示例#1
0
 /**
  * Test select with limit on lte SQLServer2008
  *
  * @return void
  */
 public function testSelectLimitOldServer()
 {
     $driver = $this->getMockBuilder('Cake\\Database\\Driver\\Sqlserver')->setMethods(['_connect', 'connection', '_version'])->setConstructorArgs([[]])->getMock();
     $driver->expects($this->any())->method('_version')->will($this->returnValue(8));
     $connection = $this->getMockBuilder('\\Cake\\Database\\Connection')->setMethods(['connect', 'driver'])->setConstructorArgs([['log' => false]])->getMock();
     $connection->expects($this->any())->method('driver')->will($this->returnValue($driver));
     $query = new \Cake\Database\Query($connection);
     $query->select(['id', 'title'])->from('articles')->limit(10);
     $expected = 'SELECT TOP 10 id, title FROM articles';
     $this->assertEquals($expected, $query->sql());
     $query = new \Cake\Database\Query($connection);
     $query->select(['id', 'title'])->from('articles')->offset(10);
     $expected = 'SELECT * FROM (SELECT id, title, (ROW_NUMBER() OVER (ORDER BY (SELECT NULL))) AS [_cake_page_rownum_] ' . 'FROM articles) _cake_paging_ ' . 'WHERE _cake_paging_._cake_page_rownum_ > 10';
     $this->assertEquals($expected, $query->sql());
     $query = new \Cake\Database\Query($connection);
     $query->select(['id', 'title'])->from('articles')->order(['id'])->offset(10);
     $expected = 'SELECT * FROM (SELECT id, title, (ROW_NUMBER() OVER (ORDER BY id)) AS [_cake_page_rownum_] ' . 'FROM articles) _cake_paging_ ' . 'WHERE _cake_paging_._cake_page_rownum_ > 10';
     $this->assertEquals($expected, $query->sql());
     $query = new \Cake\Database\Query($connection);
     $query->select(['id', 'title'])->from('articles')->order(['id'])->where(['title' => 'Something'])->limit(10)->offset(50);
     $expected = 'SELECT * FROM (SELECT id, title, (ROW_NUMBER() OVER (ORDER BY id)) AS [_cake_page_rownum_] ' . 'FROM articles WHERE title = :c0) _cake_paging_ ' . 'WHERE (_cake_paging_._cake_page_rownum_ > 50 AND _cake_paging_._cake_page_rownum_ <= 60)';
     $this->assertEquals($expected, $query->sql());
 }