<?xml version="1.0"?>
<!--
/* ***** 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
 * Mozilla Corporation.
 * Portions created by the Initial Developer are Copyright (C) 2009
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   Phil Lacy <philbaseless-firefox@yahoo.com> (Original Author)
 *   Jens Hatlak <jh@junetz.de>
 *
 * 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
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * 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 ***** */

/**
 * Assure download manager can load valid list item as
 * "application/moz-x-file", "text/uri-list" and "text/plain"
 */

based on toolkit/mozapps/downloads/tests/chrome/test_bug_462172.xul
https://bugzilla.mozilla.org/show_bug.cgi?id=462172

create a file with unique name
create another file with unique name and delete it
load into downloads database
open download manager
synthesize drag on both files
missing file should not init drag
real file should return transferdata with application/x-moz-file,
  text/uri-list (CRLF-terminated) and text/plain (LF-terminated)
close window
-->
<window title="Download Manager Test"
        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
        onload="test();">
  <script type="application/javascript"
          src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
  <script type="application/javascript"
          src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script>
  <script type="application/javascript"
          src="chrome://mochikit/content/tests/SimpleTest/ChromeUtils.js"></script>
  <script type="application/javascript">
  <![CDATA[
var missingFileElid;
var realFileElid;
const kFiller = "notApplicable";
const kFillerURL = "https://bugzilla.mozilla.org/show_bug.cgi?id=462172"
var realFile = Components.classes["@mozilla.org/file/directory_service;1"]
                         .getService(Components.interfaces.nsIProperties)
                         .get("CurWorkD", Components.interfaces.nsIFile);
var missingFile = Components.classes["@mozilla.org/file/directory_service;1"]
                            .getService(Components.interfaces.nsIProperties)
                            .get("CurWorkD", Components.interfaces.nsIFile);

var ios = Components.classes["@mozilla.org/network/io-service;1"]
                    .getService(Components.interfaces.nsIIOService);

realFile.append(kFiller);
realFile.createUnique(Components.interfaces.nsIFile.NORMAL_FILE_TYPE, 0666);
var realFilePath = ios.newFileURI(realFile).spec;

missingFile.append(kFiller);
missingFile.createUnique(Components.interfaces.nsIFile.NORMAL_FILE_TYPE, 0666);
var missingFilePath = ios.newFileURI(missingFile).spec;
missingFile.remove(false);

// Dummy data for our files.
// 'source' field must be in form of a URL.
const DownloadData = [
  { name: kFiller,
    source: kFillerURL,
    target: realFilePath,
    state: Components.interfaces.nsIDownloadManager.DOWNLOAD_FINISHED },
  { name: kFiller,
    source: kFillerURL,
    target: missingFilePath,
    state: Components.interfaces.nsIDownloadManager.DOWNLOAD_FINISHED }
];

function mouseDragStartOnCell(aTree, aRow, aColumn, aWin, aFile)
{
  // get cell coordinates
  if (typeof aTree.columns != "undefined")
    aColumn = aTree.columns[aColumn];
  var rect = aTree.treeBoxObject.getCoordsForCellItem(aRow, aColumn, "text");
  return synthesizeDragStart(aTree.body, aFile, aWin, rect.x, rect.y);
}

function compareFunc(actualData, expectedData)
{
  return expectedData.equals(actualData);
}

var dragRealFile = [[
  { type: "application/x-moz-file",
    data: realFile,
    eqTest: compareFunc },
  { type: "text/uri-list",
    data: realFilePath + "\r\n" },
  { type: "text/plain",
    data: realFilePath + "\n" }
]];
var dragMissingFile = [[
  { type: "application/x-moz-file",
    data: missingFile,
    eqTest: compareFunc },
  { type: "text/uri-list",
    data: missingFilePath + "\r\n" },
  { type: "text/plain",
    data: missingFilePath + "\n" }
]];

function test()
{
  var dm = Components.classes["@mozilla.org/download-manager;1"]
                     .getService(Components.interfaces.nsIDownloadManager);

  // See if the DM is already open, and if it is, close it!
  var wm = Components.classes["@mozilla.org/appshell/window-mediator;1"]
                     .getService(Components.interfaces.nsIWindowMediator);
  var win = wm.getMostRecentWindow("Download:Manager");
  if (win)
    win.close();

  var os = Components.classes["@mozilla.org/observer-service;1"]
                     .getService(Components.interfaces.nsIObserverService);
  const DLMGR_UI_DONE = "download-manager-ui-done";

  // load files into db
  var db = dm.DBConnection;

  var stmt = db.createStatement(
    "INSERT INTO moz_downloads ( name,  source,  target,  state)" +
    "VALUES                    (:name, :source, :target, :state)");
  for each (var dl in DownloadData) {
    for (var prop in dl)
      stmt.params[prop] = dl[prop];
    stmt.execute();
  }
  stmt.finalize();

  var testObs = {
    observe: function(aSubject, aTopic, aData) {
      if (aTopic != DLMGR_UI_DONE)
        return;

      var win = aSubject;
      win.focus();

      var downloadTree = win.document.getElementById("downloadTree");

      // Now we can run our tests
      // Unordered sorting -> DownloadData/insert order: realFile, missingFile
      // Column 4 is "Progress" (column 1, "Status", is hidden by default)
      var result = mouseDragStartOnCell(downloadTree, 0, 4, win, dragRealFile);
      is(result, null, "Checking for Real file match");
      result = mouseDragStartOnCell(downloadTree, 1, 4, win, dragMissingFile);
      isnot(result, null, "Drag start did not return item for missing file");

      // Done.
      win.close();
      realFile.remove(false);
      os.removeObserver(testObs, DLMGR_UI_DONE);
      SimpleTest.finish();
    }
  };

  // Register with the observer service
  os.addObserver(testObs, DLMGR_UI_DONE, false);

  // Show the Download Manager UI
  Components.classes["@mozilla.org/download-manager-ui;1"]
            .getService(Components.interfaces.nsISuiteDownloadManagerUI)
            .showManager();

  SimpleTest.waitForExplicitFinish();
}

  ]]>
  </script>

  <body xmlns="http://www.w3.org/1999/xhtml">
    <p id="display"></p>
    <div id="content" style="display:none;"></div>
    <pre id="test"></pre>
  </body>
</window>
