Adding mapbox-gl branch

2015-03-16 18:50:27 +01:00
parent 7985f030fa
commit 57ee7f52fd
3109 changed files with 943365 additions and 0 deletions
@@ -0,0 +1,84 @@
+// Copyright 2012 The Closure Library Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS-IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+goog.provide('goog.testing.events.OnlineHandlerTest');
+goog.setTestOnly('goog.testing.events.OnlineHandlerTest');
+
+goog.require('goog.events');
+goog.require('goog.net.NetworkStatusMonitor');
+goog.require('goog.testing.events.EventObserver');
+goog.require('goog.testing.events.OnlineHandler');
+goog.require('goog.testing.jsunit');
+
+var handler;
+
+var observer;
+
+function tearDown() {
+  handler = null;
+  observer = null;
+}
+
+function testInitialValue() {
+  createHandler(true);
+  assertEquals(true, handler.isOnline());
+  createHandler(false);
+  assertEquals(false, handler.isOnline());
+}
+
+function testStateChange() {
+  createHandler(true);
+  assertEventCounts(0 /* expectedOnlineEvents */,
+      0 /* expectedOfflineEvents */);
+
+  // Expect no events.
+  handler.setOnline(true);
+  assertEquals(true, handler.isOnline());
+  assertEventCounts(0 /* expectedOnlineEvents */,
+      0 /* expectedOfflineEvents */);
+
+  // Expect one offline event.
+  handler.setOnline(false);
+  assertEquals(false, handler.isOnline());
+  assertEventCounts(0 /* expectedOnlineEvents */,
+      1 /* expectedOfflineEvents */);
+
+  // Expect no events.
+  handler.setOnline(false);
+  assertEquals(false, handler.isOnline());
+  assertEventCounts(0 /* expectedOnlineEvents */,
+      1 /* expectedOfflineEvents */);
+
+  // Expect one online event.
+  handler.setOnline(true);
+  assertEquals(true, handler.isOnline());
+  assertEventCounts(1 /* expectedOnlineEvents */,
+      1 /* expectedOfflineEvents */);
+}
+
+function createHandler(initialValue) {
+  handler = new goog.testing.events.OnlineHandler(initialValue);
+  observer = new goog.testing.events.EventObserver();
+  goog.events.listen(handler,
+      [goog.net.NetworkStatusMonitor.EventType.ONLINE,
+       goog.net.NetworkStatusMonitor.EventType.OFFLINE],
+      observer);
+}
+
+function assertEventCounts(expectedOnlineEvents, expectedOfflineEvents) {
+  assertEquals(expectedOnlineEvents, observer.getEvents(
+      goog.net.NetworkStatusMonitor.EventType.ONLINE).length);
+  assertEquals(expectedOfflineEvents, observer.getEvents(
+      goog.net.NetworkStatusMonitor.EventType.OFFLINE).length);
+}