src/chrome/test/data/extensions/api_test/window_update/show_state/test.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 var pass = chrome.test.callbackPass;
   6
   7 var width = 0;
   8 var height = 0;
   9
  10 var deltaWidth = 20;
  11 var deltaHeight = 30;
  12
  13 function checkRestoreAfterFullscreen(theWindow) {
  14   chrome.test.assertEq('normal', theWindow.state);
  15   chrome.test.assertEq(width, theWindow.width);
  16   chrome.test.assertEq(height, theWindow.height);
  17   chrome.windows.remove(theWindow.id, pass());
  18 }
  19
  20 function checkFullscreen(theWindow) {
  21   if (theWindow.type == 'panel') {
  22     // Panels do not support fullscreen.
  23     chrome.test.assertEq('normal', theWindow.state);
  24   } else {
  25     chrome.test.assertEq('fullscreen', theWindow.state);
  26   }
  27
  28   chrome.windows.update(theWindow.id, {'state': 'normal'},
  29       pass(checkRestoreAfterFullscreen));
  30 }
  31
  32 function checkRestoreWithBounds(theWindow) {
  33   chrome.test.assertEq('normal', theWindow.state);
  34   chrome.test.assertEq(width, theWindow.width);
  35   chrome.test.assertEq(height, theWindow.height);
  36
  37   chrome.windows.update(theWindow.id, {'state': 'fullscreen'},
  38     pass(checkFullscreen));
  39 }
  40
  41 function checkMaximized(theWindow) {
  42   if (theWindow.type == 'panel') {
  43     // Maximize is the same as restore for panels.
  44     chrome.test.assertEq('normal', theWindow.state);
  45     chrome.test.assertEq(width, theWindow.width);
  46     chrome.test.assertEq(height, theWindow.height);
  47   } else {
  48     chrome.test.assertEq('maximized', theWindow.state);
  49     chrome.test.assertTrue(width < theWindow.width ||
  50                            height < theWindow.height);
  51   }
  52
  53   width += deltaWidth;
  54   height += deltaHeight;
  55   chrome.windows.update(theWindow.id,
  56       {'state': 'normal', 'width': width, 'height': height},
  57       pass(checkRestoreWithBounds));
  58 }
  59
  60 function checkRestored(theWindow) {
  61   chrome.test.assertEq('normal', theWindow.state);
  62   chrome.test.assertEq(width, theWindow.width);
  63   chrome.test.assertEq(height, theWindow.height);
  64
  65   chrome.windows.update(theWindow.id, {'state': 'maximized'}, pass(checkMaximized));
  66 }
  67
  68 function checkMinimized(theWindow) {
  69   chrome.test.assertEq('minimized', theWindow.state);
  70   chrome.windows.update(theWindow.id, {'state': 'normal'}, pass(checkRestored));
  71 }
  72
  73 function minimizeWindow(theWindow) {
  74   chrome.test.assertEq('normal', theWindow.state);
  75   width = theWindow.width;
  76   height = theWindow.height;
  77   chrome.windows.update(theWindow.id, {'state': 'minimized'}, pass(checkMinimized));
  78 }
  79
  80 function testWindowState(windowType) {
  81   // Specifying size prevents 'panel' windows from computing size
  82   // asynchronously. It ensures panel sizes stay fixed through the test.
  83   // Do not use the big size because the maximium panel sizes are based on a
  84   // factor of the screen resolution and the try bot might be configured with
  85   // 800x600 resolution.
  86   chrome.windows.create({ 'url': 'hello.html', 'type': windowType, 'width': 200,
  87                           'height': 200 },
  88     pass(minimizeWindow));
  89 }
  90
  91 chrome.test.runTests([
  92   function changeWindowState() {
  93     testWindowState('normal');
  94   },
  95   function changePopupWindowState() {
  96     testWindowState('popup');
  97   },
  98   function changePanelWindowState() {
  99     testWindowState('panel');
 100   }
 101 ]);