+++ /dev/null
-<?php
-
-/*
- * This file is part of Psy Shell.
- *
- * (c) 2012-2017 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\ValidClassNamePass;
-use Psy\Exception\Exception;
-
-class ValidClassNamePassTest extends CodeCleanerTestCase
-{
- public function setUp()
- {
- $this->setPass(new ValidClassNamePass());
- }
-
- /**
- * @dataProvider getInvalid
- */
- public function testProcessInvalid($code, $php54 = false)
- {
- try {
- $stmts = $this->parse($code);
- $this->traverse($stmts);
- $this->fail();
- } catch (Exception $e) {
- if ($php54 && version_compare(PHP_VERSION, '5.4', '<')) {
- $this->assertInstanceOf('Psy\Exception\ParseErrorException', $e);
- } else {
- $this->assertInstanceOf('Psy\Exception\FatalErrorException', $e);
- }
- }
- }
-
- public function getInvalid()
- {
- // class declarations
- return array(
- // core class
- array('class stdClass {}'),
- // capitalization
- array('class stdClass {}'),
-
- // collisions with interfaces and traits
- array('interface stdClass {}'),
- array('trait stdClass {}', true),
-
- // collisions inside the same code snippet
- array('
- class Psy_Test_CodeCleaner_ValidClassNamePass_Alpha {}
- class Psy_Test_CodeCleaner_ValidClassNamePass_Alpha {}
- '),
- array('
- class Psy_Test_CodeCleaner_ValidClassNamePass_Alpha {}
- trait Psy_Test_CodeCleaner_ValidClassNamePass_Alpha {}
- ', true),
- array('
- trait Psy_Test_CodeCleaner_ValidClassNamePass_Alpha {}
- class Psy_Test_CodeCleaner_ValidClassNamePass_Alpha {}
- ', true),
- array('
- trait Psy_Test_CodeCleaner_ValidClassNamePass_Alpha {}
- interface Psy_Test_CodeCleaner_ValidClassNamePass_Alpha {}
- ', true),
- array('
- interface Psy_Test_CodeCleaner_ValidClassNamePass_Alpha {}
- trait Psy_Test_CodeCleaner_ValidClassNamePass_Alpha {}
- ', true),
- array('
- interface Psy_Test_CodeCleaner_ValidClassNamePass_Alpha {}
- class Psy_Test_CodeCleaner_ValidClassNamePass_Alpha {}
- '),
- array('
- class Psy_Test_CodeCleaner_ValidClassNamePass_Alpha {}
- interface Psy_Test_CodeCleaner_ValidClassNamePass_Alpha {}
- '),
-
- // namespaced collisions
- array('
- namespace Psy\\Test\\CodeCleaner {
- class ValidClassNamePassTest {}
- }
- '),
- array('
- namespace Psy\\Test\\CodeCleaner\\ValidClassNamePass {
- class Beta {}
- }
- namespace Psy\\Test\\CodeCleaner\\ValidClassNamePass {
- class Beta {}
- }
- '),
-
- // extends and implements
- array('class ValidClassNamePassTest extends NotAClass {}'),
- array('class ValidClassNamePassTest extends ArrayAccess {}'),
- array('class ValidClassNamePassTest implements stdClass {}'),
- array('class ValidClassNamePassTest implements ArrayAccess, stdClass {}'),
- array('interface ValidClassNamePassTest extends stdClass {}'),
- array('interface ValidClassNamePassTest extends ArrayAccess, stdClass {}'),
-
- // class instantiations
- array('new Psy_Test_CodeCleaner_ValidClassNamePass_Gamma();'),
- array('
- namespace Psy\\Test\\CodeCleaner\\ValidClassNamePass {
- new Psy_Test_CodeCleaner_ValidClassNamePass_Delta();
- }
- '),
-
- // class constant fetch
- array('Psy\\Test\\CodeCleaner\\ValidClassNamePass\\NotAClass::FOO'),
-
- // static call
- array('Psy\\Test\\CodeCleaner\\ValidClassNamePass\\NotAClass::foo()'),
- array('Psy\\Test\\CodeCleaner\\ValidClassNamePass\\NotAClass::$foo()'),
- );
- }
-
- /**
- * @dataProvider getValid
- */
- public function testProcessValid($code)
- {
- $stmts = $this->parse($code);
- $this->traverse($stmts);
-
- // @todo a better thing to assert here?
- $this->assertTrue(true);
- }
-
- public function getValid()
- {
- $valid = array(
- // class declarations
- array('class Psy_Test_CodeCleaner_ValidClassNamePass_Epsilon {}'),
- array('namespace Psy\Test\CodeCleaner\ValidClassNamePass; class Zeta {}'),
- array('
- namespace { class Psy_Test_CodeCleaner_ValidClassNamePass_Eta {}; }
- namespace Psy\\Test\\CodeCleaner\\ValidClassNamePass {
- class Psy_Test_CodeCleaner_ValidClassNamePass_Eta {}
- }
- '),
- array('namespace Psy\Test\CodeCleaner\ValidClassNamePass { class stdClass {} }'),
-
- // class instantiations
- array('new stdClass();'),
- array('new stdClass();'),
- array('
- namespace Psy\\Test\\CodeCleaner\\ValidClassNamePass {
- class Theta {}
- }
- namespace Psy\\Test\\CodeCleaner\\ValidClassNamePass {
- new Theta();
- }
- '),
- array('
- namespace Psy\\Test\\CodeCleaner\\ValidClassNamePass {
- class Iota {}
- new Iota();
- }
- '),
- array('
- namespace Psy\\Test\\CodeCleaner\\ValidClassNamePass {
- class Kappa {}
- }
- namespace {
- new \\Psy\\Test\\CodeCleaner\\ValidClassNamePass\\Kappa();
- }
- '),
-
- // Class constant fetch (ValidConstantPassTest validates the actual constant)
- array('class A {} A::FOO'),
- array('$a = new DateTime; $a::ATOM'),
- array('interface A { const B = 1; } A::B'),
-
- // static call
- array('DateTime::createFromFormat()'),
- array('DateTime::$someMethod()'),
- array('Psy\Test\CodeCleaner\Fixtures\ClassWithStatic::doStuff()'),
- array('Psy\Test\CodeCleaner\Fixtures\ClassWithCallStatic::doStuff()'),
-
- // Allow `self` and `static` as class names.
- array('
- class Psy_Test_CodeCleaner_ValidClassNamePass_ClassWithStatic {
- public static function getInstance() {
- return new self();
- }
- }
- '),
- array('
- class Psy_Test_CodeCleaner_ValidClassNamePass_ClassWithStatic {
- public static function getInstance() {
- return new SELF();
- }
- }
- '),
- array('
- class Psy_Test_CodeCleaner_ValidClassNamePass_ClassWithStatic {
- public static function getInstance() {
- return new self;
- }
- }
- '),
- array('
- class Psy_Test_CodeCleaner_ValidClassNamePass_ClassWithStatic {
- public static function getInstance() {
- return new static();
- }
- }
- '),
- array('
- class Psy_Test_CodeCleaner_ValidClassNamePass_ClassWithStatic {
- public static function getInstance() {
- return new Static();
- }
- }
- '),
- array('
- class Psy_Test_CodeCleaner_ValidClassNamePass_ClassWithStatic {
- public static function getInstance() {
- return new static;
- }
- }
- '),
- array('
- class Psy_Test_CodeCleaner_ValidClassNamePass_ClassWithStatic {
- public static function foo() {
- return parent::bar();
- }
- }
- '),
- array('
- class Psy_Test_CodeCleaner_ValidClassNamePass_ClassWithStatic {
- public static function foo() {
- return self::bar();
- }
- }
- '),
- array('
- class Psy_Test_CodeCleaner_ValidClassNamePass_ClassWithStatic {
- public static function foo() {
- return static::bar();
- }
- }
- '),
-
- array('class A { static function b() { return new A; } }'),
- array('
- class A {
- const B = 123;
- function c() {
- return A::B;
- }
- }
- '),
- array('class A {} class B { function c() { return new A; } }'),
-
- // recursion
- array('class A { function a() { A::a(); } }'),
-
- // conditionally defined classes
- array('
- class A {}
- if (false) {
- class A {}
- }
- '),
- array('
- class A {}
- if (true) {
- class A {}
- } else if (false) {
- class A {}
- } else {
- class A {}
- }
- '),
- // ewww
- array('
- class A {}
- if (true):
- class A {}
- elseif (false):
- class A {}
- else:
- class A {}
- endif;
- '),
- array('
- class A {}
- while (false) { class A {} }
- '),
- array('
- class A {}
- do { class A {} } while (false);
- '),
- array('
- class A {}
- switch (1) {
- case 0:
- class A {}
- break;
- case 1:
- class A {}
- break;
- case 2:
- class A {}
- break;
- }
- '),
- );
-
- // Ugh. There's gotta be a better way to test for this.
- if (class_exists('PhpParser\ParserFactory')) {
- // PHP 7.0 anonymous classes, only supported by PHP Parser v2.x
- $valid[] = array('$obj = new class() {}');
- }
-
- if (version_compare(PHP_VERSION, '5.5', '>=')) {
- $valid[] = array('interface A {} A::class');
- $valid[] = array('interface A {} A::CLASS');
- $valid[] = array('class A {} A::class');
- $valid[] = array('class A {} A::CLASS');
- $valid[] = array('A::class');
- $valid[] = array('A::CLASS');
- }
-
- return $valid;
- }
-}
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