没有命名空间的类 yii yii\base yii\behaviors yii\caching yii\captcha yii\console yii\console\controllers yii\console\widgets yii\data yii\db yii\db\conditions yii\db\cubrid yii\db\cubrid\conditions yii\db\mssql yii\db\mssql\conditions yii\db\mysql yii\db\oci yii\db\oci\conditions yii\db\pgsql yii\db\sqlite yii\db\sqlite\conditions yii\di yii\filters yii\filters\auth yii\grid yii\helpers yii\i18n yii\log yii\mail yii\mutex yii\rbac yii\rest yii\test yii\validators yii\web yii\widgets

Abstract Class yii\test\DbFixture

继承yii\test\DbFixture » yii\test\Fixture » yii\base\Component » yii\base\BaseObject
实现yii\base\Configurable
子类yii\test\ActiveFixture, yii\test\BaseActiveFixture, yii\test\InitDbFixture
可用版本自2.0
源码 https://github.com/yiichina/yii2/blob/api/framework/test/DbFixture.php

DbFixture 是数据库相关的夹具基类。

DbFixture 提供数据库连接对象 $db 用于数据库相关的夹具。

关于 DbFixture 更多细节和使用信息,参阅 guide article on fixtures

公共属性

隐藏继承的属性

属性类型描述被定义在
$behaviors yii\base\Behavior[] List of behaviors attached to this component yii\base\Component
$db yii\db\Connection|array|string 数据库对象,或者Yii应用数据库连接组件ID。 在 DbFixture 创建之后,如果你想改变这个属性,你应该将一个 DB 连接对象赋值给它。 从 2. yii\test\DbFixture
$depends array 这个夹具依赖的夹具类。这个属性必须是一个依赖夹具类名列表。 yii\test\Fixture

公共方法

隐藏继承的方法

方法描述被定义在
__call() Calls the named method which is not a class method. yii\base\Component
__clone() This method is called after the object is created by cloning an existing one. yii\base\Component
__construct() Constructor. yii\base\BaseObject
__get() Returns the value of a component property. yii\base\Component
__isset() Checks if a property is set, i.e. defined and not null. yii\base\Component
__set() Sets the value of a component property. yii\base\Component
__unset() Sets a component property to be null. yii\base\Component
afterLoad() 这个方法会在当前测试用例的所有夹具数据都会被加载后调用。 yii\test\Fixture
afterUnload() 这个方法会在当前测试的所有的夹具数据都被卸载后调用。 yii\test\Fixture
attachBehavior() Attaches a behavior to this component. yii\base\Component
attachBehaviors() Attaches a list of behaviors to the component. yii\base\Component
beforeLoad() 这个方法会在当前测试用例的夹具数据被加载前调用。 yii\test\Fixture
beforeUnload() 这个方法会在当前测试的任意夹具数据被卸载前调用。 yii\test\Fixture
behaviors() Returns a list of behaviors that this component should behave as. yii\base\Component
canGetProperty() Returns a value indicating whether a property can be read. yii\base\Component
canSetProperty() Returns a value indicating whether a property can be set. yii\base\Component
className() Returns the fully qualified name of this class. yii\base\BaseObject
detachBehavior() Detaches a behavior from the component. yii\base\Component
detachBehaviors() Detaches all behaviors from the component. yii\base\Component
ensureBehaviors() Makes sure that the behaviors declared in behaviors() are attached to this component. yii\base\Component
getBehavior() Returns the named behavior object. yii\base\Component
getBehaviors() Returns all behaviors attached to this component. yii\base\Component
hasEventHandlers() Returns a value indicating whether there is any handler attached to the named event. yii\base\Component
hasMethod() Returns a value indicating whether a method is defined. yii\base\Component
hasProperty() Returns a value indicating whether a property is defined for this component. yii\base\Component
init() Initializes the object. yii\test\DbFixture
load() 加载夹具。 这个方法会在执行每个测试方法之前调用。 你需要用具体实现重写这个方法来初始化夹具。 yii\test\Fixture
off() Detaches an existing event handler from this component. yii\base\Component
on() Attaches an event handler to an event. yii\base\Component
trigger() Triggers an event. yii\base\Component
unload() 卸载夹具。 这个方法会在每个测试方法结束时调用。 你可以重写这个方法以执行一些夹具必要的清理工作。 yii\test\Fixture

属性详情

$db 公共 属性

数据库对象,或者Yii应用数据库连接组件ID。 在 DbFixture 创建之后,如果你想改变这个属性,你应该将一个 DB 连接对象赋值给它。 从 2.0.2 开始,这个属性同样可以是一个可用于创建对象的配置数组。

方法详情

init() 公共 方法

Initializes the object.

This method is invoked at the end of the constructor after the object is initialized with the given configuration.

public void init()