105 lines
3.1 KiB
PHP
105 lines
3.1 KiB
PHP
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<?php
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/*
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* This file is part of Psy Shell.
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*
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* (c) 2012-2017 Justin Hileman
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Psy\Test\CodeCleaner;
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use PhpParser\NodeTraverser;
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use Psy\CodeCleaner\CalledClassPass;
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class CalledClassPassTest extends CodeCleanerTestCase
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{
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public function setUp()
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{
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$this->pass = new CalledClassPass();
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$this->traverser = new NodeTraverser();
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$this->traverser->addVisitor($this->pass);
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}
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/**
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* @dataProvider invalidStatements
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* @expectedException \Psy\Exception\ErrorException
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*/
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public function testProcessStatementFails($code)
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{
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$stmts = $this->parse($code);
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$this->traverser->traverse($stmts);
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}
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public function invalidStatements()
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{
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return array(
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array('get_class()'),
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array('get_class(null)'),
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array('get_called_class()'),
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array('get_called_class(null)'),
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array('function foo() { return get_class(); }'),
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array('function foo() { return get_class(null); }'),
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array('function foo() { return get_called_class(); }'),
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array('function foo() { return get_called_class(null); }'),
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);
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}
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/**
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* @dataProvider validStatements
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*/
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public function testProcessStatementPasses($code)
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{
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$stmts = $this->parse($code);
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$this->traverser->traverse($stmts);
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// @todo a better thing to assert here?
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$this->assertTrue(true);
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}
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public function validStatements()
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{
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return array(
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array('get_class($foo)'),
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array('get_class(bar())'),
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array('get_called_class($foo)'),
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array('get_called_class(bar())'),
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array('function foo($bar) { return get_class($bar); }'),
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array('function foo($bar) { return get_called_class($bar); }'),
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array('class Foo { function bar() { return get_class(); } }'),
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array('class Foo { function bar() { return get_class(null); } }'),
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array('class Foo { function bar() { return get_called_class(); } }'),
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array('class Foo { function bar() { return get_called_class(null); } }'),
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array('$foo = function () {}; $foo()'),
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);
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}
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/**
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* @dataProvider validTraitStatements
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*/
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public function testProcessTraitStatementPasses($code)
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{
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if (version_compare(PHP_VERSION, '5.4', '<')) {
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$this->markTestSkipped();
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}
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$stmts = $this->parse($code);
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$this->traverser->traverse($stmts);
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// @todo a better thing to assert here?
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$this->assertTrue(true);
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}
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public function validTraitStatements()
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{
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return array(
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array('trait Foo { function bar() { return get_class(); } }'),
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array('trait Foo { function bar() { return get_class(null); } }'),
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array('trait Foo { function bar() { return get_called_class(); } }'),
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array('trait Foo { function bar() { return get_called_class(null); } }'),
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);
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}
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}
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