| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "base/run_loop.h" |
| #include "content/common/frame_messages.h" |
| #include "content/common/view_message_enums.h" |
| #include "content/public/test/render_view_test.h" |
| #include "content/renderer/pepper/plugin_power_saver_helper.h" |
| #include "content/renderer/render_frame_impl.h" |
| #include "content/renderer/render_view_impl.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "third_party/WebKit/public/web/WebDocument.h" |
| #include "third_party/WebKit/public/web/WebLocalFrame.h" |
| #include "url/gurl.h" |
| |
| namespace content { |
| |
| class PluginPowerSaverHelperTest : public RenderViewTest { |
| public: |
| PluginPowerSaverHelperTest() : sink_(NULL) {} |
| |
| RenderFrameImpl* frame() { |
| return static_cast<RenderFrameImpl*>(view_->GetMainRenderFrame()); |
| } |
| |
| PluginPowerSaverHelper* power_saver_helper() { |
| return frame()->plugin_power_saver_helper(); |
| } |
| |
| void SetUp() override { |
| RenderViewTest::SetUp(); |
| sink_ = &render_thread_->sink(); |
| } |
| |
| protected: |
| IPC::TestSink* sink_; |
| |
| DISALLOW_COPY_AND_ASSIGN(PluginPowerSaverHelperTest); |
| }; |
| |
| TEST_F(PluginPowerSaverHelperTest, AllowSameOrigin) { |
| bool cross_origin = false; |
| EXPECT_FALSE(power_saver_helper()->ShouldThrottleContent( |
| GURL(), 100, 100, &cross_origin)); |
| EXPECT_FALSE(cross_origin); |
| |
| EXPECT_FALSE(power_saver_helper()->ShouldThrottleContent( |
| GURL(), 1000, 1000, &cross_origin)); |
| EXPECT_FALSE(cross_origin); |
| } |
| |
| TEST_F(PluginPowerSaverHelperTest, DisallowCrossOriginUnlessLarge) { |
| bool cross_origin = false; |
| EXPECT_TRUE(power_saver_helper()->ShouldThrottleContent( |
| GURL("http://other.com"), 100, 100, &cross_origin)); |
| EXPECT_TRUE(cross_origin); |
| |
| EXPECT_FALSE(power_saver_helper()->ShouldThrottleContent( |
| GURL("http://other.com"), 1000, 1000, &cross_origin)); |
| EXPECT_TRUE(cross_origin); |
| } |
| |
| TEST_F(PluginPowerSaverHelperTest, TemporaryOriginWhitelist) { |
| bool cross_origin = false; |
| EXPECT_TRUE(power_saver_helper()->ShouldThrottleContent( |
| GURL("http://other.com"), 100, 100, &cross_origin)); |
| EXPECT_TRUE(cross_origin); |
| |
| // Clear out other messages so we find just the plugin power saver IPCs. |
| sink_->ClearMessages(); |
| |
| power_saver_helper()->WhitelistContentOrigin(GURL("http://other.com")); |
| EXPECT_FALSE(power_saver_helper()->ShouldThrottleContent( |
| GURL("http://other.com"), 100, 100, &cross_origin)); |
| EXPECT_TRUE(cross_origin); |
| |
| // Test that we've sent an IPC to the browser. |
| ASSERT_EQ(1u, sink_->message_count()); |
| const IPC::Message* msg = sink_->GetMessageAt(0); |
| EXPECT_EQ(FrameHostMsg_PluginContentOriginAllowed::ID, msg->type()); |
| FrameHostMsg_PluginContentOriginAllowed::Param params; |
| FrameHostMsg_PluginContentOriginAllowed::Read(msg, ¶ms); |
| EXPECT_EQ(GURL("http://other.com"), params.a); |
| } |
| |
| TEST_F(PluginPowerSaverHelperTest, UnthrottleOnExPostFactoWhitelist) { |
| base::RunLoop loop; |
| power_saver_helper()->RegisterPeripheralPlugin(GURL("http://other.com"), |
| loop.QuitClosure()); |
| |
| std::set<GURL> origin_whitelist; |
| origin_whitelist.insert(GURL("http://other.com")); |
| frame()->OnMessageReceived(FrameMsg_UpdatePluginContentOriginWhitelist( |
| frame()->GetRoutingID(), origin_whitelist)); |
| |
| // Runs until the unthrottle closure is run. |
| loop.Run(); |
| } |
| |
| TEST_F(PluginPowerSaverHelperTest, ClearWhitelistOnNavigate) { |
| power_saver_helper()->WhitelistContentOrigin(GURL("http://other.com")); |
| |
| bool cross_origin = false; |
| EXPECT_FALSE(power_saver_helper()->ShouldThrottleContent( |
| GURL("http://other.com"), 100, 100, &cross_origin)); |
| EXPECT_TRUE(cross_origin); |
| |
| LoadHTML("<html></html>"); |
| |
| EXPECT_TRUE(power_saver_helper()->ShouldThrottleContent( |
| GURL("http://other.com"), 100, 100, &cross_origin)); |
| EXPECT_TRUE(cross_origin); |
| } |
| |
| } // namespace content |
