Commit 9ef50537 authored by catch's avatar catch

Issue #1467126: committing newly added files.

parent 9ab046c9
<?php
/**
* @file
* Tests for the module API.
*/
/**
* Unit tests for the module API.
*/
class ModuleUnitTest extends DrupalWebTestCase {
// Requires Standard profile modules/dependencies.
protected $profile = 'standard';
public static function getInfo() {
return array(
'name' => 'Module API',
'description' => 'Test low-level module functions.',
'group' => 'Module',
);
}
/**
* The basic functionality of module_list().
*/
function testModuleList() {
// Build a list of modules, sorted alphabetically.
$profile_info = install_profile_info('standard', 'en');
$module_list = $profile_info['dependencies'];
// Install profile is a module that is expected to be loaded.
$module_list[] = 'standard';
sort($module_list);
// Compare this list to the one returned by module_list(). We expect them
// to match, since all default profile modules have a weight equal to 0
// (except for block.module, which has a lower weight but comes first in
// the alphabet anyway).
$this->assertModuleList($module_list, t('Standard profile'));
// Try to install a new module.
module_enable(array('contact'));
$module_list[] = 'contact';
sort($module_list);
$this->assertModuleList($module_list, t('After adding a module'));
// Try to mess with the module weights.
db_update('system')
->fields(array('weight' => 20))
->condition('name', 'contact')
->condition('type', 'module')
->execute();
// Reset the module list.
module_list(TRUE);
// Move contact to the end of the array.
unset($module_list[array_search('contact', $module_list)]);
$module_list[] = 'contact';
$this->assertModuleList($module_list, t('After changing weights'));
// Test the fixed list feature.
$fixed_list = array(
'system' => array('filename' => drupal_get_path('module', 'system')),
'menu' => array('filename' => drupal_get_path('module', 'menu')),
);
module_list(FALSE, FALSE, FALSE, $fixed_list);
$new_module_list = array_combine(array_keys($fixed_list), array_keys($fixed_list));
$this->assertModuleList($new_module_list, t('When using a fixed list'));
// Reset the module list.
module_list(TRUE);
$this->assertModuleList($module_list, t('After reset'));
}
/**
* Assert that module_list() return the expected values.
*
* @param $expected_values
* The expected values, sorted by weight and module name.
*/
protected function assertModuleList(Array $expected_values, $condition) {
$expected_values = array_combine($expected_values, $expected_values);
$this->assertEqual($expected_values, module_list(), t('@condition: module_list() returns correct results', array('@condition' => $condition)));
ksort($expected_values);
$this->assertIdentical($expected_values, module_list(FALSE, FALSE, TRUE), t('@condition: module_list() returns correctly sorted results', array('@condition' => $condition)));
}
/**
* Test module_implements() caching.
*/
function testModuleImplements() {
// Clear the cache.
cache('bootstrap')->delete('module_implements');
$this->assertFalse(cache('bootstrap')->get('module_implements'), t('The module implements cache is empty.'));
$this->drupalGet('');
$this->assertTrue(cache('bootstrap')->get('module_implements'), t('The module implements cache is populated after requesting a page.'));
// Test again with an authenticated user.
$this->user = $this->drupalCreateUser();
$this->drupalLogin($this->user);
cache('bootstrap')->delete('module_implements');
$this->drupalGet('');
$this->assertTrue(cache('bootstrap')->get('module_implements'), t('The module implements cache is populated after requesting a page.'));
// Make sure group include files are detected properly even when the file is
// already loaded when the cache is rebuilt.
// For that activate the module_test which provides the file to load.
module_enable(array('module_test'));
module_load_include('inc', 'module_test', 'module_test.file');
$modules = module_implements('test_hook');
$static = drupal_static('module_implements');
$this->assertTrue(in_array('module_test', $modules), 'Hook found.');
$this->assertEqual($static['test_hook']['module_test'], 'file', 'Include file detected.');
}
/**
* Test that module_invoke() can load a hook defined in hook_hook_info().
*/
function testModuleInvoke() {
module_enable(array('module_test'), FALSE);
$this->resetAll();
$this->drupalGet('module-test/hook-dynamic-loading-invoke');
$this->assertText('success!', t('module_invoke() dynamically loads a hook defined in hook_hook_info().'));
}
/**
* Test that module_invoke_all() can load a hook defined in hook_hook_info().
*/
function testModuleInvokeAll() {
module_enable(array('module_test'), FALSE);
$this->resetAll();
$this->drupalGet('module-test/hook-dynamic-loading-invoke-all');
$this->assertText('success!', t('module_invoke_all() dynamically loads a hook defined in hook_hook_info().'));
}
/**
* Test dependency resolution.
*/
function testDependencyResolution() {
// Enable the test module, and make sure that other modules we are testing
// are not already enabled. (If they were, the tests below would not work
// correctly.)
module_enable(array('module_test'), FALSE);
$this->assertTrue(module_exists('module_test'), t('Test module is enabled.'));
$this->assertFalse(module_exists('forum'), t('Forum module is disabled.'));
$this->assertFalse(module_exists('poll'), t('Poll module is disabled.'));
$this->assertFalse(module_exists('php'), t('PHP module is disabled.'));
// First, create a fake missing dependency. Forum depends on poll, which
// depends on a made-up module, foo. Nothing should be installed.
variable_set('dependency_test', 'missing dependency');
drupal_static_reset('system_rebuild_module_data');
$result = module_enable(array('forum'));
$this->assertFalse($result, t('module_enable() returns FALSE if dependencies are missing.'));
$this->assertFalse(module_exists('forum'), t('module_enable() aborts if dependencies are missing.'));
// Now, fix the missing dependency. Forum module depends on poll, but poll
// depends on the PHP module. module_enable() should work.
variable_set('dependency_test', 'dependency');
drupal_static_reset('system_rebuild_module_data');
$result = module_enable(array('forum'));
$this->assertTrue($result, t('module_enable() returns the correct value.'));
// Verify that the fake dependency chain was installed.
$this->assertTrue(module_exists('poll') && module_exists('php'), t('Dependency chain was installed by module_enable().'));
// Verify that the original module was installed.
$this->assertTrue(module_exists('forum'), t('Module installation with unlisted dependencies succeeded.'));
// Finally, verify that the modules were enabled in the correct order.
$this->assertEqual(variable_get('test_module_enable_order', array()), array('php', 'poll', 'forum'), t('Modules were enabled in the correct order by module_enable().'));
// Now, disable the PHP module. Both forum and poll should be disabled as
// well, in the correct order.
module_disable(array('php'));
$this->assertTrue(!module_exists('forum') && !module_exists('poll'), t('Depedency chain was disabled by module_disable().'));
$this->assertFalse(module_exists('php'), t('Disabling a module with unlisted dependents succeeded.'));
$this->assertEqual(variable_get('test_module_disable_order', array()), array('forum', 'poll', 'php'), t('Modules were disabled in the correct order by module_disable().'));
// Disable a module that is listed as a dependency by the install profile.
// Make sure that the profile itself is not on the list of dependent
// modules to be disabled.
$profile = drupal_get_profile();
$info = install_profile_info($profile);
$this->assertTrue(in_array('comment', $info['dependencies']), t('Comment module is listed as a dependency of the install profile.'));
$this->assertTrue(module_exists('comment'), t('Comment module is enabled.'));
module_disable(array('comment'));
$this->assertFalse(module_exists('comment'), t('Comment module was disabled.'));
$disabled_modules = variable_get('test_module_disable_order', array());
$this->assertTrue(in_array('comment', $disabled_modules), t('Comment module is in the list of disabled modules.'));
$this->assertFalse(in_array($profile, $disabled_modules), t('The installation profile is not in the list of disabled modules.'));
// Try to uninstall the PHP module by itself. This should be rejected,
// since the modules which it depends on need to be uninstalled first, and
// that is too destructive to perform automatically.
$result = drupal_uninstall_modules(array('php'));
$this->assertFalse($result, t('Calling drupal_uninstall_modules() on a module whose dependents are not uninstalled fails.'));
foreach (array('forum', 'poll', 'php') as $module) {
$this->assertNotEqual(drupal_get_installed_schema_version($module), SCHEMA_UNINSTALLED, t('The @module module was not uninstalled.', array('@module' => $module)));
}
// Now uninstall all three modules explicitly, but in the incorrect order,
// and make sure that drupal_uninstal_modules() uninstalled them in the
// correct sequence.
$result = drupal_uninstall_modules(array('poll', 'php', 'forum'));
$this->assertTrue($result, t('drupal_uninstall_modules() returns the correct value.'));
foreach (array('forum', 'poll', 'php') as $module) {
$this->assertEqual(drupal_get_installed_schema_version($module), SCHEMA_UNINSTALLED, t('The @module module was uninstalled.', array('@module' => $module)));
}
$this->assertEqual(variable_get('test_module_uninstall_order', array()), array('forum', 'poll', 'php'), t('Modules were uninstalled in the correct order by drupal_uninstall_modules().'));
// Uninstall the profile module from above, and make sure that the profile
// itself is not on the list of dependent modules to be uninstalled.
$result = drupal_uninstall_modules(array('comment'));
$this->assertTrue($result, t('drupal_uninstall_modules() returns the correct value.'));
$this->assertEqual(drupal_get_installed_schema_version('comment'), SCHEMA_UNINSTALLED, t('Comment module was uninstalled.'));
$uninstalled_modules = variable_get('test_module_uninstall_order', array());
$this->assertTrue(in_array('comment', $uninstalled_modules), t('Comment module is in the list of uninstalled modules.'));
$this->assertFalse(in_array($profile, $uninstalled_modules), t('The installation profile is not in the list of uninstalled modules.'));
// Enable forum module again, which should enable both the poll module and
// php module. But, this time do it with poll module declaring a dependency
// on a specific version of php module in its info file. Make sure that
// module_enable() still works.
variable_set('dependency_test', 'version dependency');
drupal_static_reset('system_rebuild_module_data');
$result = module_enable(array('forum'));
$this->assertTrue($result, t('module_enable() returns the correct value.'));
// Verify that the fake dependency chain was installed.
$this->assertTrue(module_exists('poll') && module_exists('php'), t('Dependency chain was installed by module_enable().'));
// Verify that the original module was installed.
$this->assertTrue(module_exists('forum'), t('Module installation with version dependencies succeeded.'));
// Finally, verify that the modules were enabled in the correct order.
$enable_order = variable_get('test_module_enable_order', array());
$php_position = array_search('php', $enable_order);
$poll_position = array_search('poll', $enable_order);
$forum_position = array_search('forum', $enable_order);
$php_before_poll = $php_position !== FALSE && $poll_position !== FALSE && $php_position < $poll_position;
$poll_before_forum = $poll_position !== FALSE && $forum_position !== FALSE && $poll_position < $forum_position;
$this->assertTrue($php_before_poll && $poll_before_forum, t('Modules were enabled in the correct order by module_enable().'));
}
}
/**
* Unit tests for module installation.
*/
class ModuleInstallTestCase extends DrupalWebTestCase {
public static function getInfo() {
return array(
'name' => 'Module installation',
'description' => 'Tests the installation of modules.',
'group' => 'Module',
);
}
function setUp() {
parent::setUp('module_test');
}
/**
* Test that calls to drupal_write_record() work during module installation.
*
* This is a useful function to test because modules often use it to insert
* initial data in their database tables when they are being installed or
* enabled. Furthermore, drupal_write_record() relies on the module schema
* information being available, so this also checks that the data from one of
* the module's hook implementations, in particular hook_schema(), is
* properly available during this time. Therefore, this test helps ensure
* that modules are fully functional while Drupal is installing and enabling
* them.
*/
function testDrupalWriteRecord() {
// Check for data that was inserted using drupal_write_record() while the
// 'module_test' module was being installed and enabled.
$data = db_query("SELECT data FROM {module_test}")->fetchCol();
$this->assertTrue(in_array('Data inserted in hook_install()', $data), t('Data inserted using drupal_write_record() in hook_install() is correctly saved.'));
$this->assertTrue(in_array('Data inserted in hook_enable()', $data), t('Data inserted using drupal_write_record() in hook_enable() is correctly saved.'));
}
}
/**
* Unit tests for module uninstallation and related hooks.
*/
class ModuleUninstallTestCase extends DrupalWebTestCase {
public static function getInfo() {
return array(
'name' => 'Module uninstallation',
'description' => 'Tests the uninstallation of modules.',
'group' => 'Module',
);
}
function setUp() {
parent::setUp('module_test', 'user');
}
/**
* Tests the hook_modules_uninstalled() of the user module.
*/
function testUserPermsUninstalled() {
// Uninstalls the module_test module, so hook_modules_uninstalled()
// is executed.
module_disable(array('module_test'));
drupal_uninstall_modules(array('module_test'));
// Are the perms defined by module_test removed from {role_permission}.
$count = db_query("SELECT COUNT(rid) FROM {role_permission} WHERE permission = :perm", array(':perm' => 'module_test perm'))->fetchField();
$this->assertEqual(0, $count, t('Permissions were all removed.'));
}
}
<?php
/**
* @file
* Definition of Drupal\module_autoload_test\SomeClass.
*/
namespace Drupal\module_autoload_test;
class SomeClass {
function testMethod() {
return 'Drupal\\module_autoload_test\\SomeClass::testMethod() was invoked.';
}
}
name = "Module autoload test"
description = "Support module for module system tests."
package = Testing
version = VERSION
core = 8.x
hidden = TRUE
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