gf/g/database/gdb/gdb_unit_1_test.go

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package gdb_test
import (
"gitee.com/johng/gf/g"
"gitee.com/johng/gf/g/database/gdb"
"gitee.com/johng/gf/g/os/gtime"
"gitee.com/johng/gf/g/util/gtest"
"testing"
)
var (
// 数据库对象/接口
db gdb.DB
)
// 初始化连接参数。
// 测试前需要修改连接参数。
func init() {
gdb.AddDefaultConfigNode(gdb.ConfigNode{
Host: "127.0.0.1",
Port: "3306",
User: "root",
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Pass: "",
Name: "test",
Type: "mysql",
Role: "master",
Charset: "utf8",
Priority: 1,
})
if r, err := gdb.New(); err != nil {
gtest.Fatal(err)
} else {
db = r
}
// 准备测试数据结构
if _, err := db.Exec("DROP TABLE `user`"); err != nil {
gtest.Fatal(err)
}
if _, err := db.Exec(`
CREATE TABLE user (
id int(10) unsigned NOT NULL AUTO_INCREMENT COMMENT '用户ID',
passport varchar(45) NOT NULL COMMENT '账号',
password char(32) NOT NULL COMMENT '密码',
nickname varchar(45) NOT NULL COMMENT '昵称',
create_time timestamp NOT NULL COMMENT '创建时间/注册时间',
PRIMARY KEY (id)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
`); err != nil {
gtest.Fatal(err)
}
}
func TestDbBase_Query(t *testing.T) {
if _, err := db.Query("SELECT ?", 1); err != nil {
gtest.Fatal(err)
}
if _, err := db.Query("ERROR"); err == nil {
gtest.Fatal("FAIL")
}
}
func TestDbBase_Exec(t *testing.T) {
if _, err := db.Exec("SELECT ?", 1); err != nil {
gtest.Fatal(err)
}
if _, err := db.Exec("ERROR"); err == nil {
gtest.Fatal("FAIL")
}
}
func TestDbBase_Prepare(t *testing.T) {
st, err := db.Prepare("SELECT 100")
if err != nil {
gtest.Fatal(err)
}
rows, err := st.Query()
if err != nil {
gtest.Fatal(err)
}
array, err := rows.Columns()
if err != nil {
gtest.Fatal(err)
}
gtest.Assert(array[0], "100")
if err := rows.Close(); err != nil {
gtest.Fatal(err)
}
}
func TestDbBase_Insert(t *testing.T) {
if _, err := db.Insert("user", g.Map{
"id" : 1,
"passport" : "t1",
"password" : "25d55ad283aa400af464c76d713c07ad",
"nickname" : "T1",
"create_time" : gtime.Now().String(),
}); err != nil {
gtest.Fatal(err)
}
}
func TestDbBase_BatchInsert(t *testing.T) {
if _, err := db.BatchInsert("user", g.List {
{
"id" : 2,
"passport" : "t2",
"password" : "25d55ad283aa400af464c76d713c07ad",
"nickname" : "T2",
"create_time" : gtime.Now().String(),
},
{
"id" : 3,
"passport" : "t3",
"password" : "25d55ad283aa400af464c76d713c07ad",
"nickname" : "T3",
"create_time" : gtime.Now().String(),
},
}, 10); err != nil {
gtest.Fatal(err)
}
}
func TestDbBase_Save(t *testing.T) {
if _, err := db.Save("user", g.Map{
"id" : 1,
"passport" : "t1",
"password" : "25d55ad283aa400af464c76d713c07ad",
"nickname" : "T11",
"create_time" : gtime.Now().String(),
}); err != nil {
gtest.Fatal(err)
}
}
func TestDbBase_Replace(t *testing.T) {
if _, err := db.Save("user", g.Map{
"id" : 1,
"passport" : "t1",
"password" : "25d55ad283aa400af464c76d713c07ad",
"nickname" : "T111",
"create_time" : gtime.Now().String(),
}); err != nil {
gtest.Fatal(err)
}
}
func TestDbBase_Update(t *testing.T) {
if result, err := db.Update("user", "create_time='2010-10-10 00:00:01'", "id=3"); err != nil {
gtest.Fatal(err)
} else {
n, _ := result.RowsAffected()
gtest.Assert(n, 1)
}
}
func TestDbBase_GetAll(t *testing.T) {
if result, err := db.GetAll("SELECT * FROM user WHERE id=?", 1); err != nil {
gtest.Fatal(err)
} else {
gtest.Assert(len(result), 1)
}
}
func TestDbBase_GetOne(t *testing.T) {
if record, err := db.GetOne("SELECT * FROM user WHERE passport=?", "t1"); err != nil {
gtest.Fatal(err)
} else {
if record == nil {
gtest.Fatal("FAIL")
}
gtest.Assert(record["nickname"].String(), "T111")
}
}
func TestDbBase_GetValue(t *testing.T) {
if value, err := db.GetValue("SELECT id FROM user WHERE passport=?", "t3"); err != nil {
gtest.Fatal(err)
} else {
gtest.Assert(value.Int(), 3)
}
}
func TestDbBase_GetCount(t *testing.T) {
if count, err := db.GetCount("SELECT * FROM user"); err != nil {
gtest.Fatal(err)
} else {
gtest.Assert(count, 3)
}
}
func TestDbBase_GetStruct(t *testing.T) {
type User struct {
Id int
Passport string
Password string
NickName string
CreateTime gtime.Time
}
user := new(User)
if err := db.GetStruct(user, "SELECT * FROM user WHERE id=?", 3); err != nil {
gtest.Fatal(err)
} else {
gtest.Assert(user.CreateTime.String(), "2010-10-10 00:00:01")
}
}
func TestDbBase_Delete(t *testing.T) {
if result, err := db.Delete("user", nil); err != nil {
gtest.Fatal(err)
} else {
n, _ := result.RowsAffected()
gtest.Assert(n, 3)
}
}