cacert-testmgr/external/ZendFramework-1.9.5/tests/Zend/Db/Table/Rowset/TestCommon.php
Markus Warg 8398c9048d initially import ZendFramework-1.9.5 into repository
code was modified slightly, so the code differs from the original downloadable 1.9.5 version
2010-03-31 10:12:32 +02:00

267 lines
8.9 KiB
PHP

<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Db
* @subpackage UnitTests
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: TestCommon.php 17363 2009-08-03 07:40:18Z bkarwin $
*/
/**
* @see Zend_Db_Table_TestSetup
*/
require_once 'Zend/Db/Table/TestSetup.php';
PHPUnit_Util_Filter::addFileToFilter(__FILE__);
/**
* @category Zend
* @package Zend_Db
* @subpackage UnitTests
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @group Zend_Db
* @group Zend_Db_Table
* @group Zend_Db_Table_Rowset
*/
abstract class Zend_Db_Table_Rowset_TestCommon extends Zend_Db_Table_TestSetup
{
public function testTableRowsetIterator()
{
$table = $this->_table['bugs'];
$rows = $table->find(array(1, 2));
$this->assertType('Zend_Db_Table_Rowset_Abstract', $rows,
'Expecting object of type Zend_Db_Table_Rowset_Abstract, got '.get_class($rows));
// see if we're at the beginning
$this->assertEquals(0, $rows->key());
$this->assertTrue($rows->valid());
// get first row and see if it's the right one
$row1 = $rows->current();
$this->assertType('Zend_Db_Table_Row_Abstract', $row1,
'Expecting object of type Zend_Db_Table_Row_Abstract, got '.get_class($row1));
$bug_id = $this->_db->foldCase('bug_id');
$this->assertEquals(1, $row1->$bug_id);
// advance to next row
$rows->next();
$this->assertEquals(1, $rows->key());
$this->assertTrue($rows->valid());
// get second row and see if it's the right one
$row2 = $rows->current();
$this->assertType('Zend_Db_Table_Row_Abstract', $row2,
'Expecting object of type Zend_Db_Table_Row_Abstract, got '.get_class($row2));
$this->assertEquals(2, $row2->$bug_id);
// advance beyond last row
$rows->next();
$this->assertEquals(2, $rows->key());
$this->assertFalse($rows->valid());
// current() returns null if beyond last row
$row3 = $rows->current();
$this->assertNull($row3);
// rewind to beginning
$result = $rows->rewind();
$this->assertEquals($result, $rows);
$this->assertEquals(0, $rows->key());
$this->assertTrue($rows->valid());
// get row at beginning and compare it to
// the one we got earlier
$row1Copy = $rows->current();
$this->assertType('Zend_Db_Table_Row_Abstract', $row1,
'Expecting object of type Zend_Db_Table_Row_Abstract, got '.get_class($row1));
$this->assertEquals(1, $row1->$bug_id);
$this->assertSame($row1, $row1Copy);
// test seeking to infinite fails
$rows->rewind();
try{
$rows->seek(99999); // this index should not exist
$this->fail('An exception should have been thrown here');
}catch(Zend_Db_Table_Rowset_Exception $e){ }
try{
$rows->seek(-20);
$this->fail('An exception should have been thrown here');
}catch(Zend_Db_Table_Rowset_Exception $e){ }
$rows->seek(1);
$row = $rows->current();
$this->assertEquals(1, $rows->key());
$this->assertTrue($rows->valid());
$this->assertEquals(2, $row2->$bug_id);
$rows->rewind();
$row = $rows->getRow(1);
$this->assertEquals(0, $rows->key()); // pointer should not have moved
$this->assertEquals(1, $row1->$bug_id);
$rows->rewind();
$row = $rows->getRow(1, true);
$this->assertEquals(1, $rows->key()); // pointer should have moved
$this->assertEquals(1, $row1->$bug_id);
$rows->rewind();
$rowcopy = $rows->seek(1)->current();
$rows->rewind();
$row1 = $rows->getRow(1);
$this->assertSame($rowcopy, $row1);
try{
$rows->getRow(99999); // this index should not exist
$this->fail('An exception should have been thrown here');
}catch(Zend_Db_Table_Rowset_Exception $e){
// has the exception correctly been overwritten by getRow() ?
$this->assertRegExp('#No row could be found at position \d+#',$e->getMessage());
}
}
public function testTableRowSetArrayAccess()
{
$table = $this->_table['bugs'];
$rowset = $table->fetchAll();
$this->assertTrue(isset($rowset[0]));
$this->assertType('Zend_Db_Table_Row', $rowset[0]);
}
public function testTableRowsetEmpty()
{
$bug_id = $this->_db->quoteIdentifier('bug_id', true);
$table = $this->_table['bugs'];
$rows = $table->fetchAll("$bug_id = -1");
$this->assertEquals(0, count($rows));
$this->assertNull($rows->current());
}
public function testTableRowsetToArray()
{
$table = $this->_table['bugs'];
$bug_description = $this->_db->foldCase('bug_description');
$rows = $table->find(array(1, 2));
$this->assertEquals(2, count($rows));
// iterate through the rowset, because that's the only way
// to force it to instantiate the individual Rows
foreach ($rows as $row) {
$row->$bug_description = 'foo';
}
$a = $rows->toArray();
$this->assertTrue(is_array($a));
$this->assertEquals(count($a), count($rows));
$this->assertTrue(is_array($a[0]));
$this->assertEquals(8, count($a[0]));
$this->assertEquals('foo', $a[0][$bug_description]);
}
public function testTableRowsetGetConnected()
{
$table = $this->_table['bugs'];
$bug_description = $this->_db->foldCase('bug_description');
$rows = $table->find(1);
$this->assertTrue($rows->isConnected());
}
public function testTableRowsetGetTable()
{
$table = $this->_table['bugs'];
$bug_description = $this->_db->foldCase('bug_description');
$rows = $table->find(1);
$rows->setTable($table);
$this->assertEquals($table, $rows->getTable());
}
public function testTableRowsetGetTableClass()
{
$table = $this->_table['bugs'];
$bug_description = $this->_db->foldCase('bug_description');
$rows = $table->find(1);
$this->assertEquals(get_class($table), $rows->getTableClass());
}
public function testTableSerializeRowset()
{
$table = $this->_table['bugs'];
$rows = $table->find(1);
$serRows = serialize($rows);
$rowsNew = unserialize($serRows);
$this->assertFalse($rowsNew->isConnected());
$this->assertType('Zend_Db_Table_Rowset_Abstract', $rowsNew,
'Expecting object of type Zend_Db_Table_Rowset_Abstract, got '.get_class($rowsNew));
$row1New = $rowsNew->current();
$this->assertType('Zend_Db_Table_Row_Abstract', $row1New,
'Expecting object of type Zend_Db_Table_Row_Abstract, got '.get_class($row1New));
}
public function testTableSerializeRowsetExceptionWrongTable()
{
$table = $this->_table['bugs'];
$bug_description = $this->_db->foldCase('bug_description');
$rows = $table->find(1);
// iterate through the rowset, because that's the only way
// to force it to instantiate the individual Rows
foreach ($rows as $row)
{
$row->$bug_description = $row->$bug_description;
}
$serRows = serialize($rows);
$rowsNew = unserialize($serRows);
$this->assertType('Zend_Db_Table_Rowset_Abstract', $rowsNew,
'Expecting object of type Zend_Db_Table_Rowset_Abstract, got '.get_class($rowsNew));
$table2 = $this->_table['products'];
$connected = false;
try {
$connected = $rowsNew->setTable($table2);
$this->fail('Expected to catch Zend_Db_Table_Row_Exception');
} catch (Zend_Exception $e) {
$this->assertType('Zend_Db_Table_Row_Exception', $e,
'Expecting object of type Zend_Db_Table_Row_Exception, got '.get_class($e));
$this->assertEquals('The specified Table is of class My_ZendDbTable_TableProducts, expecting class to be instance of My_ZendDbTable_TableBugs', $e->getMessage());
}
$this->assertFalse($connected);
}
}