docshell/test/chrome/bug215405_window.xhtml

   1 <?xml version="1.0"?>
   2
   3 <!-- This Source Code Form is subject to the terms of the Mozilla Public
   4    - License, v. 2.0. If a copy of the MPL was not distributed with this
   5    - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
   6
   7 <?xml-stylesheet href="chrome://global/skin" type="text/css"?>
   8
   9 <window id="215405Test"
  10         xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
  11         width="600"
  12         height="600"
  13         onload="onLoad();"
  14         title="215405 test">
  15
  16   <script type="application/javascript"><![CDATA[
  17     const {BrowserTestUtils} = ChromeUtils.importESModule(
  18       "resource://testing-common/BrowserTestUtils.sys.mjs"
  19     );
  20     Services.prefs.setBoolPref("browser.navigation.requireUserInteraction", false);
  21
  22     /* globals SimpleTest, is, isnot, ok */
  23     var imports = [ "SimpleTest", "is", "isnot", "ok"];
  24     for (var name of imports) {
  25       window[name] = window.arguments[0][name];
  26     }
  27
  28     const text="MOZILLA";
  29     const nostoreURI = "http://mochi.test:8888/tests/docshell/test/chrome/" +
  30                        "215405_nostore.html";
  31     const nocacheURI = "https://example.com:443/tests/docshell/test/chrome/" +
  32                        "215405_nocache.html";
  33
  34     var gBrowser;
  35     var gTestsIterator;
  36     var currScrollX = 0;
  37     var currScrollY = 0;
  38
  39     function finish() {
  40       gBrowser.removeEventListener("pageshow", eventListener, true);
  41       // Work around bug 467960
  42       let historyPurged;
  43       if (SpecialPowers.Services.appinfo.sessionHistoryInParent) {
  44         let history = gBrowser.browsingContext.sessionHistory;
  45         history.purgeHistory(history.count);
  46         historyPurged = Promise.resolve();
  47       } else {
  48         historyPurged = SpecialPowers.spawn(gBrowser, [], () => {
  49           let history = docShell.QueryInterface(Ci.nsIWebNavigation).sessionHistory
  50             .legacySHistory;
  51           history.purgeHistory(history.count);
  52         });
  53       }
  54
  55       historyPurged.then(_ => {
  56         window.close();
  57         window.arguments[0].SimpleTest.finish();
  58       });
  59     }
  60
  61     function onLoad(e) {
  62       gBrowser = document.getElementById("content");
  63       gBrowser.addEventListener("pageshow", eventListener, true);
  64
  65       gTestsIterator = testsIterator();
  66       nextTest();
  67     }
  68
  69     function eventListener(event) {
  70       setTimeout(nextTest, 0);
  71     }
  72
  73     function nextTest() {
  74       gTestsIterator.next();
  75     }
  76
  77     function* testsIterator() {
  78       // No-store tests
  79       var testName = "[nostore]";
  80
  81       // Load a page with a no-store header
  82       BrowserTestUtils.loadURIString(gBrowser, nostoreURI);
  83       yield undefined;
  84
  85
  86       // Now that the page has loaded, amend the form contents
  87       var form = gBrowser.contentDocument.getElementById("inp");
  88       form.value = text;
  89
  90       // Attempt to scroll the page
  91       var originalXPosition = gBrowser.contentWindow.scrollX;
  92       var originalYPosition = gBrowser.contentWindow.scrollY;
  93       var scrollToX = gBrowser.contentWindow.scrollMaxX;
  94       var scrollToY = gBrowser.contentWindow.scrollMaxY;
  95       gBrowser.contentWindow.scrollBy(scrollToX, scrollToY);
  96
  97       // Save the scroll position for future comparison
  98       currScrollX = gBrowser.contentWindow.scrollX;
  99       currScrollY = gBrowser.contentWindow.scrollY;
 100       isnot(currScrollX, originalXPosition,
 101             testName + " failed to scroll window horizontally");
 102       isnot(currScrollY, originalYPosition,
 103             testName + " failed to scroll window vertically");
 104
 105       // Load a new document into the browser
 106       var simple = "data:text/html,<html><head><title>test2</title></head>" +
 107                      "<body>test2</body></html>";
 108       BrowserTestUtils.loadURIString(gBrowser, simple);
 109       yield undefined;
 110
 111
 112       // Now go back in history. First page should not have been cached.
 113       gBrowser.goBack();
 114       yield undefined;
 115
 116
 117       // First uncacheable page will now be reloaded. Check scroll position
 118       // restored, and form contents not
 119       is(gBrowser.contentWindow.scrollX, currScrollX, testName +
 120          " horizontal axis scroll position not correctly restored");
 121       is(gBrowser.contentWindow.scrollY, currScrollY, testName +
 122          " vertical axis scroll position not correctly restored");
 123       var formValue = gBrowser.contentDocument.getElementById("inp").value;
 124       isnot(formValue, text, testName + " form value incorrectly restored");
 125
 126
 127       // https no-cache
 128       testName = "[nocache]";
 129
 130       // Load a page with a no-cache header. This should not be
 131       // restricted like no-store (bug 567365)
 132       BrowserTestUtils.loadURIString(gBrowser, nocacheURI);
 133       yield undefined;
 134
 135
 136       // Now that the page has loaded, amend the form contents
 137       form = gBrowser.contentDocument.getElementById("inp");
 138       form.value = text;
 139
 140       // Attempt to scroll the page
 141       originalXPosition = gBrowser.contentWindow.scrollX;
 142       originalYPosition = gBrowser.contentWindow.scrollY;
 143       scrollToX = gBrowser.contentWindow.scrollMaxX;
 144       scrollToY = gBrowser.contentWindow.scrollMaxY;
 145       gBrowser.contentWindow.scrollBy(scrollToX, scrollToY);
 146
 147       // Save the scroll position for future comparison
 148       currScrollX = gBrowser.contentWindow.scrollX;
 149       currScrollY = gBrowser.contentWindow.scrollY;
 150       isnot(currScrollX, originalXPosition,
 151             testName + " failed to scroll window horizontally");
 152       isnot(currScrollY, originalYPosition,
 153             testName + " failed to scroll window vertically");
 154
 155       BrowserTestUtils.loadURIString(gBrowser, simple);
 156       yield undefined;
 157
 158
 159       // Now go back in history to the cached page.
 160       gBrowser.goBack();
 161       yield undefined;
 162
 163
 164       // First page will now be reloaded. Check scroll position
 165       // and form contents are restored
 166       is(gBrowser.contentWindow.scrollX, currScrollX, testName +
 167          " horizontal axis scroll position not correctly restored");
 168       is(gBrowser.contentWindow.scrollY, currScrollY, testName +
 169          " vertical axis scroll position not correctly restored");
 170       formValue = gBrowser.contentDocument.getElementById("inp").value;
 171       is(formValue, text, testName + " form value not correctly restored");
 172
 173       Services.prefs.clearUserPref("browser.navigation.requireUserInteraction");
 174       finish();
 175     }
 176   ]]></script>
 177
 178   <browser type="content" primary="true" flex="1" id="content" src="about:blank"/>
 179 </window>