Add m-esr52 at 52.6.0

1 files changed, 82 insertions, 0 deletions

diff --git a/dom/html/test/browser_bug649778.js b/dom/html/test/browser_bug649778.js
new file mode 100644
index 000000000..6356d20fe
--- /dev/null
+++ b/dom/html/test/browser_bug649778.js
@@ -0,0 +1,82 @@
+// Test for bug 649778 - document.write may cause a document to be written to disk cache even when the page has Cache-Control: no-store
+
+// Globals
+var testPath = "http://mochi.test:8888/browser/dom/html/test/";
+var popup;
+
+var {LoadContextInfo} = Cu.import("resource://gre/modules/LoadContextInfo.jsm", null);
+var {Services} = Cu.import("resource://gre/modules/Services.jsm", null);
+
+function checkCache(url, inMemory, shouldExist, cb)
+{
+  var cache = Services.cache2;
+  var storage = cache.diskCacheStorage(LoadContextInfo.default, false);
+
+  function CheckCacheListener(inMemory, shouldExist)
+  {
+    this.inMemory = inMemory;
+    this.shouldExist = shouldExist;
+    this.onCacheEntryCheck = function() {
+      return Components.interfaces.nsICacheEntryOpenCallback.ENTRY_WANTED;
+    };
+
+    this.onCacheEntryAvailable = function oCEA(entry, isNew, appCache, status) {
+      if (shouldExist) {
+        ok(entry, "Entry not found");
+        is(this.inMemory, !entry.persistent, "Entry is " + (inMemory ? "" : " not ") + " in memory as expected");
+        is(status, Components.results.NS_OK, "Entry not found");
+      } else {
+        ok(!entry, "Entry found");
+        is(status, Components.results.NS_ERROR_CACHE_KEY_NOT_FOUND,
+           "Invalid error code");
+      }
+
+      setTimeout(cb, 0);
+    };
+  };
+
+  storage.asyncOpenURI(Services.io.newURI(url, null, null), "",
+                       Components.interfaces.nsICacheStorage.OPEN_READONLY,
+                       new CheckCacheListener(inMemory, shouldExist));
+}
+function getPopupURL() {
+  var sh = popup.QueryInterface(Components.interfaces.nsIInterfaceRequestor)
+                .getInterface(Components.interfaces.nsIWebNavigation)
+                .sessionHistory;
+
+  return sh.getEntryAtIndex(sh.index, false).URI.spec;
+}
+
+var wyciwygURL;
+function testContinue() {
+  wyciwygURL = getPopupURL();
+  is(wyciwygURL.substring(0, 10), "wyciwyg://", "Unexpected URL.");
+  popup.close()
+
+  // We have to find the entry and it must not be persisted to disk
+  checkCache(wyciwygURL, true, true, finish);
+}
+
+function waitForWyciwygDocument() {
+  try {
+    var url = getPopupURL();
+    if (url.substring(0, 10) == "wyciwyg://") {
+      setTimeout(testContinue, 0);
+      return;
+    }
+  }
+  catch (e) {
+  }
+  setTimeout(waitForWyciwygDocument, 100);
+}
+
+// Entry point from Mochikit
+function test() {
+  waitForExplicitFinish();
+
+  popup = window.open(testPath + "file_bug649778.html", "popup 0",
+                      "height=200,width=200,location=yes," +
+                      "menubar=yes,status=yes,toolbar=yes,dependent=yes");
+
+  waitForWyciwygDocument();
+}