| /* |
| * Copyright (C) 2015 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| * THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "config.h" |
| |
| #if WK_HAVE_C_SPI |
| |
| #include "PlatformUtilities.h" |
| #include "PlatformWebView.h" |
| #include "Test.h" |
| |
| namespace TestWebKitAPI { |
| |
| static bool didFinishLoad; |
| static WKRetainPtr<WKSessionStateRef> sessionStateWithFirstItemRemoved; |
| static WKRetainPtr<WKSessionStateRef> sessionStateWithAllItemsRemoved; |
| |
| static void didFinishNavigation(WKPageRef, WKNavigationRef, WKTypeRef, const void*) |
| { |
| didFinishLoad = true; |
| } |
| |
| static void setPageLoaderClient(WKPageRef page) |
| { |
| WKPageNavigationClientV0 loaderClient; |
| memset(&loaderClient, 0, sizeof(loaderClient)); |
| |
| loaderClient.base.version = 0; |
| loaderClient.didFinishNavigation = didFinishNavigation; |
| |
| WKPageSetPageNavigationClient(page, &loaderClient.base); |
| } |
| |
| static bool filterFirstItemCallback(WKPageRef page, WKStringRef valueType, WKTypeRef value, void* context) |
| { |
| if (!WKStringIsEqual(valueType, WKPageGetSessionBackForwardListItemValueType())) |
| return true; |
| |
| ASSERT(WKGetTypeID(value) == WKBackForwardListItemGetTypeID()); |
| WKBackForwardListItemRef backForwardListItem = static_cast<WKBackForwardListItemRef>(value); |
| |
| WKRetainPtr<WKURLRef> url = adoptWK(WKBackForwardListItemCopyURL(backForwardListItem)); |
| WKRetainPtr<WKStringRef> path = adoptWK(WKURLCopyLastPathComponent(url.get())); |
| |
| return !WKStringIsEqualToUTF8CString(path.get(), "simple.html"); |
| } |
| |
| static bool filterAllItemsCallback(WKPageRef page, WKStringRef valueType, WKTypeRef value, void* context) |
| { |
| return false; |
| } |
| |
| static void createSessionStates(WKContextRef context) |
| { |
| PlatformWebView webView(context); |
| setPageLoaderClient(webView.page()); |
| |
| WKPageLoadURL(webView.page(), adoptWK(Util::createURLForResource("simple", "html")).get()); |
| Util::run(&didFinishLoad); |
| didFinishLoad = false; |
| |
| WKPageLoadURL(webView.page(), adoptWK(Util::createURLForResource("simple2", "html")).get()); |
| Util::run(&didFinishLoad); |
| didFinishLoad = false; |
| |
| WKPageLoadURL(webView.page(), adoptWK(Util::createURLForResource("simple3", "html")).get()); |
| Util::run(&didFinishLoad); |
| didFinishLoad = false; |
| |
| WKPageGoBack(webView.page()); |
| Util::run(&didFinishLoad); |
| didFinishLoad = false; |
| |
| WKPageGoBack(webView.page()); |
| Util::run(&didFinishLoad); |
| didFinishLoad = false; |
| |
| // Should be back on simple.html at this point. |
| |
| sessionStateWithFirstItemRemoved = adoptWK(static_cast<WKSessionStateRef>(WKPageCopySessionState(webView.page(), reinterpret_cast<void*>(1), filterFirstItemCallback))); |
| sessionStateWithAllItemsRemoved = adoptWK(static_cast<WKSessionStateRef>(WKPageCopySessionState(webView.page(), reinterpret_cast<void*>(1), filterAllItemsCallback))); |
| } |
| |
| TEST(WebKit, WKPageCopySessionStateWithFiltering) |
| { |
| WKRetainPtr<WKContextRef> context = adoptWK(WKContextCreateWithConfiguration(nullptr)); |
| |
| createSessionStates(context.get()); |
| |
| EXPECT_NOT_NULL(sessionStateWithFirstItemRemoved); |
| PlatformWebView webView1(context.get()); |
| setPageLoaderClient(webView1.page()); |
| WKPageRestoreFromSessionState(webView1.page(), sessionStateWithFirstItemRemoved.get()); |
| Util::run(&didFinishLoad); |
| didFinishLoad = false; |
| |
| WKBackForwardListRef backForwardList1 = WKPageGetBackForwardList(webView1.page()); |
| EXPECT_EQ(0u, WKBackForwardListGetBackListCount(backForwardList1)); |
| EXPECT_EQ(1u, WKBackForwardListGetForwardListCount(backForwardList1)); |
| |
| EXPECT_NOT_NULL(sessionStateWithAllItemsRemoved); |
| PlatformWebView webView2(context.get()); |
| setPageLoaderClient(webView2.page()); |
| WKPageRestoreFromSessionState(webView2.page(), sessionStateWithAllItemsRemoved.get()); |
| // Because the session state ends up being empty, nothing is actually loaded. |
| |
| WKBackForwardListRef backForwardList2 = WKPageGetBackForwardList(webView2.page()); |
| EXPECT_EQ(0u, WKBackForwardListGetBackListCount(backForwardList2)); |
| EXPECT_EQ(0u, WKBackForwardListGetForwardListCount(backForwardList2)); |
| } |
| |
| } // namespace TestWebKitAPI |
| |
| #endif |