作者:白日星445533 | 来源:互联网 | 2023-02-07 14:46
我有一个问题,我通过phpunit在laravel 5.4中运行一些测试
我正在使用内存sqlite数据库进行测试
我有一个测试类,我已经删除了一堆其他的东西,所以它实际上看起来像
我最近创建了一个新的迁移,它添加了"付费"列
dropColumn('completed');
$table->boolean('paid')->default(0);
});
}
/**
* Reverse the migrations.
*
* @return void
*/
public function down()
{
Schema::table('orders', function (Blueprint $table) {
$table->boolean('completed')->default(0);
$table->dropColumn('paid');
});
}
}
但是,每当我运行此测试时,我都会收到一条错误消息,指出付费列不存在 - 即使在a.之后 composer du
PHPUnit 6.0.7 by Sebastian Bergmann and contributors.
...................................E
Time: 10.69 seconds, Memory: 46.00MB
There was 1 error:
1) Tests\Unit\OrderTest::can_mark_as_paid
Illuminate\Database\QueryException: SQLSTATE[HY000]: General error: 1 no such column: paid (SQL: update "orders" set "paid" = 1, "updated_at" = 2017-04-05 15:27:11 where "id" = 1)
/Users/owen/Sites/1st-choice-spares/vendor/laravel/framework/src/Illuminate/Database/Connection.php:647
/Users/owen/Sites/1st-choice-spares/vendor/laravel/framework/src/Illuminate/Database/Connection.php:607
/Users/owen/Sites/1st-choice-spares/vendor/laravel/framework/src/Illuminate/Database/Connection.php:477
/Users/owen/Sites/1st-choice-spares/vendor/laravel/framework/src/Illuminate/Database/Connection.php:416
/Users/owen/Sites/1st-choice-spares/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php:2145
/Users/owen/Sites/1st-choice-spares/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Builder.php:768
/Users/owen/Sites/1st-choice-spares/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Model.php:581
/Users/owen/Sites/1st-choice-spares/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Model.php:501
/Users/owen/Sites/1st-choice-spares/app/Order.php:62
/Users/owen/Sites/1st-choice-spares/tests/Unit/OrderTest.php:95
Caused by
Doctrine\DBAL\Driver\PDOException: SQLSTATE[HY000]: General error: 1 no such column: paid
/Users/owen/Sites/1st-choice-spares/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php:79
/Users/owen/Sites/1st-choice-spares/vendor/laravel/framework/src/Illuminate/Database/Connection.php:470
/Users/owen/Sites/1st-choice-spares/vendor/laravel/framework/src/Illuminate/Database/Connection.php:640
/Users/owen/Sites/1st-choice-spares/vendor/laravel/framework/src/Illuminate/Database/Connection.php:607
/Users/owen/Sites/1st-choice-spares/vendor/laravel/framework/src/Illuminate/Database/Connection.php:477
/Users/owen/Sites/1st-choice-spares/vendor/laravel/framework/src/Illuminate/Database/Connection.php:416
/Users/owen/Sites/1st-choice-spares/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php:2145
/Users/owen/Sites/1st-choice-spares/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Builder.php:768
/Users/owen/Sites/1st-choice-spares/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Model.php:581
/Users/owen/Sites/1st-choice-spares/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Model.php:501
/Users/owen/Sites/1st-choice-spares/app/Order.php:62
/Users/owen/Sites/1st-choice-spares/tests/Unit/OrderTest.php:95
Caused by
PDOException: SQLSTATE[HY000]: General error: 1 no such column: paid
/Users/owen/Sites/1st-choice-spares/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php:77
/Users/owen/Sites/1st-choice-spares/vendor/laravel/framework/src/Illuminate/Database/Connection.php:470
/Users/owen/Sites/1st-choice-spares/vendor/laravel/framework/src/Illuminate/Database/Connection.php:640
/Users/owen/Sites/1st-choice-spares/vendor/laravel/framework/src/Illuminate/Database/Connection.php:607
/Users/owen/Sites/1st-choice-spares/vendor/laravel/framework/src/Illuminate/Database/Connection.php:477
/Users/owen/Sites/1st-choice-spares/vendor/laravel/framework/src/Illuminate/Database/Connection.php:416
/Users/owen/Sites/1st-choice-spares/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php:2145
/Users/owen/Sites/1st-choice-spares/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Builder.php:768
/Users/owen/Sites/1st-choice-spares/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Model.php:581
/Users/owen/Sites/1st-choice-spares/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Model.php:501
/Users/owen/Sites/1st-choice-spares/app/Order.php:62
/Users/owen/Sites/1st-choice-spares/tests/Unit/OrderTest.php:95
有没有人知道为什么会这样,以及我如何解决它?可能值得添加我已尝试更改列名等,同样的问题正在发生
谢谢
UPDATE
如果我注释掉向下迁移中的行,例如 $table->dropColumn('paid');
然后它继续运行 - 但是我很难理解为什么在运行up之前down方法会运行?
更新2
似乎上面的发现是由于列没有首先创建,如果我抑制该错误,原始错误出现该列不存在 - 这表明迁移无法创建它.
1> 小智..:
根据laravel文档
不支持在使用SQLite数据库时在单个迁移中删除或修改多个列.
虽然您没有尝试修改或删除多个列,但您尝试在一次迁移中删除并创建,并且在两种情况下都执行ALTER TABLE查询,此处的问题是sqlite的ALTER TABLE查询的限制.
你可以像这样分开每个语句:
/**
* Run the migrations.
*
* @return void
*/
public function up()
{
Schema::table('orders', function (Blueprint $table) {
$table->dropColumn('completed');
});
Schema::table('orders', function (Blueprint $table) {
$table->boolean('paid')->default(0);
});
}
/**
* Reverse the migrations.
*
* @return void
*/
public function down()
{
Schema::table('orders', function (Blueprint $table) {
$table->boolean('completed')->default(0);
});
Schema::table('orders', function (Blueprint $table) {
$table->dropColumn('paid');
});
}