// 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 ( "fmt" "github.com/gogf/gf/container/garray" "github.com/gogf/gf/database/gdb" "github.com/gogf/gf/frame/g" "github.com/gogf/gf/os/gtime" "github.com/gogf/gf/test/gtest" ) var ( // 数据库对象/接口 pgdb gdb.DB ) // 初始化连接参数。 // 测试前需要修改连接参数。 func InitPgsql() { node := gdb.ConfigNode{ Host: "127.0.0.1", Port: "5432", User: "postgres", Pass: "password", Name: "travis_ci_test", Type: "pgsql", Role: "master", Charset: "utf8", Weight: 1, MaxIdleConnCount: 10, MaxOpenConnCount: 10, MaxConnLifetime: 600, } gdb.AddConfigNode("pgsqlNode", node) gdb.AddConfigNode("pgsqlNode", node) if r, err := gdb.New("pgsqlNode"); err != nil { gtest.Fatal(err) } else { pgdb = r } /*if _, err := pgdb.Exec(fmt.Sprintf("drop database if exists %s", SCHEMA1)); err != nil { gtest.Error(err) } schemaTemplate := "CREATE DATABASE %s" if _, err := pgdb.Exec(fmt.Sprintf(schemaTemplate, SCHEMA1)); err != nil { gtest.Error(err) } if _, err := pgdb.Exec(fmt.Sprintf("SET search_path TO %s", SCHEMA1)); err != nil { gtest.Error(err) } pgdb.SetSchema(SCHEMA1) */ // 创建默认用户表 createTablePgsql("t_user") } // 创建指定名称的user测试表,当table为空时,创建随机的表名。 // 创建的测试表默认没有任何数据。 // 执行完成后返回该表名。 // TODO 支持更多数据库 func createTablePgsql(table ...string) (name string) { if len(table) > 0 { name = table[0] } else { name = fmt.Sprintf(`user_%d`, gtime.Nanosecond()) } dropTablePgsql(name) if _, err := pgdb.Exec(fmt.Sprintf(` CREATE TABLE %s ( id bigint NOT NULL, passport varchar(45), password char(32) NOT NULL, nickname varchar(45) NOT NULL, create_time timestamp NOT NULL, PRIMARY KEY (id) ) ; `, name)); err != nil { gtest.Fatal(err) } return } // 创建测试表,并初始化默认数据。 func createInitTablePgsql(table ...string) (name string) { name = createTablePgsql(table...) array := garray.New(true) for i := 1; i <= INIT_DATA_SIZE; i++ { array.Append(g.Map{ "id": i, "passport": fmt.Sprintf(`t%d`, i), "password": fmt.Sprintf(`p%d`, i), "nickname": fmt.Sprintf(`T%d`, i), "create_time": gtime.Now().String(), }) } result, err := pgdb.Table(name).Data(array.Slice()).Insert() gtest.Assert(err, nil) n, e := result.RowsAffected() gtest.Assert(e, nil) gtest.Assert(n, INIT_DATA_SIZE) return } // 删除指定表. func dropTablePgsql(table string) { if _, err := pgdb.Exec(fmt.Sprintf("DROP TABLE IF EXISTS %s", table)); err != nil { gtest.Fatal(err) } }