e5abec8052
PHP 7 introduces anonymous classes with a syntax like
$instance = new class() extends Foo { ... };
ClassCollector is incorrectly detecting this as a class named
"() extends Foo". This patch fixes that by having it ignore "new class"
in much the same way it currently ignores "::class".
Change-Id: I4d1985a9c04be71f7bea6cb7b61dcea74f44a6e2
60 lines
1.3 KiB
PHP
60 lines
1.3 KiB
PHP
<?php
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/**
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* @covers ClassCollector
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*/
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class ClassCollectorTest extends PHPUnit\Framework\TestCase {
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use MediaWikiCoversValidator;
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public static function provideCases() {
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return [
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[
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"class Foo {}",
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[ 'Foo' ],
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],
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[
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"namespace Example;\nclass Foo {}\nclass Bar {}",
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[ 'Example\Foo', 'Example\Bar' ],
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],
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[
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"class_alias( 'Foo', 'Bar' );",
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[ 'Bar' ],
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],
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[
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"namespace Example;\nclass Foo {}\nclass_alias( 'Example\Foo', 'Foo' );",
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[ 'Example\Foo', 'Foo' ],
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],
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[
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"namespace Example;\nclass Foo {}\nclass_alias( 'Example\Foo', 'Bar' );",
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[ 'Example\Foo', 'Bar' ],
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],
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[
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"class_alias( Foo::class, 'Bar' );",
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[ 'Bar' ],
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],
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[
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// Namespaced class is not currently supported. Must use namespace declaration
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// earlier in the file.
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"class_alias( Example\Foo::class, 'Bar' );",
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[],
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],
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[
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"namespace Example;\nclass Foo {}\nclass_alias( Foo::class, 'Bar' );",
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[ 'Example\Foo', 'Bar' ],
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],
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[
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"new class() extends Foo {}",
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[]
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]
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];
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}
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/**
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* @dataProvider provideCases
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*/
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public function testGetClasses( $code, array $classes, $message = null ) {
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$cc = new ClassCollector();
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$this->assertEquals( $classes, $cc->getClasses( "<?php\n$code" ), $message );
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}
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}
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