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beego/client/orm/orm_test.go
t29kida de65d82701 fix sonar problem 
* replace min limit value with const values
* remove duplicated testcase and add testcase
* put together switch case statement
* fill empty block of code
2021-05-31 18:38:37 +09:00

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// 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.
// +build go1.8
package orm
import (
"bytes"
"context"
"database/sql"
"fmt"
"io/ioutil"
"math"
"os"
"path/filepath"
"reflect"
"runtime"
"strings"
"testing"
"time"
"github.com/stretchr/testify/assert"
"github.com/beego/beego/v2/client/orm/clauses/order_clause"
"github.com/beego/beego/v2/client/orm/hints"
)
var _ = os.PathSeparator
var (
testDate = formatDate + " -0700"
testDateTime = formatDateTime + " -0700"
testTime = formatTime + " -0700"
)
type argAny []interface{}
// get interface by index from interface slice
func (a argAny) Get(i int, args ...interface{}) (r interface{}) {
if i >= 0 && i < len(a) {
r = a[i]
}
if len(args) > 0 {
r = args[0]
}
return
}
func ValuesCompare(is bool, a interface{}, args ...interface{}) (ok bool, err error) {
if len(args) == 0 {
return false, fmt.Errorf("miss args")
}
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 {
err = fmt.Errorf("expected: `%v`, get `%v`", b, a)
}
wrongArg:
if err != nil {
return false, err
}
return true, nil
}
func AssertIs(a interface{}, args ...interface{}) error {
if ok, err := ValuesCompare(true, a, args...); !ok {
return err
}
return nil
}
func AssertNot(a interface{}, args ...interface{}) error {
if ok, err := ValuesCompare(false, a, args...); !ok {
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:%s:%d: \n%s", fn, funName, line, strings.Join(codes, "\n"))
}
// Deprecated: Using stretchr/testify/assert
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()
}
}
// deprecated using assert.XXX
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))
RegisterModel(new(Group))
RegisterModel(new(Permission))
RegisterModel(new(GroupPermissions))
RegisterModel(new(InLine))
RegisterModel(new(InLineOneToOne))
RegisterModel(new(IntegerPk))
RegisterModel(new(UintPk))
RegisterModel(new(PtrPk))
RegisterModel(new(Index))
RegisterModel(new(StrPk))
RegisterModel(new(TM))
RegisterModel(new(DeptInfo))
err := RunSyncdb("default", true, Debug)
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))
RegisterModel(new(Group))
RegisterModel(new(Permission))
RegisterModel(new(GroupPermissions))
RegisterModel(new(InLine))
RegisterModel(new(InLineOneToOne))
RegisterModel(new(IntegerPk))
RegisterModel(new(UintPk))
RegisterModel(new(PtrPk))
RegisterModel(new(Index))
RegisterModel(new(StrPk))
RegisterModel(new(TM))
RegisterModel(new(DeptInfo))
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.getByFullName(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 DataValues = map[string]interface{}{
"Boolean": true,
"Char": "char",
"Text": "text",
"JSON": `{"name":"json"}`,
"Jsonb": `{"name": "jsonb"}`,
"Time": time.Now(),
"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 DataValues {
if name == "JSON" {
continue
}
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 DataValues {
e := ind.FieldByName(name)
vu := e.Interface()
switch name {
case "Date":
case "DateTime":
case "Time":
assert.True(t, vu.(time.Time).In(DefaultTimeLoc).Sub(value.(time.Time).In(DefaultTimeLoc)) <= time.Second)
break
default:
assert.Equal(t, value, vu)
}
}
}
func TestTM(t *testing.T) {
// The precision of sqlite is not implemented
if dORM.Driver().Type() == 2 {
return
}
var recTM TM
tm := NewTM()
tm.TMPrecision1 = time.Unix(1596766024, 123456789)
tm.TMPrecision2 = time.Unix(1596766024, 123456789)
_, err := dORM.Insert(tm)
throwFail(t, err)
err = dORM.QueryTable("tm").One(&recTM)
throwFail(t, err)
throwFail(t, AssertIs(recTM.TMPrecision1.String(), "2020-08-07 02:07:04.123 +0000 UTC"))
throwFail(t, AssertIs(recTM.TMPrecision2.String(), "2020-08-07 02:07:04.1235 +0000 UTC"))
}
func TestUnregisterModel(t *testing.T) {
data := []*DeptInfo{
{
DeptName: "A",
EmployeeName: "A1",
Salary: 1000,
},
{
DeptName: "A",
EmployeeName: "A2",
Salary: 2000,
},
{
DeptName: "B",
EmployeeName: "B1",
Salary: 2000,
},
{
DeptName: "B",
EmployeeName: "B2",
Salary: 4000,
},
{
DeptName: "B",
EmployeeName: "B3",
Salary: 3000,
},
}
qs := dORM.QueryTable("dept_info")
i, _ := qs.PrepareInsert()
for _, d := range data {
_, err := i.Insert(d)
if err != nil {
throwFail(t, err)
}
}
f := func() {
var res []UnregisterModel
n, err := dORM.QueryTable("dept_info").All(&res)
throwFail(t, err)
throwFail(t, AssertIs(n, 5))
throwFail(t, AssertIs(res[0].EmployeeName, "A1"))
type Sum struct {
DeptName string
Total int
}
var sun []Sum
qs.Aggregate("dept_name,sum(salary) as total").GroupBy("dept_name").OrderBy("dept_name").All(&sun)
throwFail(t, AssertIs(sun[0].DeptName, "A"))
throwFail(t, AssertIs(sun[0].Total, 3000))
type Max struct {
DeptName string
Max float64
}
var max []Max
qs.Aggregate("dept_name,max(salary) as max").GroupBy("dept_name").OrderBy("dept_name").All(&max)
throwFail(t, AssertIs(max[1].DeptName, "B"))
throwFail(t, AssertIs(max[1].Max, 4000))
}
for i := 0; i < 5; i++ {
f()
}
}
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))
data := `{"ok":1,"data":{"arr":[1,2],"msg":"gopher"}}`
d = DataNull{ID: 1, JSON: data}
num, err := dORM.Update(&d)
throwFail(t, err)
throwFail(t, AssertIs(num, 1))
d = DataNull{ID: 1}
err = dORM.Read(&d)
throwFail(t, err)
throwFail(t, AssertIs(d.JSON, data))
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))
throwFail(t, AssertIs(d.TimePtr, nil))
throwFail(t, AssertIs(d.DatePtr, nil))
throwFail(t, AssertIs(d.DateTimePtr, 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)
timePtr := time.Now()
datePtr := time.Now()
dateTimePtr := time.Now()
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,
TimePtr: &timePtr,
DatePtr: &datePtr,
DateTimePtr: &dateTimePtr,
}
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))
// in mysql, there are some precision problem, (*d.TimePtr).UTC() != timePtr.UTC()
assert.True(t, (*d.TimePtr).UTC().Sub(timePtr.UTC()) <= time.Second)
assert.True(t, (*d.DatePtr).UTC().Sub(datePtr.UTC()) <= time.Second)
assert.True(t, (*d.DateTimePtr).UTC().Sub(dateTimePtr.UTC()) <= time.Second)
// test support for pointer fields using RawSeter.QueryRows()
var dnList []*DataNull
Q := dDbBaser.TableQuote()
num, err = dORM.Raw(fmt.Sprintf("SELECT * FROM %sdata_null%s where id=?", Q, Q), 3).QueryRows(&dnList)
throwFailNow(t, err)
throwFailNow(t, AssertIs(num, 1))
equal := reflect.DeepEqual(*dnList[0], d)
throwFailNow(t, AssertIs(equal, true))
}
func TestDataCustomTypes(t *testing.T) {
d := DataCustom{}
ind := reflect.Indirect(reflect.ValueOf(&d))
for name, value := range DataValues {
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 DataValues {
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))
assert.True(t, u.Created.In(DefaultTimeLoc).Sub(user.Created.In(DefaultTimeLoc)) <= time.Second)
assert.True(t, u.Updated.In(DefaultTimeLoc).Sub(user.Updated.In(DefaultTimeLoc)) <= time.Second)
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"))
num, err = dORM.Delete(&ub, "name")
throwFail(t, err)
throwFail(t, AssertIs(num, 1))
}
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{
{Name: "golang", BestPost: &Post{ID: 2}},
{Name: "example"},
{Name: "format"},
{Name: "c++"},
}
posts := []*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.`},
{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.`},
{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.`},
{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{
{Post: posts[0], Content: "a comment"},
{Post: posts[1], Content: "yes"},
{Post: posts[1]},
{Post: posts[1]},
{Post: posts[2]},
{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))
}
permissions := []*Permission{
{Name: "writePosts"},
{Name: "readComments"},
{Name: "readPosts"},
}
groups := []*Group{
{
Name: "admins",
Permissions: []*Permission{permissions[0], permissions[1], permissions[2]},
},
{
Name: "users",
Permissions: []*Permission{permissions[1], permissions[2]},
},
}
for _, permission := range permissions {
id, err := dORM.Insert(permission)
throwFail(t, err)
throwFail(t, AssertIs(id > 0, true))
}
for _, group := range groups {
_, err := dORM.Insert(group)
throwFail(t, err)
throwFail(t, AssertIs(id > 0, true))
num := len(group.Permissions)
if num > 0 {
nums, err := dORM.QueryM2M(group, "permissions").Add(group.Permissions)
throwFailNow(t, err)
throwFailNow(t, AssertIs(nums, num))
}
}
}
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"))
var users []User
Q := dDbBaser.TableQuote()
n, err := dORM.Raw(fmt.Sprintf("SELECT * FROM %suser%s where id=?", Q, Q), 2).QueryRows(&users)
throwFailNow(t, err)
throwFailNow(t, AssertIs(n, 1))
throwFailNow(t, AssertIs(users[0].Extra.Name, "beego"))
throwFailNow(t, AssertIs(users[0].Extra.Data, "orm"))
user = User{}
err = dORM.Raw(fmt.Sprintf("SELECT * FROM %suser%s where id=?", Q, Q), 2).QueryRow(&user)
throwFailNow(t, err)
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 TestSpecifyIndex(t *testing.T) {
var index *Index
index = &Index{
F1: 1,
F2: 2,
}
_, _ = dORM.Insert(index)
throwFailNow(t, AssertIs(index.Id, 1))
index = &Index{
F1: 3,
F2: 4,
}
_, _ = dORM.Insert(index)
throwFailNow(t, AssertIs(index.Id, 2))
_ = dORM.QueryTable(&Index{}).Filter(`f1`, `1`).ForceIndex(`index_f1`).One(index)
throwFailNow(t, AssertIs(index.F2, 2))
_ = dORM.QueryTable(&Index{}).Filter(`f2`, `4`).UseIndex(`index_f2`).One(index)
throwFailNow(t, AssertIs(index.F1, 3))
_ = dORM.QueryTable(&Index{}).Filter(`f1`, `1`).IgnoreIndex(`index_f1`, `index_f2`).One(index)
throwFailNow(t, AssertIs(index.F2, 2))
}
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))
if IsMysql {
// Now only mysql support `strictexact`
num, err = qs.Filter("user_name__strictexact", "Slene").Count()
throwFail(t, err)
throwFail(t, AssertIs(num, 0))
num, err = qs.Filter("user_name__strictexact", "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 || IsTidb {
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 || IsTidb {
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 || IsTidb {
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))
num, err = qs.FilterRaw("user_name", "= 'slene'").Count()
throwFail(t, err)
throwFail(t, AssertIs(num, 1))
num, err = qs.FilterRaw("status", "IN (1, 2)").Count()
throwFail(t, err)
throwFail(t, AssertIs(num, 2))
num, err = qs.FilterRaw("profile_id", "IN (SELECT id FROM user_profile WHERE age=30)").Count()
throwFail(t, err)
throwFail(t, AssertIs(num, 1))
}
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))
cond3 := cond.AndNotCond(cond.And("status__in", 1))
num, err = qs.SetCond(cond3).Count()
throwFail(t, err)
throwFail(t, AssertIs(num, 2))
cond4 := cond.And("user_name", "slene").OrNotCond(cond.And("user_name", "slene"))
num, err = qs.SetCond(cond4).Count()
throwFail(t, err)
throwFail(t, AssertIs(num, 3))
cond5 := cond.Raw("user_name", "= 'slene'").OrNotCond(cond.And("user_name", "slene"))
num, err = qs.SetCond(cond5).Count()
throwFail(t, err)
throwFail(t, AssertIs(num, 3))
}
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))
num, err = qs.OrderClauses(
order_clause.Clause(
order_clause.Column(`profile__age`),
order_clause.SortDescending(),
),
).Filter("user_name", "astaxie").Count()
throwFail(t, err)
throwFail(t, AssertIs(num, 1))
if IsMysql {
num, err = qs.OrderClauses(
order_clause.Clause(
order_clause.Column(`rand()`),
order_clause.Raw(),
),
).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, err)
throwFailNow(t, AssertIs(num, 0))
throwFailNow(t, AssertIs(users3 == nil, false))
}
func TestOne(t *testing.T) {
var user User
qs := dORM.QueryTable("user")
err := qs.One(&user)
throwFail(t, err)
user = User{}
err = qs.OrderBy("Id").Limit(1).One(&user)
throwFailNow(t, err)
throwFail(t, AssertIs(user.UserName, "slene"))
throwFail(t, AssertNot(err, ErrMultiRows))
user = User{}
err = qs.OrderBy("-Id").Limit(100).One(&user)
throwFailNow(t, err)
throwFail(t, AssertIs(user.UserName, "nobody"))
throwFail(t, AssertNot(err, ErrMultiRows))
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.OrderClauses(
order_clause.Clause(
order_clause.Column("Id"),
order_clause.SortAscending(),
),
).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")) //username
throwFail(t, AssertIs(list[2][10], nil)) //profile
}
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) {
if IsTidb {
// Skip it. TiDB does not support relation now.
return
}
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, err)
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", hints.DefaultRelDepth())
throwFailNow(t, err)
throwFailNow(t, AssertIs(num, 2))
throwFailNow(t, AssertIs(len(user.Posts), 2))
throwFailNow(t, AssertIs(user.Posts[0].User.UserName, "astaxie"))
num, err = dORM.LoadRelated(&user, "Posts",
hints.DefaultRelDepth(),
hints.Limit(1))
throwFailNow(t, err)
throwFailNow(t, AssertIs(num, 1))
throwFailNow(t, AssertIs(len(user.Posts), 1))
num, err = dORM.LoadRelated(&user, "Posts",
hints.DefaultRelDepth(),
hints.OrderBy("-Id"))
throwFailNow(t, err)
throwFailNow(t, AssertIs(num, 2))
throwFailNow(t, AssertIs(len(user.Posts), 2))
throwFailNow(t, AssertIs(user.Posts[0].Title, "Formatting"))
num, err = dORM.LoadRelated(&user, "Posts",
hints.DefaultRelDepth(),
hints.Limit(1),
hints.Offset(1),
hints.OrderBy("Id"))
throwFailNow(t, err)
throwFailNow(t, AssertIs(num, 1))
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", hints.DefaultRelDepth())
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", hints.DefaultRelDepth())
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", hints.DefaultRelDepth())
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", hints.DefaultRelDepth())
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", hints.DefaultRelDepth())
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{{Name: "TestTag1"}, {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{{Title: "TestPost1"}, {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 TestPkManyRelated(t *testing.T) {
permission := &Permission{Name: "readPosts"}
err := dORM.Read(permission, "Name")
throwFailNow(t, err)
var groups []*Group
qs := dORM.QueryTable("Group")
num, err := qs.Filter("Permissions__Permission", permission.ID).All(&groups)
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
Time time.Time
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
)
dataValues := make(map[string]interface{}, len(DataValues))
for k, v := range DataValues {
dataValues[strings.ToLower(k)] = v
}
Q := dDbBaser.TableQuote()
cols := []string{
"id", "boolean", "char", "text", "time", "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, &Time, &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))
break
case "time", "datetime":
v = v.(time.Time).In(DefaultTimeLoc)
value := dataValues[col].(time.Time).In(DefaultTimeLoc)
assert.True(t, v.(time.Time).Sub(value) <= time.Second)
break
case "date":
default:
throwFail(t, AssertIs(v, dataValues[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))
type Embedded struct {
Email string
}
type queryRowNoModelTest struct {
Id int
EmbedField Embedded
}
cols = []string{
"id", "email",
}
var row queryRowNoModelTest
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(&row)
throwFail(t, err)
throwFail(t, AssertIs(row.Id, 4))
throwFail(t, AssertIs(row.EmbedField.Email, "nobody@gmail.com"))
// test for sql.Null* fields
nData := &DataNull{
NullString: sql.NullString{String: "test sql.null", Valid: true},
NullBool: sql.NullBool{Bool: true, Valid: true},
NullInt64: sql.NullInt64{Int64: 42, Valid: true},
NullFloat64: sql.NullFloat64{Float64: 42.42, Valid: true},
}
newId, err := dORM.Insert(nData)
throwFailNow(t, err)
var nd *DataNull
query = fmt.Sprintf("SELECT * FROM %sdata_null%s where id=?", Q, Q)
err = dORM.Raw(query, newId).QueryRow(&nd)
throwFailNow(t, err)
throwFailNow(t, AssertNot(nd, nil))
throwFail(t, AssertIs(nd.NullBool.Valid, true))
throwFail(t, AssertIs(nd.NullBool.Bool, true))
throwFail(t, AssertIs(nd.NullString.Valid, true))
throwFail(t, AssertIs(nd.NullString.String, "test sql.null"))
throwFail(t, AssertIs(nd.NullInt64.Valid, true))
throwFail(t, AssertIs(nd.NullInt64.Int64, 42))
throwFail(t, AssertIs(nd.NullFloat64.Valid, true))
throwFail(t, AssertIs(nd.NullFloat64.Float64, 42.42))
}
// user_profile table
type userProfile struct {
User
Age int
Money float64
}
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 DataValues {
e := ind.FieldByName(name)
vu := e.Interface()
switch name {
case "Time":
case "Date":
case "DateTime":
assert.True(t, vu.(time.Time).In(DefaultTimeLoc).Sub(value.(time.Time).In(DefaultTimeLoc)) <= time.Second)
break
default:
assert.Equal(t, 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 DataValues {
e := ind.FieldByName(name)
vu := e.Interface()
switch name {
case "Time":
case "Date":
case "DateTime":
assert.True(t, vu.(time.Time).In(DefaultTimeLoc).Sub(value.(time.Time).In(DefaultTimeLoc)) <= time.Second)
break
default:
assert.Equal(t, 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"))
// test query rows by nested struct
var l []userProfile
query = fmt.Sprintf("SELECT * FROM %suser_profile%s LEFT JOIN %suser%s ON %suser_profile%s.%sid%s = %suser%s.%sid%s", Q, Q, Q, Q, Q, Q, Q, Q, Q, Q, Q, Q)
num, err = dORM.Raw(query).QueryRows(&l)
throwFailNow(t, err)
throwFailNow(t, AssertIs(num, 2))
throwFailNow(t, AssertIs(len(l), 2))
throwFailNow(t, AssertIs(l[0].UserName, "slene"))
throwFailNow(t, AssertIs(l[0].Age, 28))
throwFailNow(t, AssertIs(l[1].UserName, "astaxie"))
throwFailNow(t, AssertIs(l[1].Age, 30))
// test for sql.Null* fields
nData := &DataNull{
NullString: sql.NullString{String: "test sql.null", Valid: true},
NullBool: sql.NullBool{Bool: true, Valid: true},
NullInt64: sql.NullInt64{Int64: 42, Valid: true},
NullFloat64: sql.NullFloat64{Float64: 42.42, Valid: true},
}
newId, err := dORM.Insert(nData)
throwFailNow(t, err)
var nDataList []*DataNull
query = fmt.Sprintf("SELECT * FROM %sdata_null%s where id=?", Q, Q)
num, err = dORM.Raw(query, newId).QueryRows(&nDataList)
throwFailNow(t, err)
throwFailNow(t, AssertIs(num, 1))
nd := nDataList[0]
throwFailNow(t, AssertNot(nd, nil))
throwFail(t, AssertIs(nd.NullBool.Valid, true))
throwFail(t, AssertIs(nd.NullBool.Bool, true))
throwFail(t, AssertIs(nd.NullString.Valid, true))
throwFail(t, AssertIs(nd.NullString.String, "test sql.null"))
throwFail(t, AssertIs(nd.NullInt64.Valid, true))
throwFail(t, AssertIs(nd.NullInt64.Int64, 42))
throwFail(t, AssertIs(nd.NullFloat64.Valid, true))
throwFail(t, AssertIs(nd.NullFloat64.Float64, 42.42))
}
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(ColAdd, 100),
})
throwFail(t, err)
throwFail(t, AssertIs(num, 1))
num, err = qs.Filter("user_name", "slene").Update(Params{
"Nums": ColValue(ColMinus, 50),
})
throwFail(t, err)
throwFail(t, AssertIs(num, 1))
num, err = qs.Filter("user_name", "slene").Update(Params{
"Nums": ColValue(ColMultiply, 3),
})
throwFail(t, err)
throwFail(t, AssertIs(num, 1))
num, err = qs.Filter("user_name", "slene").Update(Params{
"Nums": ColValue(ColExcept, 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()
to, err := o.Begin()
throwFail(t, err)
var names = []string{"1", "2", "3"}
var tag Tag
tag.Name = names[0]
id, err := to.Insert(&tag)
throwFail(t, err)
throwFail(t, AssertIs(id > 0, true))
num, err := to.QueryTable("tag").Filter("name", "golang").Update(Params{"name": names[1]})
throwFail(t, err)
throwFail(t, AssertIs(num, 1))
switch {
case IsMysql || IsSqlite:
res, err := to.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 = to.Rollback()
assert.Nil(t, err)
num, err = o.QueryTable("tag").Filter("name__in", names).Count()
assert.Nil(t, err)
assert.Equal(t, int64(0), num)
to, err = o.Begin()
assert.Nil(t, err)
tag.Name = "commit"
id, err = to.Insert(&tag)
assert.Nil(t, err)
assert.True(t, id > 0)
err = to.Commit()
assert.Nil(t, err)
num, err = o.QueryTable("tag").Filter("name", "commit").Delete()
assert.Nil(t, err)
assert.Equal(t, int64(1), num)
}
func TestTxOrmRollbackUnlessCommit(t *testing.T) {
o := NewOrm()
var tag Tag
// test not commited and call RollbackUnlessCommit
to, err := o.Begin()
assert.Nil(t, err)
tag.Name = "rollback unless commit"
rows, err := to.Insert(&tag)
assert.Nil(t, err)
assert.True(t, rows > 0)
err = to.RollbackUnlessCommit()
assert.Nil(t, err)
num, err := o.QueryTable("tag").Filter("name", tag.Name).Delete()
assert.Nil(t, err)
assert.Equal(t, int64(0), num)
// test commit and call RollbackUnlessCommit
to, err = o.Begin()
assert.Nil(t, err)
tag.Name = "rollback unless commit"
rows, err = to.Insert(&tag)
assert.Nil(t, err)
assert.True(t, rows > 0)
err = to.Commit()
assert.Nil(t, err)
err = to.RollbackUnlessCommit()
assert.Nil(t, err)
num, err = o.QueryTable("tag").Filter("name", tag.Name).Delete()
assert.Nil(t, err)
assert.Equal(t, int64(1), num)
}
func TestTransactionIsolationLevel(t *testing.T) {
// this test worked when database support transaction isolation level
if IsSqlite {
return
}
o1 := NewOrm()
o2 := NewOrm()
// start two transaction with isolation level repeatable read
to1, err := o1.BeginWithCtxAndOpts(context.Background(), &sql.TxOptions{Isolation: sql.LevelRepeatableRead})
throwFail(t, err)
to2, err := o2.BeginWithCtxAndOpts(context.Background(), &sql.TxOptions{Isolation: sql.LevelRepeatableRead})
throwFail(t, err)
// o1 insert tag
var tag Tag
tag.Name = "test-transaction"
id, err := to1.Insert(&tag)
throwFail(t, err)
throwFail(t, AssertIs(id > 0, true))
// o2 query tag table, no result
num, err := to2.QueryTable("tag").Filter("name", "test-transaction").Count()
throwFail(t, err)
throwFail(t, AssertIs(num, 0))
// o1 commit
to1.Commit()
// o2 query tag table, still no result
num, err = to2.QueryTable("tag").Filter("name", "test-transaction").Count()
throwFail(t, err)
throwFail(t, AssertIs(num, 0))
// o2 commit and query tag table, get the result
to2.Commit()
num, err = o2.QueryTable("tag").Filter("name", "test-transaction").Count()
throwFail(t, err)
throwFail(t, AssertIs(num, 1))
num, err = o1.QueryTable("tag").Filter("name", "test-transaction").Delete()
throwFail(t, err)
throwFail(t, AssertIs(num, 1))
}
func TestBeginTxWithContextCanceled(t *testing.T) {
o := NewOrm()
ctx, cancel := context.WithCancel(context.Background())
to, _ := o.BeginWithCtx(ctx)
id, err := to.Insert(&Tag{Name: "test-context"})
throwFail(t, err)
throwFail(t, AssertIs(id > 0, true))
// cancel the context before commit to make it error
cancel()
err = to.Commit()
throwFail(t, AssertIs(err, context.Canceled))
}
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.ID, pk))
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), testDate))
throwFail(t, AssertIs(u.Updated.In(DefaultTimeLoc), u.Updated.In(DefaultTimeLoc), testDateTime))
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)
}
func TestInLine(t *testing.T) {
name := "inline"
email := "hello@go.com"
inline := NewInLine()
inline.Name = name
inline.Email = email
id, err := dORM.Insert(inline)
throwFail(t, err)
throwFail(t, AssertIs(id, 1))
il := NewInLine()
il.ID = 1
err = dORM.Read(il)
throwFail(t, err)
throwFail(t, AssertIs(il.Name, name))
throwFail(t, AssertIs(il.Email, email))
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) {
name := "121"
email := "121@go.com"
inline := NewInLine()
inline.Name = name
inline.Email = email
id, err := dORM.Insert(inline)
throwFail(t, err)
throwFail(t, AssertIs(id, 2))
note := "one2one"
il121 := NewInLineOneToOne()
il121.Note = note
il121.InLine = inline
_, err = dORM.Insert(il121)
throwFail(t, err)
throwFail(t, AssertIs(il121.ID, 1))
il := NewInLineOneToOne()
err = dORM.QueryTable(il).Filter("Id", 1).RelatedSel().One(il)
throwFail(t, err)
throwFail(t, AssertIs(il.Note, note))
throwFail(t, AssertIs(il.InLine.ID, id))
throwFail(t, AssertIs(il.InLine.Name, name))
throwFail(t, AssertIs(il.InLine.Email, email))
rinline := NewInLine()
err = dORM.QueryTable(rinline).Filter("InLineOneToOne__Id", 1).One(rinline)
throwFail(t, err)
throwFail(t, AssertIs(rinline.ID, id))
throwFail(t, AssertIs(rinline.Name, name))
throwFail(t, AssertIs(rinline.Email, email))
}
func TestIntegerPk(t *testing.T) {
its := []IntegerPk{
{ID: math.MinInt64, Value: "-"},
{ID: 0, Value: "0"},
{ID: math.MaxInt64, Value: "+"},
}
num, err := dORM.InsertMulti(len(its), its)
throwFail(t, err)
throwFail(t, AssertIs(num, len(its)))
for _, intPk := range its {
out := IntegerPk{ID: intPk.ID}
err = dORM.Read(&out)
throwFail(t, err)
throwFail(t, AssertIs(out.Value, intPk.Value))
}
num, err = dORM.InsertMulti(1, []*IntegerPk{{
ID: 1, Value: "ok",
}})
throwFail(t, err)
throwFail(t, AssertIs(num, 1))
}
func TestInsertAuto(t *testing.T) {
u := &User{
UserName: "autoPre",
Email: "autoPre@gmail.com",
}
id, err := dORM.Insert(u)
throwFail(t, err)
id += 100
su := &User{
ID: int(id),
UserName: "auto",
Email: "auto@gmail.com",
}
nid, err := dORM.Insert(su)
throwFail(t, err)
throwFail(t, AssertIs(nid, id))
users := []User{
{ID: int(id + 100), UserName: "auto_100"},
{ID: int(id + 110), UserName: "auto_110"},
{ID: int(id + 120), UserName: "auto_120"},
}
num, err := dORM.InsertMulti(100, users)
throwFail(t, err)
throwFail(t, AssertIs(num, 3))
u = &User{
UserName: "auto_121",
}
nid, err = dORM.Insert(u)
throwFail(t, err)
throwFail(t, AssertIs(nid, id+120+1))
}
func TestUintPk(t *testing.T) {
name := "go"
u := &UintPk{
ID: 8,
Name: name,
}
created, _, err := dORM.ReadOrCreate(u, "ID")
throwFail(t, err)
throwFail(t, AssertIs(created, true))
throwFail(t, AssertIs(u.Name, name))
nu := &UintPk{ID: 8}
created, pk, err := dORM.ReadOrCreate(nu, "ID")
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.Name, name))
dORM.Delete(u)
}
func TestPtrPk(t *testing.T) {
parent := &IntegerPk{ID: 10, Value: "10"}
id, _ := dORM.Insert(parent)
if !IsMysql {
// MySql does not support last_insert_id in this case: see #2382
throwFail(t, AssertIs(id, 10))
}
ptr := PtrPk{ID: parent, Positive: true}
num, err := dORM.InsertMulti(2, []PtrPk{ptr})
throwFail(t, err)
throwFail(t, AssertIs(num, 1))
throwFail(t, AssertIs(ptr.ID, parent))
nptr := &PtrPk{ID: parent}
created, pk, err := dORM.ReadOrCreate(nptr, "ID")
throwFail(t, err)
throwFail(t, AssertIs(created, false))
throwFail(t, AssertIs(pk, 10))
throwFail(t, AssertIs(nptr.ID, parent))
throwFail(t, AssertIs(nptr.Positive, true))
nptr = &PtrPk{Positive: true}
created, pk, err = dORM.ReadOrCreate(nptr, "Positive")
throwFail(t, err)
throwFail(t, AssertIs(created, false))
throwFail(t, AssertIs(pk, 10))
throwFail(t, AssertIs(nptr.ID, parent))
nptr.Positive = false
num, err = dORM.Update(nptr)
throwFail(t, err)
throwFail(t, AssertIs(num, 1))
throwFail(t, AssertIs(nptr.ID, parent))
throwFail(t, AssertIs(nptr.Positive, false))
num, err = dORM.Delete(nptr)
throwFail(t, err)
throwFail(t, AssertIs(num, 1))
}
func TestSnake(t *testing.T) {
cases := map[string]string{
"i": "i",
"I": "i",
"iD": "i_d",
"ID": "i_d",
"NO": "n_o",
"NOO": "n_o_o",
"NOOooOOoo": "n_o_ooo_o_ooo",
"OrderNO": "order_n_o",
"tagName": "tag_name",
"tag_Name": "tag__name",
"tag_name": "tag_name",
"_tag_name": "_tag_name",
"tag_666name": "tag_666name",
"tag_666Name": "tag_666_name",
}
for name, want := range cases {
got := snakeString(name)
throwFail(t, AssertIs(got, want))
}
}
func TestIgnoreCaseTag(t *testing.T) {
type testTagModel struct {
ID int `orm:"pk"`
NOO string `orm:"column(n)"`
Name01 string `orm:"NULL"`
Name02 string `orm:"COLUMN(Name)"`
Name03 string `orm:"Column(name)"`
}
modelCache.clean()
RegisterModel(&testTagModel{})
info, ok := modelCache.get("test_tag_model")
throwFail(t, AssertIs(ok, true))
throwFail(t, AssertNot(info, nil))
if t == nil {
return
}
throwFail(t, AssertIs(info.fields.GetByName("NOO").column, "n"))
throwFail(t, AssertIs(info.fields.GetByName("Name01").null, true))
throwFail(t, AssertIs(info.fields.GetByName("Name02").column, "Name"))
throwFail(t, AssertIs(info.fields.GetByName("Name03").column, "name"))
}
func TestInsertOrUpdate(t *testing.T) {
RegisterModel(new(User))
userName := "unique_username133"
column := "user_name"
user := User{UserName: userName, Status: 1, Password: "o"}
user1 := User{UserName: userName, Status: 2, Password: "o"}
user2 := User{UserName: userName, Status: 3, Password: "oo"}
dORM.Insert(&user)
fmt.Println(dORM.Driver().Name())
if dORM.Driver().Name() == "sqlite3" {
fmt.Println("sqlite3 is nonsupport")
return
}
specs := []struct {
description string
user User
colConflitAndArgs []string
assertion func(expected User, actual User)
isPostgresCompatible bool
}{
{
description: "test1",
user: user1,
colConflitAndArgs: []string{column},
assertion: func(expected, actual User) {
throwFailNow(t, AssertIs(expected.Status, actual.Status))
},
isPostgresCompatible: true,
},
{
description: "test2",
user: user2,
colConflitAndArgs: []string{column},
assertion: func(expected, actual User) {
throwFailNow(t, AssertIs(expected.Status, actual.Status))
throwFailNow(t, AssertIs(expected.Password, strings.TrimSpace(actual.Password)))
},
isPostgresCompatible: true,
},
{
description: "test3 +",
user: user2,
colConflitAndArgs: []string{column, "status=status+1"},
assertion: func(expected, actual User) {
throwFailNow(t, AssertIs(expected.Status+1, actual.Status))
},
isPostgresCompatible: false,
},
{
description: "test4 -",
user: user2,
colConflitAndArgs: []string{column, "status=status-1"},
assertion: func(expected, actual User) {
throwFailNow(t, AssertIs((expected.Status+1)-1, actual.Status))
},
isPostgresCompatible: false,
},
{
description: "test5 *",
user: user2,
colConflitAndArgs: []string{column, "status=status*3"},
assertion: func(expected, actual User) {
throwFailNow(t, AssertIs(((expected.Status+1)-1)*3, actual.Status))
},
isPostgresCompatible: false,
},
{
description: "test6 /",
user: user2,
colConflitAndArgs: []string{column, "Status=Status/3"},
assertion: func(expected, actual User) {
throwFailNow(t, AssertIs((((expected.Status+1)-1)*3)/3, actual.Status))
},
isPostgresCompatible: false,
},
}
for _, spec := range specs {
// postgres ON CONFLICT DO UPDATE SET can`t use colu=colu+values
if IsPostgres && !spec.isPostgresCompatible {
continue
}
_, err := dORM.InsertOrUpdate(&spec.user, spec.colConflitAndArgs...)
if err != nil {
fmt.Println(err)
if !(err.Error() == "postgres version must 9.5 or higher" || err.Error() == "`sqlite3` nonsupport InsertOrUpdate in beego") {
throwFailNow(t, err)
}
continue
}
test := User{UserName: userName}
err = dORM.Read(&test, column)
throwFailNow(t, AssertIs(err, nil))
spec.assertion(spec.user, test)
}
}
func TestStrPkInsert(t *testing.T) {
RegisterModel(new(StrPk))
pk := `1`
value := `StrPkValues(*56`
strPk := &StrPk{
Id: pk,
Value: value,
}
var err error
_, err = dORM.Insert(strPk)
if err != ErrLastInsertIdUnavailable {
throwFailNow(t, AssertIs(err, nil))
}
var vForTesting StrPk
err = dORM.QueryTable(new(StrPk)).Filter(`id`, pk).One(&vForTesting)
throwFailNow(t, AssertIs(err, nil))
throwFailNow(t, AssertIs(vForTesting.Value, value))
value2 := `s8s5da7as`
strPkForUpsert := &StrPk{
Id: pk,
Value: value2,
}
_, err = dORM.InsertOrUpdate(strPkForUpsert, `id`)
if err != nil {
fmt.Println(err)
if err.Error() == "postgres version must 9.5 or higher" || err.Error() == "`sqlite3` nonsupport InsertOrUpdate in beego" {
} else if err == ErrLastInsertIdUnavailable {
return
} else {
throwFailNow(t, err)
}
} else {
var vForTesting2 StrPk
err = dORM.QueryTable(new(StrPk)).Filter(`id`, pk).One(&vForTesting2)
throwFailNow(t, AssertIs(err, nil))
throwFailNow(t, AssertIs(vForTesting2.Value, value2))
}
}
func TestPSQueryBuilder(t *testing.T) {
// only test postgres
if dORM.Driver().Type() != 4 {
return
}
var user User
var l []userProfile
o := NewOrm()
qb, err := NewQueryBuilder("postgres")
if err != nil {
throwFailNow(t, err)
}
qb.Select("user.id", "user.user_name").
From("user").Where("id = ?").OrderBy("user_name").
Desc().Limit(1).Offset(0)
sql := qb.String()
err = o.Raw(sql, 2).QueryRow(&user)
if err != nil {
throwFailNow(t, err)
}
throwFail(t, AssertIs(user.UserName, "slene"))
qb.Select("*").
From("user_profile").InnerJoin("user").
On("user_profile.id = user.id")
sql = qb.String()
num, err := o.Raw(sql).QueryRows(&l)
if err != nil {
throwFailNow(t, err)
}
throwFailNow(t, AssertIs(num, 1))
throwFailNow(t, AssertIs(l[0].UserName, "astaxie"))
throwFailNow(t, AssertIs(l[0].Age, 30))
}
func TestCondition(t *testing.T) {
// test Condition whether to include yourself
cond := NewCondition()
cond = cond.AndCond(cond.Or("ID", 1))
cond = cond.AndCond(cond.Or("ID", 2))
cond = cond.AndCond(cond.Or("ID", 3))
cond = cond.AndCond(cond.Or("ID", 4))
cycleFlag := false
var hasCycle func(*Condition)
hasCycle = func(c *Condition) {
if nil == c || cycleFlag {
return
}
condPointMap := make(map[string]bool)
condPointMap[fmt.Sprintf("%p", c)] = true
for _, p := range c.params {
if p.isCond {
adr := fmt.Sprintf("%p", p.cond)
if condPointMap[adr] {
// self as sub cond was cycle
cycleFlag = true
break
}
condPointMap[adr] = true
}
}
if cycleFlag {
return
}
for _, p := range c.params {
if p.isCond {
// check next cond
hasCycle(p.cond)
}
}
return
}
hasCycle(cond)
// cycleFlag was true,meaning use self as sub cond
throwFail(t, AssertIs(!cycleFlag, true))
return
}
func TestContextCanceled(t *testing.T) {
ctx, cancel := context.WithCancel(context.Background())
user := User{UserName: "slene"}
err := dORM.ReadWithCtx(ctx, &user, "UserName")
throwFail(t, err)
cancel()
err = dORM.ReadWithCtx(ctx, &user, "UserName")
throwFail(t, AssertIs(err, context.Canceled))
ctx, cancel = context.WithCancel(context.Background())
cancel()
qs := dORM.QueryTable(user)
_, err = qs.Filter("UserName", "slene").CountWithCtx(ctx)
throwFail(t, AssertIs(err, context.Canceled))
}
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