69 lines
2.3 KiB
Go
69 lines
2.3 KiB
Go
// Copyright 2016 Qiang Xue. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package dbx
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestMysqlBuilder_QuoteSimpleTableName(t *testing.T) {
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b := getMysqlBuilder()
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assert.Equal(t, b.QuoteSimpleTableName(`abc`), "`abc`", "t1")
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assert.Equal(t, b.QuoteSimpleTableName("`abc`"), "`abc`", "t2")
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assert.Equal(t, b.QuoteSimpleTableName(`{{abc}}`), "`{{abc}}`", "t3")
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assert.Equal(t, b.QuoteSimpleTableName(`a.bc`), "`a.bc`", "t4")
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}
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func TestMysqlBuilder_QuoteSimpleColumnName(t *testing.T) {
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b := getMysqlBuilder()
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assert.Equal(t, b.QuoteSimpleColumnName(`abc`), "`abc`", "t1")
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assert.Equal(t, b.QuoteSimpleColumnName("`abc`"), "`abc`", "t2")
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assert.Equal(t, b.QuoteSimpleColumnName(`{{abc}}`), "`{{abc}}`", "t3")
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assert.Equal(t, b.QuoteSimpleColumnName(`a.bc`), "`a.bc`", "t4")
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assert.Equal(t, b.QuoteSimpleColumnName(`*`), `*`, "t5")
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}
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func TestMysqlBuilder_Upsert(t *testing.T) {
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getPreparedDB()
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b := getMysqlBuilder()
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q := b.Upsert("users", Params{
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"name": "James",
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"age": 30,
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})
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assert.Equal(t, q.SQL(), "INSERT INTO `users` (`age`, `name`) VALUES ({:p0}, {:p1}) ON DUPLICATE KEY UPDATE `age`={:p2}, `name`={:p3}", "t1")
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assert.Equal(t, q.Params()["p0"], 30, "t2")
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assert.Equal(t, q.Params()["p1"], "James", "t3")
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assert.Equal(t, q.Params()["p2"], 30, "t2")
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assert.Equal(t, q.Params()["p3"], "James", "t3")
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}
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func TestMysqlBuilder_RenameColumn(t *testing.T) {
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b := getMysqlBuilder()
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q := b.RenameColumn("users", "name", "username")
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assert.Equal(t, q.SQL(), "ALTER TABLE `users` CHANGE `name` `username`")
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q = b.RenameColumn("customer", "email", "e")
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assert.Equal(t, q.SQL(), "ALTER TABLE `customer` CHANGE `email` `e` varchar(128) NOT NULL")
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}
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func TestMysqlBuilder_DropPrimaryKey(t *testing.T) {
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b := getMysqlBuilder()
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q := b.DropPrimaryKey("users", "pk")
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assert.Equal(t, q.SQL(), "ALTER TABLE `users` DROP PRIMARY KEY", "t1")
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}
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func TestMysqlBuilder_DropForeignKey(t *testing.T) {
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b := getMysqlBuilder()
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q := b.DropForeignKey("users", "fk")
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assert.Equal(t, q.SQL(), "ALTER TABLE `users` DROP FOREIGN KEY `fk`", "t1")
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}
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func getMysqlBuilder() Builder {
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db := getDB()
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b := NewMysqlBuilder(db, db.sqlDB)
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db.Builder = b
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return b
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}
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