class StorageCopyTraitTest
Same name in other branches
- 9 core/tests/Drupal/Tests/Core/Config/StorageCopyTraitTest.php \Drupal\Tests\Core\Config\StorageCopyTraitTest
- 8.9.x core/tests/Drupal/Tests/Core/Config/StorageCopyTraitTest.php \Drupal\Tests\Core\Config\StorageCopyTraitTest
- 10 core/tests/Drupal/Tests/Core/Config/StorageCopyTraitTest.php \Drupal\Tests\Core\Config\StorageCopyTraitTest
@coversDefaultClass \Drupal\Core\Config\StorageCopyTrait @group Config
Hierarchy
- class \Drupal\Tests\UnitTestCase extends \PHPUnit\Framework\TestCase uses \Drupal\Tests\PhpUnitCompatibilityTrait, \Prophecy\PhpUnit\ProphecyTrait, \Drupal\TestTools\Extension\DeprecationBridge\ExpectDeprecationTrait, \Drupal\Tests\RandomGeneratorTrait
- class \Drupal\Tests\Core\Config\StorageCopyTraitTest extends \Drupal\Tests\UnitTestCase uses \Drupal\Core\Config\StorageCopyTrait
Expanded class hierarchy of StorageCopyTraitTest
File
-
core/
tests/ Drupal/ Tests/ Core/ Config/ StorageCopyTraitTest.php, line 20
Namespace
Drupal\Tests\Core\ConfigView source
class StorageCopyTraitTest extends UnitTestCase {
use StorageCopyTrait;
/**
* @covers ::replaceStorageContents
*
* @dataProvider providerTestReplaceStorageContents
*/
public function testReplaceStorageContents($source_collections, $target_collections) : void {
$source = new MemoryStorage();
$target = new MemoryStorage();
// Empty the storage should be the same.
$this->assertEquals(self::toArray($source), self::toArray($target));
// When the source is populated, they are not the same any more.
$this->generateRandomData($source, $source_collections);
$this->assertNotEquals(self::toArray($source), self::toArray($target));
// When the target is filled with random data they are also not the same.
$this->generateRandomData($target, $target_collections);
$this->assertNotEquals(self::toArray($source), self::toArray($target));
// Set the active collection to a random one on both source and target.
if ($source_collections) {
$collections = $source->getAllCollectionNames();
$source = $source->createCollection($collections[array_rand($collections)]);
}
if ($target_collections) {
$collections = $target->getAllCollectionNames();
$target = $target->createCollection($collections[array_rand($collections)]);
}
$source_data = self::toArray($source);
$source_name = $source->getCollectionName();
// After copying they are the same, this asserts that items not present
// in the source get removed from the target.
self::replaceStorageContents($source, $target);
$this->assertEquals($source_data, self::toArray($target));
// Assert that the copy method did indeed not change the source.
$this->assertEquals($source_data, self::toArray($source));
// Assert that the active collection is the same as the original source.
$this->assertEquals($source_name, $source->getCollectionName());
$this->assertEquals($source_name, $target->getCollectionName());
}
/**
* Provides data for testCheckRequirements().
*/
public static function providerTestReplaceStorageContents() {
$data = [];
$data[] = [
TRUE,
TRUE,
];
$data[] = [
TRUE,
FALSE,
];
$data[] = [
FALSE,
TRUE,
];
$data[] = [
FALSE,
FALSE,
];
return $data;
}
/**
* Get the protected config data out of a MemoryStorage.
*
* @param \Drupal\Core\Config\MemoryStorage $storage
* The config storage to extract the data from.
*
* @return array
*/
protected static function toArray(MemoryStorage $storage) {
$reflection = new \ReflectionObject($storage);
$property = $reflection->getProperty('config');
return $property->getValue($storage)
->getArrayCopy();
}
/**
* Generate random data in a config storage.
*
* @param \Drupal\Core\Config\StorageInterface $storage
* The storage to populate with random data.
* @param bool $collections
* Add random collections or not.
*/
protected function generateRandomData(StorageInterface $storage, $collections = TRUE) {
$generator = $this->getRandomGenerator();
for ($i = 0; $i < rand(2, 10); $i++) {
$storage->write($this->randomMachineName(), (array) $generator->object());
}
if ($collections) {
for ($i = 0; $i < rand(1, 5); $i++) {
$collection = $storage->createCollection($this->randomMachineName());
for ($i = 0; $i < rand(2, 10); $i++) {
$collection->write($this->randomMachineName(), (array) $generator->object());
}
}
}
}
/**
* Tests replaceStorageContents() with config with an invalid configuration.
*
* @covers ::replaceStorageContents
*/
public function testWithInvalidConfiguration() : void {
$source = new TestStorage();
$this->generateRandomData($source);
// Get a name from the source config storage and set the config value to
// false. It mimics a config storage read return value when that config
// storage has an invalid configuration.
$names = $source->listAll();
$test_name = reset($names);
$source->setValue($test_name, FALSE);
$logger_factory = $this->prophesize(LoggerChannelFactoryInterface::class);
$container = new ContainerBuilder();
$container->set('logger.factory', $logger_factory->reveal());
\Drupal::setContainer($container);
// Reading a config storage with an invalid configuration logs a notice.
$channel = $this->prophesize(LoggerChannelInterface::class);
$logger_factory->get('config')
->willReturn($channel->reveal());
$channel->notice('Missing required data for configuration: %config', Argument::withEntry('%config', $test_name))
->shouldBeCalled();
// Copy the config from the source storage to the target storage.
$target = new TestStorage();
self::replaceStorageContents($source, $target);
// Test that all configuration is copied correctly and that the value of the
// config with the invalid configuration has not been copied to the target
// storage.
foreach ($names as $name) {
if ($name === $test_name) {
$this->assertFalse($source->read($name));
$this->assertFalse($target->exists($name));
}
else {
$this->assertEquals($source->read($name), $target->read($name));
}
}
// Test that the invalid configuration's name is in the source config
// storage, but not the target config storage. This ensures that it was not
// copied.
$this->assertContains($test_name, $source->listAll());
$this->assertNotContains($test_name, $target->listAll());
}
}
Members
Title Sort descending | Modifiers | Object type | Summary | Overrides |
---|---|---|---|---|
ExpectDeprecationTrait::expectDeprecation | public | function | Adds an expected deprecation. | |
ExpectDeprecationTrait::getCallableName | private static | function | Returns a callable as a string suitable for inclusion in a message. | |
ExpectDeprecationTrait::setUpErrorHandler | public | function | Sets up the test error handler. | |
ExpectDeprecationTrait::tearDownErrorHandler | public | function | Tears down the test error handler. | |
RandomGeneratorTrait::getRandomGenerator | protected | function | Gets the random generator for the utility methods. | |
RandomGeneratorTrait::randomMachineName | protected | function | Generates a unique random string containing letters and numbers. | |
RandomGeneratorTrait::randomObject | public | function | Generates a random PHP object. | |
RandomGeneratorTrait::randomString | public | function | Generates a pseudo-random string of ASCII characters of codes 32 to 126. | |
StorageCopyTrait::replaceStorageContents | protected static | function | Copy the configuration from one storage to another and remove stale items. | |
StorageCopyTraitTest::generateRandomData | protected | function | Generate random data in a config storage. | |
StorageCopyTraitTest::providerTestReplaceStorageContents | public static | function | Provides data for testCheckRequirements(). | |
StorageCopyTraitTest::testReplaceStorageContents | public | function | @covers ::replaceStorageContents | |
StorageCopyTraitTest::testWithInvalidConfiguration | public | function | Tests replaceStorageContents() with config with an invalid configuration. | |
StorageCopyTraitTest::toArray | protected static | function | Get the protected config data out of a MemoryStorage. | |
UnitTestCase::$root | protected | property | The app root. | |
UnitTestCase::getClassResolverStub | protected | function | Returns a stub class resolver. | |
UnitTestCase::getConfigFactoryStub | public | function | Returns a stub config factory that behaves according to the passed array. | |
UnitTestCase::getConfigStorageStub | public | function | Returns a stub config storage that returns the supplied configuration. | |
UnitTestCase::getContainerWithCacheTagsInvalidator | protected | function | Sets up a container with a cache tags invalidator. | |
UnitTestCase::getStringTranslationStub | public | function | Returns a stub translation manager that just returns the passed string. | |
UnitTestCase::setUp | protected | function | 355 | |
UnitTestCase::setUpBeforeClass | public static | function |
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