chrome/test/data/webui/bidichecker_tests.js

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 // The following test runs the BiDi Checker on the current page with LTR
   6 // base direction. Any bad mixture or RTL and LTR will be reported back
   7 // by this test.
   8
   9 function filtersForPage(pageName, isRTL) {
  10   // Suppression filters should be added to the object below. You may omit
  11   // either RTL or LTR filters, or may not include filters for your page at all.
  12   // For additional info about BidiChecker go to
  13   // http://code.google.com/p/bidichecker
  14   // For specific info about filters, check out the following links:
  15   // http://bidichecker.googlecode.com/svn/trunk/docs/users_guide.html
  16   // #TOC-Error-descriptions
  17   // http://bidichecker.googlecode.com/svn/trunk/docs/jsdoc/index.html
  18   // TODO(ofri): Link to more comprehensive documentation when available.
  19   var filters = {
  20     // Page filters
  21     "chrome://history" : {
  22       // Filters for LTR UI
  23       "LTR" : [
  24         // BUG: http://crbug.com/80791
  25         bidichecker.FilterFactory.atText("בדיקה")
  26       ],
  27       // Filters for RTL UI
  28       "RTL" : [
  29         // BUG: http://crbug.com/80791
  30         bidichecker.FilterFactory.atText("Google"),
  31         bidichecker.FilterFactory.atText("www.google.com"),
  32         // The following two are probably false positives since we can't
  33         // completely change the environment to RTL on Linux.
  34         // TODO(ofri): Verify that it's indeed a false positive.
  35         bidichecker.FilterFactory.locationClass('day'),
  36         bidichecker.FilterFactory.locationClass('time')
  37       ]
  38     },
  39     "chrome://settings/autofill" : {
  40       "LTR" : [
  41         // BUG: http://crbug.com/82267
  42         bidichecker.FilterFactory.atText("משה ב כהן, דרך מנחם בגין")
  43       ],
  44       "RTL" : [
  45         // BUG: http://crbug.com/90322
  46         bidichecker.FilterFactory.atText(
  47             "Milton C. Waddams, 4120 Freidrich Lane")
  48       ]
  49     },
  50     "chrome://plugins" : {
  51       "RTL" : [
  52         // False positive
  53         bidichecker.FilterFactory.atText('x'),
  54         // Apparently also a false positive
  55         bidichecker.FilterFactory.atText("undefined\n      undefined"),
  56         bidichecker.FilterFactory.locationClass('plugin-text')
  57       ]
  58     },
  59     "chrome://newtab" : {
  60       "RTL" : [
  61         // BUG: http://crbug.com/93339
  62         bidichecker.FilterFactory.atText("Chrome Web Store"),
  63         bidichecker.FilterFactory.atText("File Manager"),
  64         bidichecker.FilterFactory.atText("Chrome Apps Debugger")
  65       ]
  66     },
  67     "chrome://feedback#0?description=%D7%91%D7%93%D7%99%D7%A7%D7%94" :
  68     {
  69       "LTR" : [
  70         // BUG: http://crbug.com/90835
  71         bidichecker.FilterFactory.atText("בדיקה")
  72       ]
  73     },
  74     "chrome://feedback#0?description=test" : {
  75       "RTL" : [
  76         // BUG: http://crbug.com/90835
  77         bidichecker.FilterFactory.atText("test"),
  78         bidichecker.FilterFactory.atText("stub-user@example.com")
  79       ]
  80     },
  81     "chrome://settings/browser" : {
  82       "LTR" : [
  83         // BUG: http://crbug.com/93702
  84         bidichecker.FilterFactory.atText(
  85             "חדשות תוכן ועדכונים - ידיעות אחרונות")
  86       ]
  87     },
  88     "chrome://history-frame" : {
  89       "LTR" : [
  90         // BUG: http://crbug.com/119595
  91         bidichecker.FilterFactory.atText("בדיקה")
  92       ],
  93       "RTL" : [
  94         // BUG: http://crbug.com/119595
  95         bidichecker.FilterFactory.atText("Google"),
  96         bidichecker.FilterFactory.atText("www.google.com")
  97       ],
  98     },
  99   };
 100   var globalFilters = {
 101     "RTL" : [
 102       // BUG: http://crbug/158750
 103       bidichecker.FilterFactory.locationId("timezone-select")
 104     ]
 105   };
 106
 107   var dir = isRTL ? "RTL" : "LTR";
 108   if (!filters.hasOwnProperty(pageName))
 109     pageName += '/';
 110   if (!filters.hasOwnProperty(pageName)) {
 111     if (pageName.charAt(pageName.length - 2) == '/')
 112       pageName = pageName.substr(0, pageName.length - 2);
 113     else
 114       return globalFilters[dir];
 115   }
 116   if (filters.hasOwnProperty(pageName) &&
 117       filters[pageName].hasOwnProperty(dir)) {
 118     return filters[pageName][dir].concat(globalFilters[dir]);
 119   } else {
 120     return globalFilters[dir];
 121   }
 122 }
 123
 124 function buildPrettyErrors(bidiErrors) {
 125   var idx;
 126   var prettyErrors;
 127   for (idx = 0; idx < bidiErrors.length; ++idx) {
 128     prettyErrors += '\n\n';
 129     prettyErrors += bidiErrors[idx].toString();
 130   }
 131   prettyErrors += '\n\n';
 132   return prettyErrors;
 133 }
 134
 135 function runBidiChecker(pageName, isRTL) {
 136   var filters = filtersForPage(pageName, isRTL);
 137   var bidiErrors = bidichecker.checkPage(isRTL, top.document.body, filters);
 138   assertTrue(bidiErrors.length == 0, buildPrettyErrors(bidiErrors));
 139 }