tests/phpunit/CRM/Core/ErrorTest.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.3                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2013                                |
   7  +--------------------------------------------------------------------+
   8  | This file is a part of CiviCRM.                                    |
   9  |                                                                    |
  10  | CiviCRM is free software; you can copy, modify, and distribute it  |
  11  | under the terms of the GNU Affero General Public License           |
  12  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
  13  |                                                                    |
  14  | CiviCRM is distributed in the hope that it will be useful, but     |
  15  | WITHOUT ANY WARRANTY; without even the implied warranty of         |
  16  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
  17  | See the GNU Affero General Public License for more details.        |
  18  |                                                                    |
  19  | You should have received a copy of the GNU Affero General Public   |
  20  | License and the CiviCRM Licensing Exception along                  |
  21  | with this program; if not, contact CiviCRM LLC                     |
  22  | at info[AT]civicrm[DOT]org. If you have questions about the        |
  23  | GNU Affero General Public License or the licensing of CiviCRM,     |
  24  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
  25  +--------------------------------------------------------------------+
  26 */
  27
  28 require_once 'CiviTest/CiviUnitTestCase.php';
  29
  30 /**
  31  * Tests for linking to resource files
  32  */
  33 class CRM_Core_ErrorTest extends CiviUnitTestCase {
  34   function get_info() {
  35     return array(
  36       'name'    => 'Errors',
  37       'description' => 'Tests for error handling',
  38       'group'     => 'Core',
  39     );
  40   }
  41
  42   function setUp() {
  43     parent::setUp();
  44     $config = CRM_Core_Config::singleton();
  45     $this->oldConfigAndLogDir = $config->configAndLogDir;
  46     $config->configAndLogDir = $this->createTempDir('test-log-');
  47   }
  48
  49   function tearDown() {
  50     $config = CRM_Core_Config::singleton();
  51     $config->configAndLogDir= $this->oldConfigAndLogDir;
  52     parent::tearDown();
  53   }
  54
  55   /**
  56    * Make sure that formatBacktrace() accepts values from debug_backtrace()
  57    */
  58   function testFormatBacktrace_debug() {
  59     $bt = debug_backtrace();
  60     $msg = CRM_Core_Error::formatBacktrace($bt);
  61     $this->assertRegexp('/CRM_Core_ErrorTest->testFormatBacktrace_debug/', $msg);
  62   }
  63
  64   /**
  65    * Make sure that formatBacktrace() accepts values from Exception::getTrace()
  66    */
  67   function testFormatBacktrace_exception() {
  68     $e = new Exception('foo');
  69     $msg = CRM_Core_Error::formatBacktrace($e->getTrace());
  70     $this->assertRegexp('/CRM_Core_ErrorTest->testFormatBacktrace_exception/', $msg);
  71   }
  72
  73   /**
  74    * We have two coding conventions for writing to log. Make sure that they work together.
  75    *
  76    * This tests a theory about what caused CRM-10766.
  77    */
  78   function testMixLog() {
  79     CRM_Core_Error::debug_log_message("static-1");
  80     $logger = CRM_Core_Error::createDebugLogger();
  81     CRM_Core_Error::debug_log_message("static-2");
  82     $logger->info('obj-1');
  83     CRM_Core_Error::debug_log_message("static-3");
  84     $logger->info('obj-2');
  85     CRM_Core_Error::debug_log_message("static-4");
  86     $logger2 = CRM_Core_Error::createDebugLogger();
  87     $logger2->info('obj-3');
  88     CRM_Core_Error::debug_log_message("static-5");
  89     $this->assertLogRegexp('/static-1.*static-2.*obj-1.*static-3.*obj-2.*static-4.*obj-3.*static-5/s');
  90 }
  91
  92   function assertLogRegexp($pattern) {
  93     $config = CRM_Core_Config::singleton();
  94     $logFiles = glob($config->configAndLogDir.'/CiviCRM*log*/');
  95     $this->assertEquals(1, count($logFiles));
  96     foreach ($logFiles as $logFile) {
  97       $this->assertRegexp($pattern, file_get_contents($logFile));
  98     }
  99   }
 100 }