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<?php |
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declare(strict_types=1); |
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namespace UsageFinder\Tests; |
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use PhpParser\Node\Expr\MethodCall; |
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use PhpParser\Node\Identifier; |
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use PHPUnit\Framework\TestCase; |
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use Psalm\Codebase; |
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use Psalm\Context; |
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use Psalm\StatementsSource; |
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use function explode; |
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use function putenv; |
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final class FindClassMethodUsagesPluginTest extends TestCase |
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{ |
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public function testAfterMethodCallAnalysisMatches() : void |
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{ |
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$codebase = $this->createMock(Codebase::class); |
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$usages = $this->findUsages('Class::method', $codebase); |
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self::assertSame(['Class::method'], $usages); |
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} |
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public function testAfterMethodCallAnalysisDoesNotMatch() : void |
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{ |
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$codebase = $this->createMock(Codebase::class); |
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$usages = $this->findUsages('Class::doesNotExist', $codebase); |
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self::assertEmpty($usages); |
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} |
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public function testAfterMethodCallAnalysisImplementsInterface() : void |
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{ |
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$codebase = $this->createMock(Codebase::class); |
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$codebase->expects(self::once()) |
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->method('classImplements') |
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->with('Class', 'AnotherClass') |
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->willReturn(true); |
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$usages = $this->findUsages('AnotherClass::method', $codebase); |
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self::assertSame(['Class::method'], $usages); |
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} |
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public function testAfterMethodCallAnalysisDoesNotImplementInterface() : void |
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{ |
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$codebase = $this->createMock(Codebase::class); |
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$codebase->expects(self::once()) |
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->method('classImplements') |
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->with('Class', 'AnotherClass') |
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->willReturn(false); |
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$usages = $this->findUsages('AnotherClass::method', $codebase); |
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self::assertEmpty($usages); |
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} |
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/** |
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* @return array<int, string> |
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*/ |
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private function findUsages(string $method, Codebase $codebase) : array |
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{ |
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$methodCall = $this->createMock(MethodCall::class); |
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$methodCall->name = $this->createMock(Identifier::class); |
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$context = $this->createMock(Context::class); |
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$statementsSource = $this->createMock(StatementsSource::class); |
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$fileReplacements = []; |
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[$className, $methodName] = explode('::', $method); |
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putenv('USAGE_FINDER_NAME=' . $method); |
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putenv('USAGE_FINDER_CLASS_NAME=' . $className); |
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putenv('USAGE_FINDER_METHOD_NAME=' . $methodName); |
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FindClassMethodUsagesPluginStub::afterMethodCallAnalysis( |
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$methodCall, |
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'Class::method', |
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'Class::method', |
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'Class::method', |
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$context, |
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$statementsSource, |
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$codebase, |
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$fileReplacements |
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); |
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$usages = FindClassMethodUsagesPluginStub::$usages; |
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FindClassMethodUsagesPluginStub::$usages = []; |
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return $usages; |
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} |
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} |
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jwage /
usage-finder
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