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Side by Side Diff: chrome/browser/extensions/extension_messages_unittest.cc

Issue 100214: Only send events to renderers that are listening to an event.... (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: '' Created 11 years, 7 months ago
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1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2009 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "chrome/common/render_messages.h" 5 #include "chrome/common/render_messages.h"
6 #include "chrome/renderer/extensions/event_bindings.h"
6 #include "chrome/renderer/extensions/renderer_extension_bindings.h" 7 #include "chrome/renderer/extensions/renderer_extension_bindings.h"
7 #include "chrome/test/render_view_test.h" 8 #include "chrome/test/render_view_test.h"
8 #include "testing/gtest/include/gtest/gtest.h" 9 #include "testing/gtest/include/gtest/gtest.h"
9 10
10 // Tests that the bindings for opening a channel to an extension and sending 11 // Tests that the bindings for opening a channel to an extension and sending
11 // and receiving messages through that channel all works. 12 // and receiving messages through that channel all works.
12 TEST_F(RenderViewTest, ExtensionMessagesOpenChannel) { 13 TEST_F(RenderViewTest, ExtensionMessagesOpenChannel) {
13 render_thread_.sink().ClearMessages(); 14 render_thread_.sink().ClearMessages();
14 LoadHTML("<body></body>"); 15 LoadHTML("<body></body>");
15 ExecuteJavaScript( 16 ExecuteJavaScript(
(...skipping 70 matching lines...) Expand 10 before | Expand all | Expand 10 after
86 // Verify that we got it. 87 // Verify that we got it.
87 const IPC::Message* alert_msg = 88 const IPC::Message* alert_msg =
88 render_thread_.sink().GetUniqueMessageMatching( 89 render_thread_.sink().GetUniqueMessageMatching(
89 ViewHostMsg_RunJavaScriptMessage::ID); 90 ViewHostMsg_RunJavaScriptMessage::ID);
90 ASSERT_TRUE(alert_msg); 91 ASSERT_TRUE(alert_msg);
91 void* iter = IPC::SyncMessage::GetDataIterator(alert_msg); 92 void* iter = IPC::SyncMessage::GetDataIterator(alert_msg);
92 ViewHostMsg_RunJavaScriptMessage::SendParam alert_param; 93 ViewHostMsg_RunJavaScriptMessage::SendParam alert_param;
93 ASSERT_TRUE(IPC::ReadParam(alert_msg, &iter, &alert_param)); 94 ASSERT_TRUE(IPC::ReadParam(alert_msg, &iter, &alert_param));
94 EXPECT_EQ(L"got: 42", alert_param.a); 95 EXPECT_EQ(L"got: 42", alert_param.a);
95 } 96 }
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