gecko/toolkit/components/places/tests/unit/test_annotations.js

/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=2 sw=2 sts=2 et: */
/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is mozilla.org code.
 *
 * The Initial Developer of the Original Code is Google Inc.
 * Portions created by the Initial Developer are Copyright (C) 2005
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *  Darin Fisher <darin@meer.net>
 *  Dietrich Ayala <dietrich@mozilla.com>
 *  Asaf Romano <mano@mozilla.com>
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
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 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */

// Get history service
try {
  var histsvc = Cc["@mozilla.org/browser/nav-history-service;1"].getService(Ci.nsINavHistoryService);
} catch(ex) {
  do_throw("Could not get history service\n");
}

// Get bookmark service
try {
  var bmsvc = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].getService(Ci.nsINavBookmarksService);
} catch(ex) {
  do_throw("Could not get nav-bookmarks-service\n");
}

// Get annotation service
try {
  var annosvc= Cc["@mozilla.org/browser/annotation-service;1"].getService(Ci.nsIAnnotationService);
} catch(ex) {
  do_throw("Could not get annotation service\n");
}

var annoObserver = {
  PAGE_lastSet_URI: "",
  PAGE_lastSet_AnnoName: "",

  onPageAnnotationSet: function(aURI, aName) {
    this.PAGE_lastSet_URI = aURI.spec;
    this.PAGE_lastSet_AnnoName = aName;
  },

  ITEM_lastSet_Id: -1,
  ITEM_lastSet_AnnoName: "",
  onItemAnnotationSet: function(aItemId, aName) {
    this.ITEM_lastSet_Id = aItemId;
    this.ITEM_lastSet_AnnoName = aName;
  },

  PAGE_lastRemoved_URI: "",
  PAGE_lastRemoved_AnnoName: "",
  onPageAnnotationRemoved: function(aURI, aName) {
    this.PAGE_lastRemoved_URI = aURI.spec;
    this.PAGE_lastRemoved_AnnoName = aName;
  },

  ITEM_lastRemoved_Id: -1,
  ITEM_lastRemoved_AnnoName: "",
  onItemAnnotationRemoved: function(aItemId, aName) {
    this.ITEM_lastRemoved_Id = aItemId;
    this.ITEM_lastRemoved_AnnoName = aName;
  }
};

// main
function run_test() {
  var testURI = uri("http://mozilla.com/");
  var testItemId = bmsvc.insertBookmark(bmsvc.bookmarksMenuFolder, testURI, -1, "");
  var testAnnoName = "moz-test-places/annotations";
  var testAnnoVal = "test";

  annosvc.addObserver(annoObserver);

  // create new string annotation
  try {
    annosvc.setPageAnnotation(testURI, testAnnoName, testAnnoVal, 0, 0);
  } catch(ex) {
    do_throw("unable to add page-annotation");
  }
  do_check_eq(annoObserver.PAGE_lastSet_URI, testURI.spec);
  do_check_eq(annoObserver.PAGE_lastSet_AnnoName, testAnnoName);

  // get string annotation
  do_check_true(annosvc.pageHasAnnotation(testURI, testAnnoName));
  var storedAnnoVal = annosvc.getPageAnnotation(testURI, testAnnoName);
  do_check_true(testAnnoVal === storedAnnoVal);

  // string item-annotation
  try {
    var lastModified = bmsvc.getItemLastModified(testItemId);
    // Verify that lastModified equals dateAdded before we set the annotation.
    do_check_eq(lastModified, bmsvc.getItemDateAdded(testItemId));
    // Workaround possible VM timers issues moving last modified to the past.
    bmsvc.setItemLastModified(testItemId, --lastModified);
    annosvc.setItemAnnotation(testItemId, testAnnoName, testAnnoVal, 0, 0);
    var lastModified2 = bmsvc.getItemLastModified(testItemId);
    // verify that setting the annotation updates the last modified time
    do_check_true(lastModified2 > lastModified);
  } catch(ex) {
    do_throw("unable to add item annotation");
  }
  do_check_eq(annoObserver.ITEM_lastSet_Id, testItemId);
  do_check_eq(annoObserver.ITEM_lastSet_AnnoName, testAnnoName);

  try {
    var annoVal = annosvc.getItemAnnotation(testItemId, testAnnoName);
    // verify the anno value
    do_check_true(testAnnoVal === annoVal);
  } catch(ex) {
    do_throw("unable to get item annotation");
  }

  // test getPagesWithAnnotation
  var uri2 = uri("http://www.tests.tld");
  annosvc.setPageAnnotation(uri2, testAnnoName, testAnnoVal, 0, 0);
  var pages = annosvc.getPagesWithAnnotation(testAnnoName, { });
  do_check_eq(pages.length, 2);
  // Don't rely on the order
  do_check_false(pages[0].equals(pages[1]));
  do_check_true(pages[0].equals(testURI) || pages[1].equals(testURI));
  do_check_true(pages[0].equals(uri2) || pages[1].equals(uri2));

  // test getItemsWithAnnotation
  var testItemId2 = bmsvc.insertBookmark(bmsvc.bookmarksMenuFolder, uri2, -1, "");
  annosvc.setItemAnnotation(testItemId2, testAnnoName, testAnnoVal, 0, 0);
  var items = annosvc.getItemsWithAnnotation(testAnnoName, { });
  do_check_eq(items.length, 2);
  // Don't rely on the order
  do_check_true(items[0] != items[1]);
  do_check_true(items[0] == testItemId || items[1] == testItemId);
  do_check_true(items[0] == testItemId2 || items[1] == testItemId2);

  // get annotation that doesn't exist
  try {
    annosvc.getPageAnnotation(testURI, "blah");
    do_throw("fetching page-annotation that doesn't exist, should've thrown");
  } catch(ex) {}
  try {
    annosvc.getItemAnnotation(testURI, "blah");
    do_throw("fetching item-annotation that doesn't exist, should've thrown");
  } catch(ex) {}

  // get annotation info
  var flags = {}, exp = {}, mimeType = {}, storageType = {};
  annosvc.getPageAnnotationInfo(testURI, testAnnoName, flags, exp, mimeType, storageType);
  do_check_eq(flags.value, 0);
  do_check_eq(exp.value, 0);
  do_check_eq(mimeType.value, null);
  do_check_eq(storageType.value, Ci.nsIAnnotationService.TYPE_STRING);
  annosvc.getItemAnnotationInfo(testItemId, testAnnoName, flags, exp, mimeType, storageType);
  do_check_eq(flags.value, 0);
  do_check_eq(exp.value, 0);
  do_check_eq(mimeType.value, null);
  do_check_eq(storageType.value, Ci.nsIAnnotationService.TYPE_STRING);

  // get annotation names for a uri
  var annoNames = annosvc.getPageAnnotationNames(testURI, {});
  do_check_eq(annoNames.length, 1);
  do_check_eq(annoNames[0], "moz-test-places/annotations");

  // get annotation names for an item
  var annoNames = annosvc.getItemAnnotationNames(testItemId, {});
  do_check_eq(annoNames.length, 1);
  do_check_eq(annoNames[0], "moz-test-places/annotations");

  /* copy annotations to another uri
  var newURI = uri("http://mozilla.org");
  var oldAnnoNames = annosvc.getPageAnnotationNames(testURI, {});
  annosvc.copyAnnotations(testURI, newURI, false);
  var newAnnoNames = annosvc.getPageAnnotationNames(newURI, {});
  do_check_eq(oldAnnoNames.length, newAnnoNames.length);
  */

  // test int32 anno type
  var int32Key = testAnnoName + "/types/Int32";
  var int32Val = 23;
  annosvc.setPageAnnotation(testURI, int32Key, int32Val, 0, 0);
  do_check_true(annosvc.pageHasAnnotation(testURI, int32Key));
  var flags = {}, exp = {}, mimeType = {}, storageType = {};
  annosvc.getPageAnnotationInfo(testURI, int32Key, flags, exp, mimeType,
                                storageType);
  do_check_eq(flags.value, 0);
  do_check_eq(exp.value, 0);
  do_check_eq(mimeType.value, null);
  do_check_eq(storageType.value, Ci.nsIAnnotationService.TYPE_INT32);
  var storedVal = annosvc.getPageAnnotation(testURI, int32Key);
  do_check_true(int32Val === storedVal);
  annosvc.setItemAnnotation(testItemId, int32Key, int32Val, 0, 0);
  do_check_true(annosvc.itemHasAnnotation(testItemId, int32Key));
  annosvc.getItemAnnotationInfo(testItemId, int32Key, flags, exp, mimeType,
                                storageType);
  do_check_eq(flags.value, 0);
  do_check_eq(exp.value, 0);
  do_check_eq(mimeType.value, null);
  storedVal = annosvc.getItemAnnotation(testItemId, int32Key);
  do_check_true(int32Val === storedVal);

  // test int64 anno type
  var int64Key = testAnnoName + "/types/Int64";
  var int64Val = 4294967296;
  annosvc.setPageAnnotation(testURI, int64Key, int64Val, 0, 0);
  annosvc.getPageAnnotationInfo(testURI, int64Key, flags, exp, mimeType, storageType);
  do_check_eq(flags.value, 0);
  do_check_eq(exp.value, 0);
  do_check_eq(mimeType.value, null);
  storedVal = annosvc.getPageAnnotation(testURI, int64Key);
  do_check_true(int64Val === storedVal);
  annosvc.setItemAnnotation(testItemId, int64Key, int64Val, 0, 0);
  do_check_true(annosvc.itemHasAnnotation(testItemId, int64Key));
  annosvc.getItemAnnotationInfo(testItemId, int64Key, flags, exp, mimeType,
                                storageType);
  do_check_eq(flags.value, 0);
  do_check_eq(exp.value, 0);
  do_check_eq(mimeType.value, null);
  storedVal = annosvc.getItemAnnotation(testItemId, int64Key);
  do_check_true(int64Val === storedVal);

  // test double anno type
  var doubleKey = testAnnoName + "/types/Double";
  var doubleVal = 0.000002342;
  annosvc.setPageAnnotation(testURI, doubleKey, doubleVal, 0, 0);
  annosvc.getPageAnnotationInfo(testURI, doubleKey, flags, exp, mimeType, storageType);
  do_check_eq(flags.value, 0);
  do_check_eq(exp.value, 0);
  do_check_eq(mimeType.value, null);
  storedVal = annosvc.getPageAnnotation(testURI, doubleKey);
  do_check_true(doubleVal === storedVal);
  annosvc.setItemAnnotation(testItemId, doubleKey, doubleVal, 0, 0);
  do_check_true(annosvc.itemHasAnnotation(testItemId, doubleKey));
  annosvc.getItemAnnotationInfo(testItemId, doubleKey, flags, exp, mimeType,
                                storageType);
  do_check_eq(flags.value, 0);
  do_check_eq(exp.value, 0);
  do_check_eq(mimeType.value, null);
  do_check_eq(storageType.value, Ci.nsIAnnotationService.TYPE_DOUBLE);
  storedVal = annosvc.getItemAnnotation(testItemId, doubleKey);
  do_check_true(doubleVal === storedVal);

  // test binary anno type
  var binaryKey = testAnnoName + "/types/Binary";
  var binaryVal = Array.prototype.map.call("splarg", function(x) { return x.charCodeAt(0); });
  annosvc.setPageAnnotationBinary(testURI, binaryKey, binaryVal, binaryVal.length, "text/plain", 0, 0);
  annosvc.getPageAnnotationInfo(testURI, binaryKey, flags, exp, mimeType, storageType);
  do_check_eq(flags.value, 0);
  do_check_eq(exp.value, 0);
  do_check_eq(mimeType.value, "text/plain");
  do_check_eq(storageType.value, Ci.nsIAnnotationService.TYPE_BINARY);
  var data = {}, length = {};
  annosvc.getPageAnnotationBinary(testURI, binaryKey, data, length, mimeType);
  do_check_eq(binaryVal.toString(), data.value.toString());
  do_check_eq(typeof data.value, "object");
  annosvc.setItemAnnotationBinary(testItemId, binaryKey, binaryVal,
                                  binaryVal.length, "text/plain", 0, 0);
  annosvc.getItemAnnotationInfo(testItemId, binaryKey, flags, exp, mimeType,
                                storageType);
  do_check_eq(flags.value, 0);
  do_check_eq(exp.value, 0);
  do_check_eq(mimeType.value, "text/plain");
  do_check_eq(storageType.value, Ci.nsIAnnotationService.TYPE_BINARY);
  annosvc.getItemAnnotationBinary(testItemId, binaryKey, data, length,
                                  mimeType);
  do_check_eq(binaryVal.toString(), data.value.toString());
  do_check_eq(typeof data.value, "object");

  // test that binary-accessors throw for wrong types
  try {
    var data = {}, length = {}, mimeType = {};
    annosvc.getPageAnnotationBinary(testURI, int32Key, data, length, mimeType);
    do_throw("page-annotation binary accessor didn't throw for a wrong type!");
    annosvc.getItemAnnotationBinary(testItemId, int32Key, data, length,
                                    mimeType);
    do_throw("item-annotation binary accessor didn't throw for a wrong type!");
  } catch(ex) {}

  // test annotation removal
  annosvc.removePageAnnotation(testURI, int32Key);

  annosvc.setItemAnnotation(testItemId, testAnnoName, testAnnoVal, 0, 0);
  // verify that removing an annotation updates the last modified date
  var lastModified3 = bmsvc.getItemLastModified(testItemId);
  // Workaround possible VM timers issues moving last modified to the past.
  bmsvc.setItemLastModified(testItemId, --lastModified3);
  annosvc.removeItemAnnotation(testItemId, int32Key);
  var lastModified4 = bmsvc.getItemLastModified(testItemId);
  LOG("verify that removing an annotation updates the last modified date");
  LOG("lastModified3 = " + lastModified3);
  LOG("lastModified4 = " + lastModified4);
  do_check_true(lastModified4 > lastModified3);

  do_check_eq(annoObserver.PAGE_lastRemoved_URI, testURI.spec);
  do_check_eq(annoObserver.PAGE_lastRemoved_AnnoName, int32Key);
  do_check_eq(annoObserver.ITEM_lastRemoved_Id, testItemId);
  do_check_eq(annoObserver.ITEM_lastRemoved_AnnoName, int32Key);

  // test that getItems/PagesWithAnnotation returns an empty array after
  // removing all items/pages which had the annotation set, see bug 380317.
  do_check_eq(annosvc.getItemsWithAnnotation(int32Key, { }).length, 0);
  do_check_eq(annosvc.getPagesWithAnnotation(int32Key, { }).length, 0);

  // Setting item annotations on invalid item ids should throw
  var invalidIds = [-1, 0, 37643];
  for each (var id in invalidIds) {
    try {
      annosvc.setItemAnnotation(id, "foo", "bar", 0, 0);
      do_throw("setItemAnnotation* should throw for invalid item id: " + id)
    }
    catch(ex) { }
  }

  // setting an annotation with EXPIRE_HISTORY for an item should throw
  var itemId = bmsvc.insertBookmark(bmsvc.bookmarksMenuFolder, testURI, -1, "");
  try {
    annosvc.setItemAnnotation(itemId, "foo", "bar", 0, annosvc.EXPIRE_WITH_HISTORY);
    do_throw("setting an item annotation with EXPIRE_HISTORY should throw");
  }
  catch(ex) {
  }

  annosvc.removeObserver(annoObserver);
}