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doctrine2/tests/ImportTestCase.php

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<?php
/**
* ImportTestCase.php - 24.8.2006 2.37.14
*
* Note that some shortcuts maybe used here
* i.e. these tests depends that exporting is working
*
* @author Jukka Hassinen <Jukka.Hassinen@BrainAlliance.com>
* @version $Id$
* @package Doctrine
*/
class Doctrine_ImportTestCase extends Doctrine_UnitTestCase
{
private $tmpdir;
private $suffix;
private $schema;
public function setUp()
{
parent::setUp();
//reading
$reader = new Doctrine_Import_Reader_Db();
$reader->setPdo($this->dbh);
$this->schema = $reader->read();
//and building
$this->tmpdir = $this->getTempDir();
$this->suffix = '__Base';
$builder = new Doctrine_Import_Builder_BaseClass();
$builder->setOutputPath($this->tmpdir);
$builder->setFileSuffix($this->suffix.'.php');
$builder->build($this->schema);
}
public function testDatabaseConnectionIsReverseEngineeredToSchema()
{
$this->assertTrue($this->schema instanceof Doctrine_Schema);
//table count should match
$this->assertEqual(count($this->schema), count($this->tables));
}
public function testBaseClassesAreWritten()
{
//now lets match the original with the result
foreach($this->tables as $name)
{
$name = ucwords($name);
$filename = $this->tmpdir.$name.$this->suffix.'.php';
$this->assertTrue(file_exists($filename));
}
}
public function testNativeColumnDefinitionsAreTranslatedCorrectly()
{
$transArr = array();
/* From SQLite column types */
$transArr['sqlite'] = array(
/* array(native type, native length, doctrine type, doctrine length), */
array('int', 11, 'int', 11),
//array('varchar', 255, 'string', 255),
);
foreach ($transArr as $dbType => $colArr)
{
foreach($colArr as $colDef)
{
list($natType, $natLen, $expType, $expLen) = $colDef;
list($resType, $resLen) = Doctrine_DataDict::getDoctrineType($natType, $natLen, $dbType);
$this->assertEqual($resType, $expType);
$this->assertEqual($resLen, $expLen);
}
}
}
public function testDoctrineRecordBaseClassesAreBuildCorrectly()
{
foreach($this->tables as $name)
{
$name = ucwords($name);
$filename = $this->tmpdir.$name.$this->suffix.'.php';
if(file_exists($filename))
{
require_once $filename;
$obj = new $name.$this->suffix;
list($oType, $oLength,) = $this->connection->getTable($name)->getColumns();
list($rType, $rLength,) = $this->connection->getTable($name.$this->suffix)->getColumns();
$this->assertEquals($rType, $oType);
$this->assertEquals($rLength, $oLength);
}
}
}
public function tearDown()
{
@unlink($this->tmpdir);
@rmdir($this->tmpdir);
}
/**
* Gets the system temporary directory name
* @return null on failure to resolve the system temp dir
*/
private function getTempDir()
{
if(function_exists('sys_get_temp_dir')) {
$tempdir = sys_get_temp_dir();
} elseif (!empty($_ENV['TMP'])) {
$tempdir = $_ENV['TMP'];
} elseif (!empty($_ENV['TMPDIR'])) {
$tempdir = $_ENV['TMPDIR'];
} elseif (!empty($_ENV['TEMP'])) {
$tempdir = $_ENV['TEMP'];
} else {
//a little bit of chewing gum here will do the trick
$tempdir = dirname(tempnam('/THIS_REALLY_SHOULD_NOT_EXISTS', 'na'));
}
if (empty($tempdir)) { return null; }
$tempdir = rtrim($tempdir, '/');
$tempdir .= DIRECTORY_SEPARATOR;
if (is_writable($tempdir) == false) {
return null;
}
$dir = tempnam($tempdir, 'doctrine_tests');
@unlink($dir);
@rmdir($dir);
mkdir($dir);
$dir .= DIRECTORY_SEPARATOR;
return $dir;
}
}