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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "content/browser/wake_lock/wake_lock_service_context.h" | |
| 6 | |
| 7 #include "base/memory/scoped_ptr.h" | |
| 8 #include "base/process/kill.h" | |
| 9 #include "content/browser/frame_host/frame_tree_node.h" | |
| 10 #include "content/browser/frame_host/render_frame_host_impl.h" | |
| 11 #include "content/browser/web_contents/web_contents_impl.h" | |
| 12 #include "content/public/browser/web_contents.h" | |
| 13 #include "content/public/test/test_renderer_host.h" | |
| 14 | |
| 15 namespace content { | |
| 16 | |
| 17 class RenderFrameHost; | |
| 18 | |
| 19 class WakeLockServiceContextTest : public RenderViewHostTestHarness { | |
| 20 protected: | |
| 21 void RequestWakeLock(RenderFrameHost* rfh) { | |
| 22 GetWakeLockServiceContext()->RequestWakeLock(RFHToFrameNodeID(rfh)); | |
| 23 } | |
| 24 | |
| 25 void CancelWakeLock(RenderFrameHost* rfh) { | |
| 26 GetWakeLockServiceContext()->CancelWakeLock(RFHToFrameNodeID(rfh)); | |
| 27 } | |
| 28 | |
| 29 int RFHToFrameNodeID(RenderFrameHost* rfh) { | |
| 30 RenderFrameHostImpl* rfh_impl = | |
| 31 static_cast<RenderFrameHostImpl*>(rfh); | |
| 32 return rfh_impl->frame_tree_node()->frame_tree_node_id(); | |
| 33 } | |
| 34 | |
| 35 WakeLockServiceContext* GetWakeLockServiceContext() { | |
| 36 WebContentsImpl* web_contents_impl = | |
| 37 static_cast<WebContentsImpl*>(web_contents()); | |
| 38 return web_contents_impl->GetWakeLockServiceContext(); | |
| 39 } | |
| 40 | |
| 41 bool HasWakeLock() { | |
| 42 return GetWakeLockServiceContext()->HasWakeLockForTests(); | |
| 43 } | |
| 44 }; | |
| 45 | |
| 46 TEST_F(WakeLockServiceContextTest, NoLockInitially) { | |
| 47 EXPECT_FALSE(HasWakeLock()); | |
| 48 } | |
| 49 | |
| 50 TEST_F(WakeLockServiceContextTest, LockUnlock) { | |
| 51 ASSERT_TRUE(web_contents()); | |
| 52 ASSERT_TRUE(main_rfh()); | |
| 53 | |
| 54 // Request wake lock for main frame | |
| 55 RequestWakeLock(main_rfh()); | |
| 56 | |
| 57 // Should set the blocker | |
| 58 EXPECT_TRUE(HasWakeLock()); | |
| 59 | |
| 60 // Remove wake lock request for main frame | |
| 61 CancelWakeLock(main_rfh()); | |
| 62 | |
| 63 // Should remove the blocker | |
| 64 EXPECT_FALSE(HasWakeLock()); | |
| 65 } | |
| 66 | |
| 67 TEST_F(WakeLockServiceContextTest, RenderFrameDeleted) { | |
| 68 ASSERT_TRUE(GetWakeLockServiceContext()); | |
| 69 ASSERT_TRUE(web_contents()); | |
| 70 ASSERT_TRUE(main_rfh()); | |
| 71 | |
| 72 // Request wake lock for main frame | |
| 73 RequestWakeLock(main_rfh()); | |
| 74 | |
| 75 // Should set the blocker | |
| 76 EXPECT_TRUE(HasWakeLock()); | |
| 77 | |
| 78 // Simulate render frame deletion | |
| 79 GetWakeLockServiceContext()->RenderFrameDeleted(main_rfh()); | |
| 80 | |
| 81 // Should remove the blocker | |
| 82 EXPECT_FALSE(HasWakeLock()); | |
| 83 } | |
| 84 | |
| 85 } // namespace content | |
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Chromium Code Reviews
Issue 1345563002:
Revert of Wake Lock API implementation (Chromium part) (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master