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95 lines
2.8 KiB
95 lines
2.8 KiB
<?php declare(strict_types=1);
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/*
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* This file is part of PHPUnit.
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*
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* (c) Sebastian Bergmann <sebastian@phpunit.de>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace PHPUnit\Event\Code;
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use function assert;
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use function debug_backtrace;
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use function is_numeric;
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use PHPUnit\Event\Facade as EventFacade;
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use PHPUnit\Event\TestData\DataFromDataProvider;
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use PHPUnit\Event\TestData\DataFromTestDependency;
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use PHPUnit\Event\TestData\MoreThanOneDataSetFromDataProviderException;
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use PHPUnit\Event\TestData\TestDataCollection;
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use PHPUnit\Framework\TestCase;
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use PHPUnit\Metadata\Parser\Registry as MetadataRegistry;
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use PHPUnit\Util\Exporter;
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use PHPUnit\Util\Reflection;
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/**
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* @internal This class is not covered by the backward compatibility promise for PHPUnit
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*/
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final class TestMethodBuilder
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{
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/**
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* @throws MoreThanOneDataSetFromDataProviderException
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*/
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public static function fromTestCase(TestCase $testCase): TestMethod
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{
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$methodName = $testCase->name();
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assert(!empty($methodName));
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$location = Reflection::sourceLocationFor($testCase::class, $methodName);
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return new TestMethod(
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$testCase::class,
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$methodName,
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$location['file'],
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$location['line'],
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TestDoxBuilder::fromTestCase($testCase),
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MetadataRegistry::parser()->forClassAndMethod($testCase::class, $methodName),
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self::dataFor($testCase),
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);
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}
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/**
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* @throws NoTestCaseObjectOnCallStackException
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*/
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public static function fromCallStack(): TestMethod
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{
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foreach (debug_backtrace() as $frame) {
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if (isset($frame['object']) && $frame['object'] instanceof TestCase) {
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return $frame['object']->valueObjectForEvents();
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}
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}
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throw new NoTestCaseObjectOnCallStackException;
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}
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/**
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* @throws MoreThanOneDataSetFromDataProviderException
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*/
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private static function dataFor(TestCase $testCase): TestDataCollection
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{
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$testData = [];
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if ($testCase->usesDataProvider()) {
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$dataSetName = $testCase->dataName();
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if (is_numeric($dataSetName)) {
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$dataSetName = (int) $dataSetName;
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}
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$testData[] = DataFromDataProvider::from(
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$dataSetName,
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Exporter::export($testCase->providedData(), EventFacade::emitter()->exportsObjects()),
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);
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}
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if ($testCase->hasDependencyInput()) {
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$testData[] = DataFromTestDependency::from(
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Exporter::export($testCase->dependencyInput(), EventFacade::emitter()->exportsObjects()),
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);
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}
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return TestDataCollection::fromArray($testData);
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}
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}
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