ed94cc0b64
Change-Id: I0069df20fbc7ee46c7dc177e5bf352434b8abf32 (cherry picked from commit 12c9e516a2a42d399f5d51f6ba1b162ba68f4894)
74 lines
1.9 KiB
PHP
74 lines
1.9 KiB
PHP
<?php
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use PhpParser\Node;
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use PhpParser\Node\Expr;
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use PhpParser\Node\Stmt;
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use PhpParser\ParserFactory;
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use PhpParser\PhpVersion;
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/**
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* @coversNothing
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*/
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class ScopeStructureTest extends MediaWikiIntegrationTestCase {
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public static function provideAutoloadNoFileScope() {
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global $wgAutoloadLocalClasses;
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$files = array_unique( $wgAutoloadLocalClasses );
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$args = [];
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foreach ( $files as $file ) {
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$args[$file] = [ $file ];
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}
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return $args;
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}
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/**
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* Confirm that all files in $wgAutoloadLocalClasses have no file-scope code
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* apart from specific exemptions.
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*
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* This is slow (~15s).
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*
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* @dataProvider provideAutoloadNoFileScope
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*/
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public function testAutoloadNoFileScope( $file ) {
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// This value should match the PHP version specified in composer.json,
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// PHPVersionCheck.php, and .phan/config.php
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$version = PhpVersion::fromComponents( 8, 1 );
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$parser = ( new ParserFactory )->createForVersion( $version );
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$ast = $parser->parse( file_get_contents( $file ) );
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foreach ( $ast as $node ) {
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if ( $node instanceof Stmt\ClassLike
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|| $node instanceof Stmt\Namespace_
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|| $node instanceof Stmt\Use_
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|| $node instanceof Stmt\Nop
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|| $node instanceof Stmt\Declare_
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|| $node instanceof Stmt\Function_
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) {
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continue;
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}
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if ( $node instanceof Stmt\Expression ) {
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$expr = $node->expr;
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if ( $expr instanceof Expr\FuncCall ) {
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if ( $expr->name instanceof Node\Name ) {
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if ( in_array( $expr->name->toString(), [
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'class_alias',
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'define'
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] ) ) {
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continue;
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}
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}
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} elseif ( $expr instanceof Expr\Include_ ) {
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if ( $expr->type === Expr\Include_::TYPE_REQUIRE_ONCE ) {
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continue;
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}
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} elseif ( $expr instanceof Expr\Assign ) {
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if ( $expr->var->name === 'maintClass' ) {
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continue;
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}
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}
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}
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$line = $node->getLine();
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$this->assertNull( $node, "Found file scope code in $file at line $line" );
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}
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$this->assertTrue( true );
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}
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}
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