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<?php |
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namespace ComposerRequireCheckerTest\DefinedSymbolsLocator; |
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use ArrayObject; |
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use ComposerRequireChecker\DefinedSymbolsLocator\LocateDefinedSymbolsFromASTRoots; |
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use PhpParser\Node\Arg; |
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use PhpParser\Node\Expr\FuncCall; |
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use PhpParser\Node\Name; |
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use PhpParser\Node\Scalar\String_; |
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use PhpParser\Node\Stmt\Class_; |
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use PhpParser\Node\Stmt\Function_; |
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use PhpParser\Node\Stmt\Trait_; |
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use PHPUnit\Framework\TestCase; |
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/** |
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* @covers \ComposerRequireChecker\DefinedSymbolsLocator\LocateDefinedSymbolsFromASTRoots |
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*/ |
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final class LocateDefinedSymbolsFromASTRootsTest extends TestCase |
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{ |
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/** @var LocateDefinedSymbolsFromASTRoots */ |
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private $locator; |
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protected function setUp(): void |
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{ |
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parent::setUp(); |
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$this->locator = new LocateDefinedSymbolsFromASTRoots(); |
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} |
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public function testNoRoots(): void |
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{ |
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$symbols = $this->locate([]); |
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$this->assertCount(0, $symbols); |
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} |
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public function testBasicLocateClass(): void |
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{ |
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$roots = [ |
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new Class_('MyClassA'), new Class_('MyClassB'), |
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new Class_('MyClassC'), |
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]; |
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$symbols = $this->locate([$roots]); |
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$this->assertIsArray($symbols); |
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$this->assertCount(3, $symbols); |
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$this->assertContains('MyClassA', $symbols); |
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$this->assertContains('MyClassB', $symbols); |
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$this->assertContains('MyClassC', $symbols); |
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} |
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public function testBasicLocateFunctions(): void |
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{ |
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$roots = [ |
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new Function_('myFunctionA'), |
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new Class_('myFunctionB'), |
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]; |
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$symbols = $this->locate([$roots]); |
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$this->assertIsArray($symbols); |
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$this->assertCount(2, $symbols); |
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$this->assertContains('myFunctionA', $symbols); |
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$this->assertContains('myFunctionB', $symbols); |
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} |
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public function testBasicLocateTrait(): void |
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{ |
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$roots = [ |
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new Trait_('MyTraitA'), new Trait_('MyTraitB'), |
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new Trait_('MyTraitC'), |
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]; |
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$symbols = $this->locate([$roots]); |
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$this->assertIsArray($symbols); |
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$this->assertCount(3, $symbols); |
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$this->assertContains('MyTraitA', $symbols); |
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$this->assertContains('MyTraitB', $symbols); |
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$this->assertContains('MyTraitC', $symbols); |
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} |
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public function testBasicLocateAnonymous(): void |
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{ |
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$roots = [ |
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new Class_(null), |
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]; |
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$symbols = $this->locate([$roots]); |
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$this->assertIsArray($symbols); |
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$this->assertCount(0, $symbols); |
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} |
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public function testBasicLocateDefineCalls(): void |
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{ |
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$roots = [ |
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new FuncCall(new Name('define'), [ |
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new Arg(new String_('CONST_NAME')), |
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new Arg(new String_('CONST_VALUE')), |
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]) |
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]; |
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$symbols = $this->locate([$roots]); |
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$this->assertIsArray($symbols); |
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$this->assertCount(1, $symbols); |
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} |
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public function testBasicDoNotLocateNamespacedDefineCalls(): void |
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{ |
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$roots = [ |
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new FuncCall(new Name('define', ['namespacedName' => new Name\FullyQualified('Foo\define')]), [ |
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new Arg(new String_('NO_CONST')), |
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new Arg(new String_('NO_SOMETHING')), |
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]) |
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]; |
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$symbols = $this->locate([$roots]); |
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$this->assertIsArray($symbols); |
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$this->assertCount(0, $symbols); |
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} |
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private function locate(array $roots): array |
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{ |
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return ($this->locator)(new ArrayObject($roots)); |
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} |
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} |
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