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Commit 26bdd89b authored by jwage's avatar jwage
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[2.0] Test coverage for OFFSET AND LIMIT sql generation for all platforms and... 

[2.0] Test coverage for OFFSET AND LIMIT sql generation for all platforms and Query class with setFirstResult() and setMaxResult()
parent ce6aebc8
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Showing with 354 additions and 28 deletions
lib/Doctrine/DBAL/Platforms/AbstractPlatform.php
View file @ 26bdd89b
......@@ -1538,14 +1538,14 @@ abstract class AbstractPlatform
return 'H:i:s';
}
public function modifyLimitQuery($query, $max, $first)
public function modifyLimitQuery($query, $limit, $offset = null)
{
if ( ! is_null($first)) {
$query .= ' OFFSET ' . $first;
if ( ! is_null($offset)) {
$query .= ' OFFSET ' . $offset;
}
if ( ! is_null($max)) {
$query .= ' LIMIT ' . $max;
if ( ! is_null($limit)) {
$query .= ' LIMIT ' . $limit;
}
return $query;
......
lib/Doctrine/DBAL/Platforms/MsSqlPlatform.php
View file @ 26bdd89b
......@@ -435,7 +435,7 @@ class MsSqlPlatform extends AbstractPlatform
* @link http://lists.bestpractical.com/pipermail/rt-devel/2005-June/007339.html
* @return string
*/
public function modifyLimitQuery($query, $limit = false, $offset = false, $isManip = false)
public function modifyLimitQuery($query, $limit, $offset = null)
{
if ($limit > 0) {
$count = intval($limit);
......@@ -454,18 +454,18 @@ class MsSqlPlatform extends AbstractPlatform
$orders = explode(',', $order);
for ($i = 0; $i < count($orders); $i++) {
$sorts[$i] = (stripos($orders[$i], ' desc') !== false) ? 'desc' : 'asc';
$sorts[$i] = (stripos($orders[$i], ' DESC') !== false) ? 'DESC' : 'ASC';
$orders[$i] = trim(preg_replace('/\s+(ASC|DESC)$/i', '', $orders[$i]));
// find alias in query string
$helper_string = stristr($query, $orders[$i]);
$helperString = stristr($query, $orders[$i]);
$from_clause_pos = strpos($helper_string, ' FROM ');
$fields_string = substr($helper_string, 0, $from_clause_pos + 1);
$fromClausePos = strpos($helperString, ' FROM ');
$fieldsString = substr($helperString, 0, $fromClausePos + 1);
$field_array = explode(',', $fields_string);
$field_array = array_shift($field_array);
$aux2 = spliti(' as ', $field_array);
$fieldArray = explode(',', $fieldsString);
$fieldArray = array_shift($fieldArray);
$aux2 = preg_split('/ as /i', $fieldArray);
$aliases[$i] = trim(end($aux2));
}
......@@ -492,7 +492,7 @@ class MsSqlPlatform extends AbstractPlatform
}
$query .= $this->quoteIdentifier('inner_tbl') . '.' . $aliases[$i] . ' ';
$query .= (stripos($sorts[$i], 'asc') !== false) ? 'DESC' : 'ASC';
$query .= (stripos($sorts[$i], 'ASC') !== false) ? 'DESC' : 'ASC';
}
}
......
lib/Doctrine/DBAL/Platforms/OraclePlatform.php
View file @ 26bdd89b
......@@ -141,11 +141,12 @@ class OraclePlatform extends AbstractPlatform
protected function _getTransactionIsolationLevelSql($level)
{
switch ($level) {
case Doctrine_DBAL_Connection::TRANSACTION_READ_UNCOMMITTED:
case Doctrine_DBAL_Connection::TRANSACTION_READ_COMMITTED:
case \Doctrine\DBAL\Connection::TRANSACTION_READ_UNCOMMITTED:
return 'READ UNCOMMITTED';
case \Doctrine\DBAL\Connection::TRANSACTION_READ_COMMITTED:
return 'READ COMMITTED';
case Doctrine_DBAL_Connection::TRANSACTION_REPEATABLE_READ:
case Doctrine_DBAL_Connection::TRANSACTION_SERIALIZABLE:
case \Doctrine\DBAL\Connection::TRANSACTION_REPEATABLE_READ:
case \Doctrine\DBAL\Connection::TRANSACTION_SERIALIZABLE:
return 'SERIALIZABLE';
default:
return parent::_getTransactionIsolationLevelSql($level);
......@@ -478,7 +479,7 @@ END;';
* @param integer $offset start reading from given offset
* @return string the modified query
*/
public function modifyLimitQuery($query, $limit = false, $offset = false, $isManip = false)
public function modifyLimitQuery($query, $limit, $offset = null)
{
$limit = (int) $limit;
$offset = (int) $offset;
......@@ -488,7 +489,7 @@ END;';
}
if ($limit > 0) {
$max = $offset + $limit;
$column = $column === null ? '*' : $this->quoteIdentifier($column);
$column = '*';
if ($offset > 0) {
$min = $offset + 1;
$query = 'SELECT b.'.$column.' FROM ('.
......
tests/Doctrine/Tests/DBAL/AllTests.php
View file @ 26bdd89b
......@@ -28,6 +28,7 @@ class AllTests
$suite->addTestSuite('Doctrine\Tests\DBAL\Platforms\MySqlPlatformTest');
$suite->addTestSuite('Doctrine\Tests\DBAL\Platforms\PostgreSqlPlatformTest');
$suite->addTestSuite('Doctrine\Tests\DBAL\Platforms\MsSqlPlatformTest');
$suite->addTestSuite('Doctrine\Tests\DBAL\Platforms\OraclePlatformTest');
// Type tests
$suite->addTestSuite('Doctrine\Tests\DBAL\Types\ArrayTest');
......
tests/Doctrine/Tests/DBAL/Platforms/MsSqlPlatformTest.php
View file @ 26bdd89b
......@@ -13,7 +13,7 @@ class MsSqlPlatformTest extends \Doctrine\Tests\DbalTestCase
public function setUp()
{
$this->_platform = new MssqlPlatform;
$this->_platform = new MsSqlPlatform;
}
public function testGeneratesTableCreationSql()
......@@ -180,4 +180,28 @@ class MsSqlPlatformTest extends \Doctrine\Tests\DbalTestCase
$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 (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);
}
}
\ No newline at end of file
tests/Doctrine/Tests/DBAL/Platforms/MySqlPlatformTest.php
View file @ 26bdd89b
......@@ -182,4 +182,16 @@ class MySqlPlatformTest extends \Doctrine\Tests\DbalTestCase
$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 OFFSET 0 LIMIT 10', $sql);
}
public function testModifyLimitQueryWithEmptyOffset()
{
$sql = $this->_platform->modifyLimitQuery('SELECT * FROM user', 10);
$this->assertEquals('SELECT * FROM user LIMIT 10', $sql);
}
}
\ No newline at end of file
tests/Doctrine/Tests/DBAL/Platforms/OraclePlatformTest.php 0 → 100644
View file @ 26bdd89b
<?php
namespace Doctrine\Tests\DBAL\Platforms;
use Doctrine\DBAL\Platforms\OraclePlatform;
use Doctrine\DBAL\Types\Type;
require_once __DIR__ . '/../../TestInit.php';
class OraclePlatformTest extends \Doctrine\Tests\DbalTestCase
{
private $_platform;
public function setUp()
{
$this->_platform = new OraclePlatform;
}
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 NUMBER(10) NOT NULL, test VARCHAR2(255) NOT NULL, PRIMARY KEY(id))', $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 ADD (quota NUMBER(10) DEFAULT NULL)',
$sql[0]
);
$this->assertEquals(
'ALTER TABLE mytable RENAME TO userlist',
$sql[1]
);
}
/**
* @expectedException Doctrine\Common\DoctrineException
*/
public function testRLike()
{
$this->assertEquals('RLIKE', $this->_platform->getRegexpExpression(), 'Regular expression operator is not correct');
}
public function testGeneratesSqlSnippets()
{
$this->assertEquals('"', $this->_platform->getIdentifierQuoteCharacter(), 'Identifier quote character is not correct');
$this->assertEquals('dbms_random.value', $this->_platform->getRandomExpression(), 'Random function is not correct');
$this->assertEquals('column1 || column2 || column3', $this->_platform->getConcatExpression('column1', 'column2', 'column3'), 'Concatenation expression is not correct');
}
/**
* @expectedException Doctrine\Common\DoctrineException
*/
public function testGetCharsetFieldDeclaration()
{
$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 SERIALIZABLE',
$this->_platform->getSetTransactionIsolationSql(\Doctrine\DBAL\Connection::TRANSACTION_REPEATABLE_READ)
);
$this->assertEquals(
'SET TRANSACTION ISOLATION LEVEL SERIALIZABLE',
$this->_platform->getSetTransactionIsolationSql(\Doctrine\DBAL\Connection::TRANSACTION_SERIALIZABLE)
);
}
/**
* @expectedException Doctrine\Common\DoctrineException
*/
public function testShowDatabasesThrowsException()
{
$this->assertEquals('SHOW DATABASES', $this->_platform->getShowDatabasesSql());
}
/**
* @expectedException Doctrine\Common\DoctrineException
*/
public function testCreateDatabaseThrowsException()
{
$this->assertEquals('CREATE DATABASE foobar', $this->_platform->getCreateDatabaseSql('foobar'));
}
public function testDropDatabaseThrowsException()
{
$this->assertEquals('DROP USER foobar CASCADE', $this->_platform->getDropDatabaseSql('foobar'));
}
public function testDropTable()
{
$this->assertEquals('DROP TABLE foobar', $this->_platform->getDropTableSql('foobar'));
}
public function testGeneratesTypeDeclarationForIntegers()
{
$this->assertEquals(
'NUMBER(10)',
$this->_platform->getIntegerTypeDeclarationSql(array())
);
$this->assertEquals(
'NUMBER(10)',
$this->_platform->getIntegerTypeDeclarationSql(array('autoincrement' => true)
));
$this->assertEquals(
'NUMBER(10)',
$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(
'VARCHAR2(50)',
$this->_platform->getVarcharTypeDeclarationSql(array('length' => 50)),
'Variable string declaration is not correct'
);
$this->assertEquals(
'VARCHAR2(4000)',
$this->_platform->getVarcharTypeDeclarationSql(array()),
'Long string declaration is not correct'
);
}
public function testPrefersIdentityColumns()
{
$this->assertFalse($this->_platform->prefersIdentityColumns());
}
public function testSupportsIdentityColumns()
{
$this->assertFalse($this->_platform->supportsIdentityColumns());
}
public function testSupportsSavePoints()
{
$this->assertTrue($this->_platform->supportsSavepoints());
}
public function testGeneratesConstraintCreationSql()
{
$sql = $this->_platform->getCreateConstraintSql('test', 'constraint_name', array('fields' => array('test' => array())));
$this->assertEquals($sql, 'ALTER TABLE test ADD CONSTRAINT constraint_name (test)');
}
public function testGeneratesIndexCreationSql()
{
$indexDef = array(
'fields' => array(
'user_name' => array(
'sorting' => 'ASC',
'length' => 10
),
'last_login' => array()
)
);
$this->assertEquals(
'CREATE INDEX my_idx ON mytable (user_name, last_login)',
$this->_platform->getCreateIndexSql('mytable', 'my_idx', $indexDef)
);
}
public function testGeneratesUniqueIndexCreationSql()
{
$sql = $this->_platform->getCreateIndexSql('test', 'index_name', array('type' => 'unique', 'fields' => 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 a.* FROM (SELECT * FROM user) a WHERE ROWNUM <= 10', $sql);
}
public function testModifyLimitQueryWithEmptyOffset()
{
$sql = $this->_platform->modifyLimitQuery('SELECT * FROM user', 10);
$this->assertEquals('SELECT a.* FROM (SELECT * FROM user) a WHERE ROWNUM <= 10', $sql);
}
public function testModifyLimitQueryWithAscOrderBy()
{
$sql = $this->_platform->modifyLimitQuery('SELECT * FROM user ORDER BY username ASC', 10);
$this->assertEquals('SELECT a.* FROM (SELECT * FROM user ORDER BY username ASC) a WHERE ROWNUM <= 10', $sql);
}
public function testModifyLimitQueryWithDescOrderBy()
{
$sql = $this->_platform->modifyLimitQuery('SELECT * FROM user ORDER BY username DESC', 10);
$this->assertEquals('SELECT a.* FROM (SELECT * FROM user ORDER BY username DESC) a WHERE ROWNUM <= 10', $sql);
}
}
\ No newline at end of file
tests/Doctrine/Tests/DBAL/Platforms/PostgreSqlPlatformTest.php
View file @ 26bdd89b
......@@ -208,4 +208,16 @@ class PostgreSqlPlatformTest extends \Doctrine\Tests\DbalTestCase
{
$this->assertTrue($this->_platform->supportsSequences());
}
}
public function testModifyLimitQuery()
{
$sql = $this->_platform->modifyLimitQuery('SELECT * FROM user', 10, 0);
$this->assertEquals('SELECT * FROM user OFFSET 0 LIMIT 10', $sql);
}
public function testModifyLimitQueryWithEmptyOffset()
{
$sql = $this->_platform->modifyLimitQuery('SELECT * FROM user', 10);
$this->assertEquals('SELECT * FROM user LIMIT 10', $sql);
}
}
\ No newline at end of file
tests/Doctrine/Tests/DBAL/Platforms/SqlitePlatformTest.php
View file @ 26bdd89b
......@@ -110,4 +110,16 @@ class SqlitePlatformTest extends \Doctrine\Tests\DbalTestCase
$sql = $this->_platform->getCreateForeignKeySql('test', array('foreignTable' => 'other_table', 'local' => 'fk_name_id', 'foreign' => 'id'));
$this->assertEquals('ALTER TABLE test ADD FOREIGN KEY (fk_name_id) REFERENCES other_table(id)', $sql);
}
}
public function testModifyLimitQuery()
{
$sql = $this->_platform->modifyLimitQuery('SELECT * FROM user', 10, 0);
$this->assertEquals('SELECT * FROM user OFFSET 0 LIMIT 10', $sql);
}
public function testModifyLimitQueryWithEmptyOffset()
{
$sql = $this->_platform->modifyLimitQuery('SELECT * FROM user', 10);
$this->assertEquals('SELECT * FROM user LIMIT 10', $sql);
}
}
\ No newline at end of file
tests/Doctrine/Tests/ORM/Query/SelectSqlGenerationTest.php
View file @ 26bdd89b
......@@ -320,4 +320,23 @@ class SelectSqlGenerationTest extends \Doctrine\Tests\OrmTestCase
);
}*/
}
public function testLimitFromQueryClass()
{
$q = $this->_em
->createQuery('SELECT u FROM Doctrine\Tests\Models\CMS\CmsUser u')
->setMaxResults(10);
$this->assertEquals('SELECT c0_.id AS id0, c0_.status AS status1, c0_.username AS username2, c0_.name AS name3 FROM cms_users c0_ LIMIT 10', $q->getSql());
}
public function testLimitAndOffsetFromQueryClass()
{
$q = $this->_em
->createQuery('SELECT u FROM Doctrine\Tests\Models\CMS\CmsUser u')
->setMaxResults(10)
->setFirstResult(0);
$this->assertEquals('SELECT c0_.id AS id0, c0_.status AS status1, c0_.username AS username2, c0_.name AS name3 FROM cms_users c0_ OFFSET 0 LIMIT 10', $q->getSql());
}
}
\ No newline at end of file
tests/Doctrine/Tests/TestInit.php
View file @ 26bdd89b
......@@ -13,5 +13,4 @@ $classLoader = new \Doctrine\Common\ClassLoader();
set_include_path(
get_include_path()
. PATH_SEPARATOR . __DIR__ . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'lib'
);
);
\ No newline at end of file
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