1 files changed, 52 insertions, 0 deletions
diff --git a/dom/security/test/general/browser_test_data_download.js b/dom/security/test/general/browser_test_data_download.js
new file mode 100644
index 0000000000..387572c125
--- /dev/null
+++ b/dom/security/test/general/browser_test_data_download.js
@@ -0,0 +1,52 @@
+"use strict";
+
+const kTestPath = getRootDirectory(gTestPath).replace(
+  "chrome://mochitests/content",
+  "http://example.com"
+);
+const kTestURI = kTestPath + "file_data_download.html";
+
+function addWindowListener(aURL, aCallback) {
+  Services.wm.addListener({
+    onOpenWindow(aXULWindow) {
+      info("window opened, waiting for focus");
+      Services.wm.removeListener(this);
+      var domwindow = aXULWindow.docShell.domWindow;
+      waitForFocus(function() {
+        is(
+          domwindow.document.location.href,
+          aURL,
+          "should have seen the right window open"
+        );
+        aCallback(domwindow);
+      }, domwindow);
+    },
+    onCloseWindow(aXULWindow) {},
+  });
+}
+
+function test() {
+  waitForExplicitFinish();
+  Services.prefs.setBoolPref(
+    "security.data_uri.block_toplevel_data_uri_navigations",
+    true
+  );
+  registerCleanupFunction(function() {
+    Services.prefs.clearUserPref(
+      "security.data_uri.block_toplevel_data_uri_navigations"
+    );
+  });
+  addWindowListener(
+    "chrome://mozapps/content/downloads/unknownContentType.xhtml",
+    function(win) {
+      is(
+        win.document.getElementById("location").value,
+        "data-foo.html",
+        "file name of download should match"
+      );
+      win.close();
+      finish();
+    }
+  );
+  BrowserTestUtils.loadURI(gBrowser, kTestURI);
+}