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

172 lines
6.6 KiB
PHP

<?php
namespace Doctrine\Tests\DBAL\Platforms;
use Doctrine\DBAL\Platforms\MsSqlPlatform;
use Doctrine\DBAL\Types\Type;
require_once __DIR__ . '/../../TestInit.php';
class MsSqlPlatformTest extends AbstractPlatformTestCase
{
public function createPlatform()
{
return new MsSqlPlatform;
}
public function getGenerateTableSql()
{
return 'CREATE TABLE test (id INT AUTO_INCREMENT NOT NULL, test VARCHAR(255) DEFAULT NULL, PRIMARY KEY(id))';
}
public function testGeneratesTableAlterationSql()
{
$changes = array(
'name' => 'userlist',
'add' => array(
'quota' => array(
'type' => Type::getType('integer'),
'unsigned' => 1
)
));
$sql = $this->_platform->getAlterTableSql('mytable', $changes);
$this->assertEquals(
'ALTER TABLE mytable RENAME TO userlist, ADD quota INT UNSIGNED DEFAULT NULL',
$sql[0]
);
}
public function testGeneratesSqlSnippets()
{
$this->assertEquals('RLIKE', $this->_platform->getRegexpExpression(), 'Regular expression operator is not correct');
$this->assertEquals('"', $this->_platform->getIdentifierQuoteCharacter(), 'Identifier quote character is not correct');
$this->assertEquals('RAND()', $this->_platform->getRandomExpression(), 'Random function is not correct');
$this->assertEquals('(column1 + column2 + column3)', $this->_platform->getConcatExpression('column1', 'column2', 'column3'), 'Concatenation expression is not correct');
$this->assertEquals('CHARACTER SET utf8', $this->_platform->getCharsetFieldDeclaration('utf8'), 'Charset declaration is not correct');
}
public function testGeneratesTransactionsCommands()
{
$this->assertEquals(
'SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED',
$this->_platform->getSetTransactionIsolationSql(\Doctrine\DBAL\Connection::TRANSACTION_READ_UNCOMMITTED)
);
$this->assertEquals(
'SET TRANSACTION ISOLATION LEVEL READ COMMITTED',
$this->_platform->getSetTransactionIsolationSql(\Doctrine\DBAL\Connection::TRANSACTION_READ_COMMITTED)
);
$this->assertEquals(
'SET TRANSACTION ISOLATION LEVEL REPEATABLE READ',
$this->_platform->getSetTransactionIsolationSql(\Doctrine\DBAL\Connection::TRANSACTION_REPEATABLE_READ)
);
$this->assertEquals(
'SET TRANSACTION ISOLATION LEVEL SERIALIZABLE',
$this->_platform->getSetTransactionIsolationSql(\Doctrine\DBAL\Connection::TRANSACTION_SERIALIZABLE)
);
}
public function testGeneratesDDLSnippets()
{
$this->assertEquals('SHOW DATABASES', $this->_platform->getShowDatabasesSql());
$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 testGeneratesTypeDeclarationForIntegers()
{
$this->assertEquals(
'INT',
$this->_platform->getIntegerTypeDeclarationSql(array())
);
$this->assertEquals(
'INT AUTO_INCREMENT',
$this->_platform->getIntegerTypeDeclarationSql(array('autoincrement' => true)
));
$this->assertEquals(
'INT AUTO_INCREMENT',
$this->_platform->getIntegerTypeDeclarationSql(
array('autoincrement' => true, 'primary' => true)
));
}
public function testGeneratesTypeDeclarationsForStrings()
{
$this->assertEquals(
'CHAR(10)',
$this->_platform->getVarcharTypeDeclarationSql(
array('length' => 10, 'fixed' => true)
));
$this->assertEquals(
'VARCHAR(50)',
$this->_platform->getVarcharTypeDeclarationSql(array('length' => 50)),
'Variable string declaration is not correct'
);
$this->assertEquals(
'TEXT',
$this->_platform->getVarcharTypeDeclarationSql(array()),
'Long string declaration is not correct'
);
}
public function testPrefersIdentityColumns()
{
$this->assertTrue($this->_platform->prefersIdentityColumns());
}
public function testSupportsIdentityColumns()
{
$this->assertTrue($this->_platform->supportsIdentityColumns());
}
public function testDoesNotSupportSavePoints()
{
$this->assertFalse($this->_platform->supportsSavepoints());
}
public function testGeneratesConstraintCreationSql()
{
$sql = $this->_platform->getCreateConstraintSql('test', 'constraint_name', array('columns' => array('test' => array())));
$this->assertEquals($sql, 'ALTER TABLE test ADD CONSTRAINT constraint_name (test)');
}
public function getGenerateIndexSql()
{
return 'CREATE INDEX my_idx ON mytable (user_name, last_login)';
}
public function getGenerateUniqueIndexSql()
{
return 'CREATE UNIQUE INDEX index_name ON test (test, test2)';
}
public function getGenerateForeignKeySql()
{
return 'ALTER TABLE test ADD FOREIGN KEY (fk_name_id) REFERENCES other_table(id)';
}
public function testModifyLimitQuery()
{
$sql = $this->_platform->modifyLimitQuery('SELECT * FROM user', 10, 0);
$this->assertEquals('SELECT * FROM (SELECT TOP 10 * FROM (SELECT TOP 10 * FROM user) AS inner_tbl) AS outer_tbl', $sql);
}
public function testModifyLimitQueryWithEmptyOffset()
{
$sql = $this->_platform->modifyLimitQuery('SELECT * FROM user', 10);
$this->assertEquals('SELECT * FROM (SELECT TOP 10 * FROM (SELECT TOP 10 * FROM user) AS inner_tbl) AS outer_tbl', $sql);
}
public function testModifyLimitQueryWithAscOrderBy()
{
$sql = $this->_platform->modifyLimitQuery('SELECT * FROM user ORDER BY username ASC', 10);
$this->assertEquals('SELECT * FROM (SELECT TOP 10 * FROM (SELECT TOP 10 * FROM user ORDER BY username ASC) AS inner_tbl ORDER BY inner_tbl.u DESC) AS outer_tbl ORDER BY outer_tbl.u ASC', $sql);
}
public function testModifyLimitQueryWithDescOrderBy()
{
$sql = $this->_platform->modifyLimitQuery('SELECT * FROM user ORDER BY username DESC', 10);
$this->assertEquals('SELECT * FROM (SELECT TOP 10 * FROM (SELECT TOP 10 * FROM user ORDER BY username DESC) AS inner_tbl ORDER BY inner_tbl.u ASC) AS outer_tbl ORDER BY outer_tbl.u DESC', $sql);
}
}