mirror of
https://bitbucket.org/chromiumembedded/cef
synced 2024-12-13 01:56:20 +01:00
06e73fff15
- Add Views header files in a new include/views directory. - Add initial top-level window (CefWindow), control (CefBrowserView, CefLabelButton, CefMenuButton, CefPanel, CefScrollView, CefTextfield) and layout (CefBoxLayout, CefFlowLayout) support. See libcef/browser/views/view_impl.h comments for implementation details. - Add Views example usage in cefclient and cefsimple and Views unit tests in cef_unittests. Pass the `--use-views` command-line flag to cefclient, cefsimple and cef_unittests to run using the Views framework instead of platform APIs. For cefclient and cefsimple this will create the browser window and all related functionality using the Views framework. For cef_unittests this will run all tests (except OSR tests) in a Views-based browser window. Views- specific unit tests (`--gtest_filter=Views*`) will be run even if the the `--use-views` flag is not specified. - Pass the `--hide-frame` command-line flag to cefclient to demo a frameless Views-based browser window. - Pass the `--hide-controls` command-line flag to cefclient to demo a browser window without top controls. This also works in non-Views mode. - Pass the `--enable-high-dpi-support` command-line flag to cef_unittests on Windows to test high-DPI support on a display that supports it. - Add CefImage for reading/writing image file formats. - Add CefBrowser::DownloadImage() for downloading image URLs as a CefImage representation. This is primarily for loading favicons. - Add CefMenuModel::CreateMenuModel() and CefMenuModelDelegate for creating custom menus. This is primarily for use with CefMenuButton. - Add CefBrowser::TryCloseBrowser() helper for closing a browser. Also improve related documentation in cef_life_span_handler.h. - Rename cef_page_range_t to cef_range_t. It is now also used by CefTextfield. - Remove CefLifeSpanHandler::RunModal() which is never called. - Add draggable regions example to cefclient.
341 lines
10 KiB
C++
341 lines
10 KiB
C++
// Copyright (c) 2013 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/base/cef_bind.h"
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#include "include/wrapper/cef_closure_task.h"
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#include "testing/gtest/include/gtest/gtest.h"
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#include "tests/unittests/routing_test_handler.h"
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namespace {
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const char kLifeSpanUrl[] = "http://tests-life-span/test.html";
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const char kUnloadDialogText[] = "Are you sure?";
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const char kUnloadMsg[] = "LifeSpanTestHandler.Unload";
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// Browser side.
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class LifeSpanTestHandler : public RoutingTestHandler {
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public:
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struct Settings {
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Settings()
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: force_close(false),
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add_onunload_handler(false),
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allow_do_close(true),
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accept_before_unload_dialog(true) {}
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bool force_close;
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bool add_onunload_handler;
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bool allow_do_close;
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bool accept_before_unload_dialog;
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};
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explicit LifeSpanTestHandler(const Settings& settings)
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: settings_(settings),
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executing_delay_close_(false) {
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// By default no LifeSpan tests call DestroyTest().
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SetDestroyTestExpected(false);
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}
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void RunTest() override {
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// Add the resources that we will navigate to/from.
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std::string page = "<html><script>";
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page += "window.onunload = function() { window.testQuery({request:'" +
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std::string(kUnloadMsg) + "'}); };";
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if (settings_.add_onunload_handler) {
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page += "window.onbeforeunload = function() { return '" +
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std::string(kUnloadDialogText) + "'; };";
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}
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page += "</script><body>Page</body></html>";
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AddResource(kLifeSpanUrl, page, "text/html");
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// Create the browser.
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CreateBrowser(kLifeSpanUrl);
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// Intentionally don't call SetTestTimeout() for these tests.
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}
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void OnAfterCreated(CefRefPtr<CefBrowser> browser) override {
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got_after_created_.yes();
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RoutingTestHandler::OnAfterCreated(browser);
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}
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bool DoClose(CefRefPtr<CefBrowser> browser) override {
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if (executing_delay_close_)
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return false;
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EXPECT_TRUE(browser->IsSame(GetBrowser()));
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got_do_close_.yes();
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if (!settings_.allow_do_close) {
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// The close will be canceled.
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ScheduleDelayClose();
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}
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return !settings_.allow_do_close;
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}
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void OnBeforeClose(CefRefPtr<CefBrowser> browser) override {
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if (!executing_delay_close_) {
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got_before_close_.yes();
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EXPECT_TRUE(browser->IsSame(GetBrowser()));
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}
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RoutingTestHandler::OnBeforeClose(browser);
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}
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bool OnBeforeUnloadDialog(
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CefRefPtr<CefBrowser> browser,
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const CefString& message_text,
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bool is_reload,
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CefRefPtr<CefJSDialogCallback> callback) override {
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if (executing_delay_close_) {
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callback->Continue(true, CefString());
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return true;
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}
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EXPECT_TRUE(browser->IsSame(GetBrowser()));
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// The message is no longer configurable via JavaScript.
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// See http://crbug.com/587940.
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EXPECT_STREQ("Is it OK to leave/reload this page?",
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message_text.ToString().c_str());
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EXPECT_FALSE(is_reload);
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EXPECT_TRUE(callback.get());
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if (!settings_.accept_before_unload_dialog) {
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// The close will be canceled.
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ScheduleDelayClose();
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}
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got_before_unload_dialog_.yes();
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callback->Continue(settings_.accept_before_unload_dialog, CefString());
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return true;
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}
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void OnLoadEnd(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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int httpStatusCode) override {
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got_load_end_.yes();
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EXPECT_TRUE(browser->IsSame(GetBrowser()));
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// Attempt to close the browser.
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CloseBrowser(browser, settings_.force_close);
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}
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bool OnQuery(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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int64 query_id,
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const CefString& request,
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bool persistent,
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CefRefPtr<Callback> callback) override {
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if (request.ToString() == kUnloadMsg) {
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if (!executing_delay_close_)
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got_unload_message_.yes();
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}
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callback->Success("");
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return true;
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}
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TrackCallback got_after_created_;
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TrackCallback got_do_close_;
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TrackCallback got_before_close_;
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TrackCallback got_before_unload_dialog_;
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TrackCallback got_unload_message_;
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TrackCallback got_load_end_;
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TrackCallback got_delay_close_;
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private:
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// Wait a bit to make sure no additional events are received and then close
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// the window.
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void ScheduleDelayClose() {
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// This test will call DestroyTest().
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SetDestroyTestExpected(true);
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CefPostDelayedTask(TID_UI,
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base::Bind(&LifeSpanTestHandler::DelayClose, this), 100);
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}
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void DelayClose() {
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got_delay_close_.yes();
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executing_delay_close_ = true;
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DestroyTest();
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}
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Settings settings_;
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// Forces the window to close (bypasses test conditions).
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bool executing_delay_close_;
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IMPLEMENT_REFCOUNTING(LifeSpanTestHandler);
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};
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} // namespace
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TEST(LifeSpanTest, DoCloseAllow) {
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LifeSpanTestHandler::Settings settings;
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settings.allow_do_close = true;
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CefRefPtr<LifeSpanTestHandler> handler = new LifeSpanTestHandler(settings);
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handler->ExecuteTest();
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EXPECT_TRUE(handler->got_after_created_);
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EXPECT_TRUE(handler->got_do_close_);
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EXPECT_TRUE(handler->got_before_close_);
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EXPECT_FALSE(handler->got_before_unload_dialog_);
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EXPECT_TRUE(handler->got_unload_message_);
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EXPECT_TRUE(handler->got_load_end_);
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EXPECT_FALSE(handler->got_delay_close_);
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ReleaseAndWaitForDestructor(handler);
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}
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TEST(LifeSpanTest, DoCloseAllowForce) {
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LifeSpanTestHandler::Settings settings;
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settings.allow_do_close = true;
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settings.force_close = true;
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CefRefPtr<LifeSpanTestHandler> handler = new LifeSpanTestHandler(settings);
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handler->ExecuteTest();
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EXPECT_TRUE(handler->got_after_created_);
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EXPECT_TRUE(handler->got_do_close_);
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EXPECT_TRUE(handler->got_before_close_);
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EXPECT_FALSE(handler->got_before_unload_dialog_);
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EXPECT_TRUE(handler->got_unload_message_);
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EXPECT_TRUE(handler->got_load_end_);
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EXPECT_FALSE(handler->got_delay_close_);
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ReleaseAndWaitForDestructor(handler);
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}
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TEST(LifeSpanTest, DoCloseDisallow) {
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LifeSpanTestHandler::Settings settings;
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settings.allow_do_close = false;
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CefRefPtr<LifeSpanTestHandler> handler = new LifeSpanTestHandler(settings);
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handler->ExecuteTest();
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EXPECT_TRUE(handler->got_after_created_);
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EXPECT_TRUE(handler->got_do_close_);
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EXPECT_FALSE(handler->got_before_close_);
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EXPECT_FALSE(handler->got_before_unload_dialog_);
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EXPECT_TRUE(handler->got_unload_message_);
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EXPECT_TRUE(handler->got_load_end_);
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EXPECT_TRUE(handler->got_delay_close_);
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ReleaseAndWaitForDestructor(handler);
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}
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TEST(LifeSpanTest, DoCloseDisallowForce) {
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LifeSpanTestHandler::Settings settings;
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settings.allow_do_close = false;
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settings.force_close = true;
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CefRefPtr<LifeSpanTestHandler> handler = new LifeSpanTestHandler(settings);
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handler->ExecuteTest();
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EXPECT_TRUE(handler->got_after_created_);
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EXPECT_TRUE(handler->got_do_close_);
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EXPECT_FALSE(handler->got_before_close_);
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EXPECT_FALSE(handler->got_before_unload_dialog_);
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EXPECT_TRUE(handler->got_unload_message_);
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EXPECT_TRUE(handler->got_load_end_);
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EXPECT_TRUE(handler->got_delay_close_);
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ReleaseAndWaitForDestructor(handler);
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}
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TEST(LifeSpanTest, DoCloseDisallowWithOnUnloadAllow) {
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LifeSpanTestHandler::Settings settings;
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settings.allow_do_close = false;
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settings.add_onunload_handler = true;
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settings.accept_before_unload_dialog = true;
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CefRefPtr<LifeSpanTestHandler> handler = new LifeSpanTestHandler(settings);
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handler->ExecuteTest();
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EXPECT_TRUE(handler->got_after_created_);
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EXPECT_TRUE(handler->got_do_close_);
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EXPECT_FALSE(handler->got_before_close_);
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EXPECT_TRUE(handler->got_before_unload_dialog_);
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EXPECT_TRUE(handler->got_unload_message_);
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EXPECT_TRUE(handler->got_load_end_);
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EXPECT_TRUE(handler->got_delay_close_);
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ReleaseAndWaitForDestructor(handler);
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}
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TEST(LifeSpanTest, DoCloseAllowWithOnUnloadForce) {
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LifeSpanTestHandler::Settings settings;
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settings.allow_do_close = true;
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settings.add_onunload_handler = true;
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settings.force_close = true;
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CefRefPtr<LifeSpanTestHandler> handler = new LifeSpanTestHandler(settings);
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handler->ExecuteTest();
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EXPECT_TRUE(handler->got_after_created_);
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EXPECT_TRUE(handler->got_do_close_);
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EXPECT_TRUE(handler->got_before_close_);
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EXPECT_FALSE(handler->got_before_unload_dialog_);
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EXPECT_TRUE(handler->got_unload_message_);
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EXPECT_TRUE(handler->got_load_end_);
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EXPECT_FALSE(handler->got_delay_close_);
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ReleaseAndWaitForDestructor(handler);
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}
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TEST(LifeSpanTest, DoCloseDisallowWithOnUnloadForce) {
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LifeSpanTestHandler::Settings settings;
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settings.allow_do_close = false;
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settings.add_onunload_handler = true;
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settings.force_close = true;
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CefRefPtr<LifeSpanTestHandler> handler = new LifeSpanTestHandler(settings);
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handler->ExecuteTest();
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EXPECT_TRUE(handler->got_after_created_);
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EXPECT_TRUE(handler->got_do_close_);
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EXPECT_FALSE(handler->got_before_close_);
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EXPECT_FALSE(handler->got_before_unload_dialog_);
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EXPECT_TRUE(handler->got_unload_message_);
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EXPECT_TRUE(handler->got_load_end_);
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EXPECT_TRUE(handler->got_delay_close_);
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ReleaseAndWaitForDestructor(handler);
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}
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TEST(LifeSpanTest, OnUnloadAllow) {
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LifeSpanTestHandler::Settings settings;
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settings.add_onunload_handler = true;
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settings.accept_before_unload_dialog = true;
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CefRefPtr<LifeSpanTestHandler> handler = new LifeSpanTestHandler(settings);
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handler->ExecuteTest();
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EXPECT_TRUE(handler->got_after_created_);
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EXPECT_TRUE(handler->got_do_close_);
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EXPECT_TRUE(handler->got_before_close_);
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EXPECT_TRUE(handler->got_before_unload_dialog_);
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EXPECT_TRUE(handler->got_unload_message_);
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EXPECT_TRUE(handler->got_load_end_);
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EXPECT_FALSE(handler->got_delay_close_);
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ReleaseAndWaitForDestructor(handler);
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}
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TEST(LifeSpanTest, OnUnloadDisallow) {
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LifeSpanTestHandler::Settings settings;
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settings.add_onunload_handler = true;
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settings.accept_before_unload_dialog = false;
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CefRefPtr<LifeSpanTestHandler> handler = new LifeSpanTestHandler(settings);
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handler->ExecuteTest();
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EXPECT_TRUE(handler->got_after_created_);
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EXPECT_FALSE(handler->got_do_close_);
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EXPECT_FALSE(handler->got_before_close_);
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EXPECT_TRUE(handler->got_before_unload_dialog_);
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EXPECT_FALSE(handler->got_unload_message_);
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EXPECT_TRUE(handler->got_load_end_);
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EXPECT_TRUE(handler->got_delay_close_);
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ReleaseAndWaitForDestructor(handler);
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}
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