Viewing file:  ValidFunctionNamePassTest.php (3.88 KB) -rw-r--r--
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<?php
/*
* This file is part of Psy Shell.
*
* (c) 2012-2015 Justin Hileman
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Psy\Test\CodeCleaner;
use Psy\CodeCleaner\ValidFunctionNamePass;
class ValidFunctionNamePassTest extends CodeCleanerTestCase
{
public function setUp()
{
$this->setPass(new ValidFunctionNamePass());
}
/**
* @dataProvider getInvalidFunctions
* @expectedException \Psy\Exception\FatalErrorException
*/
public function testProcessInvalidFunctionCallsAndDeclarations($code)
{
$stmts = $this->parse($code);
$this->traverse($stmts);
}
public function getInvalidFunctions()
{
return array(
// function declarations
array('function array_merge() {}'),
array('function Array_Merge() {}'),
array('
function psy_test_codecleaner_validfunctionnamepass_alpha() {}
function psy_test_codecleaner_validfunctionnamepass_alpha() {}
'),
array('
namespace Psy\\Test\\CodeCleaner\\ValidFunctionNamePass {
function beta() {}
}
namespace Psy\\Test\\CodeCleaner\\ValidFunctionNamePass {
function beta() {}
}
'),
// function calls
array('psy_test_codecleaner_validfunctionnamepass_gamma()'),
array('
namespace Psy\\Test\\CodeCleaner\\ValidFunctionNamePass {
delta();
}
'),
// recursion
array('function a() { a(); } function a() {}'),
);
}
/**
* @dataProvider getValidFunctions
*/
public function testProcessValidFunctionCallsAndDeclarations($code)
{
$stmts = $this->parse($code);
$this->traverse($stmts);
}
public function getValidFunctions()
{
return array(
array('function psy_test_codecleaner_validfunctionnamepass_epsilon() {}'),
array('
namespace Psy\\Test\\CodeCleaner\\ValidFunctionNamePass {
function zeta() {}
}
'),
array('
namespace {
function psy_test_codecleaner_validfunctionnamepass_eta() {}
}
namespace Psy\\Test\\CodeCleaner\\ValidFunctionNamePass {
function psy_test_codecleaner_validfunctionnamepass_eta() {}
}
'),
array('
namespace Psy\\Test\\CodeCleaner\\ValidFunctionNamePass {
function psy_test_codecleaner_validfunctionnamepass_eta() {}
}
namespace {
function psy_test_codecleaner_validfunctionnamepass_eta() {}
}
'),
array('
namespace Psy\\Test\\CodeCleaner\\ValidFunctionNamePass {
function array_merge() {}
}
'),
// function calls
array('array_merge();'),
array('
namespace Psy\\Test\\CodeCleaner\\ValidFunctionNamePass {
function theta() {}
}
namespace Psy\\Test\\CodeCleaner\\ValidFunctionNamePass {
theta();
}
'),
// closures
array('$test = function(){};$test()'),
array('
namespace Psy\\Test\\CodeCleaner\\ValidFunctionNamePass {
function theta() {}
}
namespace {
Psy\\Test\\CodeCleaner\\ValidFunctionNamePass\\theta();
}
'),
// recursion
array('function a() { a(); }'),
);
}
}
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