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<?php
/**
* php-token-stream
*
* Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* * Neither the name of Sebastian Bergmann nor the names of his
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* @package PHP_TokenStream
* @subpackage Tests
* @author Sebastian Bergmann <sebastian@phpunit.de>
* @copyright 2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
* @license http://www.opensource.org/licenses/BSD-3-Clause The BSD 3-Clause License
* @since File available since Release 1.0.0
*/
/**
* Tests for the PHP_Token_FUNCTION class.
*
* @package PHP_TokenStream
* @subpackage Tests
* @author Sebastian Bergmann <sebastian@phpunit.de>
* @copyright 2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
* @license http://www.opensource.org/licenses/BSD-3-Clause The BSD 3-Clause License
* @version Release: @package_version@
* @link http://github.com/sebastianbergmann/php-token-stream/
* @since Class available since Release 1.0.0
*/
class PHP_Token_ClosureTest extends PHPUnit_Framework_TestCase
{
protected $functions;
protected function setUp()
{
$ts = new PHP_Token_Stream(TEST_FILES_PATH . 'closure.php');
foreach ($ts as $token) {
if ($token instanceof PHP_Token_FUNCTION) {
$this->functions[] = $token;
}
}
}
/**
* @covers PHP_Token_FUNCTION::getArguments
*/
public function testGetArguments()
{
$this->assertEquals(array('$foo' => null, '$bar' => null), $this->functions[0]->getArguments());
$this->assertEquals(array('$foo' => 'Foo', '$bar' => null), $this->functions[1]->getArguments());
$this->assertEquals(array('$foo' => null, '$bar' => null, '$baz' => null), $this->functions[2]->getArguments());
$this->assertEquals(array('$foo' => 'Foo', '$bar' => null, '$baz' => null), $this->functions[3]->getArguments());
$this->assertEquals(array(), $this->functions[4]->getArguments());
$this->assertEquals(array(), $this->functions[5]->getArguments());
}
/**
* @covers PHP_Token_FUNCTION::getName
*/
public function testGetName()
{
$this->assertEquals('anonymous function', $this->functions[0]->getName());
$this->assertEquals('anonymous function', $this->functions[1]->getName());
$this->assertEquals('anonymous function', $this->functions[2]->getName());
$this->assertEquals('anonymous function', $this->functions[3]->getName());
$this->assertEquals('anonymous function', $this->functions[4]->getName());
$this->assertEquals('anonymous function', $this->functions[5]->getName());
}
/**
* @covers PHP_Token::getLine
*/
public function testGetLine()
{
$this->assertEquals(2, $this->functions[0]->getLine());
$this->assertEquals(3, $this->functions[1]->getLine());
$this->assertEquals(4, $this->functions[2]->getLine());
$this->assertEquals(5, $this->functions[3]->getLine());
}
/**
* @covers PHP_TokenWithScope::getEndLine
*/
public function testGetEndLine()
{
$this->assertEquals(2, $this->functions[0]->getLine());
$this->assertEquals(3, $this->functions[1]->getLine());
$this->assertEquals(4, $this->functions[2]->getLine());
$this->assertEquals(5, $this->functions[3]->getLine());
}
}
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