Bug 1403641: Test data: URI download. r=bz

2017-10-04 08:44:36 +02:00 · 2017-10-04 08:44:36 +02:00 · b0dac2b742
--- a/dom/security/test/general/browser.ini
+++ b/dom/security/test/general/browser.ini
@ -3,3 +3,6 @@
 support-files =
  file_toplevel_data_navigations.sjs
  file_toplevel_data_meta_redirect.html
+[browser_test_data_download.js]
+support-files =
+  file_data_download.html
--- a/dom/security/test/general/browser_test_data_download.js
+++ b/dom/security/test/general/browser_test_data_download.js
@ -0,0 +1,37 @@
+"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.QueryInterface(Ci.nsIInterfaceRequestor)
+                                .getInterface(Ci.nsIDOMWindow);
+      waitForFocus(function() {
+        is(domwindow.document.location.href, aURL, "should have seen the right window open");
+        aCallback(domwindow);
+      }, domwindow);
+    },
+    onCloseWindow(aXULWindow) { },
+    onWindowTitleChange(aXULWindow, aNewTitle) { }
+  });
+}
+
+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.xul", function(win) {
+    is(win.document.getElementById("location").value, "data-foo.html",
+       "file name of download should match");
+     win.close();
+     finish();
+  });
+  gBrowser.loadURI(kTestURI);
+}
--- a/dom/security/test/general/file_data_download.html
+++ b/dom/security/test/general/file_data_download.html
@ -0,0 +1,14 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+  <title>Test download attribute for data: URI</title>
+</head>
+<body>
+  <a href="data:text/html,<body>data download</body>" download="data-foo.html" id="testlink">download data</a>
+  <script>
+    // click the link to have the downoad panel appear
+    let testlink = document.getElementById("testlink");
+    testlink.click();
+  </script>
+  </body>
+</html>