/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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 * 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/
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 * 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.
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 * The Original Code is Bug 458683 code.
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 * The Initial Developer of the Original Code is Mozilla Corp.
 * Portions created by the Initial Developer are Copyright (C) 2008
 * the Initial Developer. All Rights Reserved.
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 * Contributor(s):
 *  Marco Bonardo <mak77@bonardo.net> (Original Author)
 *
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Components.utils.import("resource://gre/modules/utils.js");
var tests = [];

// Get database connection
try {
  var mDBConn = PlacesUtils.history.QueryInterface(Ci.nsPIPlacesDatabase)
                                   .DBConnection;
}
catch(ex) {
  do_throw("Could not get database connection\n");
}

/*
  This test is:
    - don't block while doing backup and restore if tag containers contain
      bogus items (separators, folders)
*/

var invalidTagChildTest = {
  _itemTitle: "invalid uri",
  _itemUrl: "http://test.mozilla.org/",
  _itemId: -1,
  _tag: "testTag",
  _tagItemId: -1,

  populate: function () {
    // add a valid bookmark
    this._itemId = PlacesUtils.bookmarks
                              .insertBookmark(PlacesUtils.toolbarFolderId,
                                              PlacesUtils._uri(this._itemUrl),
                                              PlacesUtils.bookmarks.DEFAULT_INDEX,
                                              this._itemTitle);

    // create a tag
    PlacesUtils.tagging.tagURI(PlacesUtils._uri(this._itemUrl), [this._tag]);
    // get tag folder id
    var options = PlacesUtils.history.getNewQueryOptions();
    var query = PlacesUtils.history.getNewQuery();
    query.setFolders([PlacesUtils.bookmarks.tagsFolder], 1);
    var result = PlacesUtils.history.executeQuery(query, options);
    var tagRoot = result.root;
    tagRoot.containerOpen = true;
    do_check_eq(tagRoot.childCount, 1);
    var tagNode = tagRoot.getChild(0)
                          .QueryInterface(Ci.nsINavHistoryContainerResultNode);
    this._tagItemId = tagNode.itemId;
    tagRoot.containerOpen = false;

    // add a separator and a folder inside tag folder
    PlacesUtils.bookmarks.insertSeparator(this._tagItemId,
                                         PlacesUtils.bookmarks.DEFAULT_INDEX);
    PlacesUtils.bookmarks.createFolder(this._tagItemId,
                                       "test folder",
                                       PlacesUtils.bookmarks.DEFAULT_INDEX);

    // add a separator and a folder inside tag root
    PlacesUtils.bookmarks.insertSeparator(PlacesUtils.bookmarks.tagsFolder,
                                          PlacesUtils.bookmarks.DEFAULT_INDEX);
    PlacesUtils.bookmarks.createFolder(PlacesUtils.bookmarks.tagsFolder,
                                       "test tags root folder",
                                       PlacesUtils.bookmarks.DEFAULT_INDEX);
  },

  clean: function () {
    PlacesUtils.tagging.untagURI(PlacesUtils._uri(this._itemUrl), [this._tag]);
    PlacesUtils.bookmarks.removeItem(this._itemId);
  },

  validate: function () {
    var query = PlacesUtils.history.getNewQuery();
    query.setFolders([PlacesUtils.bookmarks.toolbarFolder], 1);
    var options = PlacesUtils.history.getNewQueryOptions();
    var result = PlacesUtils.history.executeQuery(query, options);

    var toolbar = result.root;
    toolbar.containerOpen = true;

    // test for our bookmark
    do_check_eq(toolbar.childCount, 1);
    for (var i = 0; i < toolbar.childCount; i++) {
      var folderNode = toolbar.getChild(0);
      do_check_eq(folderNode.type, folderNode.RESULT_TYPE_URI);
      do_check_eq(folderNode.title, this._itemTitle);
    }
    toolbar.containerOpen = false;

    // test for our tag
    var tags = PlacesUtils.tagging.getTagsForURI(PlacesUtils._uri(this._itemUrl));
    do_check_eq(tags.length, 1);
    do_check_eq(tags[0], this._tag);
  }
}
tests.push(invalidTagChildTest);

function run_test() {
  do_check_eq(typeof PlacesUtils, "object");

  // make json file
  var jsonFile = dirSvc.get("ProfD", Ci.nsILocalFile);
  jsonFile.append("bookmarks.json");
  if (jsonFile.exists())
    jsonFile.remove(false);
  jsonFile.create(Ci.nsILocalFile.NORMAL_FILE_TYPE, 0600);
  if (!jsonFile.exists())
    do_throw("couldn't create file: bookmarks.exported.json");

  // populate db
  tests.forEach(function(aTest) {
    aTest.populate();
    // sanity
    aTest.validate();
  });

  // export json to file
  try {
    PlacesUtils.backups.saveBookmarksToJSONFile(jsonFile);
  } catch(ex) { do_throw("couldn't export to file: " + ex); }

  // clean
  tests.forEach(function(aTest) {
    aTest.clean();
  });

  // restore json file
  try {
    PlacesUtils.restoreBookmarksFromJSONFile(jsonFile);
  } catch(ex) { do_throw("couldn't import the exported file: " + ex); }

  // validate
  tests.forEach(function(aTest) {
    aTest.validate();
  });

  // clean up
  jsonFile.remove(false);
}