Yii Fixtures Issue? - php

Question

I seem to be having a problem with fixtures in Yii. The problem seems to be the following,
public $fixtures=array('projects'=>'Project');
The model Project exists and I have the fixtures in a file name tbl_project.php in the fixtures folder of tests and my table name is called tbl_project. Inside the fixtures file is the following.
return array(
'project1' => array(
'name' => 'Test Project 1',
'description' => 'This is test project 1',
'create_time' => '',
'create_user_id' => '',
'update_time' => '',
'update_user_id' => '',
),
'project2' => array(
'name' => 'Test Project 2',
'description' => 'This is test project 2',
'create_time' => '',
'create_user_id' => '',
'update_time' => '',
'update_user_id' => '',
),
'project3' => array(
'name' => 'Test Project 3',
'description' => 'This is test project 3',
'create_time' => '',
'create_user_id' => '',
'update_time' => '',
'update_user_id' => '',
),
);
This is actually from the book "Agile Web Application Development with Yii". When I run the test case I get the following with no test result information.
PHPUnit 3.6.10 by Sebastian Bergmann.
Configuration read from ETC/protected/tests/phpunit.xml
If I remove the fixtures array from the top I get the following.
Time: 0 seconds, Memory: 9.25Mb
There was 1 error:
1) ProjectTest::testRead
Exception: Unknown method 'projects' for class 'ProjectTest'.
Which obviously makes sense. I dont know what Im doing wrong.

Answer 1

Make sure the test class looks like this
class ProjectTest extends CDbTestCase{
protected $fixtures = array(
'projects' => 'Project',
);
public function testRead(){
$receivedProject = $this->projects('Project1');
$this->assertTrue($receivedProject instanceof Project);
$this->assertEquals($receivedProject->name,'test 1');
}
...`
Check the fixture configuration in protected/config/test.php ... Should look like ...
...
'components'=>array(
'fixture'=>array(
'class'=>'system.test.CDbFixtureManager',
),
'db'=>array(
'connectionString' =>'mysql:host=localhost;dbname=your_db_name',
'emulatePrepare' => true,
'username' => 'username',
'password' => 'passwd',
'charset' => 'utf8',
),
....
Ultimately check the permissions on the fixture file making sure it can be read

Answer 2

Also be sure you are calling parents setUp() method in your own setUp()
class SomeTest extends CDbTestCase {
public $fixtures = array(
'somes' => 'Some',
);
protected function setUp() {
parent::setUp();
// your code....
}
// your tests .......................
}

Answer 3

Is your test class deriven from CDbTestCase instead of CTestCase?
your Test Class should look something like this:
class ProjectTest extends CDbTestCase{
protected $fixtures = array(
'projects' => 'Project',
);
public function testRead(){
$receivedProject = $this->projects('Project1');
$this->assertTrue($receivedProject instanceof Project);
$this->assertEquals($receivedProject->name,'test 1');
}

Answer 4

class ProjectTest extends CDbTestCase
{
public function testCreate()
{
//CREATE a new Project
$newProject=new Project;
$newProjectName = 'Test Project Creation';
$newProject->setAttributes(array(
'name' => $newProjectName,
'description' => 'This is a test for new project creation',
'createTime' => '2009-09-09 00:00:00',
'createUser' => '1',
'updateTime' => '2009-09-09 00:00:00',
'updateUser' => '1',
)
);
$this->assertTrue($newProject->save(false));
//READ back the newly created Project to ensure the creation worked
$retrievedProject=Project::model()->findByPk($newProject->id);
$this->assertTrue($retrievedProject instanceof Project);
$this->assertEquals($newProjectName,$retrievedProject->name);
}
public function testRead()
{
$retrievedProject = $this->projects('project1');
$this->assertTrue($retrievedProject instanceof Project);
$this->assertEquals('Test Project 1',$retrievedProject->name);
}
public function testUpdate()
{
$project = $this->projects('project2');
$updatedProjectName = 'Updated Test Project 2';
$project->name = $updatedProjectName;
$this->assertTrue($project->save(false));
//read back the record again to ensure the update worked
$updatedProject=Project::model()->findByPk($project->id);
$this->assertTrue($updatedProject instanceof Project);
$this->assertEquals($updatedProjectName,$updatedProject->name);
}
public function testDelete()
{
$project = $this->projects('project2');
$savedProjectId = $project->id;
$this->assertTrue($project->delete());
$deletedProject=Project::model()->findByPk($savedProjectId);
$this->assertEquals(NULL,$deletedProject);
}
public function testGetUserOptions()
{
$project = $this->projects('project1');
$options = $project->userOptions;
$this->assertTrue(is_array($options));
$this->assertTrue(count($options) > 0);
}
public $fixtures=array(
'projects'=>'Project',
'users'=>'User',
'projUsrAssign'=>':tbl_project_user_assignment',
);
}

Answer 5

make sure that setup come with its parent
<i>public function setUp() {
parent::setUp();
}</i>