class ChainedPlaceholderStrategyTest
Same name in other branches
- 8.9.x core/tests/Drupal/Tests/Core/Render/Placeholder/ChainedPlaceholderStrategyTest.php \Drupal\Tests\Core\Render\Placeholder\ChainedPlaceholderStrategyTest
- 10 core/tests/Drupal/Tests/Core/Render/Placeholder/ChainedPlaceholderStrategyTest.php \Drupal\Tests\Core\Render\Placeholder\ChainedPlaceholderStrategyTest
- 11.x core/tests/Drupal/Tests/Core/Render/Placeholder/ChainedPlaceholderStrategyTest.php \Drupal\Tests\Core\Render\Placeholder\ChainedPlaceholderStrategyTest
@coversDefaultClass \Drupal\Core\Render\Placeholder\ChainedPlaceholderStrategy @group Render
Hierarchy
- class \Drupal\Tests\UnitTestCase extends \PHPUnit\Framework\TestCase uses \Drupal\Tests\Traits\PhpUnitWarnings, \Drupal\Tests\PhpUnitCompatibilityTrait, \Symfony\Bridge\PhpUnit\ExpectDeprecationTrait
- class \Drupal\Tests\Core\Render\Placeholder\ChainedPlaceholderStrategyTest extends \Drupal\Tests\UnitTestCase
Expanded class hierarchy of ChainedPlaceholderStrategyTest
File
-
core/
tests/ Drupal/ Tests/ Core/ Render/ Placeholder/ ChainedPlaceholderStrategyTest.php, line 12
Namespace
Drupal\Tests\Core\Render\PlaceholderView source
class ChainedPlaceholderStrategyTest extends UnitTestCase {
/**
* @covers ::addPlaceholderStrategy
* @covers ::processPlaceholders
*
* @dataProvider providerProcessPlaceholders
*/
public function testProcessPlaceholders($strategies, $placeholders, $result) {
$chained_placeholder_strategy = new ChainedPlaceholderStrategy();
foreach ($strategies as $strategy) {
$chained_placeholder_strategy->addPlaceholderStrategy($strategy);
}
$this->assertEquals($result, $chained_placeholder_strategy->processPlaceholders($placeholders));
}
/**
* Provides a list of render strategies, placeholders and results.
*
* @return array
*/
public function providerProcessPlaceholders() {
$data = [];
// Empty placeholders.
$data['empty placeholders'] = [
[],
[],
[],
];
// Placeholder removing strategy.
$placeholders = [
'remove-me' => [
'#markup' => 'I-am-a-llama-that-will-be-removed-sad-face.',
],
];
$prophecy = $this->prophesize('\\Drupal\\Core\\Render\\Placeholder\\PlaceholderStrategyInterface');
$prophecy->processPlaceholders($placeholders)
->willReturn([]);
$dev_null_strategy = $prophecy->reveal();
$data['placeholder removing strategy'] = [
[
$dev_null_strategy,
],
$placeholders,
[],
];
// Fake Single Flush strategy.
$placeholders = [
'67890' => [
'#markup' => 'special-placeholder',
],
];
$prophecy = $this->prophesize('\\Drupal\\Core\\Render\\Placeholder\\PlaceholderStrategyInterface');
$prophecy->processPlaceholders($placeholders)
->willReturn($placeholders);
$single_flush_strategy = $prophecy->reveal();
$data['fake single flush strategy'] = [
[
$single_flush_strategy,
],
$placeholders,
$placeholders,
];
// Fake ESI strategy.
$placeholders = [
'12345' => [
'#markup' => 'special-placeholder-for-esi',
],
];
$result = [
'12345' => [
'#markup' => '<esi:include src="/fragment/12345" />',
],
];
$prophecy = $this->prophesize('\\Drupal\\Core\\Render\\Placeholder\\PlaceholderStrategyInterface');
$prophecy->processPlaceholders($placeholders)
->willReturn($result);
$esi_strategy = $prophecy->reveal();
$data['fake esi strategy'] = [
[
$esi_strategy,
],
$placeholders,
$result,
];
// ESI + SingleFlush strategy (ESI replaces all).
$prophecy = $this->prophesize('\\Drupal\\Core\\Render\\Placeholder\\PlaceholderStrategyInterface');
$prophecy->processPlaceholders($placeholders)
->willReturn($result);
$esi_strategy = $prophecy->reveal();
$prophecy = $this->prophesize('\\Drupal\\Core\\Render\\Placeholder\\PlaceholderStrategyInterface');
$prophecy->processPlaceholders($placeholders)
->shouldNotBeCalled();
$prophecy->processPlaceholders($result)
->shouldNotBeCalled();
$prophecy->processPlaceholders([])
->shouldNotBeCalled();
$single_flush_strategy = $prophecy->reveal();
$data['fake esi and single_flush strategy - esi replaces all'] = [
[
$esi_strategy,
$single_flush_strategy,
],
$placeholders,
$result,
];
// ESI + SingleFlush strategy (mixed).
$placeholders = [
'12345' => [
'#markup' => 'special-placeholder-for-ESI',
],
'67890' => [
'#markup' => 'special-placeholder',
],
'foo' => [
'#markup' => 'bar',
],
];
$esi_result = [
'12345' => [
'#markup' => '<esi:include src="/fragment/12345" />',
],
];
$normal_result = [
'67890' => [
'#markup' => 'special-placeholder',
],
'foo' => [
'#markup' => 'bar',
],
];
$result = $esi_result + $normal_result;
$prophecy = $this->prophesize('\\Drupal\\Core\\Render\\Placeholder\\PlaceholderStrategyInterface');
$prophecy->processPlaceholders($placeholders)
->willReturn($esi_result);
$esi_strategy = $prophecy->reveal();
$prophecy = $this->prophesize('\\Drupal\\Core\\Render\\Placeholder\\PlaceholderStrategyInterface');
$prophecy->processPlaceholders($normal_result)
->willReturn($normal_result);
$single_flush_strategy = $prophecy->reveal();
$data['fake esi and single_flush strategy - mixed'] = [
[
$esi_strategy,
$single_flush_strategy,
],
$placeholders,
$result,
];
return $data;
}
/**
* @covers ::processPlaceholders
*/
public function testProcessPlaceholdersNoStrategies() {
// Placeholders but no strategies defined.
$placeholders = [
'assert-me' => [
'#markup' => 'I-am-a-llama-that-will-lead-to-an-assertion-by-the-chained-placeholder-strategy.',
],
];
$chained_placeholder_strategy = new ChainedPlaceholderStrategy();
$this->expectException(\AssertionError::class);
$this->expectExceptionMessage('At least one placeholder strategy must be present; by default the fallback strategy \\Drupal\\Core\\Render\\Placeholder\\SingleFlushStrategy is always present.');
$chained_placeholder_strategy->processPlaceholders($placeholders);
}
/**
* @covers ::processPlaceholders
*/
public function testProcessPlaceholdersWithRoguePlaceholderStrategy() {
// Placeholders but no strategies defined.
$placeholders = [
'assert-me' => [
'#markup' => 'llama',
],
];
$result = [
'assert-me' => [
'#markup' => 'llama',
],
'new-placeholder' => [
'#markup' => 'rogue llama',
],
];
$prophecy = $this->prophesize('\\Drupal\\Core\\Render\\Placeholder\\PlaceholderStrategyInterface');
$prophecy->processPlaceholders($placeholders)
->willReturn($result);
$rogue_strategy = $prophecy->reveal();
$chained_placeholder_strategy = new ChainedPlaceholderStrategy();
$chained_placeholder_strategy->addPlaceholderStrategy($rogue_strategy);
$this->expectException(\AssertionError::class);
$this->expectExceptionMessage('Processed placeholders must be a subset of all placeholders.');
$chained_placeholder_strategy->processPlaceholders($placeholders);
}
}
Members
Title Sort descending | Deprecated | Modifiers | Object type | Summary | Overrides |
---|---|---|---|---|---|
ChainedPlaceholderStrategyTest::providerProcessPlaceholders | public | function | Provides a list of render strategies, placeholders and results. | ||
ChainedPlaceholderStrategyTest::testProcessPlaceholders | public | function | @covers ::addPlaceholderStrategy @covers ::processPlaceholders |
||
ChainedPlaceholderStrategyTest::testProcessPlaceholdersNoStrategies | public | function | @covers ::processPlaceholders | ||
ChainedPlaceholderStrategyTest::testProcessPlaceholdersWithRoguePlaceholderStrategy | public | function | @covers ::processPlaceholders | ||
PhpUnitWarnings::$deprecationWarnings | private static | property | Deprecation warnings from PHPUnit to raise with @trigger_error(). | ||
PhpUnitWarnings::addWarning | public | function | Converts PHPUnit deprecation warnings to E_USER_DEPRECATED. | ||
UnitTestCase::$randomGenerator | protected | property | The random generator. | ||
UnitTestCase::$root | protected | property | The app root. | 1 | |
UnitTestCase::assertArrayEquals | Deprecated | protected | function | Asserts if two arrays are equal by sorting them first. | |
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::getRandomGenerator | protected | function | Gets the random generator for the utility methods. | ||
UnitTestCase::getStringTranslationStub | public | function | Returns a stub translation manager that just returns the passed string. | ||
UnitTestCase::randomMachineName | public | function | Generates a unique random string containing letters and numbers. | ||
UnitTestCase::setUp | protected | function | 338 | ||
UnitTestCase::setUpBeforeClass | public static | function |
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