function HookCollectorPassTest::testCollectAllHookImplementations

@covers ::collectAllHookImplementations @covers ::filterIterator

File

core/tests/Drupal/Tests/Core/Hook/HookCollectorPassTest.php, line 25

Class

HookCollectorPassTest

@coversDefaultClass \Drupal\Core\Hook\HookCollectorPass @group Hook

Namespace

Code

public function testCollectAllHookImplementations() : void {
    vfsStream::setup('drupal_root');
    $files = [
        'modules/test_module/test_module_info.yml',
        // This creates a submodule which is not installed.
'modules/test_module/test_sub_module/test_sub_module.info.yml',
    ];
    $file_data = [];
    foreach ($files as &$filename) {
        NestedArray::setValue($file_data, explode('/', $filename), '');
    }
    vfsStream::create($file_data);
    $module_filenames = [
        'test_module' => [
            'pathname' => 'vfs://drupal_root/modules/test_module/test_module_info.yml',
        ],
    ];
    // This directory, however, should be included.
    mkdir('vfs://drupal_root/modules/test_module/includes');
    file_put_contents('vfs://drupal_root/modules/test_module/includes/test_module.inc', <<<__EOF__
<?php

function test_module_test_hook();

__EOF__
);
    // This is the not installed submodule.
    file_put_contents('vfs://drupal_root/modules/test_module/test_sub_module/test_sub_module.module', <<<__EOF__
<?php

function test_module_should_be_skipped();

__EOF__
);
    $implementations['test_hook'][ProceduralCall::class]['test_module_test_hook'] = 'test_module';
    $includes = [
        'test_module_test_hook' => 'vfs://drupal_root/modules/test_module/includes/test_module.inc',
    ];
    $container = new ContainerBuilder();
    $container->setParameter('container.modules', $module_filenames);
    (new HookCollectorPass())->process($container);
    $this->assertSame($implementations, $container->getParameter('hook_implementations_map'));
    $this->assertSame($includes, $container->getDefinition(ProceduralCall::class)
        ->getArguments()[0]);
}