diff core/tests/Drupal/FunctionalTests/Installer/InstallerExistingDatabaseSettingsTest.php @ 0:c75dbcec494b

Initial commit from drush-created site

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/tests/Drupal/FunctionalTests/Installer/InstallerExistingDatabaseSettingsTest.php	Thu Jul 05 14:24:15 2018 +0000
@@ -0,0 +1,61 @@
+<?php
+
+namespace Drupal\FunctionalTests\Installer;
+
+use Drupal\Core\Database\Database;
+
+/**
+ * Tests the installer with an existing settings file with database connection
+ * info.
+ *
+ * @group Installer
+ */
+class InstallerExistingDatabaseSettingsTest extends InstallerTestBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function prepareEnvironment() {
+    parent::prepareEnvironment();
+    // Pre-configure database credentials in settings.php.
+    $connection_info = Database::getConnectionInfo();
+    unset($connection_info['default']['pdo']);
+    unset($connection_info['default']['init_commands']);
+
+    $this->settings['databases']['default'] = (object) [
+      'value' => $connection_info,
+      'required' => TRUE,
+    ];
+  }
+
+  /**
+   * {@inheritdoc}
+   *
+   * @todo The database settings form is not supposed to appear if settings.php
+   *   contains a valid database connection already (but e.g. no config
+   *   directories yet).
+   */
+  protected function setUpSettings() {
+    // All database settings should be pre-configured, except password.
+    $values = $this->parameters['forms']['install_settings_form'];
+    $driver = $values['driver'];
+    $edit = [];
+    if (isset($values[$driver]['password']) && $values[$driver]['password'] !== '') {
+      $edit = $this->translatePostValues([
+        $driver => [
+          'password' => $values[$driver]['password'],
+        ],
+      ]);
+    }
+    $this->drupalPostForm(NULL, $edit, $this->translations['Save and continue']);
+  }
+
+  /**
+   * Verifies that installation succeeded.
+   */
+  public function testInstaller() {
+    $this->assertUrl('user/1');
+    $this->assertResponse(200);
+  }
+
+}