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498 lines
13 KiB
Go
498 lines
13 KiB
Go
// Copyright GoFrame Author(https://goframe.org). All Rights Reserved.
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//
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// This Source Code Form is subject to the terms of the MIT License.
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// If a copy of the MIT was not distributed with this file,
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// You can obtain one at https://github.com/gogf/gf.
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package pgsql_test
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import (
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"fmt"
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"strings"
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"testing"
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"github.com/gogf/gf/v2/frame/g"
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"github.com/gogf/gf/v2/os/gtime"
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"github.com/gogf/gf/v2/test/gtest"
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)
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func Test_DB_Query(t *testing.T) {
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table := createTable("name")
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defer dropTable(table)
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gtest.C(t, func(t *gtest.T) {
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_, err := db.Query(ctx, fmt.Sprintf("select * from %s ", table))
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t.AssertNil(err)
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})
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}
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func Test_DB_Exec(t *testing.T) {
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table := createTable()
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defer dropTable(table)
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gtest.C(t, func(t *gtest.T) {
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_, err := db.Exec(ctx, fmt.Sprintf("select * from %s ", table))
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t.AssertNil(err)
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})
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}
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func Test_DB_Insert(t *testing.T) {
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table := createTable()
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defer dropTable(table)
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gtest.C(t, func(t *gtest.T) {
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_, err := db.Insert(ctx, table, g.Map{
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"id": 1,
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"passport": "t1",
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"password": "25d55ad283aa400af464c76d713c07ad",
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"nickname": "T1",
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"create_time": gtime.Now().String(),
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})
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t.AssertNil(err)
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answer, err := db.GetAll(ctx, fmt.Sprintf("SELECT * FROM %s WHERE id=?", table), 1)
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t.AssertNil(err)
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t.Assert(len(answer), 1)
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t.Assert(answer[0]["passport"], "t1")
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t.Assert(answer[0]["password"], "25d55ad283aa400af464c76d713c07ad")
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t.Assert(answer[0]["nickname"], "T1")
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// normal map
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result, err := db.Insert(ctx, table, g.Map{
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"id": "2",
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"passport": "t2",
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"password": "25d55ad283aa400af464c76d713c07ad",
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"nickname": "name_2",
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"create_time": gtime.Now().String(),
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})
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t.AssertNil(err)
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n, _ := result.RowsAffected()
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t.Assert(n, 1)
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answer, err = db.GetAll(ctx, fmt.Sprintf("SELECT * FROM %s WHERE id=?", table), 2)
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t.AssertNil(err)
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t.Assert(len(answer), 1)
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t.Assert(answer[0]["passport"], "t2")
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t.Assert(answer[0]["password"], "25d55ad283aa400af464c76d713c07ad")
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t.Assert(answer[0]["nickname"], "name_2")
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})
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}
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func Test_DB_Save(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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createTable("t_user")
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defer dropTable("t_user")
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i := 10
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data := g.Map{
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"id": i,
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"passport": fmt.Sprintf(`t%d`, i),
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"password": fmt.Sprintf(`p%d`, i),
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"nickname": fmt.Sprintf(`T%d`, i),
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"create_time": gtime.Now().String(),
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}
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_, err := db.Save(ctx, "t_user", data, 10)
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gtest.AssertNE(err, nil)
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})
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}
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func Test_DB_Replace(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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createTable("t_user")
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defer dropTable("t_user")
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i := 10
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data := g.Map{
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"id": i,
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"passport": fmt.Sprintf(`t%d`, i),
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"password": fmt.Sprintf(`p%d`, i),
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"nickname": fmt.Sprintf(`T%d`, i),
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"create_time": gtime.Now().String(),
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}
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_, err := db.Replace(ctx, "t_user", data, 10)
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gtest.AssertNE(err, nil)
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})
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}
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func Test_DB_GetAll(t *testing.T) {
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table := createInitTable()
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defer dropTable(table)
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gtest.C(t, func(t *gtest.T) {
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result, err := db.GetAll(ctx, fmt.Sprintf("SELECT * FROM %s WHERE id=?", table), 1)
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t.AssertNil(err)
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t.Assert(len(result), 1)
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t.Assert(result[0]["id"].Int(), 1)
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})
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gtest.C(t, func(t *gtest.T) {
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result, err := db.GetAll(ctx, fmt.Sprintf("SELECT * FROM %s WHERE id=?", table), g.Slice{1})
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t.AssertNil(err)
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t.Assert(len(result), 1)
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t.Assert(result[0]["id"].Int(), 1)
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})
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gtest.C(t, func(t *gtest.T) {
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result, err := db.GetAll(ctx, fmt.Sprintf("SELECT * FROM %s WHERE id in(?)", table), g.Slice{1, 2, 3})
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t.AssertNil(err)
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t.Assert(len(result), 3)
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t.Assert(result[0]["id"].Int(), 1)
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t.Assert(result[1]["id"].Int(), 2)
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t.Assert(result[2]["id"].Int(), 3)
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})
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gtest.C(t, func(t *gtest.T) {
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result, err := db.GetAll(ctx, fmt.Sprintf("SELECT * FROM %s WHERE id in(?,?,?)", table), g.Slice{1, 2, 3})
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t.AssertNil(err)
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t.Assert(len(result), 3)
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t.Assert(result[0]["id"].Int(), 1)
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t.Assert(result[1]["id"].Int(), 2)
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t.Assert(result[2]["id"].Int(), 3)
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})
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gtest.C(t, func(t *gtest.T) {
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result, err := db.GetAll(ctx, fmt.Sprintf("SELECT * FROM %s WHERE id in(?,?,?)", table), g.Slice{1, 2, 3}...)
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t.AssertNil(err)
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t.Assert(len(result), 3)
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t.Assert(result[0]["id"].Int(), 1)
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t.Assert(result[1]["id"].Int(), 2)
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t.Assert(result[2]["id"].Int(), 3)
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})
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gtest.C(t, func(t *gtest.T) {
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result, err := db.GetAll(ctx, fmt.Sprintf("SELECT * FROM %s WHERE id>=? AND id <=?", table), g.Slice{1, 3})
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t.AssertNil(err)
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t.Assert(len(result), 3)
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t.Assert(result[0]["id"].Int(), 1)
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t.Assert(result[1]["id"].Int(), 2)
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t.Assert(result[2]["id"].Int(), 3)
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})
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}
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func Test_DB_GetOne(t *testing.T) {
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table := createTable()
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defer dropTable(table)
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gtest.C(t, func(t *gtest.T) {
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type User struct {
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Id int
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Passport string
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Password string
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Nickname string
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CreateTime string
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}
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data := User{
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Id: 1,
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Passport: "user_1",
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Password: "pass_1",
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Nickname: "name_1",
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CreateTime: "2020-10-10 12:00:01",
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}
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_, err := db.Insert(ctx, table, data)
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t.AssertNil(err)
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one, err := db.GetOne(ctx, fmt.Sprintf("SELECT * FROM %s WHERE id=?", table), 1)
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t.AssertNil(err)
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t.Assert(one["passport"], data.Passport)
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t.Assert(one["create_time"], data.CreateTime)
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t.Assert(one["nickname"], data.Nickname)
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})
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}
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func Test_DB_GetValue(t *testing.T) {
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table := createInitTable()
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defer dropTable(table)
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gtest.C(t, func(t *gtest.T) {
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value, err := db.GetValue(ctx, fmt.Sprintf("SELECT id FROM %s WHERE passport=?", table), "user_3")
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t.AssertNil(err)
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t.Assert(value.Int(), 3)
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})
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}
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func Test_DB_GetCount(t *testing.T) {
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table := createInitTable()
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defer dropTable(table)
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gtest.C(t, func(t *gtest.T) {
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count, err := db.GetCount(ctx, fmt.Sprintf("SELECT * FROM %s", table))
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t.AssertNil(err)
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t.Assert(count, TableSize)
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})
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}
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func Test_DB_GetArray(t *testing.T) {
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table := createInitTable()
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defer dropTable(table)
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gtest.C(t, func(t *gtest.T) {
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array, err := db.GetArray(ctx, fmt.Sprintf("SELECT password FROM %s", table))
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t.AssertNil(err)
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arrays := make([]string, 0)
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for i := 1; i <= TableSize; i++ {
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arrays = append(arrays, fmt.Sprintf(`pass_%d`, i))
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}
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t.Assert(array, arrays)
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})
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}
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func Test_DB_GetScan(t *testing.T) {
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table := createInitTable()
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defer dropTable(table)
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gtest.C(t, func(t *gtest.T) {
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type User struct {
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Id int
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Passport string
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Password string
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NickName string
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CreateTime gtime.Time
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}
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user := new(User)
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err := db.GetScan(ctx, user, fmt.Sprintf("SELECT * FROM %s WHERE id=?", table), 3)
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t.AssertNil(err)
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t.Assert(user.NickName, "name_3")
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})
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}
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func Test_DB_Update(t *testing.T) {
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table := createInitTable()
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defer dropTable(table)
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gtest.C(t, func(t *gtest.T) {
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result, err := db.Update(ctx, table, "password='987654321'", "id=3")
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t.AssertNil(err)
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n, _ := result.RowsAffected()
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t.Assert(n, 1)
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one, err := db.Model(table).Where("id", 3).One()
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t.AssertNil(err)
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t.Assert(one["id"].Int(), 3)
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t.Assert(one["passport"].String(), "user_3")
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t.Assert(one["password"].String(), "987654321")
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t.Assert(one["nickname"].String(), "name_3")
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})
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}
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func Test_DB_Delete(t *testing.T) {
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table := createInitTable()
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defer dropTable(table)
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gtest.C(t, func(t *gtest.T) {
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result, err := db.Delete(ctx, table, "id>3")
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t.AssertNil(err)
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n, _ := result.RowsAffected()
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t.Assert(n, 7)
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})
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}
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func Test_DB_Tables(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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tables := []string{"t_user1", "pop", "haha"}
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for _, v := range tables {
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createTable(v)
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}
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result, err := db.Tables(ctx)
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gtest.AssertNil(err)
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for i := 0; i < len(tables); i++ {
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find := false
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for j := 0; j < len(result); j++ {
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if tables[i] == result[j] {
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find = true
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break
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}
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}
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gtest.AssertEQ(find, true)
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}
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})
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}
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func Test_DB_TableFields(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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table := createTable()
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defer dropTable(table)
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var expect = map[string][]interface{}{
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//[]string: Index Type Null Key Default Comment
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//id is bigserial so the default is a pgsql function
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"id": {0, "int8", false, "pri", fmt.Sprintf("nextval('%s_id_seq'::regclass)", table), ""},
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"passport": {1, "varchar", false, "", nil, ""},
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"password": {2, "varchar", false, "", nil, ""},
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"nickname": {3, "varchar", false, "", nil, ""},
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"create_time": {4, "timestamp", false, "", nil, ""},
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}
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res, err := db.TableFields(ctx, table)
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gtest.AssertNil(err)
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for k, v := range expect {
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_, ok := res[k]
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gtest.AssertEQ(ok, true)
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gtest.AssertEQ(res[k].Index, v[0])
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gtest.AssertEQ(res[k].Name, k)
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gtest.AssertEQ(res[k].Type, v[1])
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gtest.AssertEQ(res[k].Null, v[2])
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gtest.AssertEQ(res[k].Key, v[3])
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gtest.AssertEQ(res[k].Default, v[4])
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gtest.AssertEQ(res[k].Comment, v[5])
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}
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})
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}
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func Test_NoFields_Error(t *testing.T) {
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createSql := `CREATE TABLE IF NOT EXISTS %s (
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id bigint PRIMARY KEY,
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int_col INT);`
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type Data struct {
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Id int64
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IntCol int64
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}
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// pgsql converts table names to lowercase
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tableName := "Error_table"
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errStr := fmt.Sprintf(`The table "%s" may not exist, or the table contains no fields`, tableName)
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_, err := db.Exec(ctx, fmt.Sprintf(createSql, tableName))
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gtest.AssertNil(err)
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defer dropTable(tableName)
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gtest.C(t, func(t *gtest.T) {
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var data = Data{
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Id: 2,
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IntCol: 2,
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}
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_, err = db.Model(tableName).Data(data).Insert()
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t.Assert(err, errStr)
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// Insert a piece of test data using lowercase
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_, err = db.Model(strings.ToLower(tableName)).Data(data).Insert()
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t.AssertNil(err)
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_, err = db.Model(tableName).Where("id", 1).Data(g.Map{
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"int_col": 9999,
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}).Update()
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t.Assert(err, errStr)
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})
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// The inserted field does not exist in the table
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gtest.C(t, func(t *gtest.T) {
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data := map[string]any{
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"id1": 22,
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"int_col_22": 11111,
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}
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_, err = db.Model(tableName).Data(data).Insert()
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t.Assert(err, errStr)
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lowerTableName := strings.ToLower(tableName)
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_, err = db.Model(lowerTableName).Data(data).Insert()
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t.Assert(err, fmt.Errorf(`input data match no fields in table "%s"`, lowerTableName))
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_, err = db.Model(lowerTableName).Where("id", 1).Data(g.Map{
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"int_col-2": 9999,
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}).Update()
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t.Assert(err, fmt.Errorf(`input data match no fields in table "%s"`, lowerTableName))
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})
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}
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func Test_DB_InsertIgnore(t *testing.T) {
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table := createTable()
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defer dropTable(table)
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// Insert test record
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gtest.C(t, func(t *gtest.T) {
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_, err := db.Insert(ctx, table, g.Map{
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"id": 1,
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"passport": "t1",
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"password": "25d55ad283aa400af464c76d713c07ad",
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"nickname": "T1",
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"create_time": gtime.Now().String(),
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})
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t.AssertNil(err)
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answer, err := db.GetAll(ctx, fmt.Sprintf("SELECT * FROM %s WHERE id=?", table), 1)
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t.AssertNil(err)
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t.Assert(len(answer), 1)
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t.Assert(answer[0]["passport"], "t1")
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t.Assert(answer[0]["password"], "25d55ad283aa400af464c76d713c07ad")
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t.Assert(answer[0]["nickname"], "T1")
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// Ignore Duplicate record
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result, err := db.InsertIgnore(ctx, table, g.Map{
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"id": 1,
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"passport": "t1_duplicate",
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"password": "duplicate_password",
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"nickname": "Duplicate",
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"create_time": gtime.Now().String(),
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})
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t.AssertNil(err)
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n, _ := result.RowsAffected()
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t.Assert(n, 0)
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answer, err = db.GetAll(ctx, fmt.Sprintf("SELECT * FROM %s WHERE id=?", table), 1)
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t.AssertNil(err)
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t.Assert(len(answer), 1)
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t.Assert(answer[0]["passport"], "t1")
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t.Assert(answer[0]["password"], "25d55ad283aa400af464c76d713c07ad")
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t.Assert(answer[0]["nickname"], "T1")
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// Insert Correct Record
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result, err = db.Insert(ctx, table, g.Map{
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"id": 2,
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"passport": "t2",
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"password": "25d55ad283aa400af464c76d713c07ad",
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"nickname": "name_2",
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"create_time": gtime.Now().String(),
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})
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t.AssertNil(err)
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n, _ = result.RowsAffected()
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t.Assert(n, 1)
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answer, err = db.GetAll(ctx, fmt.Sprintf("SELECT * FROM %s WHERE id=?", table), 2)
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t.AssertNil(err)
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t.Assert(len(answer), 1)
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t.Assert(answer[0]["passport"], "t2")
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t.Assert(answer[0]["password"], "25d55ad283aa400af464c76d713c07ad")
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t.Assert(answer[0]["nickname"], "name_2")
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// Insert Multiple Records Using g.Map Array
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data := g.List{
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{
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"id": 3,
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"passport": "t3",
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"password": "25d55ad283aa400af464c76d713c07ad",
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"nickname": "name_3",
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"create_time": gtime.Now().String(),
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},
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{
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"id": 4,
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"passport": "t4",
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"password": "25d55ad283aa400af464c76d713c07ad",
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"nickname": "name_4",
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"create_time": gtime.Now().String(),
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},
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{
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"id": 1,
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"passport": "t1_conflict",
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"password": "conflict_password",
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"nickname": "conflict_name",
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"create_time": gtime.Now().String(),
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},
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{
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"id": 2,
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"passport": "t2_conflict",
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"password": "conflict_password",
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"nickname": "conflict_name",
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"create_time": gtime.Now().String(),
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},
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}
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// Insert Multiple Records with Ignore
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|
result, err = db.InsertIgnore(ctx, table, data)
|
|
t.AssertNil(err)
|
|
|
|
n, _ = result.RowsAffected()
|
|
t.Assert(n, 2)
|
|
|
|
answer, err = db.GetAll(ctx, fmt.Sprintf("SELECT * FROM %s", table))
|
|
t.AssertNil(err)
|
|
t.Assert(len(answer), 4)
|
|
// Should have four records in total (ID 1, 2, 3, 4)
|
|
|
|
t.Assert(answer[0]["passport"], "t1")
|
|
t.Assert(answer[1]["passport"], "t2")
|
|
t.Assert(answer[2]["passport"], "t3")
|
|
t.Assert(answer[3]["passport"], "t4")
|
|
})
|
|
}
|