Asserts whether certain hook implementations exist.

This is used to verify that all internal hook cache properties have been reset and updated.

Parameters

bool $exists: TRUE if the implementations are expected to exist, FALSE if not.

\Drupal\Core\Extension\ModuleHandlerInterface $moduleHandler: The module handler.

See also

\module_test_test_reset_implementations_hook()

\module_test_test_reset_implementations_alter()

1 call to ModuleHandlerTest::assertHasResetHookImplementations()

ModuleHandlerTest::testResetImplementationsClearsHooks in core/tests/Drupal/KernelTests/Core/Extension/ModuleHandlerTest.php

Tests that resetImplementations() clears the hook memory cache.

File

core/tests/Drupal/KernelTests/Core/Extension/ModuleHandlerTest.php, line 103

Class

ModuleHandlerTest

@coversDefaultClass \Drupal\Core\Extension\ModuleHandler[[api-linebreak]]

Namespace

Drupal\KernelTests\Core\Extension

Code

protected function assertHasResetHookImplementations(bool $exists, ModuleHandlerInterface $moduleHandler) : void {
  $this->assertSame($exists, $moduleHandler->hasImplementations('test_reset_implementations_hook'));
  $this->assertSame($exists, $moduleHandler->hasImplementations('test_reset_implementations_alter'));
  $expected_list = $exists ? [
    'module_test_test_reset_implementations_hook',
  ] : [];
  $this->assertSame($expected_list, $moduleHandler->invokeAll('test_reset_implementations_hook'));
  $expected_alter_list = $exists ? [
    'module_test_test_reset_implementations_alter',
  ] : [];
  $alter_list = [];
  $moduleHandler->alter('test_reset_implementations', $alter_list);
  $this->assertSame($expected_alter_list, $alter_list);
}

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