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<?php
/**
* ModelDeleteTest file
*
* PHP 5
*
* CakePHP(tm) Tests <http://book.cakephp.org/view/1196/Testing>
* Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice
*
* @copyright Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://book.cakephp.org/view/1196/Testing CakePHP(tm) Tests
* @package Cake.Test.Case.Model
* @since CakePHP(tm) v 1.2.0.4206
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
require_once dirname(__FILE__) . DS . 'ModelTestBase.php';
/**
* ModelDeleteTest
*
* @package Cake.Test.Case.Model
*/
class ModelDeleteTest extends BaseModelTest {
/**
* testDeleteHabtmReferenceWithConditions method
*
* @return void
*/
public function testDeleteHabtmReferenceWithConditions() {
$this->loadFixtures('Portfolio', 'Item', 'ItemsPortfolio', 'Syfile', 'Image');
$Portfolio = new Portfolio();
$Portfolio->hasAndBelongsToMany['Item']['conditions'] = array('ItemsPortfolio.item_id >' => 1);
$result = $Portfolio->find('first', array(
'conditions' => array('Portfolio.id' => 1)
));
$expected = array(
array(
'id' => 3,
'syfile_id' => 3,
'published' => false,
'name' => 'Item 3',
'ItemsPortfolio' => array(
'id' => 3,
'item_id' => 3,
'portfolio_id' => 1
)),
array(
'id' => 4,
'syfile_id' => 4,
'published' => false,
'name' => 'Item 4',
'ItemsPortfolio' => array(
'id' => 4,
'item_id' => 4,
'portfolio_id' => 1
)),
array(
'id' => 5,
'syfile_id' => 5,
'published' => false,
'name' => 'Item 5',
'ItemsPortfolio' => array(
'id' => 5,
'item_id' => 5,
'portfolio_id' => 1
)));
$this->assertEqual($result['Item'], $expected);
$result = $Portfolio->ItemsPortfolio->find('all', array(
'conditions' => array('ItemsPortfolio.portfolio_id' => 1)
));
$expected = array(
array(
'ItemsPortfolio' => array(
'id' => 1,
'item_id' => 1,
'portfolio_id' => 1
)),
array(
'ItemsPortfolio' => array(
'id' => 3,
'item_id' => 3,
'portfolio_id' => 1
)),
array(
'ItemsPortfolio' => array(
'id' => 4,
'item_id' => 4,
'portfolio_id' => 1
)),
array(
'ItemsPortfolio' => array(
'id' => 5,
'item_id' => 5,
'portfolio_id' => 1
)));
$this->assertEqual($expected, $result);
$Portfolio->delete(1);
$result = $Portfolio->find('first', array(
'conditions' => array('Portfolio.id' => 1)
));
$this->assertFalse($result);
$result = $Portfolio->ItemsPortfolio->find('all', array(
'conditions' => array('ItemsPortfolio.portfolio_id' => 1)
));
$this->assertEquals($result, array());
}
/**
* testDeleteArticleBLinks method
*
* @return void
*/
public function testDeleteArticleBLinks() {
$this->loadFixtures('Article', 'ArticlesTag', 'Tag', 'User');
$TestModel = new ArticleB();
$result = $TestModel->ArticlesTag->find('all');
$expected = array(
array('ArticlesTag' => array('article_id' => '1', 'tag_id' => '1')),
array('ArticlesTag' => array('article_id' => '1', 'tag_id' => '2')),
array('ArticlesTag' => array('article_id' => '2', 'tag_id' => '1')),
array('ArticlesTag' => array('article_id' => '2', 'tag_id' => '3'))
);
$this->assertEqual($expected, $result);
$TestModel->delete(1);
$result = $TestModel->ArticlesTag->find('all');
$expected = array(
array('ArticlesTag' => array('article_id' => '2', 'tag_id' => '1')),
array('ArticlesTag' => array('article_id' => '2', 'tag_id' => '3'))
);
$this->assertEqual($expected, $result);
}
/**
* testDeleteDependentWithConditions method
*
* @return void
*/
public function testDeleteDependentWithConditions() {
$this->loadFixtures('Cd','Book','OverallFavorite');
$Cd = new Cd();
$Book = new Book();
$OverallFavorite = new OverallFavorite();
$Cd->delete(1);
$result = $OverallFavorite->find('all', array(
'fields' => array('model_type', 'model_id', 'priority')
));
$expected = array(
array(
'OverallFavorite' => array(
'model_type' => 'Book',
'model_id' => 1,
'priority' => 2
)));
$this->assertTrue(is_array($result));
$this->assertEqual($expected, $result);
$Book->delete(1);
$result = $OverallFavorite->find('all', array(
'fields' => array('model_type', 'model_id', 'priority')
));
$expected = array();
$this->assertTrue(is_array($result));
$this->assertEqual($expected, $result);
}
/**
* testDel method
*
* @return void
*/
public function testDelete() {
$this->loadFixtures('Article', 'Comment', 'Attachment');
$TestModel = new Article();
$result = $TestModel->delete(2);
$this->assertTrue($result);
$result = $TestModel->read(null, 2);
$this->assertFalse($result);
$TestModel->recursive = -1;
$result = $TestModel->find('all', array(
'fields' => array('id', 'title')
));
$expected = array(
array('Article' => array(
'id' => 1,
'title' => 'First Article'
)),
array('Article' => array(
'id' => 3,
'title' => 'Third Article'
)));
$this->assertEqual($expected, $result);
$result = $TestModel->delete(3);
$this->assertTrue($result);
$result = $TestModel->read(null, 3);
$this->assertFalse($result);
$TestModel->recursive = -1;
$result = $TestModel->find('all', array(
'fields' => array('id', 'title')
));
$expected = array(
array('Article' => array(
'id' => 1,
'title' => 'First Article'
)));
$this->assertEqual($expected, $result);
// make sure deleting a non-existent record doesn't break save()
// ticket #6293
$this->loadFixtures('Uuid');
$Uuid = new Uuid();
$data = array(
'B607DAB9-88A2-46CF-B57C-842CA9E3B3B3',
'52C8865C-10EE-4302-AE6C-6E7D8E12E2C8',
'8208C7FE-E89C-47C5-B378-DED6C271F9B8');
foreach ($data as $id) {
$Uuid->save(array('id' => $id));
}
$Uuid->delete('52C8865C-10EE-4302-AE6C-6E7D8E12E2C8');
$Uuid->delete('52C8865C-10EE-4302-AE6C-6E7D8E12E2C8');
foreach ($data as $id) {
$Uuid->save(array('id' => $id));
}
$result = $Uuid->find('all', array(
'conditions' => array('id' => $data),
'fields' => array('id'),
'order' => 'id'));
$expected = array(
array('Uuid' => array(
'id' => '52C8865C-10EE-4302-AE6C-6E7D8E12E2C8')),
array('Uuid' => array(
'id' => '8208C7FE-E89C-47C5-B378-DED6C271F9B8')),
array('Uuid' => array(
'id' => 'B607DAB9-88A2-46CF-B57C-842CA9E3B3B3')));
$this->assertEqual($expected, $result);
}
/**
* test that delete() updates the correct records counterCache() records.
*
* @return void
*/
public function testDeleteUpdatingCounterCacheCorrectly() {
$this->loadFixtures('CounterCacheUser', 'CounterCachePost');
$User = new CounterCacheUser();
$User->Post->delete(3);
$result = $User->read(null, 301);
$this->assertEqual($result['User']['post_count'], 0);
$result = $User->read(null, 66);
$this->assertEqual($result['User']['post_count'], 2);
}
/**
* testDeleteAll method
*
* @return void
*/
public function testDeleteAll() {
$this->loadFixtures('Article');
$TestModel = new Article();
$data = array('Article' => array(
'user_id' => 2,
'id' => 4,
'title' => 'Fourth Article',
'published' => 'N'
));
$result = $TestModel->set($data) && $TestModel->save();
$this->assertTrue($result);
$data = array('Article' => array(
'user_id' => 2,
'id' => 5,
'title' => 'Fifth Article',
'published' => 'Y'
));
$result = $TestModel->set($data) && $TestModel->save();
$this->assertTrue($result);
$data = array('Article' => array(
'user_id' => 1,
'id' => 6,
'title' => 'Sixth Article',
'published' => 'N'
));
$result = $TestModel->set($data) && $TestModel->save();
$this->assertTrue($result);
$TestModel->recursive = -1;
$result = $TestModel->find('all', array(
'fields' => array('id', 'user_id', 'title', 'published')
));
$expected = array(
array('Article' => array(
'id' => 1,
'user_id' => 1,
'title' => 'First Article',
'published' => 'Y'
)),
array('Article' => array(
'id' => 2,
'user_id' => 3,
'title' => 'Second Article',
'published' => 'Y'
)),
array('Article' => array(
'id' => 3,
'user_id' => 1,
'title' => 'Third Article',
'published' => 'Y')),
array('Article' => array(
'id' => 4,
'user_id' => 2,
'title' => 'Fourth Article',
'published' => 'N'
)),
array('Article' => array(
'id' => 5,
'user_id' => 2,
'title' => 'Fifth Article',
'published' => 'Y'
)),
array('Article' => array(
'id' => 6,
'user_id' => 1,
'title' => 'Sixth Article',
'published' => 'N'
)));
$this->assertEqual($expected, $result);
$result = $TestModel->deleteAll(array('Article.published' => 'N'));
$this->assertTrue($result);
$TestModel->recursive = -1;
$result = $TestModel->find('all', array(
'fields' => array('id', 'user_id', 'title', 'published')
));
$expected = array(
array('Article' => array(
'id' => 1,
'user_id' => 1,
'title' => 'First Article',
'published' => 'Y'
)),
array('Article' => array(
'id' => 2,
'user_id' => 3,
'title' => 'Second Article',
'published' => 'Y'
)),
array('Article' => array(
'id' => 3,
'user_id' => 1,
'title' => 'Third Article',
'published' => 'Y'
)),
array('Article' => array(
'id' => 5,
'user_id' => 2,
'title' => 'Fifth Article',
'published' => 'Y'
)));
$this->assertEqual($expected, $result);
$data = array('Article.user_id' => array(2, 3));
$result = $TestModel->deleteAll($data, true, true);
$this->assertTrue($result);
$TestModel->recursive = -1;
$result = $TestModel->find('all', array(
'fields' => array('id', 'user_id', 'title', 'published')
));
$expected = array(
array('Article' => array(
'id' => 1,
'user_id' => 1,
'title' => 'First Article',
'published' => 'Y'
)),
array('Article' => array(
'id' => 3,
'user_id' => 1,
'title' => 'Third Article',
'published' => 'Y'
)));
$this->assertEqual($expected, $result);
$result = $TestModel->deleteAll(array('Article.user_id' => 999));
$this->assertTrue($result, 'deleteAll returned false when all no records matched conditions. %s');
}
/**
* testDeleteAllUnknownColumn method
*
* @expectedException PDOException
* @return void
*/
public function testDeleteAllUnknownColumn() {
$this->loadFixtures('Article');
$TestModel = new Article();
$result = $TestModel->deleteAll(array('Article.non_existent_field' => 999));
$this->assertFalse($result, 'deleteAll returned true when find query generated sql error. %s');
}
/**
* testRecursiveDel method
*
* @return void
*/
public function testRecursiveDel() {
$this->loadFixtures('Article', 'Comment', 'Attachment');
$TestModel = new Article();
$result = $TestModel->delete(2);
$this->assertTrue($result);
$TestModel->recursive = 2;
$result = $TestModel->read(null, 2);
$this->assertFalse($result);
$result = $TestModel->Comment->read(null, 5);
$this->assertFalse($result);
$result = $TestModel->Comment->read(null, 6);
$this->assertFalse($result);
$result = $TestModel->Comment->Attachment->read(null, 1);
$this->assertFalse($result);
$result = $TestModel->find('count');
$this->assertEqual($result, 2);
$result = $TestModel->Comment->find('count');
$this->assertEqual($result, 4);
$result = $TestModel->Comment->Attachment->find('count');
$this->assertEqual($result, 0);
}
/**
* testDependentExclusiveDelete method
*
* @return void
*/
public function testDependentExclusiveDelete() {
$this->loadFixtures('Article', 'Comment');
$TestModel = new Article10();
$result = $TestModel->find('all');
$this->assertEqual(count($result[0]['Comment']), 4);
$this->assertEqual(count($result[1]['Comment']), 2);
$this->assertEqual($TestModel->Comment->find('count'), 6);
$TestModel->delete(1);
$this->assertEqual($TestModel->Comment->find('count'), 2);
}
/**
* testDeleteLinks method
*
* @return void
*/
public function testDeleteLinks() {
$this->loadFixtures('Article', 'ArticlesTag', 'Tag');
$TestModel = new Article();
$result = $TestModel->ArticlesTag->find('all');
$expected = array(
array('ArticlesTag' => array(
'article_id' => '1',
'tag_id' => '1'
)),
array('ArticlesTag' => array(
'article_id' => '1',
'tag_id' => '2'
)),
array('ArticlesTag' => array(
'article_id' => '2',
'tag_id' => '1'
)),
array('ArticlesTag' => array(
'article_id' => '2',
'tag_id' => '3'
)));
$this->assertEqual($expected, $result);
$TestModel->delete(1);
$result = $TestModel->ArticlesTag->find('all');
$expected = array(
array('ArticlesTag' => array(
'article_id' => '2',
'tag_id' => '1'
)),
array('ArticlesTag' => array(
'article_id' => '2',
'tag_id' => '3'
)));
$this->assertEqual($expected, $result);
$result = $TestModel->deleteAll(array('Article.user_id' => 999));
$this->assertTrue($result, 'deleteAll returned false when all no records matched conditions. %s');
}
/**
* test that a plugin model as the 'with' model doesn't have issues
*
* @return void
*/
public function testDeleteLinksWithPLuginJoinModel() {
$this->loadFixtures('Article', 'ArticlesTag', 'Tag');
$Article = new Article();
$Article->unbindModel(array('hasAndBelongsToMany' => array('Tag')), false);
unset($Article->Tag, $Article->ArticleTags);
$Article->bindModel(array('hasAndBelongsToMany' => array(
'Tag' => array('with' => 'TestPlugin.ArticlesTag')
)), false);
$this->assertTrue($Article->delete(1));
}
/**
* test deleteLinks with Multiple habtm associations
*
* @return void
*/
public function testDeleteLinksWithMultipleHabtmAssociations() {
$this->loadFixtures('JoinA', 'JoinB', 'JoinC', 'JoinAB', 'JoinAC');
$JoinA = new JoinA();
//create two new join records to expose the issue.
$JoinA->JoinAsJoinC->create(array(
'join_a_id' => 1,
'join_c_id' => 2,
));
$JoinA->JoinAsJoinC->save();
$JoinA->JoinAsJoinB->create(array(
'join_a_id' => 1,
'join_b_id' => 2,
));
$JoinA->JoinAsJoinB->save();
$result = $JoinA->delete(1);
$this->assertTrue($result, 'Delete failed %s');
$joinedBs = $JoinA->JoinAsJoinB->find('count', array(
'conditions' => array('JoinAsJoinB.join_a_id' => 1)
));
$this->assertEqual($joinedBs, 0, 'JoinA/JoinB link records left over. %s');
$joinedBs = $JoinA->JoinAsJoinC->find('count', array(
'conditions' => array('JoinAsJoinC.join_a_id' => 1)
));
$this->assertEqual($joinedBs, 0, 'JoinA/JoinC link records left over. %s');
}
/**
* testHabtmDeleteLinksWhenNoPrimaryKeyInJoinTable method
*
* @return void
*/
public function testHabtmDeleteLinksWhenNoPrimaryKeyInJoinTable() {
$this->loadFixtures('Apple', 'Device', 'ThePaperMonkies');
$ThePaper = new ThePaper();
$ThePaper->id = 1;
$ThePaper->save(array('Monkey' => array(2, 3)));
$result = $ThePaper->findById(1);
$expected = array(
array(
'id' => '2',
'device_type_id' => '1',
'name' => 'Device 2',
'typ' => '1'
),
array(
'id' => '3',
'device_type_id' => '1',
'name' => 'Device 3',
'typ' => '2'
));
$this->assertEqual($result['Monkey'], $expected);
$ThePaper = new ThePaper();
$ThePaper->id = 2;
$ThePaper->save(array('Monkey' => array(2, 3)));
$result = $ThePaper->findById(2);
$expected = array(
array(
'id' => '2',
'device_type_id' => '1',
'name' => 'Device 2',
'typ' => '1'
),
array(
'id' => '3',
'device_type_id' => '1',
'name' => 'Device 3',
'typ' => '2'
));
$this->assertEqual($result['Monkey'], $expected);
$ThePaper->delete(1);
$result = $ThePaper->findById(2);
$expected = array(
array(
'id' => '2',
'device_type_id' => '1',
'name' => 'Device 2',
'typ' => '1'
),
array(
'id' => '3',
'device_type_id' => '1',
'name' => 'Device 3',
'typ' => '2'
));
$this->assertEqual($result['Monkey'], $expected);
}
/**
* test that beforeDelete returning false can abort deletion.
*
* @return void
*/
public function testBeforeDeleteDeleteAbortion() {
$this->loadFixtures('Post');
$Model = new CallbackPostTestModel();
$Model->beforeDeleteReturn = false;
$result = $Model->delete(1);
$this->assertFalse($result);
$exists = $Model->findById(1);
$this->assertTrue(is_array($exists));
}
/**
* test for a habtm deletion error that occurs in postgres but should not.
* And should not occur in any dbo.
*
* @return void
*/
public function testDeleteHabtmPostgresFailure() {
$this->loadFixtures('Article', 'Tag', 'ArticlesTag');
$Article = ClassRegistry::init('Article');
$Article->hasAndBelongsToMany['Tag']['unique'] = true;
$Tag = ClassRegistry::init('Tag');
$Tag->bindModel(array('hasAndBelongsToMany' => array(
'Article' => array(
'className' => 'Article',
'unique' => true
)
)), true);
// Article 1 should have Tag.1 and Tag.2
$before = $Article->find("all", array(
"conditions" => array("Article.id" => 1),
));
$this->assertEqual(count($before[0]['Tag']), 2, 'Tag count for Article.id = 1 is incorrect, should be 2 %s');
// From now on, Tag #1 is only associated with Post #1
$submitted_data = array(
"Tag" => array("id" => 1, 'tag' => 'tag1'),
"Article" => array(
"Article" => array(1)
)
);
$Tag->save($submitted_data);
// One more submission (The other way around) to make sure the reverse save looks good.
$submitted_data = array(
"Article" => array("id" => 2, 'title' => 'second article'),
"Tag" => array(
"Tag" => array(2, 3)
)
);
// ERROR:
// Postgresql: DELETE FROM "articles_tags" WHERE tag_id IN ('1', '3')
// MySQL: DELETE `ArticlesTag` FROM `articles_tags` AS `ArticlesTag` WHERE `ArticlesTag`.`article_id` = 2 AND `ArticlesTag`.`tag_id` IN (1, 3)
$Article->save($submitted_data);
// Want to make sure Article #1 has Tag #1 and Tag #2 still.
$after = $Article->find("all", array(
"conditions" => array("Article.id" => 1),
));
// Removing Article #2 from Tag #1 is all that should have happened.
$this->assertEqual(count($before[0]["Tag"]), count($after[0]["Tag"]));
}
/**
* test that deleting records inside the beforeDelete doesn't truncate the table.
*
* @return void
*/
public function testBeforeDeleteWipingTable() {
$this->loadFixtures('Comment');
$Comment = new BeforeDeleteComment();
// Delete 3 records.
$Comment->delete(4);
$result = $Comment->find('count');
$this->assertTrue($result > 1, 'Comments are all gone.');
$Comment->create(array(
'article_id' => 1,
'user_id' => 2,
'comment' => 'new record',
'published' => 'Y'
));
$Comment->save();
$Comment->delete(5);
$result = $Comment->find('count');
$this->assertTrue($result > 1, 'Comments are all gone.');
}
/**
* test that deleting the same record from the beforeDelete and the delete doesn't truncate the table.
*
* @return void
*/
public function testBeforeDeleteWipingTableWithDuplicateDelete() {
$this->loadFixtures('Comment');
$Comment = new BeforeDeleteComment();
$Comment->delete(1);
$result = $Comment->find('count');
$this->assertTrue($result > 1, 'Comments are all gone.');
}
}
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