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doctrine2/tests/Doctrine/Tests/DBAL/Platforms/PostgreSqlPlatformTest.php

168 lines
5.5 KiB
PHP

<?php
namespace Doctrine\Tests\DBAL\Platforms;
use Doctrine\DBAL\Platforms\PostgreSqlPlatform;
use Doctrine\DBAL\Types\Type;
use Doctrine\DBAL\Connection;
require_once __DIR__ . '/../../TestInit.php';
class PostgreSqlPlatformTest extends \Doctrine\Tests\DbalTestCase
{
private $_platform;
public function setUp()
{
$this->_platform = new PostgreSqlPlatform;
}
public function testCreateTableSql()
{
$columns = array(
'id' => array(
'type' => Type::getType('integer'),
'primary' => true,
'notnull' => true
),
'test' => array(
'type' => Type::getType('string'),
'length' => 255,
'notnull' => true
)
);
$options = array(
'primary' => array('id')
);
$sql = $this->_platform->getCreateTableSql('test', $columns, $options);
$this->assertEquals('CREATE TABLE test (id INT NOT NULL, test VARCHAR(255) NOT NULL, PRIMARY KEY(id))', $sql[0]);
}
public function testAlterTableSql()
{
$changes = array(
'name' => 'userlist',
'add' => array(
'quota' => array(
'type' => Type::getType('integer')
)
));
$sql = $this->_platform->getAlterTableSql('mytable', $changes);
$this->assertEquals(
'ALTER TABLE mytable ADD quota INT DEFAULT NULL',
$sql[0]
);
$this->assertEquals(
'ALTER TABLE mytable RENAME TO userlist',
$sql[1]
);
}
public function testCreateIndexSql()
{
$indexDef = array(
'fields' => array(
'user_name',
'last_login'
)
);
$sql = $this->_platform->getCreateIndexSql('mytable', 'my_idx', $indexDef);
$this->assertEquals(
'CREATE INDEX my_idx ON mytable (user_name, last_login)',
$sql
);
}
public function testSqlSnippets()
{
$this->assertEquals('SIMILAR TO', $this->_platform->getRegexpExpression());
$this->assertEquals('"', $this->_platform->getIdentifierQuoteCharacter());
$this->assertEquals('RANDOM()', $this->_platform->getRandomExpression());
$this->assertEquals('column1 || column2 || column3', $this->_platform->getConcatExpression('column1', 'column2', 'column3'));
$this->assertEquals(
'SET SESSION CHARACTERISTICS AS TRANSACTION ISOLATION LEVEL READ UNCOMMITTED',
$this->_platform->getSetTransactionIsolationSql(Connection::TRANSACTION_READ_UNCOMMITTED)
);
$this->assertEquals(
'SET SESSION CHARACTERISTICS AS TRANSACTION ISOLATION LEVEL READ COMMITTED',
$this->_platform->getSetTransactionIsolationSql(Connection::TRANSACTION_READ_COMMITTED)
);
$this->assertEquals(
'SET SESSION CHARACTERISTICS AS TRANSACTION ISOLATION LEVEL REPEATABLE READ',
$this->_platform->getSetTransactionIsolationSql(Connection::TRANSACTION_REPEATABLE_READ)
);
$this->assertEquals(
'SET SESSION CHARACTERISTICS AS TRANSACTION ISOLATION LEVEL SERIALIZABLE',
$this->_platform->getSetTransactionIsolationSql(Connection::TRANSACTION_SERIALIZABLE)
);
}
public function testDDLSnippets()
{
$this->assertEquals('CREATE DATABASE foobar', $this->_platform->getCreateDatabaseSql('foobar'));
$this->assertEquals('DROP DATABASE foobar', $this->_platform->getDropDatabaseSql('foobar'));
$this->assertEquals('DROP TABLE foobar', $this->_platform->getDropTableSql('foobar'));
}
public function testTypeDeclarationSql()
{
$this->assertEquals(
'INT',
$this->_platform->getIntegerTypeDeclarationSql(array())
);
$this->assertEquals(
'SERIAL',
$this->_platform->getIntegerTypeDeclarationSql(array('autoincrement' => true)
));
$this->assertEquals(
'SERIAL',
$this->_platform->getIntegerTypeDeclarationSql(
array('autoincrement' => true, 'primary' => true)
));
$this->assertEquals(
'CHAR(10)',
$this->_platform->getVarcharTypeDeclarationSql(
array('length' => 10, 'fixed' => true)
));
$this->assertEquals(
'VARCHAR(50)',
$this->_platform->getVarcharTypeDeclarationSql(array('length' => 50))
);
$this->assertEquals(
'TEXT',
$this->_platform->getVarcharTypeDeclarationSql(array())
);
}
public function testSequenceSQL()
{
$this->assertEquals(
'CREATE SEQUENCE myseq INCREMENT BY 20 START 1',
$this->_platform->getCreateSequenceSql('myseq', 1, 20)
);
$this->assertEquals(
'DROP SEQUENCE myseq',
$this->_platform->getDropSequenceSql('myseq')
);
$this->assertEquals(
"SELECT NEXTVAL('myseq')",
$this->_platform->getSequenceNextValSql('myseq')
);
}
public function testPreferences()
{
$this->assertFalse($this->_platform->prefersIdentityColumns());
$this->assertTrue($this->_platform->prefersSequences());
$this->assertTrue($this->_platform->supportsIdentityColumns());
$this->assertTrue($this->_platform->supportsSavepoints());
$this->assertTrue($this->_platform->supportsSequences());
}
}