diff core/tests/Drupal/FunctionalTests/Installer/InstallerExistingSettingsReadOnlyMismatchProfileTest.php @ 17:129ea1e6d783

Update, including to Drupal core 8.6.10

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/tests/Drupal/FunctionalTests/Installer/InstallerExistingSettingsReadOnlyMismatchProfileTest.php	Thu Feb 28 13:21:36 2019 +0000
@@ -0,0 +1,110 @@
+<?php
+
+namespace Drupal\FunctionalTests\Installer;
+
+use Drupal\Core\DrupalKernel;
+use Drupal\Core\Database\Database;
+use Drupal\Core\Site\Settings;
+use Symfony\Component\HttpFoundation\Request;
+
+/**
+ * Tests installer breaks with a profile mismatch and a read-only settings.php.
+ *
+ * @group Installer
+ * @group legacy
+ */
+class InstallerExistingSettingsReadOnlyMismatchProfileTest extends InstallerTestBase {
+
+  /**
+   * {@inheritdoc}
+   *
+   * Configures a preexisting settings.php file without an install_profile
+   * setting before invoking the interactive installer.
+   */
+  protected function prepareEnvironment() {
+    parent::prepareEnvironment();
+    // Pre-configure hash salt.
+    // Any string is valid, so simply use the class name of this test.
+    $this->settings['settings']['hash_salt'] = (object) [
+      'value' => __CLASS__,
+      'required' => TRUE,
+    ];
+
+    // Pre-configure database credentials.
+    $connection_info = Database::getConnectionInfo();
+    unset($connection_info['default']['pdo']);
+    unset($connection_info['default']['init_commands']);
+
+    $this->settings['databases']['default'] = (object) [
+      'value' => $connection_info,
+      'required' => TRUE,
+    ];
+
+    // During interactive install we'll change this to a different profile and
+    // this test will ensure that the new value is written to settings.php.
+    $this->settings['settings']['install_profile'] = (object) [
+      'value' => 'minimal',
+      'required' => TRUE,
+    ];
+
+    // Pre-configure config directories.
+    $site_path = DrupalKernel::findSitePath(Request::createFromGlobals());
+    $this->settings['config_directories'] = [
+      CONFIG_SYNC_DIRECTORY => (object) [
+        'value' => $site_path . '/files/config_staging',
+        'required' => TRUE,
+      ],
+    ];
+    mkdir($this->settings['config_directories'][CONFIG_SYNC_DIRECTORY]->value, 0777, TRUE);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function visitInstaller() {
+    // Make settings file not writable. This will break the installer.
+    $filename = $this->siteDirectory . '/settings.php';
+    // Make the settings file read-only.
+    // Not using File API; a potential error must trigger a PHP warning.
+    chmod($filename, 0444);
+
+    $this->drupalGet($GLOBALS['base_url'] . '/core/install.php?langcode=en&profile=testing');
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function setUpLanguage() {
+    // This step is skipped, because there is a lagcode as a query param.
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function setUpProfile() {
+    // This step is skipped, because there is a profile as a query param.
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function setUpSettings() {
+    // This step should not appear, since settings.php is fully configured
+    // already.
+  }
+
+  /**
+   * Verifies that installation succeeded.
+   *
+   * @expectedDeprecation To access the install profile in Drupal 8 use \Drupal::installProfile() or inject the install_profile container parameter into your service. See https://www.drupal.org/node/2538996
+   */
+  public function testInstalled() {
+    $this->initBrowserOutputFile();
+    $this->htmlOutput(NULL);
+    $this->assertEquals('testing', \Drupal::installProfile());
+    $this->assertEquals('minimal', Settings::get('install_profile'));
+    $this->drupalGet('admin/reports/status');
+    $this->assertSession()->pageTextContains("Drupal 8 no longer uses the \$settings['install_profile'] value in settings.php and it can be removed.");
+  }
+
+}