1 files changed, 53 insertions, 0 deletions
diff --git a/dom/url/tests/browser_download_after_revoke.js b/dom/url/tests/browser_download_after_revoke.js
new file mode 100644
index 000000000..3e521eafe
--- /dev/null
+++ b/dom/url/tests/browser_download_after_revoke.js
@@ -0,0 +1,53 @@
+function test () {
+  waitForExplicitFinish();
+  gBrowser.selectedTab = gBrowser.addTab();
+
+  function onLoad() {
+    info("Page loaded.");
+    gBrowser.selectedBrowser.removeEventListener("load", onLoad, true);
+
+    var listener = {
+      onOpenWindow: function(aXULWindow) {
+        info("Download window shown...");
+        Services.wm.removeListener(listener);
+
+        function downloadOnLoad() {
+          domwindow.removeEventListener("load", downloadOnLoad, true);
+
+	  is(domwindow.document.location.href, "chrome://mozapps/content/downloads/unknownContentType.xul", "Download page appeared");
+
+	  domwindow.close();
+          gBrowser.removeTab(gBrowser.selectedTab);
+	  finish();
+        }
+
+        var domwindow = aXULWindow.QueryInterface(Ci.nsIInterfaceRequestor)
+                                  .getInterface(Ci.nsIDOMWindow);
+        domwindow.addEventListener("load", downloadOnLoad, true);
+      },
+      onCloseWindow: function(aXULWindow) {},
+      onWindowTitleChange: function(aXULWindow, aNewTitle) {}
+    }
+
+    Services.wm.addListener(listener);
+
+    info("Creating BlobURL and clicking on a HTMLAnchorElement...");
+    ContentTask.spawn(gBrowser.selectedBrowser, null, function() {
+      let blob = new content.Blob(['test'], { type: 'text/plain' });
+      let url = content.URL.createObjectURL(blob);
+
+      let link = content.document.createElement('a');
+      link.href = url;
+      link.download = 'example.txt';
+      content.document.body.appendChild(link);
+      link.click();
+
+      content.URL.revokeObjectURL(url);
+    });
+  }
+
+  gBrowser.selectedBrowser.addEventListener("load", onLoad, true);
+
+  info("Loading download page...");
+  content.location = "http://example.com/browser/dom/url/tests/empty.html";
+}