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- <?php
- /*
- * This file is part of the PHP_TokenStream package.
- *
- * (c) Sebastian Bergmann <sebastian@phpunit.de>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- /**
- * Tests for the PHP_Token_FUNCTION class.
- *
- * @package PHP_TokenStream
- * @subpackage Tests
- * @author Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright 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_FunctionTest extends PHPUnit_Framework_TestCase
- {
- protected $functions;
- protected function setUp()
- {
- $ts = new PHP_Token_Stream(TEST_FILES_PATH . 'source.php');
- foreach ($ts as $token) {
- if ($token instanceof PHP_Token_FUNCTION) {
- $this->functions[] = $token;
- }
- }
- }
- /**
- * @covers PHP_Token_FUNCTION::getArguments
- */
- public function testGetArguments()
- {
- $this->assertEquals(array(), $this->functions[0]->getArguments());
- $this->assertEquals(
- array('$baz' => 'Baz'), $this->functions[1]->getArguments()
- );
- $this->assertEquals(
- array('$foobar' => 'Foobar'), $this->functions[2]->getArguments()
- );
- $this->assertEquals(
- array('$barfoo' => 'Barfoo'), $this->functions[3]->getArguments()
- );
- $this->assertEquals(array(), $this->functions[4]->getArguments());
- $this->assertEquals(array('$x' => null, '$y' => null), $this->functions[5]->getArguments());
- }
- /**
- * @covers PHP_Token_FUNCTION::getName
- */
- public function testGetName()
- {
- $this->assertEquals('foo', $this->functions[0]->getName());
- $this->assertEquals('bar', $this->functions[1]->getName());
- $this->assertEquals('foobar', $this->functions[2]->getName());
- $this->assertEquals('barfoo', $this->functions[3]->getName());
- $this->assertEquals('baz', $this->functions[4]->getName());
- }
- /**
- * @covers PHP_Token::getLine
- */
- public function testGetLine()
- {
- $this->assertEquals(5, $this->functions[0]->getLine());
- $this->assertEquals(10, $this->functions[1]->getLine());
- $this->assertEquals(17, $this->functions[2]->getLine());
- $this->assertEquals(21, $this->functions[3]->getLine());
- $this->assertEquals(29, $this->functions[4]->getLine());
- }
- /**
- * @covers PHP_TokenWithScope::getEndLine
- */
- public function testGetEndLine()
- {
- $this->assertEquals(5, $this->functions[0]->getEndLine());
- $this->assertEquals(12, $this->functions[1]->getEndLine());
- $this->assertEquals(19, $this->functions[2]->getEndLine());
- $this->assertEquals(23, $this->functions[3]->getEndLine());
- $this->assertEquals(31, $this->functions[4]->getEndLine());
- }
- /**
- * @covers PHP_Token_FUNCTION::getDocblock
- */
- public function testGetDocblock()
- {
- $this->assertNull($this->functions[0]->getDocblock());
- $this->assertEquals(
- "/**\n * @param Baz \$baz\n */",
- $this->functions[1]->getDocblock()
- );
- $this->assertEquals(
- "/**\n * @param Foobar \$foobar\n */",
- $this->functions[2]->getDocblock()
- );
- $this->assertNull($this->functions[3]->getDocblock());
- $this->assertNull($this->functions[4]->getDocblock());
- }
- public function testSignature()
- {
- $ts = new PHP_Token_Stream(TEST_FILES_PATH . 'source5.php');
- $f = $ts->getFunctions();
- $c = $ts->getClasses();
- $i = $ts->getInterfaces();
- $this->assertEquals(
- 'foo($a, array $b, array $c = array())',
- $f['foo']['signature']
- );
- $this->assertEquals(
- 'm($a, array $b, array $c = array())',
- $c['c']['methods']['m']['signature']
- );
- $this->assertEquals(
- 'm($a, array $b, array $c = array())',
- $c['a']['methods']['m']['signature']
- );
- $this->assertEquals(
- 'm($a, array $b, array $c = array())',
- $i['i']['methods']['m']['signature']
- );
- }
- }
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