185 lines
5.3 KiB
C++
185 lines
5.3 KiB
C++
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// Copyright (c) 2012 The Chromium Embedded Framework Authors. All rights
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// reserved. Use of this source code is governed by a BSD-style license that
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// can be found in the LICENSE file.
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#include "include/cef_process_message.h"
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#include "include/cef_task.h"
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#include "tests/cefclient/client_app.h"
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#include "tests/unittests/test_handler.h"
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#include "tests/unittests/test_util.h"
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#include "testing/gtest/include/gtest/gtest.h"
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namespace {
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// Unique values for the SendRecv test.
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const char* kSendRecvUrlNative =
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"http://tests/ProcessMessageTest.SendRecv/Native";
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const char* kSendRecvUrlJavaScript =
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"http://tests/ProcessMessageTest.SendRecv/JavaScript";
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const char* kSendRecvMsg = "ProcessMessageTest.SendRecv";
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// Creates a test message.
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CefRefPtr<CefProcessMessage> CreateTestMessage() {
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CefRefPtr<CefProcessMessage> msg = CefProcessMessage::Create(kSendRecvMsg);
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EXPECT_TRUE(msg.get());
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CefRefPtr<CefListValue> args = msg->GetArgumentList();
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EXPECT_TRUE(args.get());
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int index = 0;
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args->SetNull(index++);
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args->SetInt(index++, 5);
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args->SetDouble(index++, 10.543);
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args->SetBool(index++, true);
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args->SetString(index++, "test string");
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args->SetList(index++, args->Copy());
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EXPECT_EQ((size_t)index, args->GetSize());
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return msg;
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}
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// Renderer side.
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class SendRecvRendererTest : public ClientApp::RenderDelegate {
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public:
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SendRecvRendererTest() {}
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virtual bool OnProcessMessageReceived(
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CefRefPtr<ClientApp> app,
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CefRefPtr<CefBrowser> browser,
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CefProcessId source_process,
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CefRefPtr<CefProcessMessage> message) OVERRIDE {
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if (message->GetName() == kSendRecvMsg) {
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EXPECT_TRUE(browser.get());
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EXPECT_EQ(PID_BROWSER, source_process);
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EXPECT_TRUE(message.get());
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std::string url = browser->GetMainFrame()->GetURL();
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if (url == kSendRecvUrlNative) {
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// Echo the message back to the sender natively.
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EXPECT_TRUE(browser->SendProcessMessage(PID_BROWSER, message));
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return true;
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}
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}
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// Message not handled.
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return false;
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}
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IMPLEMENT_REFCOUNTING(SendRecvRendererTest);
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};
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// Browser side.
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class SendRecvTestHandler : public TestHandler {
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public:
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explicit SendRecvTestHandler(bool native)
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: native_(native) {
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}
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virtual void RunTest() OVERRIDE {
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message_ = CreateTestMessage();
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if (native_) {
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// Native test.
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AddResource(kSendRecvUrlNative, "<html><body>TEST NATIVE</body></html>",
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"text/html");
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CreateBrowser(kSendRecvUrlNative);
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} else {
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// JavaScript test.
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std::string content =
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"<html><head>\n"
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"<script>\n"
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"function cb(name, args) {\n"
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" app.sendMessage(name, args);\n"
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"}\n"
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"app.setMessageCallback('"+std::string(kSendRecvMsg)+"', cb);\n"
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"</script>\n"
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"<body>TEST JAVASCRIPT</body>\n"
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"</head></html>";
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AddResource(kSendRecvUrlJavaScript, content, "text/html");
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CreateBrowser(kSendRecvUrlJavaScript);
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}
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}
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virtual void OnLoadEnd(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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int httpStatusCode) OVERRIDE {
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// Send the message to the renderer process.
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EXPECT_TRUE(browser->SendProcessMessage(PID_RENDERER, message_));
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}
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virtual bool OnProcessMessageReceived(
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CefRefPtr<CefBrowser> browser,
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CefProcessId source_process,
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CefRefPtr<CefProcessMessage> message) OVERRIDE {
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EXPECT_TRUE(browser.get());
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EXPECT_EQ(PID_RENDERER, source_process);
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EXPECT_TRUE(message.get());
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EXPECT_TRUE(message->IsReadOnly());
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// Verify that the recieved message is the same as the sent message.
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TestProcessMessageEqual(message_, message);
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got_message_.yes();
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// Test is complete.
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DestroyTest();
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return true;
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}
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bool native_;
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CefRefPtr<CefProcessMessage> message_;
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TrackCallback got_message_;
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};
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} // namespace
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// Verify native send and recieve
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TEST(ProcessMessageTest, SendRecvNative) {
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CefRefPtr<SendRecvTestHandler> handler = new SendRecvTestHandler(true);
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handler->ExecuteTest();
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EXPECT_TRUE(handler->got_message_);
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}
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// Verify JavaScript send and recieve
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TEST(ProcessMessageTest, SendRecvJavaScript) {
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CefRefPtr<SendRecvTestHandler> handler = new SendRecvTestHandler(false);
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handler->ExecuteTest();
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EXPECT_TRUE(handler->got_message_);
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}
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// Verify create
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TEST(ProcessMessageTest, Create) {
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CefRefPtr<CefProcessMessage> message =
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CefProcessMessage::Create(kSendRecvMsg);
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EXPECT_TRUE(message.get());
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EXPECT_TRUE(message->IsValid());
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EXPECT_FALSE(message->IsReadOnly());
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EXPECT_STREQ(kSendRecvMsg, message->GetName().ToString().c_str());
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CefRefPtr<CefListValue> args = message->GetArgumentList();
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EXPECT_TRUE(args.get());
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EXPECT_TRUE(args->IsValid());
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EXPECT_TRUE(args->IsOwned());
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EXPECT_FALSE(args->IsReadOnly());
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}
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// Verify copy
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TEST(ProcessMessageTest, Copy) {
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CefRefPtr<CefProcessMessage> message = CreateTestMessage();
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CefRefPtr<CefProcessMessage> message2 = message->Copy();
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TestProcessMessageEqual(message, message2);
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}
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// Entry point for creating process message renderer test objects.
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// Called from client_app_delegates.cc.
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void CreateProcessMessageRendererTests(
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ClientApp::RenderDelegateSet& delegates) {
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// For ProcessMessageTest.SendRecv
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delegates.insert(new SendRecvRendererTest);
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}
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