YII的固定状态模式测试(Fixtures Test)

class ProjectTest extends CDbTestCase  {
    //test fixtures
    public $fixtures = array(
        'projects' => 'Project', //可以直接在这里$this->projects引用里面的数据
    );

    public function testCreate(){
        //由于设置了fixturs数据，所以在测试开始的时候，fixture就会填充到表中
        $newProject = new Project;
        $newProjectName = 'test project creation';
        $newProject->setAttributes(array(
            'name' => $newProjectName,
            'description' => 'test project creation description',
        ));

        $this->assertTrue($newProject->save(false));

        //读取刚刚建立的project
        $retrivedLastProject = Project::model()->findByPk($newProject->id);
        //var_dump($retrivedLastProject->id); //4
        $this->assertTrue($retrivedLastProject instanceof  Project);
        $this->assertEquals($retrivedLastProject->name, $newProjectName);
    }

    public function testRead(){
        /**从表trackstar_test.tbl_project以AR对象的方式返回一行数据，project1表示的是fixtures设置的key，它对应的值：
        'project1' => array(
            'name' => 'fixture data for project1 name',
            'description' => 'fixture data for project1 description.',
            'create_time' => '2010-03-19 22:25:21',
            'create_user_id' => '1',
            'update_time' => '2010-03-19 22:25:22',
            'update_user_id' => '2',
        ),
         */
        $retrivedProject = $this->projects('project1');
        $this->assertTrue($retrivedProject instanceof  Project);
        $this->assertEquals($retrivedProject->name, 'fixture data for project1 name');
    }

    public function testDelete(){
        $project = $this->projects('project3');

        $savedProjectId = $project->id;
        $this->assertTrue($project->delete());
        $criteria = new CDbCriteria(array(
            'condition' => 'id=:id',
            'params' => array(
                ':id' => $savedProjectId,
            ),
        ));
        $this->assertEquals(NULL, Project::model()->find($criteria));
    }

    public function testUpdate(){
        $project = $this->projects('project2');
        $updateTheSecondProjectName = 'Update the second project name';
        $project->name = $updateTheSecondProjectName;
        $this->assertTrue($project->save(FALSE));
        //读取刚刚更新的数据
        $updateProject = Project::model()->findByPk($project->id);
        $this->assertTrue($updateProject instanceof  Project);
        $this->assertEquals($updateProject->name, $updateTheSecondProjectName);
    }
}