1 files changed, 179 insertions, 0 deletions
diff --git a/docshell/test/chrome/bug215405_window.xhtml b/docshell/test/chrome/bug215405_window.xhtml
new file mode 100644
index 0000000000..ddbe2630b9
--- /dev/null
+++ b/docshell/test/chrome/bug215405_window.xhtml
@@ -0,0 +1,179 @@
+<?xml version="1.0"?>
+
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
+
+<window id="215405Test"
+        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
+        width="600"
+        height="600"
+        onload="onLoad();"
+        title="215405 test">
+
+  <script type="application/javascript"><![CDATA[
+    const {BrowserTestUtils} = ChromeUtils.importESModule(
+      "resource://testing-common/BrowserTestUtils.sys.mjs"
+    );
+    Services.prefs.setBoolPref("browser.navigation.requireUserInteraction", false);
+
+    /* globals SimpleTest, is, isnot, ok */
+    var imports = [ "SimpleTest", "is", "isnot", "ok"];
+    for (var name of imports) {
+      window[name] = window.arguments[0][name];
+    }
+
+    const text="MOZILLA";
+    const nostoreURI = "http://mochi.test:8888/tests/docshell/test/chrome/" +
+                       "215405_nostore.html";
+    const nocacheURI = "https://example.com:443/tests/docshell/test/chrome/" +
+                       "215405_nocache.html";
+
+    var gBrowser;
+    var gTestsIterator;
+    var currScrollX = 0;
+    var currScrollY = 0;
+
+    function finish() {
+      gBrowser.removeEventListener("pageshow", eventListener, true);
+      // Work around bug 467960
+      let historyPurged;
+      if (SpecialPowers.Services.appinfo.sessionHistoryInParent) {
+        let history = gBrowser.browsingContext.sessionHistory;
+        history.purgeHistory(history.count);
+        historyPurged = Promise.resolve();
+      } else {
+        historyPurged = SpecialPowers.spawn(gBrowser, [], () => {
+          let history = docShell.QueryInterface(Ci.nsIWebNavigation).sessionHistory
+            .legacySHistory;
+          history.purgeHistory(history.count);
+        });
+      }
+
+      historyPurged.then(_ => {
+        window.close();
+        window.arguments[0].SimpleTest.finish();
+      });
+    }
+
+    function onLoad(e) {
+      gBrowser = document.getElementById("content");
+      gBrowser.addEventListener("pageshow", eventListener, true);
+
+      gTestsIterator = testsIterator();
+      nextTest();
+    }
+
+    function eventListener(event) {
+      setTimeout(nextTest, 0);
+    }
+
+    function nextTest() {
+      gTestsIterator.next();
+    }
+
+    function* testsIterator() {
+      // No-store tests
+      var testName = "[nostore]";
+
+      // Load a page with a no-store header
+      BrowserTestUtils.startLoadingURIString(gBrowser, nostoreURI);
+      yield undefined;
+
+
+      // Now that the page has loaded, amend the form contents
+      var form = gBrowser.contentDocument.getElementById("inp");
+      form.value = text;
+
+      // Attempt to scroll the page
+      var originalXPosition = gBrowser.contentWindow.scrollX;
+      var originalYPosition = gBrowser.contentWindow.scrollY;
+      var scrollToX = gBrowser.contentWindow.scrollMaxX;
+      var scrollToY = gBrowser.contentWindow.scrollMaxY;
+      gBrowser.contentWindow.scrollBy(scrollToX, scrollToY);
+
+      // Save the scroll position for future comparison
+      currScrollX = gBrowser.contentWindow.scrollX;
+      currScrollY = gBrowser.contentWindow.scrollY;
+      isnot(currScrollX, originalXPosition,
+            testName + " failed to scroll window horizontally");
+      isnot(currScrollY, originalYPosition,
+            testName + " failed to scroll window vertically");
+
+      // Load a new document into the browser
+      var simple = "data:text/html,<html><head><title>test2</title></head>" +
+                     "<body>test2</body></html>";
+      BrowserTestUtils.startLoadingURIString(gBrowser, simple);
+      yield undefined;
+
+
+      // Now go back in history. First page should not have been cached.
+      gBrowser.goBack();
+      yield undefined;
+
+
+      // First uncacheable page will now be reloaded. Check scroll position
+      // restored, and form contents not
+      is(gBrowser.contentWindow.scrollX, currScrollX, testName +
+         " horizontal axis scroll position not correctly restored");
+      is(gBrowser.contentWindow.scrollY, currScrollY, testName +
+         " vertical axis scroll position not correctly restored");
+      var formValue = gBrowser.contentDocument.getElementById("inp").value;
+      isnot(formValue, text, testName + " form value incorrectly restored");
+
+
+      // https no-cache
+      testName = "[nocache]";
+
+      // Load a page with a no-cache header. This should not be
+      // restricted like no-store (bug 567365)
+      BrowserTestUtils.startLoadingURIString(gBrowser, nocacheURI);
+      yield undefined;
+
+
+      // Now that the page has loaded, amend the form contents
+      form = gBrowser.contentDocument.getElementById("inp");
+      form.value = text;
+
+      // Attempt to scroll the page
+      originalXPosition = gBrowser.contentWindow.scrollX;
+      originalYPosition = gBrowser.contentWindow.scrollY;
+      scrollToX = gBrowser.contentWindow.scrollMaxX;
+      scrollToY = gBrowser.contentWindow.scrollMaxY;
+      gBrowser.contentWindow.scrollBy(scrollToX, scrollToY);
+
+      // Save the scroll position for future comparison
+      currScrollX = gBrowser.contentWindow.scrollX;
+      currScrollY = gBrowser.contentWindow.scrollY;
+      isnot(currScrollX, originalXPosition,
+            testName + " failed to scroll window horizontally");
+      isnot(currScrollY, originalYPosition,
+            testName + " failed to scroll window vertically");
+
+      BrowserTestUtils.startLoadingURIString(gBrowser, simple);
+      yield undefined;
+
+
+      // Now go back in history to the cached page.
+      gBrowser.goBack();
+      yield undefined;
+
+
+      // First page will now be reloaded. Check scroll position
+      // and form contents are restored
+      is(gBrowser.contentWindow.scrollX, currScrollX, testName +
+         " horizontal axis scroll position not correctly restored");
+      is(gBrowser.contentWindow.scrollY, currScrollY, testName +
+         " vertical axis scroll position not correctly restored");
+      formValue = gBrowser.contentDocument.getElementById("inp").value;
+      is(formValue, text, testName + " form value not correctly restored");
+
+      Services.prefs.clearUserPref("browser.navigation.requireUserInteraction");
+      finish();
+    }
+  ]]></script>
+
+  <browser type="content" primary="true" flex="1" id="content" src="about:blank"/>
+</window>