diff core/modules/config/tests/src/Functional/ConfigInstallWebTest.php @ 0:4c8ae668cc8c

Initial import (non-working)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/modules/config/tests/src/Functional/ConfigInstallWebTest.php	Wed Nov 29 16:09:58 2017 +0000
@@ -0,0 +1,214 @@
+<?php
+
+namespace Drupal\Tests\config\Functional;
+
+use Drupal\Core\Config\PreExistingConfigException;
+use Drupal\Core\Config\StorageInterface;
+use Drupal\language\Entity\ConfigurableLanguage;
+use Drupal\Tests\BrowserTestBase;
+
+/**
+ * Tests installation and removal of configuration objects in install, disable
+ * and uninstall functionality.
+ *
+ * @group config
+ */
+class ConfigInstallWebTest extends BrowserTestBase {
+
+  /**
+   * The admin user used in this test.
+   */
+  protected $adminUser;
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function setUp() {
+    parent::setUp();
+
+    $this->adminUser = $this->drupalCreateUser(['administer modules', 'administer themes', 'administer site configuration']);
+
+    // Ensure the global variable being asserted by this test does not exist;
+    // a previous test executed in this request/process might have set it.
+    unset($GLOBALS['hook_config_test']);
+  }
+
+  /**
+   * Tests module re-installation.
+   */
+  public function testIntegrationModuleReinstallation() {
+    $default_config = 'config_integration_test.settings';
+    $default_configuration_entity = 'config_test.dynamic.config_integration_test';
+
+    // Install the config_test module we're integrating with.
+    \Drupal::service('module_installer')->install(['config_test']);
+
+    // Verify the configuration does not exist prior to installation.
+    $config_static = $this->config($default_config);
+    $this->assertIdentical($config_static->isNew(), TRUE);
+    $config_entity = $this->config($default_configuration_entity);
+    $this->assertIdentical($config_entity->isNew(), TRUE);
+
+    // Install the integration module.
+    \Drupal::service('module_installer')->install(['config_integration_test']);
+    $this->resetAll();
+
+    // Verify that default module config exists.
+    \Drupal::configFactory()->reset($default_config);
+    \Drupal::configFactory()->reset($default_configuration_entity);
+    $config_static = $this->config($default_config);
+    $this->assertIdentical($config_static->isNew(), FALSE);
+    $this->assertIdentical($config_static->get('foo'), 'default setting');
+    $config_entity = $this->config($default_configuration_entity);
+    $this->assertIdentical($config_entity->isNew(), FALSE);
+    $this->assertIdentical($config_entity->get('label'), 'Default integration config label');
+
+    // Customize both configuration objects.
+    $config_static->set('foo', 'customized setting')->save();
+    $config_entity->set('label', 'Customized integration config label')->save();
+
+    // @todo FIXME: Setting config keys WITHOUT SAVING retains the changed config
+    //   object in memory. Every new call to $this->config() MUST revert in-memory changes
+    //   that haven't been saved!
+    //   In other words: This test passes even without this reset, but it shouldn't.
+    $this->container->get('config.factory')->reset();
+
+    // Disable and uninstall the integration module.
+    $this->container->get('module_installer')->uninstall(['config_integration_test']);
+
+    // Verify the integration module's config was uninstalled.
+    $config_static = $this->config($default_config);
+    $this->assertIdentical($config_static->isNew(), TRUE);
+
+    // Verify the integration config still exists.
+    $config_entity = $this->config($default_configuration_entity);
+    $this->assertIdentical($config_entity->isNew(), FALSE);
+    $this->assertIdentical($config_entity->get('label'), 'Customized integration config label');
+
+    // Reinstall the integration module.
+    try {
+      \Drupal::service('module_installer')->install(['config_integration_test']);
+      $this->fail('Expected PreExistingConfigException not thrown.');
+    }
+    catch (PreExistingConfigException $e) {
+      $this->assertEqual($e->getExtension(), 'config_integration_test');
+      $this->assertEqual($e->getConfigObjects(), [StorageInterface::DEFAULT_COLLECTION => ['config_test.dynamic.config_integration_test']]);
+      $this->assertEqual($e->getMessage(), 'Configuration objects (config_test.dynamic.config_integration_test) provided by config_integration_test already exist in active configuration');
+    }
+
+    // Delete the configuration entity so that the install will work.
+    $config_entity->delete();
+    \Drupal::service('module_installer')->install(['config_integration_test']);
+
+    // Verify the integration module's config was re-installed.
+    \Drupal::configFactory()->reset($default_config);
+    \Drupal::configFactory()->reset($default_configuration_entity);
+    $config_static = $this->config($default_config);
+    $this->assertIdentical($config_static->isNew(), FALSE);
+    $this->assertIdentical($config_static->get('foo'), 'default setting');
+
+    // Verify the integration config is using the default.
+    $config_entity = \Drupal::config($default_configuration_entity);
+    $this->assertIdentical($config_entity->isNew(), FALSE);
+    $this->assertIdentical($config_entity->get('label'), 'Default integration config label');
+  }
+
+  /**
+   * Tests pre-existing configuration detection.
+   */
+  public function testPreExistingConfigInstall() {
+    $this->drupalLogin($this->adminUser);
+
+    // Try to install config_install_fail_test and config_test. Doing this
+    // will install the config_test module first because it is a dependency of
+    // config_install_fail_test.
+    // @see \Drupal\system\Form\ModulesListForm::submitForm()
+    $this->drupalPostForm('admin/modules', ['modules[config_test][enable]' => TRUE, 'modules[config_install_fail_test][enable]' => TRUE], t('Install'));
+    $this->assertRaw('Unable to install Configuration install fail test, <em class="placeholder">config_test.dynamic.dotted.default</em> already exists in active configuration.');
+
+    // Uninstall the config_test module to test the confirm form.
+    $this->drupalPostForm('admin/modules/uninstall', ['uninstall[config_test]' => TRUE], t('Uninstall'));
+    $this->drupalPostForm(NULL, [], t('Uninstall'));
+
+    // Try to install config_install_fail_test without selecting config_test.
+    // The user is shown a confirm form because the config_test module is a
+    // dependency.
+    // @see \Drupal\system\Form\ModulesListConfirmForm::submitForm()
+    $this->drupalPostForm('admin/modules', ['modules[config_install_fail_test][enable]' => TRUE], t('Install'));
+    $this->drupalPostForm(NULL, [], t('Continue'));
+    $this->assertRaw('Unable to install Configuration install fail test, <em class="placeholder">config_test.dynamic.dotted.default</em> already exists in active configuration.');
+
+    // Test that collection configuration clashes during a module install are
+    // reported correctly.
+    \Drupal::service('module_installer')->install(['language']);
+    $this->rebuildContainer();
+    ConfigurableLanguage::createFromLangcode('fr')->save();
+    \Drupal::languageManager()
+      ->getLanguageConfigOverride('fr', 'config_test.dynamic.dotted.default')
+      ->set('label', 'Je suis Charlie')
+      ->save();
+
+    $this->drupalPostForm('admin/modules', ['modules[config_install_fail_test][enable]' => TRUE], t('Install'));
+    $this->assertRaw('Unable to install Configuration install fail test, <em class="placeholder">config_test.dynamic.dotted.default, language/fr/config_test.dynamic.dotted.default</em> already exist in active configuration.');
+
+    // Test installing a theme through the UI that has existing configuration.
+    // This relies on the fact the config_test has been installed and created
+    // the config_test.dynamic.dotted.default configuration and the translation
+    // override created still exists.
+    $this->drupalGet('admin/appearance');
+    $url = $this->xpath("//a[contains(@href,'config_clash_test_theme') and contains(@href,'/install?')]/@href")[0];
+    $this->drupalGet($this->getAbsoluteUrl($url->getText()));
+    $this->assertRaw('Unable to install config_clash_test_theme, <em class="placeholder">config_test.dynamic.dotted.default, language/fr/config_test.dynamic.dotted.default</em> already exist in active configuration.');
+
+    // Test installing a theme through the API that has existing configuration.
+    try {
+      \Drupal::service('theme_handler')->install(['config_clash_test_theme']);
+      $this->fail('Expected PreExistingConfigException not thrown.');
+    }
+    catch (PreExistingConfigException $e) {
+      $this->assertEqual($e->getExtension(), 'config_clash_test_theme');
+      $this->assertEqual($e->getConfigObjects(), [StorageInterface::DEFAULT_COLLECTION => ['config_test.dynamic.dotted.default'], 'language.fr' => ['config_test.dynamic.dotted.default']]);
+      $this->assertEqual($e->getMessage(), 'Configuration objects (config_test.dynamic.dotted.default, language/fr/config_test.dynamic.dotted.default) provided by config_clash_test_theme already exist in active configuration');
+    }
+  }
+
+  /**
+   * Tests unmet dependencies detection.
+   */
+  public function testUnmetDependenciesInstall() {
+    $this->drupalLogin($this->adminUser);
+    // We need to install separately since config_install_dependency_test does
+    // not depend on config_test and order is important.
+    $this->drupalPostForm('admin/modules', ['modules[config_test][enable]' => TRUE], t('Install'));
+    $this->drupalPostForm('admin/modules', ['modules[config_install_dependency_test][enable]' => TRUE], t('Install'));
+    $this->assertRaw('Unable to install <em class="placeholder">Config install dependency test</em> due to unmet dependencies: <em class="placeholder">config_test.dynamic.other_module_test_with_dependency (config_other_module_config_test, config_test.dynamic.dotted.english)</em>');
+
+    $this->drupalPostForm('admin/modules', ['modules[config_test_language][enable]' => TRUE], t('Install'));
+    $this->drupalPostForm('admin/modules', ['modules[config_install_dependency_test][enable]' => TRUE], t('Install'));
+    $this->assertRaw('Unable to install <em class="placeholder">Config install dependency test</em> due to unmet dependencies: <em class="placeholder">config_test.dynamic.other_module_test_with_dependency (config_other_module_config_test)</em>');
+
+    $this->drupalPostForm('admin/modules', ['modules[config_other_module_config_test][enable]' => TRUE], t('Install'));
+    $this->drupalPostForm('admin/modules', ['modules[config_install_dependency_test][enable]' => TRUE], t('Install'));
+    $this->rebuildContainer();
+    $this->assertTrue(entity_load('config_test', 'other_module_test_with_dependency'), 'The config_test.dynamic.other_module_test_with_dependency configuration has been created during install.');
+  }
+
+  /**
+   * Tests config_requirements().
+   */
+  public function testConfigModuleRequirements() {
+    $this->drupalLogin($this->adminUser);
+    $this->drupalPostForm('admin/modules', ['modules[config][enable]' => TRUE], t('Install'));
+
+    $directory = config_get_config_directory(CONFIG_SYNC_DIRECTORY);
+    file_unmanaged_delete_recursive($directory);
+    $this->drupalGet('/admin/reports/status');
+    $this->assertRaw(t('The directory %directory does not exist.', ['%directory' => $directory]));
+
+    file_prepare_directory($directory, FILE_CREATE_DIRECTORY);
+    \Drupal::service('file_system')->chmod($directory, 0555);
+    $this->drupalGet('/admin/reports/status');
+    $this->assertRaw(t('The directory %directory is not writable.', ['%directory' => $directory]));
+  }
+
+}