Fixing Geolocation on Firefox

tests/html/interactive_test.dart

+ // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+library interactive_test;
+
+import 'dart:async';
+import 'dart:html';
+import '../../pkg/unittest/lib/unittest.dart';
+import '../../pkg/unittest/lib/html_individual_config.dart';
+import 'utils.dart';
+
+
+main() {
+  useHtmlIndividualConfiguration();
+
+  group('Geolocation', () {
+    futureTest('getCurrentPosition', () {
+      return window.navigator.geolocation.getCurrentPosition().then(
+        (position) {
+          expect(position.coords.latitude, isNotNull);
+          expect(position.coords.longitude, isNotNull);
+          expect(position.coords.accuracy, isNotNull);
+        });
+    });
+
+    futureTest('watchPosition', () {
+      return window.navigator.geolocation.watchPosition().first.then(
+        (position) {
+          expect(position.coords.latitude, isNotNull);
+          expect(position.coords.longitude, isNotNull);
+          expect(position.coords.accuracy, isNotNull);
+        });
+    });
+  });
+
+  group('MediaStream', () {
+    if (MediaStream.supported) {
+      futureTest('getUserMedia', () {
+        return window.navigator.getUserMedia(video: true).then((stream) {
+          expect(stream,  isNotNull);
+
+          var url = Url.createObjectUrl(stream);
+          expect(url,  isNotNull);
+
+          var video = new VideoElement()
+            ..autoplay = true;
+
+          var completer = new Completer();
+          video.onError.listen((e) {
+            completer.completeError(e);
+          });
+          video.onPlaying.first.then((e) {
+            completer.complete(video);
+          });
+
+          document.body.append(video);
+          video.src = url;
+
+          return completer.future;
+        });
+      });
+    }
+  });
+}