Files
aorm/test/aorm_test.go
tangpanqing e65a46e49c new test
2023-01-06 17:11:55 +08:00

723 lines
23 KiB
Go

package test
import (
"database/sql"
"fmt"
_ "github.com/denisenkom/go-mssqldb"
_ "github.com/go-sql-driver/mysql"
_ "github.com/lib/pq"
_ "github.com/mattn/go-sqlite3"
"github.com/tangpanqing/aorm"
"github.com/tangpanqing/aorm/builder"
"github.com/tangpanqing/aorm/model"
"github.com/tangpanqing/aorm/null"
"testing"
"time"
)
type Student struct {
StudentId null.Int `aorm:"primary;auto_increment" json:"studentId"`
Name null.String `aorm:"size:100;not null;comment:名字" json:"name"`
}
type Article struct {
Id null.Int `aorm:"primary;auto_increment" json:"id"`
Type null.Int `aorm:"index;comment:类型" json:"type"`
PersonId null.Int `aorm:"comment:人员Id" json:"personId"`
ArticleBody null.String `aorm:"type:text;comment:文章内容" json:"articleBody"`
}
type ArticleVO struct {
Id null.Int `aorm:"primary;auto_increment" json:"id"`
Type null.Int `aorm:"index;comment:类型" json:"type"`
PersonId null.Int `aorm:"comment:人员Id" json:"personId"`
PersonName null.String `aorm:"comment:人员名称" json:"personName"`
ArticleBody null.String `aorm:"type:text;comment:文章内容" json:"articleBody"`
}
type Person struct {
Id null.Int `aorm:"primary;auto_increment" json:"id"`
Name null.String `aorm:"size:100;not null;comment:名字" json:"name"`
Sex null.Bool `aorm:"index;comment:性别" json:"sex"`
Age null.Int `aorm:"index;comment:年龄" json:"age"`
Type null.Int `aorm:"index;comment:类型" json:"type"`
CreateTime null.Time `aorm:"comment:创建时间" json:"createTime"`
Money null.Float `aorm:"comment:金额" json:"money"`
Test null.Float `aorm:"type:double;comment:测试" json:"test"`
}
type PersonAge struct {
Age null.Int
AgeCount null.Int
}
type PersonWithArticleCount struct {
Id null.Int `aorm:"primary;auto_increment" json:"id"`
Name null.String `aorm:"size:100;not null;comment:名字" json:"name"`
Sex null.Bool `aorm:"index;comment:性别" json:"sex"`
Age null.Int `aorm:"index;comment:年龄" json:"age"`
Type null.Int `aorm:"index;comment:类型" json:"type"`
CreateTime null.Time `aorm:"comment:创建时间" json:"createTime"`
Money null.Float `aorm:"comment:金额" json:"money"`
Test null.Float `aorm:"type:double;comment:测试" json:"test"`
ArticleCount null.Int `aorm:"comment:文章数量" json:"articleCount"`
}
var student = Student{}
var person = Person{}
var article = Article{}
var articleVO = ArticleVO{}
var personAge = PersonAge{}
var personWithArticleCount = PersonWithArticleCount{}
func TestAll(t *testing.T) {
aorm.Store(&person, &article)
aorm.Store(&articleVO)
aorm.Store(&personAge, &personWithArticleCount)
dbList := make([]aorm.DbContent, 0)
dbList = append(dbList, testSqlite3Connect())
dbList = append(dbList, testMysqlConnect())
dbList = append(dbList, testPostgresConnect())
dbList = append(dbList, testMssqlConnect())
for i := 0; i < len(dbList); i++ {
dbItem := dbList[i]
testMigrate(dbItem.DriverName, dbItem.DbLink)
testShowCreateTable(dbItem.DriverName, dbItem.DbLink)
id := testInsert(dbItem.DriverName, dbItem.DbLink)
testInsertBatch(dbItem.DriverName, dbItem.DbLink)
testGetOne(dbItem.DriverName, dbItem.DbLink, id)
testGetMany(dbItem.DriverName, dbItem.DbLink)
testUpdate(dbItem.DriverName, dbItem.DbLink, id)
isExists := testExists(dbItem.DriverName, dbItem.DbLink, id)
if isExists != true {
panic("应该存在,但是数据库不存在")
}
testDelete(dbItem.DriverName, dbItem.DbLink, id)
isExists2 := testExists(dbItem.DriverName, dbItem.DbLink, id)
if isExists2 == true {
panic("应该不存在,但是数据库存在")
}
id2 := testInsert(dbItem.DriverName, dbItem.DbLink)
testTable(dbItem.DriverName, dbItem.DbLink)
testSelect(dbItem.DriverName, dbItem.DbLink)
testSelectWithSub(dbItem.DriverName, dbItem.DbLink)
testWhereWithSub(dbItem.DriverName, dbItem.DbLink)
testWhere(dbItem.DriverName, dbItem.DbLink)
testJoin(dbItem.DriverName, dbItem.DbLink)
testJoinWithAlias(dbItem.DriverName, dbItem.DbLink)
testGroupBy(dbItem.DriverName, dbItem.DbLink)
testHaving(dbItem.DriverName, dbItem.DbLink)
testOrderBy(dbItem.DriverName, dbItem.DbLink)
testLimit(dbItem.DriverName, dbItem.DbLink)
testLock(dbItem.DriverName, dbItem.DbLink, id2)
testIncrement(dbItem.DriverName, dbItem.DbLink, id2)
testDecrement(dbItem.DriverName, dbItem.DbLink, id2)
testValue(dbItem.DriverName, dbItem.DbLink, id2)
testPluck(dbItem.DriverName, dbItem.DbLink)
testCount(dbItem.DriverName, dbItem.DbLink)
testSum(dbItem.DriverName, dbItem.DbLink)
testAvg(dbItem.DriverName, dbItem.DbLink)
testMin(dbItem.DriverName, dbItem.DbLink)
testMax(dbItem.DriverName, dbItem.DbLink)
testDistinct(dbItem.DriverName, dbItem.DbLink)
testExec(dbItem.DriverName, dbItem.DbLink)
testTransaction(dbItem.DriverName, dbItem.DbLink)
testTruncate(dbItem.DriverName, dbItem.DbLink)
}
}
func testSqlite3Connect() aorm.DbContent {
sqlite3Content, sqlite3Err := aorm.Open("sqlite3", "test.db")
if sqlite3Err != nil {
panic(sqlite3Err)
}
return sqlite3Content
}
func testMysqlConnect() aorm.DbContent {
username := "root"
password := "root"
hostname := "localhost"
port := "3306"
dbname := "database_name"
mysqlContent, mysqlErr := aorm.Open("mysql", username+":"+password+"@tcp("+hostname+":"+port+")/"+dbname+"?charset=utf8mb4&parseTime=True&loc=Local")
if mysqlErr != nil {
panic(mysqlErr)
}
err := mysqlContent.DbLink.Ping()
if err != nil {
panic(err)
}
return mysqlContent
}
func testPostgresConnect() aorm.DbContent {
psqlInfo := fmt.Sprintf("host=%s port=%d user=%s password=%s dbname=%s sslmode=disable", "localhost", 5432, "postgres", "root", "postgres")
postgresContent, postgresErr := aorm.Open("postgres", psqlInfo)
if postgresErr != nil {
panic(postgresErr)
}
err := postgresContent.DbLink.Ping()
if err != nil {
panic(err)
}
return postgresContent
}
func testMssqlConnect() aorm.DbContent {
mssqlInfo := fmt.Sprintf("server=%s;database=%s;user id=%s;password=%s;port=%d;encrypt=disable", "localhost", "database_name", "sa", "root", 1433)
mssqlContent, mssqlErr := aorm.Open("mssql", mssqlInfo)
if mssqlErr != nil {
panic(mssqlErr)
}
err := mssqlContent.DbLink.Ping()
if err != nil {
panic(err)
}
return mssqlContent
}
func testMigrate(driver string, db *sql.DB) {
//AutoMigrate
aorm.Migrator(db).Driver(driver).Opinion("ENGINE", "InnoDB").Opinion("COMMENT", "人员表").AutoMigrate(&Person{})
aorm.Migrator(db).Driver(driver).Opinion("ENGINE", "InnoDB").Opinion("COMMENT", "文章").AutoMigrate(&Article{})
aorm.Migrator(db).Driver(driver).Opinion("ENGINE", "InnoDB").Opinion("COMMENT", "学生").AutoMigrate(&Student{})
//Migrate
aorm.Migrator(db).Driver(driver).Opinion("ENGINE", "InnoDB").Opinion("COMMENT", "人员表").Migrate("person_1", &Person{})
}
func testShowCreateTable(driver string, db *sql.DB) {
aorm.Migrator(db).Driver(driver).ShowCreateTable("person")
}
func testInsert(driver string, db *sql.DB) int64 {
obj := Person{
Name: null.StringFrom("Alice"),
Sex: null.BoolFrom(true),
Age: null.IntFrom(18),
Type: null.IntFrom(0),
CreateTime: null.TimeFrom(time.Now()),
Money: null.FloatFrom(1),
Test: null.FloatFrom(2),
}
id, errInsert := aorm.Use(db).Debug(false).Driver(driver).Insert(&obj)
if errInsert != nil {
panic(driver + " testInsert " + "found err: " + errInsert.Error())
}
aorm.Use(db).Debug(false).Driver(driver).Insert(&Article{
Type: null.IntFrom(0),
PersonId: null.IntFrom(id),
ArticleBody: null.StringFrom("文章内容"),
})
var personItem Person
err := aorm.Use(db).Table(&person).Debug(false).Driver(driver).Table(&person).WhereEq(&person.Id, id).OrderBy(&person.Id, builder.Desc).GetOne(&personItem)
if err != nil {
fmt.Println(err.Error())
}
if obj.Name.String != personItem.Name.String {
fmt.Println(driver + ",Name not match, expected: " + obj.Name.String + " ,but real is : " + personItem.Name.String)
}
if obj.Sex.Bool != personItem.Sex.Bool {
fmt.Println(driver + ",Sex not match, expected: " + fmt.Sprintf("%v", obj.Sex.Bool) + " ,but real is : " + fmt.Sprintf("%v", personItem.Sex.Bool))
}
if obj.Age.Int64 != personItem.Age.Int64 {
fmt.Println(driver + ",Age not match, expected: " + fmt.Sprintf("%v", obj.Age.Int64) + " ,but real is : " + fmt.Sprintf("%v", personItem.Age.Int64))
}
if obj.Type.Int64 != personItem.Type.Int64 {
fmt.Println(driver + ",Type not match, expected: " + fmt.Sprintf("%v", obj.Type.Int64) + " ,but real is : " + fmt.Sprintf("%v", personItem.Type.Int64))
}
if obj.Money.Float64 != personItem.Money.Float64 {
fmt.Println(driver + ",Money not match, expected: " + fmt.Sprintf("%v", obj.Money.Float64) + " ,but real is : " + fmt.Sprintf("%v", personItem.Money.Float64))
}
if obj.Test.Float64 != personItem.Test.Float64 {
fmt.Println(driver + ",Test not match, expected: " + fmt.Sprintf("%v", obj.Test.Float64) + " ,but real is : " + fmt.Sprintf("%v", personItem.Test.Float64))
}
//测试非id主键
aorm.Use(db).Debug(false).Driver(driver).Insert(&Student{
Name: null.StringFrom("new student"),
})
return id
}
func testInsertBatch(driver string, db *sql.DB) int64 {
var batch []Person
batch = append(batch, Person{
Name: null.StringFrom("Alice"),
Sex: null.BoolFrom(false),
Age: null.IntFrom(18),
Type: null.IntFrom(0),
CreateTime: null.TimeFrom(time.Now()),
Money: null.FloatFrom(100.15),
Test: null.FloatFrom(200.15987654321987654321),
})
batch = append(batch, Person{
Name: null.StringFrom("Bob"),
Sex: null.BoolFrom(true),
Age: null.IntFrom(18),
Type: null.IntFrom(0),
CreateTime: null.TimeFrom(time.Now()),
Money: null.FloatFrom(100.15),
Test: null.FloatFrom(200.15987654321987654321),
})
count, err := aorm.Use(db).Debug(false).Driver(driver).InsertBatch(&batch)
if err != nil {
panic(driver + " testInsertBatch " + "found err:" + err.Error())
}
return count
}
func testGetOne(driver string, db *sql.DB, id int64) {
var personItem Person
errFind := aorm.Use(db).Debug(false).Driver(driver).Table(&person).OrderBy(&person.Id, builder.Desc).WhereEq(&person.Id, id).GetOne(&personItem)
if errFind != nil {
panic(driver + "testGetOne" + "found err")
}
}
func testGetMany(driver string, db *sql.DB) {
var list []Person
errSelect := aorm.Use(db).Driver(driver).Debug(false).Table(&person).WhereEq(&person.Type, 0).GetMany(&list)
if errSelect != nil {
panic(driver + " testGetMany " + "found err:" + errSelect.Error())
}
}
func testUpdate(driver string, db *sql.DB, id int64) {
_, errUpdate := aorm.Use(db).Debug(false).Driver(driver).WhereEq(&person.Id, id).Update(&Person{Name: null.StringFrom("Bob")})
if errUpdate != nil {
panic(driver + "testUpdate" + "found err")
}
}
func testDelete(driver string, db *sql.DB, id int64) {
_, errDelete := aorm.Use(db).Driver(driver).Debug(false).Table(&person).WhereEq(&person.Id, id).Delete()
if errDelete != nil {
panic(driver + "testDelete" + "found err")
}
_, errDelete2 := aorm.Use(db).Driver(driver).Debug(false).Delete(&Person{
Id: null.IntFrom(id),
})
if errDelete2 != nil {
panic(driver + "testDelete" + "found err")
}
}
func testExists(driver string, db *sql.DB, id int64) bool {
exists, err := aorm.Use(db).Driver(driver).Debug(false).Table(&person).WhereEq(&person.Id, id).OrderBy(&person.Id, builder.Desc).Exists()
if err != nil {
panic(driver + " testExists " + "found err:" + err.Error())
}
return exists
}
func testTable(driver string, db *sql.DB) {
_, err := aorm.Use(db).Debug(false).Driver(driver).Table("person_1").Insert(&Person{Name: null.StringFrom("Cherry")})
if err != nil {
panic(driver + " testTable " + "found err:" + err.Error())
}
_, err2 := aorm.Use(db).Debug(false).Driver(driver).Table(&person).Insert(&Person{Name: null.StringFrom("Cherry")})
if err2 != nil {
panic(driver + " testTable " + "found err:" + err2.Error())
}
}
func testSelect(driver string, db *sql.DB) {
var listByFiled []Person
err := aorm.Use(db).Debug(false).Driver(driver).Table(&person).Select(&person.Name).Select(&person.Age).WhereEq(&person.Age, 18).GetMany(&listByFiled)
if err != nil {
panic(driver + " testSelect " + "found err:" + err.Error())
}
}
func testSelectWithSub(driver string, db *sql.DB) {
var listByFiled []PersonWithArticleCount
sub := aorm.Sub().Table(&article).SelectCount(&article.Id, "article_count_tem").WhereRawEq(&article.PersonId, &person.Id)
err := aorm.Use(db).Debug(false).
Driver(driver).
SelectExp(&sub, &personWithArticleCount.ArticleCount).
SelectAll(&person).
Table(&person).
WhereEq(&person.Age, 18).
GetMany(&listByFiled)
if err != nil {
panic(driver + " testSelectWithSub " + "found err:" + err.Error())
}
}
func testWhereWithSub(driver string, db *sql.DB) {
var listByFiled []Person
sub := aorm.Sub().Table(&article).Driver(driver).SelectCount(&article.PersonId, "count_person_id").GroupBy(&article.PersonId).HavingGt("count_person_id", 0)
err := aorm.Use(db).Debug(false).
Table(&person).
Driver(driver).
WhereIn(&person.Id, &sub).
GetMany(&listByFiled)
if err != nil {
panic(driver + " testWhereWithSub " + "found err:" + err.Error())
}
}
func testWhere(driver string, db *sql.DB) {
var listByWhere []Person
err := aorm.Use(db).Debug(false).Driver(driver).Table(&person).WhereArr([]builder.WhereItem{
{Field: &person.Type, Opt: builder.Eq, Val: 0},
{Field: &person.Age, Opt: builder.In, Val: []int{18, 20}},
{Field: &person.Money, Opt: builder.Between, Val: []float64{100.1, 200.9}},
{Field: &person.Money, Opt: builder.Eq, Val: 100.15},
{Field: &person.Name, Opt: builder.Like, Val: []string{"%", "li", "%"}},
}).GetMany(&listByWhere)
if err != nil {
panic(driver + "testWhere" + "found err")
}
}
func testJoin(driver string, db *sql.DB) {
var list2 []ArticleVO
err := aorm.Use(db).Debug(false).Driver(driver).
Table(&article).
LeftJoin(
&person,
[]builder.JoinCondition{
builder.GenJoinCondition(&person.Id, builder.RawEq, &article.PersonId),
},
).
SelectAll(&article).
SelectAs(&person.Name, &articleVO.PersonName).
WhereEq(&article.Type, 0).
WhereIn(&person.Age, []int{18, 20}).
GetMany(&list2)
if err != nil {
panic(driver + " testWhere " + "found err " + err.Error())
}
}
func testJoinWithAlias(driver string, db *sql.DB) {
var list2 []ArticleVO
err := aorm.Use(db).Debug(false).Driver(driver).
Table(&article, "o").
LeftJoin(
&person,
[]builder.JoinCondition{
builder.GenJoinCondition(&person.Id, builder.RawEq, &article.PersonId, "o"),
},
"p",
).
Select("*", "o").
SelectAs(&person.Name, &articleVO.PersonName, "p").
WhereEq(&article.Type, 0, "o").
WhereIn(&person.Age, []int{18, 20}, "p").
GetMany(&list2)
if err != nil {
panic(driver + " testWhere " + "found err " + err.Error())
}
}
func testGroupBy(driver string, db *sql.DB) {
var personAgeItem PersonAge
var where []builder.WhereItem
where = append(where, builder.WhereItem{Field: "type", Opt: builder.Eq, Val: 0})
err := aorm.Use(db).Debug(false).
Table(&person).
Select(&person.Age).
SelectCount(&person.Age, &personAge.AgeCount).
GroupBy(&person.Age).
WhereEq(&person.Type, 0).
Driver(driver).
OrderBy(&person.Age, builder.Desc).
GetOne(&personAgeItem)
if err != nil {
panic(driver + "testGroupBy" + "found err")
}
}
func testHaving(driver string, db *sql.DB) {
var listByHaving []PersonAge
err := aorm.Use(db).Debug(false).Driver(driver).
Table(&person).
Select(&person.Age).
SelectCount(&person.Age, &personAge.AgeCount).
GroupBy(&person.Age).
WhereEq(&person.Type, 0).
OrderBy(&person.Age, builder.Desc).
HavingGt(&personAge.AgeCount, 4).
GetMany(&listByHaving)
if err != nil {
panic(driver + " testHaving " + "found err")
}
}
func testOrderBy(driver string, db *sql.DB) {
var listByOrder []Person
err := aorm.Use(db).Debug(false).Driver(driver).
Table(&person).
WhereEq(&person.Type, 0).
OrderBy(&person.Age, builder.Desc).
GetMany(&listByOrder)
if err != nil {
panic(driver + "testOrderBy" + "found err")
}
var listByOrder2 []Person
err2 := aorm.Use(db).Debug(false).Driver(driver).
Table(&person, "o").
WhereEq(&person.Type, 0, "o").
OrderBy(&person.Age, builder.Desc, "o").
GetMany(&listByOrder2)
if err2 != nil {
panic(driver + "testOrderBy" + "found err")
}
}
func testLimit(driver string, db *sql.DB) {
var list3 []Person
err1 := aorm.Use(db).Debug(false).
Table(&person).
WhereEq(&person.Type, 0).
Limit(50, 10).
Driver(driver).
OrderBy(&person.Id, builder.Desc).
GetMany(&list3)
if err1 != nil {
panic(driver + "testLimit" + "found err")
}
var list4 []Person
err := aorm.Use(db).Debug(false).
Driver(driver).
Table(&person).
WhereEq(&person.Type, 0).
Page(3, 10).
OrderBy(&person.Id, builder.Desc).
GetMany(&list4)
if err != nil {
panic(driver + "testPage" + "found err")
}
}
func testLock(driver string, db *sql.DB, id int64) {
if driver == model.Sqlite3 || driver == model.Mssql {
return
}
var itemByLock Person
err := aorm.Use(db).
Debug(false).
LockForUpdate(true).
Table(&person).
WhereEq(&person.Id, id).
Driver(driver).
OrderBy(&person.Id, builder.Desc).
GetOne(&itemByLock)
if err != nil {
panic(driver + "testLock" + "found err")
}
}
func testIncrement(driver string, db *sql.DB, id int64) {
_, err := aorm.Use(db).Debug(false).Driver(driver).Table(&person).WhereEq(&person.Id, id).Increment(&person.Age, 1)
if err != nil {
panic(driver + " testIncrement " + "found err:" + err.Error())
}
}
func testDecrement(driver string, db *sql.DB, id int64) {
_, err := aorm.Use(db).Debug(false).Driver(driver).Table(&person).WhereEq(&person.Id, id).Decrement(&person.Age, 2)
if err != nil {
panic(driver + "testDecrement" + "found err")
}
}
func testValue(driver string, db *sql.DB, id int64) {
var name string
errName := aorm.Use(db).Debug(false).Driver(driver).Table(&person).OrderBy(&person.Id, builder.Desc).WhereEq(&person.Id, id).Value(&person.Name, &name)
if errName != nil {
panic(driver + "testValue" + "found err")
}
var age int64
errAge := aorm.Use(db).Debug(false).Driver(driver).Table(&person).OrderBy(&person.Id, builder.Desc).WhereEq(&person.Id, id).Value(&person.Age, &age)
if errAge != nil {
panic(driver + "testValue" + "found err")
}
var money float32
errMoney := aorm.Use(db).Debug(false).Driver(driver).Table(&person).OrderBy(&person.Id, builder.Desc).WhereEq(&person.Id, id).Value(&person.Money, &money)
if errMoney != nil {
panic(driver + "testValue" + "found err")
}
var test float64
errTest := aorm.Use(db).Debug(false).Driver(driver).Table(&person).OrderBy(&person.Id, builder.Desc).WhereEq(&person.Id, id).Value(&person.Test, &test)
if errTest != nil {
panic(driver + "testValue" + "found err")
}
}
func testPluck(driver string, db *sql.DB) {
var nameList []string
errNameList := aorm.Use(db).Debug(false).Driver(driver).Table(&person).OrderBy(&person.Id, builder.Desc).WhereEq(&person.Type, 0).Limit(0, 3).Pluck(&person.Name, &nameList)
if errNameList != nil {
panic(driver + "testPluck" + "found err")
}
var ageList []int64
errAgeList := aorm.Use(db).Debug(false).Driver(driver).Table(&person).OrderBy(&person.Id, builder.Desc).WhereEq(&person.Type, 0).Limit(0, 3).Pluck(&person.Age, &ageList)
if errAgeList != nil {
panic(driver + "testPluck" + "found err:" + errAgeList.Error())
}
var moneyList []float32
errMoneyList := aorm.Use(db).Debug(false).Driver(driver).Table(&person).OrderBy(&person.Id, builder.Desc).WhereEq(&person.Type, 0).Limit(0, 3).Pluck(&person.Money, &moneyList)
if errMoneyList != nil {
panic(driver + "testPluck" + "found err")
}
var testList []float64
errTestList := aorm.Use(db).Debug(false).Driver(driver).Table(&person).OrderBy(&person.Id, builder.Desc).WhereEq(&person.Type, 0).Limit(0, 3).Pluck(&person.Test, &testList)
if errTestList != nil {
panic(driver + "testPluck" + "found err")
}
}
func testCount(driver string, db *sql.DB) {
_, err := aorm.Use(db).Debug(false).Table(&person).WhereEq(&person.Age, 18).Driver(driver).Count("*")
if err != nil {
panic(driver + "testCount" + "found err")
}
}
func testSum(driver string, db *sql.DB) {
_, err := aorm.Use(db).Debug(false).Table(&person).WhereEq(&person.Age, 18).Driver(driver).Sum(&person.Age)
if err != nil {
panic(driver + "testSum" + "found err")
}
}
func testAvg(driver string, db *sql.DB) {
_, err := aorm.Use(db).Debug(false).Table(&person).WhereEq(&person.Age, 18).Driver(driver).Avg(&person.Age)
if err != nil {
panic(driver + "testAvg" + "found err")
}
}
func testMin(driver string, db *sql.DB) {
_, err := aorm.Use(db).Debug(false).Table(&person).WhereEq(&person.Age, 18).Driver(driver).Min(&person.Age)
if err != nil {
panic(driver + "testMin" + "found err")
}
}
func testMax(driver string, db *sql.DB) {
_, err := aorm.Use(db).Debug(false).Table(&person).WhereEq(&person.Age, 18).Driver(driver).Max(&person.Age)
if err != nil {
panic(driver + "testMax" + "found err")
}
}
func testDistinct(driver string, db *sql.DB) {
var listByFiled []Person
err := aorm.Use(db).Debug(false).Driver(driver).Distinct(true).Table(&person).Select(&person.Name).Select(&person.Age).WhereEq(&person.Age, 18).GetMany(&listByFiled)
if err != nil {
panic(driver + " testSelect " + "found err:" + err.Error())
}
}
func testExec(driver string, db *sql.DB) {
_, err := aorm.Use(db).Debug(false).Driver(driver).Exec("UPDATE person SET name = ? WHERE person.id=?", "Bob", 3)
if err != nil {
panic(driver + "testExec" + "found err")
}
}
func testTransaction(driver string, db *sql.DB) {
tx, _ := db.Begin()
id, errInsert := aorm.Use(tx).Debug(false).Driver(driver).Insert(&Person{
Name: null.StringFrom("Alice"),
})
if errInsert != nil {
tx.Rollback()
panic(driver + " testTransaction " + "found err:" + errInsert.Error())
return
}
_, errCount := aorm.Use(tx).Debug(false).Driver(driver).Table(&person).WhereEq(&person.Id, id).Count("*")
if errCount != nil {
tx.Rollback()
panic(driver + "testTransaction" + "found err")
return
}
var personItem Person
errPerson := aorm.Use(tx).Debug(false).Driver(driver).Table(&person).WhereEq(&person.Id, id).OrderBy(&person.Id, builder.Desc).GetOne(&personItem)
if errPerson != nil {
tx.Rollback()
panic(driver + "testTransaction" + "found err")
return
}
_, errUpdate := aorm.Use(tx).Debug(false).Driver(driver).Where(&Person{
Id: null.IntFrom(id),
}).Update(&Person{
Name: null.StringFrom("Bob"),
})
if errUpdate != nil {
tx.Rollback()
panic(driver + "testTransaction" + "found err")
return
}
tx.Commit()
}
func testTruncate(driver string, db *sql.DB) {
_, err := aorm.Use(db).Debug(false).Driver(driver).Table(&person).Truncate()
if err != nil {
panic(driver + " testTruncate " + "found err")
}
}