diff core/modules/simpletest/tests/src/Unit/TestDiscoveryTest.php @ 0:4c8ae668cc8c

Initial import (non-working)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/modules/simpletest/tests/src/Unit/TestDiscoveryTest.php	Wed Nov 29 16:09:58 2017 +0000
@@ -0,0 +1,420 @@
+<?php
+
+namespace Drupal\Tests\simpletest\Unit;
+
+use Composer\Autoload\ClassLoader;
+use Drupal\Core\Extension\Extension;
+use Drupal\Core\Extension\ModuleHandlerInterface;
+use Drupal\simpletest\Exception\MissingGroupException;
+use Drupal\simpletest\TestDiscovery;
+use Drupal\Tests\UnitTestCase;
+use org\bovigo\vfs\vfsStream;
+
+/**
+ * @coversDefaultClass \Drupal\simpletest\TestDiscovery
+ * @group simpletest
+ */
+class TestDiscoveryTest extends UnitTestCase {
+
+  /**
+   * @covers ::getTestInfo
+   * @dataProvider infoParserProvider
+   */
+  public function testTestInfoParser($expected, $classname, $doc_comment = NULL) {
+    $info = TestDiscovery::getTestInfo($classname, $doc_comment);
+    $this->assertEquals($expected, $info);
+  }
+
+  public function infoParserProvider() {
+    // A module provided unit test.
+    $tests[] = [
+      // Expected result.
+      [
+        'name' => 'Drupal\Tests\simpletest\Unit\TestDiscoveryTest',
+        'group' => 'simpletest',
+        'description' => 'Tests \Drupal\simpletest\TestDiscovery.',
+        'type' => 'PHPUnit-Unit',
+      ],
+      // Classname.
+      'Drupal\Tests\simpletest\Unit\TestDiscoveryTest',
+    ];
+
+    // A core unit test.
+    $tests[] = [
+      // Expected result.
+      [
+        'name' => 'Drupal\Tests\Core\DrupalTest',
+        'group' => 'DrupalTest',
+        'description' => 'Tests \Drupal.',
+        'type' => 'PHPUnit-Unit',
+      ],
+      // Classname.
+      'Drupal\Tests\Core\DrupalTest',
+    ];
+
+    // Functional PHPUnit test.
+    $tests[] = [
+      // Expected result.
+      [
+        'name' => 'Drupal\FunctionalTests\BrowserTestBaseTest',
+        'group' => 'browsertestbase',
+        'description' => 'Tests BrowserTestBase functionality.',
+        'type' => 'PHPUnit-Functional',
+      ],
+      // Classname.
+      'Drupal\FunctionalTests\BrowserTestBaseTest',
+    ];
+
+    // kernel PHPUnit test.
+    $tests['phpunit-kernel'] = [
+      // Expected result.
+      [
+        'name' => '\Drupal\Tests\file\Kernel\FileItemValidationTest',
+        'group' => 'file',
+        'description' => 'Tests that files referenced in file and image fields are always validated.',
+        'type' => 'PHPUnit-Kernel',
+      ],
+      // Classname.
+      '\Drupal\Tests\file\Kernel\FileItemValidationTest',
+    ];
+
+    // Simpletest classes can not be autoloaded in a PHPUnit test, therefore
+    // provide a docblock.
+    $tests[] = [
+      // Expected result.
+      [
+        'name' => 'Drupal\simpletest\Tests\ExampleSimpleTest',
+        'group' => 'simpletest',
+        'description' => 'Tests the Simpletest UI internal browser.',
+        'type' => 'Simpletest',
+      ],
+      // Classname.
+      'Drupal\simpletest\Tests\ExampleSimpleTest',
+      // Doc block.
+      "/**
+ * Tests the Simpletest UI internal browser.
+ *
+ * @group simpletest
+ */
+ ",
+    ];
+
+    // Test with a different amount of leading spaces.
+    $tests[] = [
+      // Expected result.
+      [
+        'name' => 'Drupal\simpletest\Tests\ExampleSimpleTest',
+        'group' => 'simpletest',
+        'description' => 'Tests the Simpletest UI internal browser.',
+        'type' => 'Simpletest',
+      ],
+      // Classname.
+      'Drupal\simpletest\Tests\ExampleSimpleTest',
+      // Doc block.
+      "/**
+   * Tests the Simpletest UI internal browser.
+   *
+   * @group simpletest
+   */
+   */
+ ",
+    ];
+
+    // Make sure that a "* @" inside a string does not get parsed as an
+    // annotation.
+    $tests[] = [
+      // Expected result.
+      [
+        'name' => 'Drupal\simpletest\Tests\ExampleSimpleTest',
+        'group' => 'simpletest',
+        'description' => 'Tests the Simpletest UI internal browser. * @',
+        'type' => 'Simpletest',
+      ],
+      // Classname.
+      'Drupal\simpletest\Tests\ExampleSimpleTest',
+      // Doc block.
+      "/**
+   * Tests the Simpletest UI internal browser. * @
+   *
+   * @group simpletest
+   */
+ ",
+    ];
+
+    // Multiple @group annotations.
+    $tests[] = [
+      // Expected result.
+      [
+        'name' => 'Drupal\simpletest\Tests\ExampleSimpleTest',
+        'group' => 'Test',
+        'description' => 'Tests the Simpletest UI internal browser.',
+        'type' => 'Simpletest',
+      ],
+      // Classname.
+      'Drupal\simpletest\Tests\ExampleSimpleTest',
+      // Doc block.
+      "/**
+ * Tests the Simpletest UI internal browser.
+ *
+ * @group Test
+ * @group simpletest
+ */
+ ",
+    ];
+
+    // @dependencies annotation.
+    $tests[] = [
+      // Expected result.
+      [
+        'name' => 'Drupal\simpletest\Tests\ExampleSimpleTest',
+        'description' => 'Tests the Simpletest UI internal browser.',
+        'type' => 'Simpletest',
+        'requires' => ['module' => ['test']],
+        'group' => 'simpletest',
+      ],
+      // Classname.
+      'Drupal\simpletest\Tests\ExampleSimpleTest',
+      // Doc block.
+      "/**
+ * Tests the Simpletest UI internal browser.
+ *
+ * @dependencies test
+ * @group simpletest
+ */
+ ",
+    ];
+
+    // Multiple @dependencies annotation.
+    $tests[] = [
+      // Expected result.
+      [
+        'name' => 'Drupal\simpletest\Tests\ExampleSimpleTest',
+        'description' => 'Tests the Simpletest UI internal browser.',
+        'type' => 'Simpletest',
+        'requires' => ['module' => ['test', 'test1', 'test2']],
+        'group' => 'simpletest',
+      ],
+      // Classname.
+      'Drupal\simpletest\Tests\ExampleSimpleTest',
+      // Doc block.
+      "/**
+ * Tests the Simpletest UI internal browser.
+ *
+ * @dependencies test, test1, test2
+ * @group simpletest
+ */
+ ",
+    ];
+
+    // Multi-line summary line.
+    $tests[] = [
+      // Expected result.
+      [
+        'name' => 'Drupal\simpletest\Tests\ExampleSimpleTest',
+        'description' => 'Tests the Simpletest UI internal browser. And the summary line continues an there is no gap to the annotation.',
+        'type' => 'Simpletest',
+        'group' => 'simpletest',
+      ],
+      // Classname.
+      'Drupal\simpletest\Tests\ExampleSimpleTest',
+      // Doc block.
+      "/**
+ * Tests the Simpletest UI internal browser. And the summary line continues an
+ * there is no gap to the annotation.
+ *
+ * @group simpletest
+ */
+ ",
+    ];
+    return $tests;
+  }
+
+  /**
+   * @covers ::getTestInfo
+   */
+  public function testTestInfoParserMissingGroup() {
+    $classname = 'Drupal\KernelTests\field\BulkDeleteTest';
+    $doc_comment = <<<EOT
+/**
+ * Bulk delete storages and fields, and clean up afterwards.
+ */
+EOT;
+    $this->setExpectedException(MissingGroupException::class, 'Missing @group annotation in Drupal\KernelTests\field\BulkDeleteTest');
+    TestDiscovery::getTestInfo($classname, $doc_comment);
+  }
+
+  /**
+   * @covers ::getTestInfo
+   */
+  public function testTestInfoParserMissingSummary() {
+    $classname = 'Drupal\KernelTests\field\BulkDeleteTest';
+    $doc_comment = <<<EOT
+/**
+ * @group field
+ */
+EOT;
+    $info = TestDiscovery::getTestInfo($classname, $doc_comment);
+    $this->assertEmpty($info['description']);
+  }
+
+  protected function setupVfsWithTestClasses() {
+    vfsStream::setup('drupal');
+
+    $test_file = <<<EOF
+<?php
+
+/**
+ * Test description
+ * @group example
+ */
+class FunctionalExampleTest {}
+EOF;
+
+    vfsStream::create([
+      'modules' => [
+        'test_module' => [
+          'tests' => [
+            'src' => [
+              'Functional' => [
+                'FunctionalExampleTest.php' => $test_file,
+                'FunctionalExampleTest2.php' => str_replace(['FunctionalExampleTest', '@group example'], ['FunctionalExampleTest2', '@group example2'], $test_file),
+              ],
+              'Kernel' => [
+                'KernelExampleTest3.php' => str_replace(['FunctionalExampleTest', '@group example'], ['KernelExampleTest3', '@group example2'], $test_file),
+              ],
+            ],
+          ],
+        ],
+      ],
+    ]);
+  }
+
+  /**
+   * @covers ::getTestClasses
+   */
+  public function testGetTestClasses() {
+    $this->setupVfsWithTestClasses();
+    $class_loader = $this->prophesize(ClassLoader::class);
+    $module_handler = $this->prophesize(ModuleHandlerInterface::class);
+
+    $test_discovery = new TestTestDiscovery('vfs://drupal', $class_loader->reveal(), $module_handler->reveal());
+
+    $extensions = [
+      'test_module' => new Extension('vfs://drupal', 'module', 'modules/test_module/test_module.info.yml'),
+    ];
+    $test_discovery->setExtensions($extensions);
+    $result = $test_discovery->getTestClasses();
+    $this->assertCount(2, $result);
+    $this->assertEquals([
+      'example' => [
+        'Drupal\Tests\test_module\Functional\FunctionalExampleTest' => [
+          'name' => 'Drupal\Tests\test_module\Functional\FunctionalExampleTest',
+          'description' => 'Test description',
+          'group' => 'example',
+          'type' => 'PHPUnit-Functional',
+        ],
+      ],
+      'example2' => [
+        'Drupal\Tests\test_module\Functional\FunctionalExampleTest2' => [
+          'name' => 'Drupal\Tests\test_module\Functional\FunctionalExampleTest2',
+          'description' => 'Test description',
+          'group' => 'example2',
+          'type' => 'PHPUnit-Functional',
+        ],
+        'Drupal\Tests\test_module\Kernel\KernelExampleTest3' => [
+          'name' => 'Drupal\Tests\test_module\Kernel\KernelExampleTest3',
+          'description' => 'Test description',
+          'group' => 'example2',
+          'type' => 'PHPUnit-Kernel',
+        ],
+      ],
+    ], $result);
+  }
+
+  /**
+   * @covers ::getTestClasses
+   */
+  public function testGetTestClassesWithSelectedTypes() {
+    $this->setupVfsWithTestClasses();
+    $class_loader = $this->prophesize(ClassLoader::class);
+    $module_handler = $this->prophesize(ModuleHandlerInterface::class);
+
+    $test_discovery = new TestTestDiscovery('vfs://drupal', $class_loader->reveal(), $module_handler->reveal());
+
+    $extensions = [
+      'test_module' => new Extension('vfs://drupal', 'module', 'modules/test_module/test_module.info.yml'),
+    ];
+    $test_discovery->setExtensions($extensions);
+    $result = $test_discovery->getTestClasses(NULL, ['PHPUnit-Kernel']);
+    $this->assertCount(2, $result);
+    $this->assertEquals([
+      'example' => [],
+      'example2' => [
+        'Drupal\Tests\test_module\Kernel\KernelExampleTest3' => [
+          'name' => 'Drupal\Tests\test_module\Kernel\KernelExampleTest3',
+          'description' => 'Test description',
+          'group' => 'example2',
+          'type' => 'PHPUnit-Kernel',
+        ],
+      ],
+    ], $result);
+  }
+
+  /**
+   * @covers ::getPhpunitTestSuite
+   * @dataProvider providerTestGetPhpunitTestSuite
+   */
+  public function testGetPhpunitTestSuite($classname, $expected) {
+    $this->assertEquals($expected, TestDiscovery::getPhpunitTestSuite($classname));
+  }
+
+  public function providerTestGetPhpunitTestSuite() {
+    $data = [];
+    $data['simpletest-webtest'] = ['\Drupal\rest\Tests\NodeTest', FALSE];
+    $data['simpletest-kerneltest'] = ['\Drupal\hal\Tests\FileNormalizeTest', FALSE];
+    $data['module-unittest'] = [static::class, 'Unit'];
+    $data['module-kerneltest'] = ['\Drupal\KernelTests\Core\Theme\TwigMarkupInterfaceTest', 'Kernel'];
+    $data['module-functionaltest'] = ['\Drupal\FunctionalTests\BrowserTestBaseTest', 'Functional'];
+    $data['module-functionaljavascripttest'] = ['\Drupal\Tests\toolbar\FunctionalJavascript\ToolbarIntegrationTest', 'FunctionalJavascript'];
+    $data['core-unittest'] = ['\Drupal\Tests\ComposerIntegrationTest', 'Unit'];
+    $data['core-unittest2'] = ['Drupal\Tests\Core\DrupalTest', 'Unit'];
+    $data['core-kerneltest'] = ['\Drupal\KernelTests\KernelTestBaseTest', 'Kernel'];
+    $data['core-functionaltest'] = ['\Drupal\FunctionalTests\ExampleTest', 'Functional'];
+    $data['core-functionaljavascripttest'] = ['\Drupal\FunctionalJavascriptTests\ExampleTest', 'FunctionalJavascript'];
+
+    return $data;
+  }
+
+}
+
+class TestTestDiscovery extends TestDiscovery {
+
+  /**
+   * @var \Drupal\Core\Extension\Extension[]
+   */
+  protected $extensions = [];
+
+  public function setExtensions(array $extensions) {
+    $this->extensions = $extensions;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function getExtensions() {
+    return $this->extensions;
+  }
+
+}
+
+namespace Drupal\simpletest\Tests;
+
+use Drupal\simpletest\WebTestBase;
+
+/**
+ * Tests the Simpletest UI internal browser.
+ *
+ * @group simpletest
+ */
+class ExampleSimpleTest extends WebTestBase {
+}