gf/database/gdb/gdb_unit_z_model_test.go

855 lines
22 KiB
Go

// Copyright 2019 gf Author(https://github.com/gogf/gf). All Rights Reserved.
//
// This Source Code Form is subject to the terms of the MIT License.
// If a copy of the MIT was not distributed with this file,
// You can obtain one at https://github.com/gogf/gf.
package gdb_test
import (
"database/sql"
"fmt"
"testing"
"github.com/gogf/gf/frame/g"
"github.com/gogf/gf/os/gtime"
"github.com/gogf/gf/test/gtest"
)
func Test_Model_Insert(t *testing.T) {
table := createTable()
defer dropTable(table)
gtest.Case(t, func() {
user := db.From(table)
result, err := user.Filter().Data(g.Map{
"id": 1,
"uid": 1,
"passport": "t1",
"password": "25d55ad283aa400af464c76d713c07ad",
"nickname": "name_1",
"create_time": gtime.Now().String(),
}).Insert()
gtest.Assert(err, nil)
n, _ := result.LastInsertId()
gtest.Assert(n, 1)
result, err = db.Table(table).Filter().Data(g.Map{
"id": "2",
"uid": "2",
"passport": "t2",
"password": "25d55ad283aa400af464c76d713c07ad",
"nickname": "name_2",
"create_time": gtime.Now().String(),
}).Insert()
gtest.Assert(err, nil)
n, _ = result.RowsAffected()
gtest.Assert(n, 1)
type User struct {
Id int `gconv:"id"`
Uid int `gconv:"uid"`
Passport string `json:"passport"`
Password string `gconv:"password"`
Nickname string `gconv:"nickname"`
CreateTime string `json:"create_time"`
}
result, err = db.Table(table).Filter().Data(User{
Id: 3,
Uid: 3,
Passport: "t3",
Password: "25d55ad283aa400af464c76d713c07ad",
Nickname: "name_3",
CreateTime: gtime.Now().String(),
}).Insert()
gtest.Assert(err, nil)
n, _ = result.RowsAffected()
gtest.Assert(n, 1)
value, err := db.Table(table).Fields("passport").Where("id=3").Value()
gtest.Assert(err, nil)
gtest.Assert(value.String(), "t3")
result, err = db.Table(table).Filter().Data(&User{
Id: 4,
Uid: 4,
Passport: "t4",
Password: "25d55ad283aa400af464c76d713c07ad",
Nickname: "T4",
CreateTime: gtime.Now().String(),
}).Insert()
gtest.Assert(err, nil)
n, _ = result.RowsAffected()
gtest.Assert(n, 1)
value, err = db.Table(table).Fields("passport").Where("id=4").Value()
gtest.Assert(err, nil)
gtest.Assert(value.String(), "t4")
result, err = db.Table(table).Where("id>?", 1).Delete()
gtest.Assert(err, nil)
n, _ = result.RowsAffected()
gtest.Assert(n, 3)
})
}
func Test_Model_Batch(t *testing.T) {
// bacth insert
gtest.Case(t, func() {
table := createTable()
defer dropTable(table)
result, err := db.Table(table).Filter().Data(g.List{
{
"id": 2,
"uid": 2,
"passport": "t2",
"password": "25d55ad283aa400af464c76d713c07ad",
"nickname": "name_2",
"create_time": gtime.Now().String(),
},
{
"id": 3,
"uid": 3,
"passport": "t3",
"password": "25d55ad283aa400af464c76d713c07ad",
"nickname": "name_3",
"create_time": gtime.Now().String(),
},
}).Batch(1).Insert()
if err != nil {
gtest.Error(err)
}
n, _ := result.RowsAffected()
gtest.Assert(n, 2)
})
// batch save
gtest.Case(t, func() {
table := createInitTable()
defer dropTable(table)
result, err := db.Table(table).All()
gtest.Assert(err, nil)
gtest.Assert(len(result), INIT_DATA_SIZE)
for _, v := range result {
v["nickname"].Set(v["nickname"].String() + v["id"].String())
}
r, e := db.Table(table).Data(result).Save()
gtest.Assert(e, nil)
n, e := r.RowsAffected()
gtest.Assert(e, nil)
gtest.Assert(n, INIT_DATA_SIZE*2)
})
// batch replace
gtest.Case(t, func() {
table := createInitTable()
defer dropTable(table)
result, err := db.Table(table).All()
gtest.Assert(err, nil)
gtest.Assert(len(result), INIT_DATA_SIZE)
for _, v := range result {
v["nickname"].Set(v["nickname"].String() + v["id"].String())
}
r, e := db.Table(table).Data(result).Replace()
gtest.Assert(e, nil)
n, e := r.RowsAffected()
gtest.Assert(e, nil)
gtest.Assert(n, INIT_DATA_SIZE*2)
})
}
func Test_Model_Replace(t *testing.T) {
table := createTable()
defer dropTable(table)
gtest.Case(t, func() {
result, err := db.Table(table).Data(g.Map{
"id": 1,
"passport": "t11",
"password": "25d55ad283aa400af464c76d713c07ad",
"nickname": "T11",
"create_time": "2018-10-24 10:00:00",
}).Replace()
gtest.Assert(err, nil)
n, _ := result.RowsAffected()
gtest.Assert(n, 1)
})
}
func Test_Model_Save(t *testing.T) {
table := createTable()
defer dropTable(table)
gtest.Case(t, func() {
result, err := db.Table(table).Data(g.Map{
"id": 1,
"passport": "t111",
"password": "25d55ad283aa400af464c76d713c07ad",
"nickname": "T111",
"create_time": "2018-10-24 10:00:00",
}).Save()
gtest.Assert(err, nil)
n, _ := result.RowsAffected()
gtest.Assert(n, 1)
})
}
func Test_Model_Update(t *testing.T) {
table := createInitTable()
defer dropTable(table)
// UPDATE...LIMIT
gtest.Case(t, func() {
result, err := db.Table(table).Data("nickname", "T100").OrderBy("id desc").Limit(2).Update()
gtest.Assert(err, nil)
n, _ := result.RowsAffected()
gtest.Assert(n, 2)
v1, err := db.Table(table).Fields("nickname").Where("id", 10).Value()
gtest.Assert(err, nil)
gtest.Assert(v1.String(), "T100")
v2, err := db.Table(table).Fields("nickname").Where("id", 8).Value()
gtest.Assert(err, nil)
gtest.Assert(v2.String(), "name_8")
})
gtest.Case(t, func() {
result, err := db.Table(table).Data("passport", "user_22").Where("passport=?", "user_2").Update()
gtest.Assert(err, nil)
n, _ := result.RowsAffected()
gtest.Assert(n, 1)
})
gtest.Case(t, func() {
result, err := db.Table(table).Data("passport", "user_2").Where("passport='user_22'").Update()
gtest.Assert(err, nil)
n, _ := result.RowsAffected()
gtest.Assert(n, 1)
})
}
func Test_Model_Clone(t *testing.T) {
table := createInitTable()
defer dropTable(table)
gtest.Case(t, func() {
md := db.Table(table).Where("id IN(?)", g.Slice{1, 3})
count, err := md.Count()
gtest.Assert(err, nil)
record, err := md.OrderBy("id DESC").One()
gtest.Assert(err, nil)
result, err := md.OrderBy("id ASC").All()
gtest.Assert(err, nil)
gtest.Assert(count, 2)
gtest.Assert(record["id"].Int(), 3)
gtest.Assert(len(result), 2)
gtest.Assert(result[0]["id"].Int(), 1)
gtest.Assert(result[1]["id"].Int(), 3)
})
}
func Test_Model_Safe(t *testing.T) {
table := createInitTable()
defer dropTable(table)
gtest.Case(t, func() {
md := db.Table(table).Safe(false).Where("id IN(?)", g.Slice{1, 3})
count, err := md.Count()
gtest.Assert(err, nil)
gtest.Assert(count, 2)
md.And("id = ?", 1)
count, err = md.Count()
gtest.Assert(err, nil)
gtest.Assert(count, 1)
})
gtest.Case(t, func() {
md := db.Table(table).Safe(true).Where("id IN(?)", g.Slice{1, 3})
count, err := md.Count()
gtest.Assert(err, nil)
gtest.Assert(count, 2)
md.And("id = ?", 1)
count, err = md.Count()
gtest.Assert(err, nil)
gtest.Assert(count, 2)
})
gtest.Case(t, func() {
md := db.Table(table).Safe().Where("id IN(?)", g.Slice{1, 3})
count, err := md.Count()
gtest.Assert(err, nil)
gtest.Assert(count, 2)
md.And("id = ?", 1)
count, err = md.Count()
gtest.Assert(err, nil)
gtest.Assert(count, 2)
})
}
func Test_Model_All(t *testing.T) {
table := createInitTable()
defer dropTable(table)
gtest.Case(t, func() {
result, err := db.Table(table).All()
gtest.Assert(err, nil)
gtest.Assert(len(result), INIT_DATA_SIZE)
})
// sql.ErrNoRows
gtest.Case(t, func() {
result, err := db.Table(table).Where("id<0").All()
gtest.Assert(result, nil)
gtest.Assert(err, sql.ErrNoRows)
})
}
func Test_Model_One(t *testing.T) {
table := createInitTable()
defer dropTable(table)
gtest.Case(t, func() {
record, err := db.Table(table).Where("id", 1).One()
gtest.Assert(err, nil)
gtest.Assert(record["nickname"].String(), "name_1")
})
// sql.ErrNoRows
gtest.Case(t, func() {
record, err := db.Table(table).Where("id", 0).One()
gtest.Assert(err, sql.ErrNoRows)
gtest.Assert(record, nil)
})
}
func Test_Model_Value(t *testing.T) {
table := createInitTable()
defer dropTable(table)
gtest.Case(t, func() {
value, err := db.Table(table).Fields("nickname").Where("id", 1).Value()
gtest.Assert(err, nil)
gtest.Assert(value.String(), "name_1")
})
// sql.ErrNoRows
gtest.Case(t, func() {
value, err := db.Table(table).Fields("nickname").Where("id", 0).Value()
gtest.Assert(err, sql.ErrNoRows)
gtest.Assert(value, nil)
})
}
func Test_Model_Count(t *testing.T) {
table := createInitTable()
defer dropTable(table)
gtest.Case(t, func() {
count, err := db.Table(table).Count()
gtest.Assert(err, nil)
gtest.Assert(count, INIT_DATA_SIZE)
})
}
func Test_Model_Select(t *testing.T) {
table := createInitTable()
defer dropTable(table)
gtest.Case(t, func() {
result, err := db.Table(table).Select()
gtest.Assert(err, nil)
gtest.Assert(len(result), INIT_DATA_SIZE)
})
}
func Test_Model_Struct(t *testing.T) {
table := createInitTable()
defer dropTable(table)
gtest.Case(t, func() {
type User struct {
Id int
Passport string
Password string
NickName string
CreateTime gtime.Time
}
user := new(User)
err := db.Table(table).Where("id=1").Struct(user)
gtest.Assert(err, nil)
gtest.Assert(user.NickName, "name_1")
gtest.Assert(user.CreateTime.String(), "2018-10-24 10:00:00")
})
gtest.Case(t, func() {
type User struct {
Id int
Passport string
Password string
NickName string
CreateTime *gtime.Time
}
user := new(User)
err := db.Table(table).Where("id=1").Struct(user)
gtest.Assert(err, nil)
gtest.Assert(user.NickName, "name_1")
gtest.Assert(user.CreateTime.String(), "2018-10-24 10:00:00")
})
// Auto creating struct object.
gtest.Case(t, func() {
type User struct {
Id int
Passport string
Password string
NickName string
CreateTime *gtime.Time
}
user := (*User)(nil)
err := db.Table(table).Where("id=1").Struct(&user)
gtest.Assert(err, nil)
gtest.Assert(user.NickName, "name_1")
gtest.Assert(user.CreateTime.String(), "2018-10-24 10:00:00")
})
// Just using Scan.
gtest.Case(t, func() {
type User struct {
Id int
Passport string
Password string
NickName string
CreateTime *gtime.Time
}
user := (*User)(nil)
err := db.Table(table).Where("id=1").Scan(&user)
if err != nil {
gtest.Error(err)
}
gtest.Assert(user.NickName, "name_1")
gtest.Assert(user.CreateTime.String(), "2018-10-24 10:00:00")
})
// sql.ErrNoRows
gtest.Case(t, func() {
type User struct {
Id int
Passport string
Password string
NickName string
CreateTime *gtime.Time
}
user := new(User)
err := db.Table(table).Where("id=-1").Struct(user)
gtest.Assert(err, sql.ErrNoRows)
})
}
func Test_Model_Structs(t *testing.T) {
table := createInitTable()
defer dropTable(table)
gtest.Case(t, func() {
type User struct {
Id int
Passport string
Password string
NickName string
CreateTime gtime.Time
}
var users []User
err := db.Table(table).OrderBy("id asc").Structs(&users)
if err != nil {
gtest.Error(err)
}
gtest.Assert(len(users), INIT_DATA_SIZE)
gtest.Assert(users[0].Id, 1)
gtest.Assert(users[1].Id, 2)
gtest.Assert(users[2].Id, 3)
gtest.Assert(users[0].NickName, "name_1")
gtest.Assert(users[1].NickName, "name_2")
gtest.Assert(users[2].NickName, "name_3")
gtest.Assert(users[0].CreateTime.String(), "2018-10-24 10:00:00")
})
// Auto create struct slice.
gtest.Case(t, func() {
type User struct {
Id int
Passport string
Password string
NickName string
CreateTime *gtime.Time
}
var users []*User
err := db.Table(table).OrderBy("id asc").Structs(&users)
if err != nil {
gtest.Error(err)
}
gtest.Assert(len(users), INIT_DATA_SIZE)
gtest.Assert(users[0].Id, 1)
gtest.Assert(users[1].Id, 2)
gtest.Assert(users[2].Id, 3)
gtest.Assert(users[0].NickName, "name_1")
gtest.Assert(users[1].NickName, "name_2")
gtest.Assert(users[2].NickName, "name_3")
gtest.Assert(users[0].CreateTime.String(), "2018-10-24 10:00:00")
})
// Just using Scan.
gtest.Case(t, func() {
type User struct {
Id int
Passport string
Password string
NickName string
CreateTime *gtime.Time
}
var users []*User
err := db.Table(table).OrderBy("id asc").Scan(&users)
if err != nil {
gtest.Error(err)
}
gtest.Assert(len(users), INIT_DATA_SIZE)
gtest.Assert(users[0].Id, 1)
gtest.Assert(users[1].Id, 2)
gtest.Assert(users[2].Id, 3)
gtest.Assert(users[0].NickName, "name_1")
gtest.Assert(users[1].NickName, "name_2")
gtest.Assert(users[2].NickName, "name_3")
gtest.Assert(users[0].CreateTime.String(), "2018-10-24 10:00:00")
})
// sql.ErrNoRows
gtest.Case(t, func() {
type User struct {
Id int
Passport string
Password string
NickName string
CreateTime *gtime.Time
}
var users []*User
err := db.Table(table).Where("id<0").Structs(&users)
gtest.Assert(err, sql.ErrNoRows)
})
}
func Test_Model_Scan(t *testing.T) {
table := createInitTable()
defer dropTable(table)
gtest.Case(t, func() {
type User struct {
Id int
Passport string
Password string
NickName string
CreateTime gtime.Time
}
user := new(User)
err := db.Table(table).Where("id=1").Scan(user)
gtest.Assert(err, nil)
gtest.Assert(user.NickName, "name_1")
gtest.Assert(user.CreateTime.String(), "2018-10-24 10:00:00")
})
gtest.Case(t, func() {
type User struct {
Id int
Passport string
Password string
NickName string
CreateTime *gtime.Time
}
user := new(User)
err := db.Table(table).Where("id=1").Scan(user)
gtest.Assert(err, nil)
gtest.Assert(user.NickName, "name_1")
gtest.Assert(user.CreateTime.String(), "2018-10-24 10:00:00")
})
gtest.Case(t, func() {
type User struct {
Id int
Passport string
Password string
NickName string
CreateTime gtime.Time
}
var users []User
err := db.Table(table).OrderBy("id asc").Scan(&users)
gtest.Assert(err, nil)
gtest.Assert(len(users), INIT_DATA_SIZE)
gtest.Assert(users[0].Id, 1)
gtest.Assert(users[1].Id, 2)
gtest.Assert(users[2].Id, 3)
gtest.Assert(users[0].NickName, "name_1")
gtest.Assert(users[1].NickName, "name_2")
gtest.Assert(users[2].NickName, "name_3")
gtest.Assert(users[0].CreateTime.String(), "2018-10-24 10:00:00")
})
gtest.Case(t, func() {
type User struct {
Id int
Passport string
Password string
NickName string
CreateTime *gtime.Time
}
var users []*User
err := db.Table(table).OrderBy("id asc").Scan(&users)
gtest.Assert(err, nil)
gtest.Assert(len(users), INIT_DATA_SIZE)
gtest.Assert(users[0].Id, 1)
gtest.Assert(users[1].Id, 2)
gtest.Assert(users[2].Id, 3)
gtest.Assert(users[0].NickName, "name_1")
gtest.Assert(users[1].NickName, "name_2")
gtest.Assert(users[2].NickName, "name_3")
gtest.Assert(users[0].CreateTime.String(), "2018-10-24 10:00:00")
})
// sql.ErrNoRows
gtest.Case(t, func() {
type User struct {
Id int
Passport string
Password string
NickName string
CreateTime *gtime.Time
}
user := new(User)
users := new([]*User)
err1 := db.Table(table).Where("id < 0").Scan(user)
err2 := db.Table(table).Where("id < 0").Scan(users)
gtest.Assert(err1, sql.ErrNoRows)
gtest.Assert(err2, sql.ErrNoRows)
})
}
func Test_Model_OrderBy(t *testing.T) {
table := createInitTable()
defer dropTable(table)
gtest.Case(t, func() {
result, err := db.Table(table).OrderBy("id DESC").Select()
gtest.Assert(err, nil)
gtest.Assert(len(result), INIT_DATA_SIZE)
gtest.Assert(result[0]["nickname"].String(), fmt.Sprintf("name_%d", INIT_DATA_SIZE))
})
}
func Test_Model_GroupBy(t *testing.T) {
table := createInitTable()
defer dropTable(table)
gtest.Case(t, func() {
result, err := db.Table(table).GroupBy("id").Select()
gtest.Assert(err, nil)
gtest.Assert(len(result), INIT_DATA_SIZE)
gtest.Assert(result[0]["nickname"].String(), "name_1")
})
}
func Test_Model_Where(t *testing.T) {
table := createInitTable()
defer dropTable(table)
// string
gtest.Case(t, func() {
result, err := db.Table(table).Where("id=? and nickname=?", 3, "name_3").One()
gtest.Assert(err, nil)
gtest.AssertGT(len(result), 0)
gtest.Assert(result["id"].Int(), 3)
})
// slice parameter
gtest.Case(t, func() {
result, err := db.Table(table).Where("id=? and nickname=?", g.Slice{3, "name_3"}).One()
gtest.Assert(err, nil)
gtest.AssertGT(len(result), 0)
gtest.Assert(result["id"].Int(), 3)
})
gtest.Case(t, func() {
result, err := db.Table(table).Where("id=3", g.Slice{}).One()
gtest.Assert(err, nil)
gtest.AssertGT(len(result), 0)
gtest.Assert(result["id"].Int(), 3)
})
gtest.Case(t, func() {
result, err := db.Table(table).Where("id=?", g.Slice{3}).One()
gtest.Assert(err, nil)
gtest.AssertGT(len(result), 0)
gtest.Assert(result["id"].Int(), 3)
})
gtest.Case(t, func() {
result, err := db.Table(table).Where("id", 3).One()
gtest.Assert(err, nil)
gtest.AssertGT(len(result), 0)
gtest.Assert(result["id"].Int(), 3)
})
gtest.Case(t, func() {
result, err := db.Table(table).Where("id", 3).Where("nickname", "name_3").One()
gtest.Assert(err, nil)
gtest.Assert(result["id"].Int(), 3)
})
gtest.Case(t, func() {
result, err := db.Table(table).Where("id", 3).And("nickname", "name_3").One()
gtest.Assert(err, nil)
gtest.Assert(result["id"].Int(), 3)
})
gtest.Case(t, func() {
result, err := db.Table(table).Where("id", 30).Or("nickname", "name_3").One()
gtest.Assert(err, nil)
gtest.Assert(result["id"].Int(), 3)
})
gtest.Case(t, func() {
result, err := db.Table(table).Where("id", 30).Or("nickname", "name_3").And("id>?", 1).One()
gtest.Assert(err, nil)
gtest.Assert(result["id"].Int(), 3)
})
gtest.Case(t, func() {
result, err := db.Table(table).Where("id", 30).Or("nickname", "name_3").And("id>", 1).One()
gtest.Assert(err, nil)
gtest.Assert(result["id"].Int(), 3)
})
// slice
gtest.Case(t, func() {
result, err := db.Table(table).Where("id=? AND nickname=?", g.Slice{3, "name_3"}...).One()
gtest.Assert(err, nil)
gtest.Assert(result["id"].Int(), 3)
})
gtest.Case(t, func() {
result, err := db.Table(table).Where("id=? AND nickname=?", g.Slice{3, "name_3"}).One()
gtest.Assert(err, nil)
gtest.Assert(result["id"].Int(), 3)
})
gtest.Case(t, func() {
result, err := db.Table(table).Where("passport like ? and nickname like ?", g.Slice{"user_3", "name_3"}).One()
gtest.Assert(err, nil)
gtest.Assert(result["id"].Int(), 3)
})
// map
gtest.Case(t, func() {
result, err := db.Table(table).Where(g.Map{"id": 3, "nickname": "name_3"}).One()
gtest.Assert(err, nil)
gtest.Assert(result["id"].Int(), 3)
})
// map key operator
gtest.Case(t, func() {
result, err := db.Table(table).Where(g.Map{"id>": 1, "id<": 3}).One()
gtest.Assert(err, nil)
gtest.Assert(result["id"].Int(), 2)
})
// complicated where 1
gtest.Case(t, func() {
//db.SetDebug(true)
conditions := g.Map{
"nickname like ?": "%name%",
"id between ? and ?": g.Slice{1, 3},
"id > 0": nil,
"create_time > 0": nil,
"id": g.Slice{1, 2, 3},
}
result, err := db.Table(table).Where(conditions).OrderBy("id asc").All()
gtest.Assert(err, nil)
gtest.Assert(len(result), 3)
gtest.Assert(result[0]["id"].Int(), 1)
})
// complicated where 2
gtest.Case(t, func() {
//db.SetDebug(true)
conditions := g.Map{
"nickname like ?": "%name%",
"id between ? and ?": g.Slice{1, 3},
"id >= ?": 1,
"create_time > ?": 0,
"id in(?)": g.Slice{1, 2, 3},
}
result, err := db.Table(table).Where(conditions).OrderBy("id asc").All()
gtest.Assert(err, nil)
gtest.Assert(len(result), 3)
gtest.Assert(result[0]["id"].Int(), 1)
})
// struct
gtest.Case(t, func() {
type User struct {
Id int `json:"id"`
Nickname string `gconv:"nickname"`
}
result, err := db.Table(table).Where(User{3, "name_3"}).One()
gtest.Assert(err, nil)
gtest.Assert(result["id"].Int(), 3)
result, err = db.Table(table).Where(&User{3, "name_3"}).One()
gtest.Assert(err, nil)
gtest.Assert(result["id"].Int(), 3)
})
// slice single
gtest.Case(t, func() {
result, err := db.Table(table).Where("id IN(?)", g.Slice{1, 3}).OrderBy("id ASC").All()
gtest.Assert(err, nil)
gtest.Assert(len(result), 2)
gtest.Assert(result[0]["id"].Int(), 1)
gtest.Assert(result[1]["id"].Int(), 3)
})
// slice + string
gtest.Case(t, func() {
result, err := db.Table(table).Where("nickname=? AND id IN(?)", "name_3", g.Slice{1, 3}).OrderBy("id ASC").All()
gtest.Assert(err, nil)
gtest.Assert(len(result), 1)
gtest.Assert(result[0]["id"].Int(), 3)
})
// slice + map
gtest.Case(t, func() {
result, err := db.Table(table).Where(g.Map{
"id": g.Slice{1, 3},
"nickname": "name_3",
}).OrderBy("id ASC").All()
gtest.Assert(err, nil)
gtest.Assert(len(result), 1)
gtest.Assert(result[0]["id"].Int(), 3)
})
// slice + struct
gtest.Case(t, func() {
type User struct {
Ids []int `json:"id"`
Nickname string `gconv:"nickname"`
}
result, err := db.Table(table).Where(User{
Ids: []int{1, 3},
Nickname: "name_3",
}).OrderBy("id ASC").All()
gtest.Assert(err, nil)
gtest.Assert(len(result), 1)
gtest.Assert(result[0]["id"].Int(), 3)
})
}
func Test_Model_Delete(t *testing.T) {
table := createInitTable()
defer dropTable(table)
// DELETE...LIMIT
gtest.Case(t, func() {
result, err := db.Table(table).Limit(2).Delete()
gtest.Assert(err, nil)
n, _ := result.RowsAffected()
gtest.Assert(n, 2)
})
gtest.Case(t, func() {
result, err := db.Table(table).Delete()
gtest.Assert(err, nil)
n, _ := result.RowsAffected()
gtest.Assert(n, INIT_DATA_SIZE-2)
})
}
func Test_Model_Offset(t *testing.T) {
table := createInitTable()
defer dropTable(table)
result, err := db.Table(table).Limit(2).Offset(5).OrderBy("id").Select()
gtest.Assert(err, nil)
gtest.Assert(len(result), 2)
gtest.Assert(result[0]["id"], 6)
gtest.Assert(result[1]["id"], 7)
}
func Test_Model_ForPage(t *testing.T) {
table := createInitTable()
defer dropTable(table)
db.SetDebug(true)
defer db.SetDebug(false)
result, err := db.Table(table).ForPage(3, 3).OrderBy("id").Select()
gtest.Assert(err, nil)
gtest.Assert(len(result), 3)
gtest.Assert(result[0]["id"], 7)
gtest.Assert(result[1]["id"], 8)
}