1 files changed, 83 insertions, 0 deletions
diff --git a/dom/workers/test/serviceworkers/browser_download.js b/dom/workers/test/serviceworkers/browser_download.js
new file mode 100644
index 000000000..bd4da10c9
--- /dev/null
+++ b/dom/workers/test/serviceworkers/browser_download.js
@@ -0,0 +1,83 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+Cu.import('resource://gre/modules/Services.jsm');
+var Downloads = Cu.import("resource://gre/modules/Downloads.jsm", {}).Downloads;
+var DownloadsCommon = Cu.import("resource:///modules/DownloadsCommon.jsm", {}).DownloadsCommon;
+Cu.import('resource://gre/modules/NetUtil.jsm');
+
+var gTestRoot = getRootDirectory(gTestPath).replace("chrome://mochitests/content/",
+                                                    "http://mochi.test:8888/")
+
+function getFile(aFilename) {
+  if (aFilename.startsWith('file:')) {
+    var url = NetUtil.newURI(aFilename).QueryInterface(Ci.nsIFileURL);
+    return url.file.clone();
+  }
+
+  var file = Cc['@mozilla.org/file/local;1'].createInstance(Ci.nsIFile);
+  file.initWithPath(aFilename);
+  return file;
+}
+
+function windowObserver(win, topic) {
+  if (topic !== 'domwindowopened') {
+    return;
+  }
+
+  win.addEventListener('load', function onLoadWindow() {
+    win.removeEventListener('load', onLoadWindow, false);
+    if (win.document.documentURI ===
+        'chrome://mozapps/content/downloads/unknownContentType.xul') {
+      executeSoon(function() {
+        var button = win.document.documentElement.getButton('accept');
+        button.disabled = false;
+        win.document.documentElement.acceptDialog();
+      });
+    }
+  }, false);
+}
+
+function test() {
+  waitForExplicitFinish();
+
+  Services.ww.registerNotification(windowObserver);
+
+  SpecialPowers.pushPrefEnv({'set': [['dom.serviceWorkers.enabled', true],
+                                     ['dom.serviceWorkers.exemptFromPerDomainMax', true],
+                                     ['dom.serviceWorkers.testing.enabled', true]]},
+                            function() {
+    var url = gTestRoot + 'download/window.html';
+    var tab = gBrowser.addTab();
+    gBrowser.selectedTab = tab;
+
+    Downloads.getList(Downloads.ALL).then(function(downloadList) {
+      var downloadListener;
+
+      function downloadVerifier(aDownload) {
+        if (aDownload.succeeded) {
+          var file = getFile(aDownload.target.path);
+          ok(file.exists(), 'download completed');
+          is(file.fileSize, 33, 'downloaded file has correct size');
+          file.remove(false);
+          DownloadsCommon.removeAndFinalizeDownload(aDownload);
+
+          downloadList.removeView(downloadListener);
+          gBrowser.removeTab(tab);
+          Services.ww.unregisterNotification(windowObserver);
+
+          executeSoon(finish);
+        }
+      }
+
+      downloadListener = {
+        onDownloadAdded: downloadVerifier,
+        onDownloadChanged: downloadVerifier
+      };
+
+      return downloadList.addView(downloadListener);
+    }).then(function() {
+      gBrowser.loadURI(url);
+    });
+  });
+}