.AndCond(cond1).OrCond(cond.And("user_name", "slene"))
|
|
num, err = qs.SetCond(cond2).Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 2))
|
|
}
|
|
|
|
func TestLimit(t *testing.T) {
|
|
var posts []*Post
|
|
qs := dORM.QueryTable("post")
|
|
num, err := qs.Limit(1).All(&posts)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
|
|
num, err = qs.Limit(-1).All(&posts)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 4))
|
|
|
|
num, err = qs.Limit(-1, 2).All(&posts)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 2))
|
|
|
|
num, err = qs.Limit(0, 2).All(&posts)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 2))
|
|
}
|
|
|
|
func TestOffset(t *testing.T) {
|
|
var posts []*Post
|
|
qs := dORM.QueryTable("post")
|
|
num, err := qs.Limit(1).Offset(2).All(&posts)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
|
|
num, err = qs.Offset(2).All(&posts)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 2))
|
|
}
|
|
|
|
func TestOrderBy(t *testing.T) {
|
|
qs := dORM.QueryTable("user")
|
|
num, err := qs.OrderBy("-status").Filter("user_name", "nobody").Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
|
|
num, err = qs.OrderBy("status").Filter("user_name", "slene").Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
|
|
num, err = qs.OrderBy("-profile__age").Filter("user_name", "astaxie").Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
}
|
|
|
|
func TestAll(t *testing.T) {
|
|
var users []*User
|
|
qs := dORM.QueryTable("user")
|
|
num, err := qs.OrderBy("Id").All(&users)
|
|
throwFail(t, err)
|
|
throwFailNow(t, AssertIs(num, 3))
|
|
|
|
throwFail(t, AssertIs(users[0].UserName, "slene"))
|
|
throwFail(t, AssertIs(users[1].UserName, "astaxie"))
|
|
throwFail(t, AssertIs(users[2].UserName, "nobody"))
|
|
|
|
var users2 []User
|
|
qs = dORM.QueryTable("user")
|
|
num, err = qs.OrderBy("Id").All(&users2)
|
|
throwFail(t, err)
|
|
throwFailNow(t, AssertIs(num, 3))
|
|
|
|
throwFailNow(t, AssertIs(users2[0].UserName, "slene"))
|
|
throwFailNow(t, AssertIs(users2[1].UserName, "astaxie"))
|
|
throwFailNow(t, AssertIs(users2[2].UserName, "nobody"))
|
|
|
|
qs = dORM.QueryTable("user")
|
|
num, err = qs.OrderBy("Id").RelatedSel().All(&users2, "UserName")
|
|
throwFail(t, err)
|
|
throwFailNow(t, AssertIs(num, 3))
|
|
throwFailNow(t, AssertIs(len(users2), 3))
|
|
throwFailNow(t, AssertIs(users2[0].UserName, "slene"))
|
|
throwFailNow(t, AssertIs(users2[1].UserName, "astaxie"))
|
|
throwFailNow(t, AssertIs(users2[2].UserName, "nobody"))
|
|
throwFailNow(t, AssertIs(users2[0].Id, 0))
|
|
throwFailNow(t, AssertIs(users2[1].Id, 0))
|
|
throwFailNow(t, AssertIs(users2[2].Id, 0))
|
|
throwFailNow(t, AssertIs(users2[0].Profile == nil, false))
|
|
throwFailNow(t, AssertIs(users2[1].Profile == nil, false))
|
|
throwFailNow(t, AssertIs(users2[2].Profile == nil, true))
|
|
|
|
qs = dORM.QueryTable("user")
|
|
num, err = qs.Filter("user_name", "nothing").All(&users)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 0))
|
|
|
|
var users3 []*User
|
|
qs = dORM.QueryTable("user")
|
|
num, err = qs.Filter("user_name", "nothing").All(&users3)
|
|
throwFailNow(t, AssertIs(users3 == nil, false))
|
|
}
|
|
|
|
func TestOne(t *testing.T) {
|
|
var user User
|
|
qs := dORM.QueryTable("user")
|
|
err := qs.One(&user)
|
|
throwFail(t, AssertIs(err, ErrMultiRows))
|
|
|
|
user = User{}
|
|
err = qs.OrderBy("Id").Limit(1).One(&user)
|
|
throwFailNow(t, err)
|
|
throwFail(t, AssertIs(user.UserName, "slene"))
|
|
|
|
err = qs.Filter("user_name", "nothing").One(&user)
|
|
throwFail(t, AssertIs(err, ErrNoRows))
|
|
|
|
}
|
|
|
|
func TestValues(t *testing.T) {
|
|
var maps []Params
|
|
qs := dORM.QueryTable("user")
|
|
|
|
num, err := qs.OrderBy("Id").Values(&maps)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 3))
|
|
if num == 3 {
|
|
throwFail(t, AssertIs(maps[0]["UserName"], "slene"))
|
|
throwFail(t, AssertIs(maps[2]["Profile"], nil))
|
|
}
|
|
|
|
num, err = qs.OrderBy("Id").Values(&maps, "UserName", "Profile__Age")
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 3))
|
|
if num == 3 {
|
|
throwFail(t, AssertIs(maps[0]["UserName"], "slene"))
|
|
throwFail(t, AssertIs(maps[0]["Profile__Age"], 28))
|
|
throwFail(t, AssertIs(maps[2]["Profile__Age"], nil))
|
|
}
|
|
|
|
num, err = qs.Filter("UserName", "slene").Values(&maps)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
}
|
|
|
|
func TestValuesList(t *testing.T) {
|
|
var list []ParamsList
|
|
qs := dORM.QueryTable("user")
|
|
|
|
num, err := qs.OrderBy("Id").ValuesList(&list)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 3))
|
|
if num == 3 {
|
|
throwFail(t, AssertIs(list[0][1], "slene"))
|
|
throwFail(t, AssertIs(list[2][9], nil))
|
|
}
|
|
|
|
num, err = qs.OrderBy("Id").ValuesList(&list, "UserName", "Profile__Age")
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 3))
|
|
if num == 3 {
|
|
throwFail(t, AssertIs(list[0][0], "slene"))
|
|
throwFail(t, AssertIs(list[0][1], 28))
|
|
throwFail(t, AssertIs(list[2][1], nil))
|
|
}
|
|
}
|
|
|
|
func TestValuesFlat(t *testing.T) {
|
|
var list ParamsList
|
|
qs := dORM.QueryTable("user")
|
|
|
|
num, err := qs.OrderBy("id").ValuesFlat(&list, "UserName")
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 3))
|
|
if num == 3 {
|
|
throwFail(t, AssertIs(list[0], "slene"))
|
|
throwFail(t, AssertIs(list[1], "astaxie"))
|
|
throwFail(t, AssertIs(list[2], "nobody"))
|
|
}
|
|
}
|
|
|
|
func TestRelatedSel(t *testing.T) {
|
|
qs := dORM.QueryTable("user")
|
|
num, err := qs.Filter("profile__age", 28).Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
|
|
num, err = qs.Filter("profile__age__gt", 28).Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
|
|
num, err = qs.Filter("profile__user__profile__age__gt", 28).Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
|
|
var user User
|
|
err = qs.Filter("user_name", "slene").RelatedSel("profile").One(&user)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
throwFail(t, AssertNot(user.Profile, nil))
|
|
if user.Profile != nil {
|
|
throwFail(t, AssertIs(user.Profile.Age, 28))
|
|
}
|
|
|
|
err = qs.Filter("user_name", "slene").RelatedSel().One(&user)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
throwFail(t, AssertNot(user.Profile, nil))
|
|
if user.Profile != nil {
|
|
throwFail(t, AssertIs(user.Profile.Age, 28))
|
|
}
|
|
|
|
err = qs.Filter("user_name", "nobody").RelatedSel("profile").One(&user)
|
|
throwFail(t, AssertIs(num, 1))
|
|
throwFail(t, AssertIs(user.Profile, nil))
|
|
|
|
qs = dORM.QueryTable("user_profile")
|
|
num, err = qs.Filter("user__username", "slene").Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
|
|
var posts []*Post
|
|
qs = dORM.QueryTable("post")
|
|
num, err = qs.RelatedSel().All(&posts)
|
|
throwFail(t, err)
|
|
throwFailNow(t, AssertIs(num, 4))
|
|
|
|
throwFailNow(t, AssertIs(posts[0].User.UserName, "slene"))
|
|
throwFailNow(t, AssertIs(posts[1].User.UserName, "astaxie"))
|
|
throwFailNow(t, AssertIs(posts[2].User.UserName, "astaxie"))
|
|
throwFailNow(t, AssertIs(posts[3].User.UserName, "nobody"))
|
|
}
|
|
|
|
func TestReverseQuery(t *testing.T) {
|
|
var profile Profile
|
|
err := dORM.QueryTable("user_profile").Filter("User", 3).One(&profile)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(profile.Age, 30))
|
|
|
|
profile = Profile{}
|
|
err = dORM.QueryTable("user_profile").Filter("User__UserName", "astaxie").One(&profile)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(profile.Age, 30))
|
|
|
|
var user User
|
|
err = dORM.QueryTable("user").Filter("Posts__Title", "Examples").One(&user)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(user.UserName, "astaxie"))
|
|
|
|
user = User{}
|
|
err = dORM.QueryTable("user").Filter("Posts__User__UserName", "astaxie").Limit(1).One(&user)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(user.UserName, "astaxie"))
|
|
|
|
user = User{}
|
|
err = dORM.QueryTable("user").Filter("Posts__User__UserName", "astaxie").RelatedSel().Limit(1).One(&user)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(user.UserName, "astaxie"))
|
|
throwFailNow(t, AssertIs(user.Profile == nil, false))
|
|
throwFailNow(t, AssertIs(user.Profile.Age, 30))
|
|
|
|
var posts []*Post
|
|
num, err := dORM.QueryTable("post").Filter("Tags__Tag__Name", "golang").All(&posts)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 3))
|
|
throwFailNow(t, AssertIs(posts[0].Title, "Introduction"))
|
|
|
|
posts = []*Post{}
|
|
num, err = dORM.QueryTable("post").Filter("Tags__Tag__Name", "golang").Filter("User__UserName", "slene").All(&posts)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 1))
|
|
throwFailNow(t, AssertIs(posts[0].Title, "Introduction"))
|
|
|
|
posts = []*Post{}
|
|
num, err = dORM.QueryTable("post").Filter("Tags__Tag__Name", "golang").
|
|
Filter("User__UserName", "slene").RelatedSel().All(&posts)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 1))
|
|
throwFailNow(t, AssertIs(posts[0].User == nil, false))
|
|
throwFailNow(t, AssertIs(posts[0].User.UserName, "slene"))
|
|
|
|
var tags []*Tag
|
|
num, err = dORM.QueryTable("tag").Filter("Posts__Post__Title", "Introduction").All(&tags)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 1))
|
|
throwFailNow(t, AssertIs(tags[0].Name, "golang"))
|
|
|
|
tags = []*Tag{}
|
|
num, err = dORM.QueryTable("tag").Filter("Posts__Post__Title", "Introduction").
|
|
Filter("BestPost__User__UserName", "astaxie").All(&tags)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 1))
|
|
throwFailNow(t, AssertIs(tags[0].Name, "golang"))
|
|
|
|
tags = []*Tag{}
|
|
num, err = dORM.QueryTable("tag").Filter("Posts__Post__Title", "Introduction").
|
|
Filter("BestPost__User__UserName", "astaxie").RelatedSel().All(&tags)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 1))
|
|
throwFailNow(t, AssertIs(tags[0].Name, "golang"))
|
|
throwFailNow(t, AssertIs(tags[0].BestPost == nil, false))
|
|
throwFailNow(t, AssertIs(tags[0].BestPost.Title, "Examples"))
|
|
throwFailNow(t, AssertIs(tags[0].BestPost.User == nil, false))
|
|
throwFailNow(t, AssertIs(tags[0].BestPost.User.UserName, "astaxie"))
|
|
}
|
|
|
|
func TestLoadRelated(t *testing.T) {
|
|
// load reverse foreign key
|
|
user := User{Id: 3}
|
|
|
|
err := dORM.Read(&user)
|
|
throwFailNow(t, err)
|
|
|
|
num, err := dORM.LoadRelated(&user, "Posts")
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 2))
|
|
throwFailNow(t, AssertIs(len(user.Posts), 2))
|
|
throwFailNow(t, AssertIs(user.Posts[0].User.Id, 3))
|
|
|
|
num, err = dORM.LoadRelated(&user, "Posts", true)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(len(user.Posts), 2))
|
|
throwFailNow(t, AssertIs(user.Posts[0].User.UserName, "astaxie"))
|
|
|
|
num, err = dORM.LoadRelated(&user, "Posts", true, 1)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(len(user.Posts), 1))
|
|
|
|
num, err = dORM.LoadRelated(&user, "Posts", true, 0, 0, "-Id")
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(len(user.Posts), 2))
|
|
throwFailNow(t, AssertIs(user.Posts[0].Title, "Formatting"))
|
|
|
|
num, err = dORM.LoadRelated(&user, "Posts", true, 1, 1, "Id")
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(len(user.Posts), 1))
|
|
throwFailNow(t, AssertIs(user.Posts[0].Title, "Formatting"))
|
|
|
|
// load reverse one to one
|
|
profile := Profile{Id: 3}
|
|
profile.BestPost = &Post{Id: 2}
|
|
num, err = dORM.Update(&profile, "BestPost")
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 1))
|
|
|
|
err = dORM.Read(&profile)
|
|
throwFailNow(t, err)
|
|
|
|
num, err = dORM.LoadRelated(&profile, "User")
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 1))
|
|
throwFailNow(t, AssertIs(profile.User == nil, false))
|
|
throwFailNow(t, AssertIs(profile.User.UserName, "astaxie"))
|
|
|
|
num, err = dORM.LoadRelated(&profile, "User", true)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 1))
|
|
throwFailNow(t, AssertIs(profile.User == nil, false))
|
|
throwFailNow(t, AssertIs(profile.User.UserName, "astaxie"))
|
|
throwFailNow(t, AssertIs(profile.User.Profile.Age, profile.Age))
|
|
|
|
// load rel one to one
|
|
err = dORM.Read(&user)
|
|
throwFailNow(t, err)
|
|
|
|
num, err = dORM.LoadRelated(&user, "Profile")
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 1))
|
|
throwFailNow(t, AssertIs(user.Profile == nil, false))
|
|
throwFailNow(t, AssertIs(user.Profile.Age, 30))
|
|
|
|
num, err = dORM.LoadRelated(&user, "Profile", true)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 1))
|
|
throwFailNow(t, AssertIs(user.Profile == nil, false))
|
|
throwFailNow(t, AssertIs(user.Profile.Age, 30))
|
|
throwFailNow(t, AssertIs(user.Profile.BestPost == nil, false))
|
|
throwFailNow(t, AssertIs(user.Profile.BestPost.Title, "Examples"))
|
|
|
|
post := Post{Id: 2}
|
|
|
|
// load rel foreign key
|
|
err = dORM.Read(&post)
|
|
throwFailNow(t, err)
|
|
|
|
num, err = dORM.LoadRelated(&post, "User")
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 1))
|
|
throwFailNow(t, AssertIs(post.User == nil, false))
|
|
throwFailNow(t, AssertIs(post.User.UserName, "astaxie"))
|
|
|
|
num, err = dORM.LoadRelated(&post, "User", true)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 1))
|
|
throwFailNow(t, AssertIs(post.User == nil, false))
|
|
throwFailNow(t, AssertIs(post.User.UserName, "astaxie"))
|
|
throwFailNow(t, AssertIs(post.User.Profile == nil, false))
|
|
throwFailNow(t, AssertIs(post.User.Profile.Age, 30))
|
|
|
|
// load rel m2m
|
|
post = Post{Id: 2}
|
|
|
|
err = dORM.Read(&post)
|
|
throwFailNow(t, err)
|
|
|
|
num, err = dORM.LoadRelated(&post, "Tags")
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 2))
|
|
throwFailNow(t, AssertIs(len(post.Tags), 2))
|
|
throwFailNow(t, AssertIs(post.Tags[0].Name, "golang"))
|
|
|
|
num, err = dORM.LoadRelated(&post, "Tags", true)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 2))
|
|
throwFailNow(t, AssertIs(len(post.Tags), 2))
|
|
throwFailNow(t, AssertIs(post.Tags[0].Name, "golang"))
|
|
throwFailNow(t, AssertIs(post.Tags[0].BestPost == nil, false))
|
|
throwFailNow(t, AssertIs(post.Tags[0].BestPost.User.UserName, "astaxie"))
|
|
|
|
// load reverse m2m
|
|
tag := Tag{Id: 1}
|
|
|
|
err = dORM.Read(&tag)
|
|
throwFailNow(t, err)
|
|
|
|
num, err = dORM.LoadRelated(&tag, "Posts")
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 3))
|
|
throwFailNow(t, AssertIs(tag.Posts[0].Title, "Introduction"))
|
|
throwFailNow(t, AssertIs(tag.Posts[0].User.Id, 2))
|
|
throwFailNow(t, AssertIs(tag.Posts[0].User.Profile == nil, true))
|
|
|
|
num, err = dORM.LoadRelated(&tag, "Posts", true)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 3))
|
|
throwFailNow(t, AssertIs(tag.Posts[0].Title, "Introduction"))
|
|
throwFailNow(t, AssertIs(tag.Posts[0].User.Id, 2))
|
|
throwFailNow(t, AssertIs(tag.Posts[0].User.UserName, "slene"))
|
|
}
|
|
|
|
func TestQueryM2M(t *testing.T) {
|
|
post := Post{Id: 4}
|
|
m2m := dORM.QueryM2M(&post, "Tags")
|
|
|
|
tag1 := []*Tag{&Tag{Name: "TestTag1"}, &Tag{Name: "TestTag2"}}
|
|
tag2 := &Tag{Name: "TestTag3"}
|
|
tag3 := []interface{}{&Tag{Name: "TestTag4"}}
|
|
|
|
tags := []interface{}{tag1[0], tag1[1], tag2, tag3[0]}
|
|
|
|
for _, tag := range tags {
|
|
_, err := dORM.Insert(tag)
|
|
throwFailNow(t, err)
|
|
}
|
|
|
|
num, err := m2m.Add(tag1)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 2))
|
|
|
|
num, err = m2m.Add(tag2)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 1))
|
|
|
|
num, err = m2m.Add(tag3)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 1))
|
|
|
|
num, err = m2m.Count()
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 5))
|
|
|
|
num, err = m2m.Remove(tag3)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 1))
|
|
|
|
num, err = m2m.Count()
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 4))
|
|
|
|
exist := m2m.Exist(tag2)
|
|
throwFailNow(t, AssertIs(exist, true))
|
|
|
|
num, err = m2m.Remove(tag2)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 1))
|
|
|
|
exist = m2m.Exist(tag2)
|
|
throwFailNow(t, AssertIs(exist, false))
|
|
|
|
num, err = m2m.Count()
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 3))
|
|
|
|
num, err = m2m.Clear()
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 3))
|
|
|
|
num, err = m2m.Count()
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 0))
|
|
|
|
tag := Tag{Name: "test"}
|
|
_, err = dORM.Insert(&tag)
|
|
throwFailNow(t, err)
|
|
|
|
m2m = dORM.QueryM2M(&tag, "Posts")
|
|
|
|
post1 := []*Post{&Post{Title: "TestPost1"}, &Post{Title: "TestPost2"}}
|
|
post2 := &Post{Title: "TestPost3"}
|
|
post3 := []interface{}{&Post{Title: "TestPost4"}}
|
|
|
|
posts := []interface{}{post1[0], post1[1], post2, post3[0]}
|
|
|
|
for _, post := range posts {
|
|
p := post.(*Post)
|
|
p.User = &User{Id: 1}
|
|
_, err := dORM.Insert(post)
|
|
throwFailNow(t, err)
|
|
}
|
|
|
|
num, err = m2m.Add(post1)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 2))
|
|
|
|
num, err = m2m.Add(post2)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 1))
|
|
|
|
num, err = m2m.Add(post3)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 1))
|
|
|
|
num, err = m2m.Count()
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 4))
|
|
|
|
num, err = m2m.Remove(post3)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 1))
|
|
|
|
num, err = m2m.Count()
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 3))
|
|
|
|
exist = m2m.Exist(post2)
|
|
throwFailNow(t, AssertIs(exist, true))
|
|
|
|
num, err = m2m.Remove(post2)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 1))
|
|
|
|
exist = m2m.Exist(post2)
|
|
throwFailNow(t, AssertIs(exist, false))
|
|
|
|
num, err = m2m.Count()
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 2))
|
|
|
|
num, err = m2m.Clear()
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 2))
|
|
|
|
num, err = m2m.Count()
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 0))
|
|
|
|
num, err = dORM.Delete(&tag)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 1))
|
|
}
|
|
|
|
func TestQueryRelate(t *testing.T) {
|
|
// post := &Post{Id: 2}
|
|
|
|
// qs := dORM.QueryRelate(post, "Tags")
|
|
// num, err := qs.Count()
|
|
// throwFailNow(t, err)
|
|
// throwFailNow(t, AssertIs(num, 2))
|
|
|
|
// var tags []*Tag
|
|
// num, err = qs.All(&tags)
|
|
// throwFailNow(t, err)
|
|
// throwFailNow(t, AssertIs(num, 2))
|
|
// throwFailNow(t, AssertIs(tags[0].Name, "golang"))
|
|
|
|
// num, err = dORM.QueryTable("Tag").Filter("Posts__Post", 2).Count()
|
|
// throwFailNow(t, err)
|
|
// throwFailNow(t, AssertIs(num, 2))
|
|
}
|
|
|
|
func TestPrepareInsert(t *testing.T) {
|
|
qs := dORM.QueryTable("user")
|
|
i, err := qs.PrepareInsert()
|
|
throwFailNow(t, err)
|
|
|
|
var user User
|
|
user.UserName = "testing1"
|
|
num, err := i.Insert(&user)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num > 0, true))
|
|
|
|
user.UserName = "testing2"
|
|
num, err = i.Insert(&user)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num > 0, true))
|
|
|
|
num, err = qs.Filter("user_name__in", "testing1", "testing2").Delete()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 2))
|
|
|
|
err = i.Close()
|
|
throwFail(t, err)
|
|
err = i.Close()
|
|
throwFail(t, AssertIs(err, ErrStmtClosed))
|
|
}
|
|
|
|
func TestRawExec(t *testing.T) {
|
|
Q := dDbBaser.TableQuote()
|
|
|
|
query := fmt.Sprintf("UPDATE %suser%s SET %suser_name%s = ? WHERE %suser_name%s = ?", Q, Q, Q, Q, Q, Q)
|
|
res, err := dORM.Raw(query, "testing", "slene").Exec()
|
|
throwFail(t, err)
|
|
num, err := res.RowsAffected()
|
|
throwFail(t, AssertIs(num, 1), err)
|
|
|
|
res, err = dORM.Raw(query, "slene", "testing").Exec()
|
|
throwFail(t, err)
|
|
num, err = res.RowsAffected()
|
|
throwFail(t, AssertIs(num, 1), err)
|
|
}
|
|
|
|
func TestRawQueryRow(t *testing.T) {
|
|
var (
|
|
Boolean bool
|
|
Char string
|
|
Text string
|
|
Date time.Time
|
|
DateTime time.Time
|
|
Byte byte
|
|
Rune rune
|
|
Int int
|
|
Int8 int
|
|
Int16 int16
|
|
Int32 int32
|
|
Int64 int64
|
|
Uint uint
|
|
Uint8 uint8
|
|
Uint16 uint16
|
|
Uint32 uint32
|
|
Uint64 uint64
|
|
Float32 float32
|
|
Float64 float64
|
|
Decimal float64
|
|
)
|
|
|
|
data_values := make(map[string]interface{}, len(Data_Values))
|
|
|
|
for k, v := range Data_Values {
|
|
data_values[strings.ToLower(k)] = v
|
|
}
|
|
|
|
Q := dDbBaser.TableQuote()
|
|
|
|
cols := []string{
|
|
"id", "boolean", "char", "text", "date", "datetime", "byte", "rune", "int", "int8", "int16", "int32",
|
|
"int64", "uint", "uint8", "uint16", "uint32", "uint64", "float32", "float64", "decimal",
|
|
}
|
|
sep := fmt.Sprintf("%s, %s", Q, Q)
|
|
query := fmt.Sprintf("SELECT %s%s%s FROM data WHERE id = ?", Q, strings.Join(cols, sep), Q)
|
|
var id int
|
|
values := []interface{}{
|
|
&id, &Boolean, &Char, &Text, &Date, &DateTime, &Byte, &Rune, &Int, &Int8, &Int16, &Int32,
|
|
&Int64, &Uint, &Uint8, &Uint16, &Uint32, &Uint64, &Float32, &Float64, &Decimal,
|
|
}
|
|
err := dORM.Raw(query, 1).QueryRow(values...)
|
|
throwFailNow(t, err)
|
|
for i, col := range cols {
|
|
vu := values[i]
|
|
v := reflect.ValueOf(vu).Elem().Interface()
|
|
switch col {
|
|
case "id":
|
|
throwFail(t, AssertIs(id, 1))
|
|
case "date":
|
|
v = v.(time.Time).In(DefaultTimeLoc)
|
|
value := data_values[col].(time.Time).In(DefaultTimeLoc)
|
|
throwFail(t, AssertIs(v, value, test_Date))
|
|
case "datetime":
|
|
v = v.(time.Time).In(DefaultTimeLoc)
|
|
value := data_values[col].(time.Time).In(DefaultTimeLoc)
|
|
throwFail(t, AssertIs(v, value, test_DateTime))
|
|
default:
|
|
throwFail(t, AssertIs(v, data_values[col]))
|
|
}
|
|
}
|
|
|
|
var (
|
|
uid int
|
|
status *int
|
|
pid *int
|
|
)
|
|
|
|
cols = []string{
|
|
"id", "Status", "profile_id",
|
|
}
|
|
query = fmt.Sprintf("SELECT %s%s%s FROM %suser%s WHERE id = ?", Q, strings.Join(cols, sep), Q, Q, Q)
|
|
err = dORM.Raw(query, 4).QueryRow(&uid, &status, &pid)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(uid, 4))
|
|
throwFail(t, AssertIs(*status, 3))
|
|
throwFail(t, AssertIs(pid, nil))
|
|
}
|
|
|
|
func TestQueryRows(t *testing.T) {
|
|
Q := dDbBaser.TableQuote()
|
|
|
|
var datas []*Data
|
|
|
|
query := fmt.Sprintf("SELECT * FROM %sdata%s", Q, Q)
|
|
num, err := dORM.Raw(query).QueryRows(&datas)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 1))
|
|
throwFailNow(t, AssertIs(len(datas), 1))
|
|
|
|
ind := reflect.Indirect(reflect.ValueOf(datas[0]))
|
|
|
|
for name, value := range Data_Values {
|
|
e := ind.FieldByName(name)
|
|
vu := e.Interface()
|
|
switch name {
|
|
case "Date":
|
|
vu = vu.(time.Time).In(DefaultTimeLoc).Format(test_Date)
|
|
value = value.(time.Time).In(DefaultTimeLoc).Format(test_Date)
|
|
case "DateTime":
|
|
vu = vu.(time.Time).In(DefaultTimeLoc).Format(test_DateTime)
|
|
value = value.(time.Time).In(DefaultTimeLoc).Format(test_DateTime)
|
|
}
|
|
throwFail(t, AssertIs(vu == value, true), value, vu)
|
|
}
|
|
|
|
var datas2 []Data
|
|
|
|
query = fmt.Sprintf("SELECT * FROM %sdata%s", Q, Q)
|
|
num, err = dORM.Raw(query).QueryRows(&datas2)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 1))
|
|
throwFailNow(t, AssertIs(len(datas2), 1))
|
|
|
|
ind = reflect.Indirect(reflect.ValueOf(datas2[0]))
|
|
|
|
for name, value := range Data_Values {
|
|
e := ind.FieldByName(name)
|
|
vu := e.Interface()
|
|
switch name {
|
|
case "Date":
|
|
vu = vu.(time.Time).In(DefaultTimeLoc).Format(test_Date)
|
|
value = value.(time.Time).In(DefaultTimeLoc).Format(test_Date)
|
|
case "DateTime":
|
|
vu = vu.(time.Time).In(DefaultTimeLoc).Format(test_DateTime)
|
|
value = value.(time.Time).In(DefaultTimeLoc).Format(test_DateTime)
|
|
}
|
|
throwFail(t, AssertIs(vu == value, true), value, vu)
|
|
}
|
|
|
|
var ids []int
|
|
var usernames []string
|
|
query = fmt.Sprintf("SELECT %sid%s, %suser_name%s FROM %suser%s ORDER BY %sid%s ASC", Q, Q, Q, Q, Q, Q, Q, Q)
|
|
num, err = dORM.Raw(query).QueryRows(&ids, &usernames)
|
|
throwFailNow(t, err)
|
|
throwFailNow(t, AssertIs(num, 3))
|
|
throwFailNow(t, AssertIs(len(ids), 3))
|
|
throwFailNow(t, AssertIs(ids[0], 2))
|
|
throwFailNow(t, AssertIs(usernames[0], "slene"))
|
|
throwFailNow(t, AssertIs(ids[1], 3))
|
|
throwFailNow(t, AssertIs(usernames[1], "astaxie"))
|
|
throwFailNow(t, AssertIs(ids[2], 4))
|
|
throwFailNow(t, AssertIs(usernames[2], "nobody"))
|
|
}
|
|
|
|
func TestRawValues(t *testing.T) {
|
|
Q := dDbBaser.TableQuote()
|
|
|
|
var maps []Params
|
|
query := fmt.Sprintf("SELECT %suser_name%s FROM %suser%s WHERE %sStatus%s = ?", Q, Q, Q, Q, Q, Q)
|
|
num, err := dORM.Raw(query, 1).Values(&maps)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
if num == 1 {
|
|
throwFail(t, AssertIs(maps[0]["user_name"], "slene"))
|
|
}
|
|
|
|
var lists []ParamsList
|
|
num, err = dORM.Raw(query, 1).ValuesList(&lists)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
if num == 1 {
|
|
throwFail(t, AssertIs(lists[0][0], "slene"))
|
|
}
|
|
|
|
query = fmt.Sprintf("SELECT %sprofile_id%s FROM %suser%s ORDER BY %sid%s ASC", Q, Q, Q, Q, Q, Q)
|
|
var list ParamsList
|
|
num, err = dORM.Raw(query).ValuesFlat(&list)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 3))
|
|
if num == 3 {
|
|
throwFail(t, AssertIs(list[0], "2"))
|
|
throwFail(t, AssertIs(list[1], "3"))
|
|
throwFail(t, AssertIs(list[2], nil))
|
|
}
|
|
}
|
|
|
|
func TestRawPrepare(t *testing.T) {
|
|
switch {
|
|
case IsMysql || IsSqlite:
|
|
|
|
pre, err := dORM.Raw("INSERT INTO tag (name) VALUES (?)").Prepare()
|
|
throwFail(t, err)
|
|
if pre != nil {
|
|
r, err := pre.Exec("name1")
|
|
throwFail(t, err)
|
|
|
|
tid, err := r.LastInsertId()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(tid > 0, true))
|
|
|
|
r, err = pre.Exec("name2")
|
|
throwFail(t, err)
|
|
|
|
id, err := r.LastInsertId()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(id, tid+1))
|
|
|
|
r, err = pre.Exec("name3")
|
|
throwFail(t, err)
|
|
|
|
id, err = r.LastInsertId()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(id, tid+2))
|
|
|
|
err = pre.Close()
|
|
throwFail(t, err)
|
|
|
|
res, err := dORM.Raw("DELETE FROM tag WHERE name IN (?, ?, ?)", []string{"name1", "name2", "name3"}).Exec()
|
|
throwFail(t, err)
|
|
|
|
num, err := res.RowsAffected()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 3))
|
|
}
|
|
|
|
case IsPostgres:
|
|
|
|
pre, err := dORM.Raw(`INSERT INTO "tag" ("name") VALUES (?) RETURNING "id"`).Prepare()
|
|
throwFail(t, err)
|
|
if pre != nil {
|
|
_, err := pre.Exec("name1")
|
|
throwFail(t, err)
|
|
|
|
_, err = pre.Exec("name2")
|
|
throwFail(t, err)
|
|
|
|
_, err = pre.Exec("name3")
|
|
throwFail(t, err)
|
|
|
|
err = pre.Close()
|
|
throwFail(t, err)
|
|
|
|
res, err := dORM.Raw(`DELETE FROM "tag" WHERE "name" IN (?, ?, ?)`, []string{"name1", "name2", "name3"}).Exec()
|
|
throwFail(t, err)
|
|
|
|
if err == nil {
|
|
num, err := res.RowsAffected()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 3))
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestUpdate(t *testing.T) {
|
|
qs := dORM.QueryTable("user")
|
|
num, err := qs.Filter("user_name", "slene").Filter("is_staff", false).Update(Params{
|
|
"is_staff": true,
|
|
"is_active": true,
|
|
})
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
|
|
// with join
|
|
num, err = qs.Filter("user_name", "slene").Filter("profile__age", 28).Filter("is_staff", true).Update(Params{
|
|
"is_staff": false,
|
|
})
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
|
|
num, err = qs.Filter("user_name", "slene").Update(Params{
|
|
"Nums": ColValue(Col_Add, 100),
|
|
})
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
|
|
num, err = qs.Filter("user_name", "slene").Update(Params{
|
|
"Nums": ColValue(Col_Minus, 50),
|
|
})
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
|
|
num, err = qs.Filter("user_name", "slene").Update(Params{
|
|
"Nums": ColValue(Col_Multiply, 3),
|
|
})
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
|
|
num, err = qs.Filter("user_name", "slene").Update(Params{
|
|
"Nums": ColValue(Col_Except, 5),
|
|
})
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
|
|
user := User{UserName: "slene"}
|
|
err = dORM.Read(&user, "UserName")
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(user.Nums, 30))
|
|
}
|
|
|
|
func TestDelete(t *testing.T) {
|
|
qs := dORM.QueryTable("user_profile")
|
|
num, err := qs.Filter("user__user_name", "slene").Delete()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
|
|
qs = dORM.QueryTable("user")
|
|
num, err = qs.Filter("user_name", "slene").Filter("profile__isnull", true).Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
|
|
qs = dORM.QueryTable("comment")
|
|
num, err = qs.Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 6))
|
|
|
|
qs = dORM.QueryTable("post")
|
|
num, err = qs.Filter("Id", 3).Delete()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
|
|
qs = dORM.QueryTable("comment")
|
|
num, err = qs.Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 4))
|
|
|
|
qs = dORM.QueryTable("comment")
|
|
num, err = qs.Filter("Post__User", 3).Delete()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 3))
|
|
|
|
qs = dORM.QueryTable("comment")
|
|
num, err = qs.Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
}
|
|
|
|
func TestTransaction(t *testing.T) {
|
|
// this test worked when database support transaction
|
|
|
|
o := NewOrm()
|
|
err := o.Begin()
|
|
throwFail(t, err)
|
|
|
|
var names = []string{"1", "2", "3"}
|
|
|
|
var tag Tag
|
|
tag.Name = names[0]
|
|
id, err := o.Insert(&tag)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(id > 0, true))
|
|
|
|
num, err := o.QueryTable("tag").Filter("name", "golang").Update(Params{"name": names[1]})
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
|
|
switch {
|
|
case IsMysql || IsSqlite:
|
|
res, err := o.Raw("INSERT INTO tag (name) VALUES (?)", names[2]).Exec()
|
|
throwFail(t, err)
|
|
if err == nil {
|
|
id, err = res.LastInsertId()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(id > 0, true))
|
|
}
|
|
}
|
|
|
|
err = o.Rollback()
|
|
throwFail(t, err)
|
|
|
|
num, err = o.QueryTable("tag").Filter("name__in", names).Count()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 0))
|
|
|
|
err = o.Begin()
|
|
throwFail(t, err)
|
|
|
|
tag.Name = "commit"
|
|
id, err = o.Insert(&tag)
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(id > 0, true))
|
|
|
|
o.Commit()
|
|
throwFail(t, err)
|
|
|
|
num, err = o.QueryTable("tag").Filter("name", "commit").Delete()
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(num, 1))
|
|
|
|
}
|
|
|
|
func TestReadOrCreate(t *testing.T) {
|
|
u := &User{
|
|
UserName: "Kyle",
|
|
Email: "kylemcc@gmail.com",
|
|
Password: "other_pass",
|
|
Status: 7,
|
|
IsStaff: false,
|
|
IsActive: true,
|
|
}
|
|
|
|
created, pk, err := dORM.ReadOrCreate(u, "UserName")
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(created, true))
|
|
throwFail(t, AssertIs(u.UserName, "Kyle"))
|
|
throwFail(t, AssertIs(u.Email, "kylemcc@gmail.com"))
|
|
throwFail(t, AssertIs(u.Password, "other_pass"))
|
|
throwFail(t, AssertIs(u.Status, 7))
|
|
throwFail(t, AssertIs(u.IsStaff, false))
|
|
throwFail(t, AssertIs(u.IsActive, true))
|
|
throwFail(t, AssertIs(u.Created.In(DefaultTimeLoc), u.Created.In(DefaultTimeLoc), test_Date))
|
|
throwFail(t, AssertIs(u.Updated.In(DefaultTimeLoc), u.Updated.In(DefaultTimeLoc), test_DateTime))
|
|
|
|
nu := &User{UserName: u.UserName, Email: "someotheremail@gmail.com"}
|
|
created, pk, err = dORM.ReadOrCreate(nu, "UserName")
|
|
throwFail(t, err)
|
|
throwFail(t, AssertIs(created, false))
|
|
throwFail(t, AssertIs(nu.Id, u.Id))
|
|
throwFail(t, AssertIs(pk, u.Id))
|
|
throwFail(t, AssertIs(nu.UserName, u.UserName))
|
|
throwFail(t, AssertIs(nu.Email, u.Email)) // should contain the value in the table, not the one specified above
|
|
throwFail(t, AssertIs(nu.Password, u.Password))
|
|
throwFail(t, AssertIs(nu.Status, u.Status))
|
|
throwFail(t, AssertIs(nu.IsStaff, u.IsStaff))
|
|
throwFail(t, AssertIs(nu.IsActive, u.IsActive))
|
|
|
|
dORM.Delete(u)
|
|
}
|