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https://bitbucket.org/chromiumembedded/cef
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- Add a CefBrowser::ClearHistory() method for clearing back/forward browsing history (issue #352).
- Move RegisterDevToolsSchemeHandler() call to CefContext::Initialize() to fix assertion when using multi-threaded message loop on Windows. - Add new NavigationTest.History test. - Remove unused RequestTest.HistoryNav test. git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@301 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
This commit is contained in:
Marshall Greenblatt
202
tests/unittests/navigation_unittest.cc
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202
tests/unittests/navigation_unittest.cc
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// Copyright (c) 2011 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.h"
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#include "testing/gtest/include/gtest/gtest.h"
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#include "test_handler.h"
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namespace {
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static const char* kNav1 = "http://tests/nav1.html";
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static const char* kNav2 = "http://tests/nav2.html";
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static const char* kNav3 = "http://tests/nav3.html";
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enum NavAction {
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NA_LOAD = 1,
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NA_BACK,
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NA_FORWARD,
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NA_CLEAR
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};
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typedef struct {
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NavAction action; // What to do
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const char* target; // Where to be after navigation
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bool can_go_back; // After navigation, can go back?
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bool can_go_forward; // After navigation, can go forward?
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} NavListItem;
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// Array of navigation actions: X = current page, . = history exists
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static NavListItem kNavList[] = {
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// kNav1 | kNav2 | kNav3
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{NA_LOAD, kNav1, false, false}, // X
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{NA_LOAD, kNav2, true, false}, // . X
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{NA_BACK, kNav1, false, true}, // X .
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{NA_FORWARD, kNav2, true, false}, // . X
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{NA_LOAD, kNav3, true, false}, // . . X
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{NA_BACK, kNav2, true, true}, // . X .
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{NA_CLEAR, kNav2, false, false}, // X
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};
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#define NAV_LIST_SIZE() (sizeof(kNavList) / sizeof(NavListItem))
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class HistoryNavTestHandler : public TestHandler
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{
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public:
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HistoryNavTestHandler() : nav_(0) {}
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virtual void RunTest() OVERRIDE
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{
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// Add the resources that we will navigate to/from.
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AddResource(kNav1, "<html>Nav1</html>", "text/html");
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AddResource(kNav2, "<html>Nav2</html>", "text/html");
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AddResource(kNav3, "<html>Nav3</html>", "text/html");
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// Create the browser.
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CreateBrowser(CefString());
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}
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void RunNav(CefRefPtr<CefBrowser> browser)
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{
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if (nav_ == NAV_LIST_SIZE()) {
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// End of the nav list.
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DestroyTest();
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return;
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}
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const NavListItem& item = kNavList[nav_];
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// Perform the action.
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switch (item.action) {
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case NA_LOAD:
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browser->GetMainFrame()->LoadURL(item.target);
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break;
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case NA_BACK:
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browser->GoBack();
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break;
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case NA_FORWARD:
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browser->GoForward();
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break;
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case NA_CLEAR:
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browser->ClearHistory();
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// Not really a navigation action so go to the next one.
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nav_++;
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RunNav(browser);
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break;
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default:
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break;
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}
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}
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virtual void OnAfterCreated(CefRefPtr<CefBrowser> browser) OVERRIDE
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{
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TestHandler::OnAfterCreated(browser);
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RunNav(browser);
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}
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virtual bool OnBeforeBrowse(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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CefRefPtr<CefRequest> request,
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NavType navType,
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bool isRedirect) OVERRIDE
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{
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const NavListItem& item = kNavList[nav_];
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got_before_browse_[nav_].yes();
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std::string url = request->GetURL();
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if (url == item.target)
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got_correct_target_[nav_].yes();
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if (((item.action == NA_BACK || item.action == NA_FORWARD) &&
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navType == NAVTYPE_BACKFORWARD) ||
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(item.action == NA_LOAD && navType == NAVTYPE_OTHER)) {
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got_correct_nav_type_[nav_].yes();
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}
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return false;
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}
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virtual void OnNavStateChange(CefRefPtr<CefBrowser> browser,
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bool canGoBack,
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bool canGoForward) OVERRIDE
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{
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const NavListItem& item = kNavList[nav_];
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got_nav_state_change_[nav_].yes();
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if (item.can_go_back == canGoBack)
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got_correct_can_go_back_[nav_].yes();
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if (item.can_go_forward == canGoForward)
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got_correct_can_go_forward_[nav_].yes();
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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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{
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if(browser->IsPopup() || !frame->IsMain())
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return;
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const NavListItem& item = kNavList[nav_];
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got_load_end_[nav_].yes();
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if (item.can_go_back == browser->CanGoBack())
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got_correct_can_go_back2_[nav_].yes();
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if (item.can_go_forward == browser->CanGoForward())
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got_correct_can_go_forward2_[nav_].yes();
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nav_++;
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RunNav(browser);
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}
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int nav_;
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TrackCallback got_before_browse_[NAV_LIST_SIZE()];
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TrackCallback got_correct_target_[NAV_LIST_SIZE()];
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TrackCallback got_correct_nav_type_[NAV_LIST_SIZE()];
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TrackCallback got_nav_state_change_[NAV_LIST_SIZE()];
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TrackCallback got_correct_can_go_back_[NAV_LIST_SIZE()];
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TrackCallback got_correct_can_go_forward_[NAV_LIST_SIZE()];
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TrackCallback got_load_end_[NAV_LIST_SIZE()];
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TrackCallback got_correct_can_go_back2_[NAV_LIST_SIZE()];
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TrackCallback got_correct_can_go_forward2_[NAV_LIST_SIZE()];
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};
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} // namespace
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// Verify history navigation.
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TEST(NavigationTest, History)
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{
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CefRefPtr<HistoryNavTestHandler> handler =
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new HistoryNavTestHandler();
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handler->ExecuteTest();
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for (int i = 0; i < NAV_LIST_SIZE(); ++i) {
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if (kNavList[i].action != NA_CLEAR) {
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ASSERT_TRUE(handler->got_before_browse_[i]) << "i = " << i;
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ASSERT_TRUE(handler->got_correct_target_[i]) << "i = " << i;
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ASSERT_TRUE(handler->got_correct_nav_type_[i]) << "i = " << i;
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}
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if (i == 0 || kNavList[i].can_go_back != kNavList[i-1].can_go_back ||
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kNavList[i].can_go_forward != kNavList[i-1].can_go_forward) {
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// Back/forward state has changed from one navigation to the next.
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ASSERT_TRUE(handler->got_nav_state_change_[i]) << "i = " << i;
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ASSERT_TRUE(handler->got_correct_can_go_back_[i]) << "i = " << i;
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ASSERT_TRUE(handler->got_correct_can_go_forward_[i]) << "i = " << i;
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} else {
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ASSERT_FALSE(handler->got_nav_state_change_[i]) << "i = " << i;
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ASSERT_FALSE(handler->got_correct_can_go_back_[i]) << "i = " << i;
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ASSERT_FALSE(handler->got_correct_can_go_forward_[i]) << "i = " << i;
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}
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if (kNavList[i].action != NA_CLEAR) {
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ASSERT_TRUE(handler->got_load_end_[i]) << "i = " << i;
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ASSERT_TRUE(handler->got_correct_can_go_back2_[i]) << "i = " << i;
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ASSERT_TRUE(handler->got_correct_can_go_forward2_[i]) << "i = " << i;
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}
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}
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}
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