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

198 lines
7.1 KiB
PHP

<?php
namespace Doctrine\Tests\DBAL\Platforms;
use Doctrine\DBAL\Platforms\MySqlPlatform;
use Doctrine\DBAL\Types\Type;
require_once __DIR__ . '/../../TestInit.php';
class MySqlPlatformTest extends \Doctrine\Tests\DbalTestCase
{
private $_platform;
public function setUp()
{
$this->_platform = new MySqlPlatform;
}
public function testGeneratesTableCreationSql()
{
$columns = array(
'id' => array(
'type' => Type::getType('integer'),
'autoincrement' => true,
'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 AUTO_INCREMENT NOT NULL, test VARCHAR(255) NOT NULL, PRIMARY KEY(id)) ENGINE = InnoDB', $sql[0]);
}
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(), 'Quote character is not correct');
$this->assertEquals('RAND()', $this->_platform->getRandomExpression(), 'Random function is not correct');
$this->assertEquals('CONCAT(column1, column2, column3)', $this->_platform->getConcatExpression('column1', 'column2', 'column3'), 'Concatenation function is not correct');
$this->assertEquals('CHARACTER SET utf8', $this->_platform->getCharsetFieldDeclaration('utf8'), 'Charset declaration is not correct');
}
public function testGeneratesTransactionsCommands()
{
$this->assertEquals(
'SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED',
$this->_platform->getSetTransactionIsolationSql(\Doctrine\DBAL\Connection::TRANSACTION_READ_UNCOMMITTED),
''
);
$this->assertEquals(
'SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED',
$this->_platform->getSetTransactionIsolationSql(\Doctrine\DBAL\Connection::TRANSACTION_READ_COMMITTED)
);
$this->assertEquals(
'SET SESSION TRANSACTION ISOLATION LEVEL REPEATABLE READ',
$this->_platform->getSetTransactionIsolationSql(\Doctrine\DBAL\Connection::TRANSACTION_REPEATABLE_READ)
);
$this->assertEquals(
'SET SESSION 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 testGeneratesTypeDeclarationForStrings()
{
$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(
'VARCHAR(255)',
$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 testGeneratesIndexCreationSql()
{
$indexDef = array(
'columns' => array(
'user_name' => array(
'sorting' => 'ASC',
'length' => 10
),
'last_login' => array()
)
);
$this->assertEquals(
'CREATE INDEX my_idx ON mytable (user_name(10) ASC, last_login)',
$this->_platform->getCreateIndexSql('mytable', 'my_idx', $indexDef)
);
}
public function testGeneratesUniqueIndexCreationSql()
{
$sql = $this->_platform->getCreateIndexSql('test', 'index_name', array('type' => 'unique', 'columns' => array('test', 'test2')));
$this->assertEquals($sql, 'CREATE UNIQUE INDEX index_name ON test (test, test2)');
}
public function testGeneratesForeignKeyCreationSql()
{
$sql = $this->_platform->getCreateForeignKeySql('test', array('foreignTable' => 'other_table', 'local' => 'fk_name_id', 'foreign' => 'id'));
$this->assertEquals($sql, '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 user LIMIT 10 OFFSET 0', $sql);
}
public function testModifyLimitQueryWithEmptyOffset()
{
$sql = $this->_platform->modifyLimitQuery('SELECT * FROM user', 10);
$this->assertEquals('SELECT * FROM user LIMIT 10', $sql);
}
}