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<?php
/**
* Test for Schema database management
*
*
* PHP 5
*
* CakePHP(tm) Tests <http://book.cakephp.org/2.0/en/development/testing.html>
* Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice
*
* @copyright Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://book.cakephp.org/2.0/en/development/testing.html CakePHP(tm) Tests
* @package Cake.Test.Case.Model
* @since CakePHP(tm) v 1.2.0.5550
* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
*/
App::uses('CakeSchema', 'Model');
App::uses('CakeTestFixture', 'TestSuite/Fixture');
/**
* Test for Schema database management
*
* @package Cake.Test.Case.Model
*/
class MyAppSchema extends CakeSchema {
/**
* name property
*
* @var string 'MyApp'
*/
public $name = 'MyApp';
/**
* connection property
*
* @var string 'test'
*/
public $connection = 'test';
/**
* comments property
*
* @var array
*/
public $comments = array(
'id' => array('type' => 'integer', 'null' => false, 'default' => 0, 'key' => 'primary'),
'post_id' => array('type' => 'integer', 'null' => false, 'default' => 0),
'user_id' => array('type' => 'integer', 'null' => false),
'title' => array('type' => 'string', 'null' => false, 'length' => 100),
'comment' => array('type' => 'text', 'null' => false, 'default' => null),
'published' => array('type' => 'string', 'null' => true, 'default' => 'N', 'length' => 1),
'created' => array('type' => 'datetime', 'null' => true, 'default' => null),
'updated' => array('type' => 'datetime', 'null' => true, 'default' => null),
'indexes' => array('PRIMARY' => array('column' => 'id', 'unique' => true)),
);
/**
* posts property
*
* @var array
*/
public $posts = array(
'id' => array('type' => 'integer', 'null' => false, 'default' => 0, 'key' => 'primary'),
'author_id' => array('type' => 'integer', 'null' => true, 'default' => ''),
'title' => array('type' => 'string', 'null' => false, 'default' => 'Title'),
'body' => array('type' => 'text', 'null' => true, 'default' => null),
'summary' => array('type' => 'text', 'null' => true),
'published' => array('type' => 'string', 'null' => true, 'default' => 'Y', 'length' => 1),
'created' => array('type' => 'datetime', 'null' => true, 'default' => null),
'updated' => array('type' => 'datetime', 'null' => true, 'default' => null),
'indexes' => array('PRIMARY' => array('column' => 'id', 'unique' => true)),
);
/**
* _foo property
*
* @var array
*/
protected $_foo = array('bar');
/**
* setup method
*
* @param mixed $version
* @return void
*/
public function setup($version) {
}
/**
* teardown method
*
* @param mixed $version
* @return void
*/
public function teardown($version) {
}
/**
* getVar method
*
* @param string $var Name of var
* @return mixed
*/
public function getVar($var) {
if (!isset($this->$var)) {
return null;
}
return $this->$var;
}
}
/**
* TestAppSchema class
*
* @package Cake.Test.Case.Model
*/
class TestAppSchema extends CakeSchema {
/**
* name property
*
* @var string 'MyApp'
*/
public $name = 'MyApp';
/**
* comments property
*
* @var array
*/
public $comments = array(
'id' => array('type' => 'integer', 'null' => false, 'default' => 0,'key' => 'primary'),
'article_id' => array('type' => 'integer', 'null' => false),
'user_id' => array('type' => 'integer', 'null' => false),
'comment' => array('type' => 'text', 'null' => true, 'default' => null),
'published' => array('type' => 'string', 'null' => true, 'default' => 'N', 'length' => 1),
'created' => array('type' => 'datetime', 'null' => true, 'default' => null),
'updated' => array('type' => 'datetime', 'null' => true, 'default' => null),
'indexes' => array('PRIMARY' => array('column' => 'id', 'unique' => true)),
'tableParameters' => array(),
);
/**
* posts property
*
* @var array
*/
public $posts = array(
'id' => array('type' => 'integer', 'null' => false, 'default' => 0, 'key' => 'primary'),
'author_id' => array('type' => 'integer', 'null' => false),
'title' => array('type' => 'string', 'null' => false),
'body' => array('type' => 'text', 'null' => true, 'default' => null),
'published' => array('type' => 'string', 'null' => true, 'default' => 'N', 'length' => 1),
'created' => array('type' => 'datetime', 'null' => true, 'default' => null),
'updated' => array('type' => 'datetime', 'null' => true, 'default' => null),
'indexes' => array('PRIMARY' => array('column' => 'id', 'unique' => true)),
'tableParameters' => array(),
);
/**
* posts_tags property
*
* @var array
*/
public $posts_tags = array(
'post_id' => array('type' => 'integer', 'null' => false, 'key' => 'primary'),
'tag_id' => array('type' => 'string', 'null' => false, 'key' => 'primary'),
'indexes' => array('posts_tag' => array('column' => array('tag_id', 'post_id'), 'unique' => 1)),
'tableParameters' => array()
);
/**
* tags property
*
* @var array
*/
public $tags = array(
'id' => array('type' => 'integer', 'null' => false, 'default' => 0, 'key' => 'primary'),
'tag' => array('type' => 'string', 'null' => false),
'created' => array('type' => 'datetime', 'null' => true, 'default' => null),
'updated' => array('type' => 'datetime', 'null' => true, 'default' => null),
'indexes' => array('PRIMARY' => array('column' => 'id', 'unique' => true)),
'tableParameters' => array()
);
/**
* datatypes property
*
* @var array
*/
public $datatypes = array(
'id' => array('type' => 'integer', 'null' => false, 'default' => 0, 'key' => 'primary'),
'float_field' => array('type' => 'float', 'null' => false, 'length' => '5,2', 'default' => ''),
'bool' => array('type' => 'boolean', 'null' => false, 'default' => false),
'indexes' => array('PRIMARY' => array('column' => 'id', 'unique' => true)),
'tableParameters' => array()
);
/**
* setup method
*
* @param mixed $version
* @return void
*/
public function setup($version) {
}
/**
* teardown method
*
* @param mixed $version
* @return void
*/
public function teardown($version) {
}
}
/**
* SchemaPost class
*
* @package Cake.Test.Case.Model
*/
class SchemaPost extends CakeTestModel {
/**
* name property
*
* @var string 'SchemaPost'
*/
public $name = 'SchemaPost';
/**
* useTable property
*
* @var string 'posts'
*/
public $useTable = 'posts';
/**
* hasMany property
*
* @var array
*/
public $hasMany = array('SchemaComment');
/**
* hasAndBelongsToMany property
*
* @var array
*/
public $hasAndBelongsToMany = array('SchemaTag');
}
/**
* SchemaComment class
*
* @package Cake.Test.Case.Model
*/
class SchemaComment extends CakeTestModel {
/**
* name property
*
* @var string 'SchemaComment'
*/
public $name = 'SchemaComment';
/**
* useTable property
*
* @var string 'comments'
*/
public $useTable = 'comments';
/**
* belongsTo property
*
* @var array
*/
public $belongsTo = array('SchemaPost');
}
/**
* SchemaTag class
*
* @package Cake.Test.Case.Model
*/
class SchemaTag extends CakeTestModel {
/**
* name property
*
* @var string 'SchemaTag'
*/
public $name = 'SchemaTag';
/**
* useTable property
*
* @var string 'tags'
*/
public $useTable = 'tags';
/**
* hasAndBelongsToMany property
*
* @var array
*/
public $hasAndBelongsToMany = array('SchemaPost');
}
/**
* SchemaDatatype class
*
* @package Cake.Test.Case.Model
*/
class SchemaDatatype extends CakeTestModel {
/**
* name property
*
* @var string 'SchemaDatatype'
*/
public $name = 'SchemaDatatype';
/**
* useTable property
*
* @var string 'datatypes'
*/
public $useTable = 'datatypes';
}
/**
* Testdescribe class
*
* This class is defined purely to inherit the cacheSources variable otherwise
* testSchemaCreateTable will fail if listSources has already been called and
* its source cache populated - I.e. if the test is run within a group
*
* @uses CakeTestModel
* @package
* @package Cake.Test.Case.Model
*/
class Testdescribe extends CakeTestModel {
/**
* name property
*
* @var string 'Testdescribe'
*/
public $name = 'Testdescribe';
}
/**
* SchemaCrossDatabase class
*
* @package Cake.Test.Case.Model
*/
class SchemaCrossDatabase extends CakeTestModel {
/**
* name property
*
* @var string 'SchemaCrossDatabase'
*/
public $name = 'SchemaCrossDatabase';
/**
* useTable property
*
* @var string 'posts'
*/
public $useTable = 'cross_database';
/**
* useDbConfig property
*
* @var string 'test2'
*/
public $useDbConfig = 'test2';
}
/**
* SchemaCrossDatabaseFixture class
*
* @package Cake.Test.Case.Model
*/
class SchemaCrossDatabaseFixture extends CakeTestFixture {
/**
* name property
*
* @var string 'CrossDatabase'
*/
public $name = 'CrossDatabase';
/**
* table property
*
*/
public $table = 'cross_database';
/**
* fields property
*
* @var array
*/
public $fields = array(
'id' => array('type' => 'integer', 'key' => 'primary'),
'name' => 'string'
);
/**
* records property
*
* @var array
*/
public $records = array(
array('id' => 1, 'name' => 'First'),
array('id' => 2, 'name' => 'Second'),
);
}
/**
* SchemaPrefixAuthUser class
*
* @package Cake.Test.Case.Model
*/
class SchemaPrefixAuthUser extends CakeTestModel {
/**
* name property
*
* @var string
*/
public $name = 'SchemaPrefixAuthUser';
/**
* table prefix
*
* @var string
*/
public $tablePrefix = 'auth_';
/**
* useTable
*
* @var string
*/
public $useTable = 'users';
}
/**
* CakeSchemaTest
*
* @package Cake.Test.Case.Model
*/
class CakeSchemaTest extends CakeTestCase {
/**
* fixtures property
*
* @var array
*/
public $fixtures = array(
'core.post', 'core.tag', 'core.posts_tag', 'core.test_plugin_comment',
'core.datatype', 'core.auth_user', 'core.author',
'core.test_plugin_article', 'core.user', 'core.comment',
'core.prefix_test'
);
/**
* setUp method
*
* @return void
*/
public function setUp() {
parent::setUp();
ConnectionManager::getDataSource('test')->cacheSources = false;
$this->Schema = new TestAppSchema();
}
/**
* tearDown method
*
* @return void
*/
public function tearDown() {
parent::tearDown();
if (file_exists(TMP . 'tests' . DS . 'schema.php')) {
unlink(TMP . 'tests' . DS . 'schema.php');
}
unset($this->Schema);
CakePlugin::unload();
}
/**
* testSchemaName method
*
* @return void
*/
public function testSchemaName() {
$Schema = new CakeSchema();
$this->assertEquals(Inflector::camelize(Inflector::slug(APP_DIR)), $Schema->name);
Configure::write('App.dir', 'Some.name.with.dots');
$Schema = new CakeSchema();
$this->assertEquals('SomeNameWithDots', $Schema->name);
Configure::write('App.dir', 'Some-name-with-dashes');
$Schema = new CakeSchema();
$this->assertEquals('SomeNameWithDashes', $Schema->name);
Configure::write('App.dir', 'Some name with spaces');
$Schema = new CakeSchema();
$this->assertEquals('SomeNameWithSpaces', $Schema->name);
Configure::write('App.dir', 'Some,name;with&weird=characters');
$Schema = new CakeSchema();
$this->assertEquals('SomeNameWithWeirdCharacters', $Schema->name);
Configure::write('App.dir', 'app');
}
/**
* testSchemaRead method
*
* @return void
*/
public function testSchemaRead() {
$read = $this->Schema->read(array(
'connection' => 'test',
'name' => 'TestApp',
'models' => array('SchemaPost', 'SchemaComment', 'SchemaTag', 'SchemaDatatype')
));
unset($read['tables']['missing']);
$expected = array('comments', 'datatypes', 'posts', 'posts_tags', 'tags');
foreach ($expected as $table) {
$this->assertTrue(isset($read['tables'][$table]), 'Missing table ' . $table);
}
foreach ($this->Schema->tables as $table => $fields) {
$this->assertEquals(array_keys($fields), array_keys($read['tables'][$table]));
}
if (isset($read['tables']['datatypes']['float_field']['length'])) {
$this->assertEquals(
$read['tables']['datatypes']['float_field']['length'],
$this->Schema->tables['datatypes']['float_field']['length']
);
}
$this->assertEquals(
$read['tables']['datatypes']['float_field']['type'],
$this->Schema->tables['datatypes']['float_field']['type']
);
$this->assertEquals(
$read['tables']['datatypes']['float_field']['null'],
$this->Schema->tables['datatypes']['float_field']['null']
);
$db = ConnectionManager::getDataSource('test');
$config = $db->config;
$config['prefix'] = 'schema_test_prefix_';
ConnectionManager::create('schema_prefix', $config);
$read = $this->Schema->read(array('connection' => 'schema_prefix', 'models' => false));
$this->assertTrue(empty($read['tables']));
$read = $this->Schema->read(array(
'connection' => 'test',
'name' => 'TestApp',
'models' => array('SchemaComment', 'SchemaTag', 'SchemaPost')
));
$this->assertFalse(isset($read['tables']['missing']['posts_tags']), 'Join table marked as missing');
}
/**
* testSchemaReadWithAppModel method
*
* @access public
* @return void
*/
public function testSchemaReadWithAppModel() {
$connections = ConnectionManager::enumConnectionObjects();
ConnectionManager::drop('default');
ConnectionManager::create('default', $connections['test']);
try {
$read = $this->Schema->read(array(
'connection' => 'default',
'name' => 'TestApp',
'models' => array('AppModel')
));
} catch(MissingTableException $mte) {
ConnectionManager::drop('default');
$this->fail($mte->getMessage());
}
ConnectionManager::drop('default');
}
/**
* testSchemaReadWithOddTablePrefix method
*
* @return void
*/
public function testSchemaReadWithOddTablePrefix() {
$config = ConnectionManager::getDataSource('test')->config;
$this->skipIf(!empty($config['prefix']), 'This test can not be executed with datasource prefix set.');
$SchemaPost = ClassRegistry::init('SchemaPost');
$SchemaPost->tablePrefix = 'po';
$SchemaPost->useTable = 'sts';
$read = $this->Schema->read(array(
'connection' => 'test',
'name' => 'TestApp',
'models' => array('SchemaPost')
));
$this->assertFalse(isset($read['tables']['missing']['posts']), 'Posts table was not read from tablePrefix');
}
/**
* test read() with tablePrefix properties.
*
* @return void
*/
public function testSchemaReadWithTablePrefix() {
$config = ConnectionManager::getDataSource('test')->config;
$this->skipIf(!empty($config['prefix']), 'This test can not be executed with datasource prefix set.');
$model = new SchemaPrefixAuthUser();
$Schema = new CakeSchema();
$read = $Schema->read(array(
'connection' => 'test',
'name' => 'TestApp',
'models' => array('SchemaPrefixAuthUser')
));
unset($read['tables']['missing']);
$this->assertTrue(isset($read['tables']['auth_users']), 'auth_users key missing %s');
}
/**
* test reading schema with config prefix.
*
* @return void
*/
public function testSchemaReadWithConfigPrefix() {
$this->skipIf($this->db instanceof Sqlite, 'Cannot open 2 connections to Sqlite');
$db = ConnectionManager::getDataSource('test');
$config = $db->config;
$this->skipIf(!empty($config['prefix']), 'This test can not be executed with datasource prefix set.');
$config['prefix'] = 'schema_test_prefix_';
ConnectionManager::create('schema_prefix', $config);
$read = $this->Schema->read(array('connection' => 'schema_prefix', 'models' => false));
$this->assertTrue(empty($read['tables']));
$config['prefix'] = 'prefix_';
ConnectionManager::create('schema_prefix2', $config);
$read = $this->Schema->read(array(
'connection' => 'schema_prefix2',
'name' => 'TestApp',
'models' => false));
$this->assertTrue(isset($read['tables']['prefix_tests']));
}
/**
* test reading schema from plugins.
*
* @return void
*/
public function testSchemaReadWithPlugins() {
App::objects('model', null, false);
App::build(array(
'Plugin' => array(CAKE . 'Test' . DS . 'test_app' . DS . 'Plugin' . DS)
));
CakePlugin::load('TestPlugin');
$Schema = new CakeSchema();
$Schema->plugin = 'TestPlugin';
$read = $Schema->read(array(
'connection' => 'test',
'name' => 'TestApp',
'models' => true
));
unset($read['tables']['missing']);
$this->assertTrue(isset($read['tables']['auth_users']));
$this->assertTrue(isset($read['tables']['authors']));
$this->assertTrue(isset($read['tables']['test_plugin_comments']));
$this->assertTrue(isset($read['tables']['posts']));
$this->assertTrue(count($read['tables']) >= 4);
App::build();
}
/**
* test reading schema with tables from another database.
*
* @return void
*/
public function testSchemaReadWithCrossDatabase() {
$config = ConnectionManager::enumConnectionObjects();
$this->skipIf(
!isset($config['test']) || !isset($config['test2']),
'Primary and secondary test databases not configured, ' .
'skipping cross-database join tests. ' .
'To run these tests, you must define $test and $test2 in your database configuration.'
);
$db = ConnectionManager::getDataSource('test2');
$fixture = new SchemaCrossDatabaseFixture();
$fixture->create($db);
$fixture->insert($db);
$read = $this->Schema->read(array(
'connection' => 'test',
'name' => 'TestApp',
'models' => array('SchemaCrossDatabase', 'SchemaPost')
));
$this->assertTrue(isset($read['tables']['posts']));
$this->assertFalse(isset($read['tables']['cross_database']), 'Cross database should not appear');
$this->assertFalse(isset($read['tables']['missing']['cross_database']), 'Cross database should not appear');
$read = $this->Schema->read(array(
'connection' => 'test2',
'name' => 'TestApp',
'models' => array('SchemaCrossDatabase', 'SchemaPost')
));
$this->assertFalse(isset($read['tables']['posts']), 'Posts should not appear');
$this->assertFalse(isset($read['tables']['posts']), 'Posts should not appear');
$this->assertTrue(isset($read['tables']['cross_database']));
$fixture->drop($db);
}
/**
* test that tables are generated correctly
*
* @return void
*/
public function testGenerateTable() {
$posts = array(
'id' => array('type' => 'integer', 'null' => false, 'default' => 0, 'key' => 'primary'),
'author_id' => array('type' => 'integer', 'null' => false),
'title' => array('type' => 'string', 'null' => false),
'body' => array('type' => 'text', 'null' => true, 'default' => null),
'published' => array('type' => 'string', 'null' => true, 'default' => 'N', 'length' => 1),
'created' => array('type' => 'datetime', 'null' => true, 'default' => null),
'updated' => array('type' => 'datetime', 'null' => true, 'default' => null),
'indexes' => array('PRIMARY' => array('column' => 'id', 'unique' => true)),
);
$result = $this->Schema->generateTable('posts', $posts);
$this->assertRegExp('/public \$posts/', $result);
}
/**
* testSchemaWrite method
*
* @return void
*/
public function testSchemaWrite() {
$write = $this->Schema->write(array(
'name' => 'MyOtherApp',
'tables' => $this->Schema->tables,
'path' => TMP . 'tests'
));
$file = file_get_contents(TMP . 'tests' . DS . 'schema.php');
$this->assertEquals($write, $file);
require_once TMP . 'tests' . DS . 'schema.php';
$OtherSchema = new MyOtherAppSchema();
$this->assertEquals($this->Schema->tables, $OtherSchema->tables);
}
/**
* testSchemaComparison method
*
* @return void
*/
public function testSchemaComparison() {
$New = new MyAppSchema();
$compare = $New->compare($this->Schema);
$expected = array(
'comments' => array(
'add' => array(
'post_id' => array('type' => 'integer', 'null' => false, 'default' => 0, 'after' => 'id'),
'title' => array('type' => 'string', 'null' => false, 'length' => 100, 'after' => 'user_id'),
),
'drop' => array(
'article_id' => array('type' => 'integer', 'null' => false),
'tableParameters' => array(),
),
'change' => array(
'comment' => array('type' => 'text', 'null' => false, 'default' => null),
)
),
'posts' => array(
'add' => array(
'summary' => array('type' => 'text', 'null' => true, 'after' => 'body'),
),
'drop' => array(
'tableParameters' => array(),
),
'change' => array(
'author_id' => array('type' => 'integer', 'null' => true, 'default' => ''),
'title' => array('type' => 'string', 'null' => false, 'default' => 'Title'),
'published' => array('type' => 'string', 'null' => true, 'default' => 'Y', 'length' => 1)
)
),
);
$this->assertEquals($expected, $compare);
$this->assertNull($New->getVar('comments'));
$this->assertEquals(array('bar'), $New->getVar('_foo'));
$tables = array(
'missing' => array(
'categories' => array(
'id' => array('type' => 'integer', 'null' => false, 'default' => null, 'key' => 'primary'),
'created' => array('type' => 'datetime', 'null' => false, 'default' => null),
'modified' => array('type' => 'datetime', 'null' => false, 'default' => null),
'name' => array('type' => 'string', 'null' => false, 'default' => null, 'length' => 100),
'indexes' => array('PRIMARY' => array('column' => 'id', 'unique' => 1)),
'tableParameters' => array('charset' => 'latin1', 'collate' => 'latin1_swedish_ci', 'engine' => 'MyISAM')
)
),
'ratings' => array(
'id' => array('type' => 'integer', 'null' => false, 'default' => null, 'key' => 'primary'),
'foreign_key' => array('type' => 'integer', 'null' => false, 'default' => null),
'model' => array('type' => 'varchar', 'null' => false, 'default' => null),
'value' => array('type' => 'float', 'null' => false, 'length' => '5,2', 'default' => null),
'created' => array('type' => 'datetime', 'null' => false, 'default' => null),
'modified' => array('type' => 'datetime', 'null' => false, 'default' => null),
'indexes' => array('PRIMARY' => array('column' => 'id', 'unique' => 1)),
'tableParameters' => array('charset' => 'latin1', 'collate' => 'latin1_swedish_ci', 'engine' => 'MyISAM')
)
);
$compare = $New->compare($this->Schema, $tables);
$expected = array(
'ratings' => array(
'add' => array(
'id' => array('type' => 'integer', 'null' => false, 'default' => null, 'key' => 'primary'),
'foreign_key' => array('type' => 'integer', 'null' => false, 'default' => null, 'after' => 'id'),
'model' => array('type' => 'varchar', 'null' => false, 'default' => null, 'after' => 'foreign_key'),
'value' => array('type' => 'float', 'null' => false, 'length' => '5,2', 'default' => null, 'after' => 'model'),
'created' => array('type' => 'datetime', 'null' => false, 'default' => null, 'after' => 'value'),
'modified' => array('type' => 'datetime', 'null' => false, 'default' => null, 'after' => 'created'),
'indexes' => array('PRIMARY' => array('column' => 'id', 'unique' => 1)),
'tableParameters' => array('charset' => 'latin1', 'collate' => 'latin1_swedish_ci', 'engine' => 'MyISAM')
)
)
);
$this->assertEquals($expected, $compare);
}
/**
* test comparing '' and null and making sure they are different.
*
* @return void
*/
public function testCompareEmptyStringAndNull() {
$One = new CakeSchema(array(
'posts' => array(
'id' => array('type' => 'integer', 'null' => false, 'default' => null, 'key' => 'primary'),
'name' => array('type' => 'string', 'null' => false, 'default' => '')
)
));
$Two = new CakeSchema(array(
'posts' => array(
'id' => array('type' => 'integer', 'null' => false, 'default' => null, 'key' => 'primary'),
'name' => array('type' => 'string', 'null' => false, 'default' => null)
)
));
$compare = $One->compare($Two);
$expected = array(
'posts' => array(
'change' => array(
'name' => array('type' => 'string', 'null' => false, 'default' => null)
)
)
);
$this->assertEquals($expected, $compare);
}
/**
* Test comparing tableParameters and indexes.
*
* @return void
*/
public function testTableParametersAndIndexComparison() {
$old = array(
'posts' => array(
'id' => array('type' => 'integer', 'null' => false, 'default' => 0, 'key' => 'primary'),
'author_id' => array('type' => 'integer', 'null' => false),
'title' => array('type' => 'string', 'null' => false),
'indexes' => array(
'PRIMARY' => array('column' => 'id', 'unique' => true)
),
'tableParameters' => array(
'charset' => 'latin1',
'collate' => 'latin1_general_ci'
)
),
'comments' => array(
'id' => array('type' => 'integer', 'null' => false, 'default' => 0, 'key' => 'primary'),
'post_id' => array('type' => 'integer', 'null' => false, 'default' => 0),
'comment' => array('type' => 'text'),
'indexes' => array(
'PRIMARY' => array('column' => 'id', 'unique' => true),
'post_id' => array('column' => 'post_id'),
),
'tableParameters' => array(
'engine' => 'InnoDB',
'charset' => 'latin1',
'collate' => 'latin1_general_ci'
)
)
);
$new = array(
'posts' => array(
'id' => array('type' => 'integer', 'null' => false, 'default' => 0, 'key' => 'primary'),
'author_id' => array('type' => 'integer', 'null' => false),
'title' => array('type' => 'string', 'null' => false),
'indexes' => array(
'PRIMARY' => array('column' => 'id', 'unique' => true),
'author_id' => array('column' => 'author_id'),
),
'tableParameters' => array(
'charset' => 'utf8',
'collate' => 'utf8_general_ci',
'engine' => 'MyISAM'
)
),
'comments' => array(
'id' => array('type' => 'integer', 'null' => false, 'default' => 0, 'key' => 'primary'),
'post_id' => array('type' => 'integer', 'null' => false, 'default' => 0),
'comment' => array('type' => 'text'),
'indexes' => array(
'PRIMARY' => array('column' => 'id', 'unique' => true),
),
'tableParameters' => array(
'charset' => 'utf8',
'collate' => 'utf8_general_ci'
)
)
);
$compare = $this->Schema->compare($old, $new);
$expected = array(
'posts' => array(
'add' => array(
'indexes' => array('author_id' => array('column' => 'author_id')),
),
'change' => array(
'tableParameters' => array(
'charset' => 'utf8',
'collate' => 'utf8_general_ci',
'engine' => 'MyISAM'
)
)
),
'comments' => array(
'drop' => array(
'indexes' => array('post_id' => array('column' => 'post_id')),
),
'change' => array(
'tableParameters' => array(
'charset' => 'utf8',
'collate' => 'utf8_general_ci',
)
)
)
);
$this->assertEquals($expected, $compare);
}
/**
* Test comparing with field changed from VARCHAR to DATETIME
*
* @return void
*/
public function testCompareVarcharToDatetime() {
$old = array(
'posts' => array(
'id' => array('type' => 'integer', 'null' => false, 'default' => 0, 'key' => 'primary'),
'author_id' => array('type' => 'integer', 'null' => false),
'title' => array('type' => 'string', 'null' => true, 'length' => 45),
'indexes' => array(
'PRIMARY' => array('column' => 'id', 'unique' => true)
),
'tableParameters' => array(
'charset' => 'latin1',
'collate' => 'latin1_general_ci'
)
),
);
$new = array(
'posts' => array(
'id' => array('type' => 'integer', 'null' => false, 'default' => 0, 'key' => 'primary'),
'author_id' => array('type' => 'integer', 'null' => false),
'title' => array('type' => 'datetime', 'null' => false),
'indexes' => array(
'PRIMARY' => array('column' => 'id', 'unique' => true)
),
'tableParameters' => array(
'charset' => 'latin1',
'collate' => 'latin1_general_ci'
)
),
);
$compare = $this->Schema->compare($old, $new);
$expected = array(
'posts' => array(
'change' => array(
'title' => array(
'type' => 'datetime',
'null' => false,
)
)
),
);
$this->assertEquals($expected, $compare, 'Invalid SQL, datetime does not have length');
}
/**
* testSchemaLoading method
*
* @return void
*/
public function testSchemaLoading() {
$Other = $this->Schema->load(array('name' => 'MyOtherApp', 'path' => TMP . 'tests'));
$this->assertEquals('MyOtherApp', $Other->name);
$this->assertEquals($Other->tables, $this->Schema->tables);
}
/**
* test loading schema files inside of plugins.
*
* @return void
*/
public function testSchemaLoadingFromPlugin() {
App::build(array(
'Plugin' => array(CAKE . 'Test' . DS . 'test_app' . DS . 'Plugin' . DS)
));
CakePlugin::load('TestPlugin');
$Other = $this->Schema->load(array('name' => 'TestPluginApp', 'plugin' => 'TestPlugin'));
$this->assertEquals('TestPluginApp', $Other->name);
$this->assertEquals(array('test_plugin_acos'), array_keys($Other->tables));
App::build();
}
/**
* testSchemaCreateTable method
*
* @return void
*/
public function testSchemaCreateTable() {
$db = ConnectionManager::getDataSource('test');
$db->cacheSources = false;
$Schema = new CakeSchema(array(
'connection' => 'test',
'testdescribes' => array(
'id' => array('type' => 'integer', 'key' => 'primary'),
'int_null' => array('type' => 'integer', 'null' => true),
'int_not_null' => array('type' => 'integer', 'null' => false),
),
));
$sql = $db->createSchema($Schema);
$col = $Schema->tables['testdescribes']['int_null'];
$col['name'] = 'int_null';
$column = $this->db->buildColumn($col);
$this->assertRegExp('/' . preg_quote($column, '/') . '/', $sql);
$col = $Schema->tables['testdescribes']['int_not_null'];
$col['name'] = 'int_not_null';
$column = $this->db->buildColumn($col);
$this->assertRegExp('/' . preg_quote($column, '/') . '/', $sql);
}
}
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