+++ /dev/null
-<?php
-
-namespace Drupal\system\Tests\System;
-
-use Drupal\simpletest\WebTestBase;
-
-/**
- * Tests kernel panic when things are really messed up.
- *
- * @group system
- */
-class UncaughtExceptionTest extends WebTestBase {
-
- /**
- * Exceptions thrown by site under test that contain this text are ignored.
- *
- * @var string
- */
- protected $expectedExceptionMessage;
-
- /**
- * Modules to enable.
- *
- * @var array
- */
- public static $modules = ['error_service_test'];
-
- /**
- * {@inheritdoc}
- */
- protected function setUp() {
- parent::setUp();
-
- $settings_filename = $this->siteDirectory . '/settings.php';
- chmod($settings_filename, 0777);
- $settings_php = file_get_contents($settings_filename);
- $settings_php .= "\ninclude_once 'core/modules/system/src/Tests/Bootstrap/ErrorContainer.php';\n";
- $settings_php .= "\ninclude_once 'core/modules/system/src/Tests/Bootstrap/ExceptionContainer.php';\n";
- file_put_contents($settings_filename, $settings_php);
-
- $settings = [];
- $settings['config']['system.logging']['error_level'] = (object) [
- 'value' => ERROR_REPORTING_DISPLAY_VERBOSE,
- 'required' => TRUE,
- ];
- $this->writeSettings($settings);
- }
-
- /**
- * Tests uncaught exception handling when system is in a bad state.
- */
- public function testUncaughtException() {
- $this->expectedExceptionMessage = 'Oh oh, bananas in the instruments.';
- \Drupal::state()->set('error_service_test.break_bare_html_renderer', TRUE);
-
- $this->config('system.logging')
- ->set('error_level', ERROR_REPORTING_HIDE)
- ->save();
- $settings = [];
- $settings['config']['system.logging']['error_level'] = (object) [
- 'value' => ERROR_REPORTING_HIDE,
- 'required' => TRUE,
- ];
- $this->writeSettings($settings);
-
- $this->drupalGet('');
- $this->assertResponse(500);
- $this->assertText('The website encountered an unexpected error. Please try again later.');
- $this->assertNoText($this->expectedExceptionMessage);
-
- $this->config('system.logging')
- ->set('error_level', ERROR_REPORTING_DISPLAY_ALL)
- ->save();
- $settings = [];
- $settings['config']['system.logging']['error_level'] = (object) [
- 'value' => ERROR_REPORTING_DISPLAY_ALL,
- 'required' => TRUE,
- ];
- $this->writeSettings($settings);
-
- $this->drupalGet('');
- $this->assertResponse(500);
- $this->assertText('The website encountered an unexpected error. Please try again later.');
- $this->assertText($this->expectedExceptionMessage);
- $this->assertErrorLogged($this->expectedExceptionMessage);
- }
-
- /**
- * Tests uncaught exception handling with custom exception handler.
- */
- public function testUncaughtExceptionCustomExceptionHandler() {
- $settings_filename = $this->siteDirectory . '/settings.php';
- chmod($settings_filename, 0777);
- $settings_php = file_get_contents($settings_filename);
- $settings_php .= "\n";
- $settings_php .= "set_exception_handler(function() {\n";
- $settings_php .= " header('HTTP/1.1 418 I\'m a teapot');\n";
- $settings_php .= " print('Oh oh, flying teapots');\n";
- $settings_php .= "});\n";
- file_put_contents($settings_filename, $settings_php);
-
- \Drupal::state()->set('error_service_test.break_bare_html_renderer', TRUE);
-
- $this->drupalGet('');
- $this->assertResponse(418);
- $this->assertNoText('The website encountered an unexpected error. Please try again later.');
- $this->assertNoText('Oh oh, bananas in the instruments');
- $this->assertText('Oh oh, flying teapots');
- }
-
- /**
- * Tests a missing dependency on a service.
- */
- public function testMissingDependency() {
- if (version_compare(PHP_VERSION, '7.1') < 0) {
- $this->expectedExceptionMessage = 'Argument 1 passed to Drupal\error_service_test\LonelyMonkeyClass::__construct() must be an instance of Drupal\Core\Database\Connection, non';
- }
- else {
- $this->expectedExceptionMessage = 'Too few arguments to function Drupal\error_service_test\LonelyMonkeyClass::__construct(), 0 passed';
- }
- $this->drupalGet('broken-service-class');
- $this->assertResponse(500);
-
- $this->assertRaw('The website encountered an unexpected error.');
- $this->assertRaw($this->expectedExceptionMessage);
- $this->assertErrorLogged($this->expectedExceptionMessage);
- }
-
- /**
- * Tests a missing dependency on a service with a custom error handler.
- */
- public function testMissingDependencyCustomErrorHandler() {
- $settings_filename = $this->siteDirectory . '/settings.php';
- chmod($settings_filename, 0777);
- $settings_php = file_get_contents($settings_filename);
- $settings_php .= "\n";
- $settings_php .= "set_error_handler(function() {\n";
- $settings_php .= " header('HTTP/1.1 418 I\'m a teapot');\n";
- $settings_php .= " print('Oh oh, flying teapots');\n";
- $settings_php .= " exit();\n";
- $settings_php .= "});\n";
- $settings_php .= "\$settings['teapots'] = TRUE;\n";
- file_put_contents($settings_filename, $settings_php);
-
- $this->drupalGet('broken-service-class');
- $this->assertResponse(418);
- $this->assertRaw('Oh oh, flying teapots');
-
- $message = 'Argument 1 passed to Drupal\error_service_test\LonelyMonkeyClass::__construct() must be an instance of Drupal\Core\Database\Connection, non';
-
- $this->assertNoRaw('The website encountered an unexpected error.');
- $this->assertNoRaw($message);
-
- $found_exception = FALSE;
- foreach ($this->assertions as &$assertion) {
- if (strpos($assertion['message'], $message) !== FALSE) {
- $found_exception = TRUE;
- $this->deleteAssert($assertion['message_id']);
- unset($assertion);
- }
- }
-
- $this->assertTrue($found_exception, 'Ensure that the exception of a missing constructor argument was triggered.');
- }
-
- /**
- * Tests a container which has an error.
- */
- public function testErrorContainer() {
- $settings = [];
- $settings['settings']['container_base_class'] = (object) [
- 'value' => '\Drupal\system\Tests\Bootstrap\ErrorContainer',
- 'required' => TRUE,
- ];
- $this->writeSettings($settings);
- \Drupal::service('kernel')->invalidateContainer();
-
- $this->expectedExceptionMessage = 'Argument 1 passed to Drupal\system\Tests\Bootstrap\ErrorContainer::Drupal\system\Tests\Bootstrap\{closur';
- $this->drupalGet('');
- $this->assertResponse(500);
-
- $this->assertRaw($this->expectedExceptionMessage);
- $this->assertErrorLogged($this->expectedExceptionMessage);
- }
-
- /**
- * Tests a container which has an exception really early.
- */
- public function testExceptionContainer() {
- $settings = [];
- $settings['settings']['container_base_class'] = (object) [
- 'value' => '\Drupal\system\Tests\Bootstrap\ExceptionContainer',
- 'required' => TRUE,
- ];
- $this->writeSettings($settings);
- \Drupal::service('kernel')->invalidateContainer();
-
- $this->expectedExceptionMessage = 'Thrown exception during Container::get';
- $this->drupalGet('');
- $this->assertResponse(500);
-
- $this->assertRaw('The website encountered an unexpected error');
- $this->assertRaw($this->expectedExceptionMessage);
- $this->assertErrorLogged($this->expectedExceptionMessage);
- }
-
- /**
- * Tests the case when the database connection is gone.
- */
- public function testLostDatabaseConnection() {
- $incorrect_username = $this->randomMachineName(16);
- switch ($this->container->get('database')->driver()) {
- case 'pgsql':
- case 'mysql':
- $this->expectedExceptionMessage = $incorrect_username;
- break;
- default:
- // We can not carry out this test.
- $this->pass('Unable to run \Drupal\system\Tests\System\UncaughtExceptionTest::testLostDatabaseConnection for this database type.');
- return;
- }
-
- // We simulate a broken database connection by rewrite settings.php to no
- // longer have the proper data.
- $settings['databases']['default']['default']['username'] = (object) [
- 'value' => $incorrect_username,
- 'required' => TRUE,
- ];
- $settings['databases']['default']['default']['password'] = (object) [
- 'value' => $this->randomMachineName(16),
- 'required' => TRUE,
- ];
-
- $this->writeSettings($settings);
-
- $this->drupalGet('');
- $this->assertResponse(500);
- $this->assertRaw('DatabaseAccessDeniedException');
- $this->assertErrorLogged($this->expectedExceptionMessage);
- }
-
- /**
- * Tests fallback to PHP error log when an exception is thrown while logging.
- */
- public function testLoggerException() {
- // Ensure the test error log is empty before these tests.
- $this->assertNoErrorsLogged();
-
- $this->expectedExceptionMessage = 'Deforestation';
- \Drupal::state()->set('error_service_test.break_logger', TRUE);
-
- $this->drupalGet('');
- $this->assertResponse(500);
- $this->assertText('The website encountered an unexpected error. Please try again later.');
- $this->assertRaw($this->expectedExceptionMessage);
-
- // Find fatal error logged to the simpletest error.log
- $errors = file(\Drupal::root() . '/' . $this->siteDirectory . '/error.log');
- $this->assertIdentical(count($errors), 8, 'The error + the error that the logging service is broken has been written to the error log.');
- $this->assertTrue(strpos($errors[0], 'Failed to log error') !== FALSE, 'The error handling logs when an error could not be logged to the logger.');
-
- $expected_path = \Drupal::root() . '/core/modules/system/tests/modules/error_service_test/src/MonkeysInTheControlRoom.php';
- $expected_line = 59;
- $expected_entry = "Failed to log error: Exception: Deforestation in Drupal\\error_service_test\\MonkeysInTheControlRoom->handle() (line ${expected_line} of ${expected_path})";
- $this->assert(strpos($errors[0], $expected_entry) !== FALSE, 'Original error logged to the PHP error log when an exception is thrown by a logger');
-
- // The exception is expected. Do not interpret it as a test failure. Not
- // using File API; a potential error must trigger a PHP warning.
- unlink(\Drupal::root() . '/' . $this->siteDirectory . '/error.log');
- }
-
- /**
- * {@inheritdoc}
- */
- protected function error($message = '', $group = 'Other', array $caller = NULL) {
- if (!empty($this->expectedExceptionMessage) && strpos($message, $this->expectedExceptionMessage) !== FALSE) {
- // We're expecting this error.
- return FALSE;
- }
- return parent::error($message, $group, $caller);
- }
-
-}
projects / yaffs-website / blobdiff