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/*
* Copyright (C) 2014 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 PLATFORM(MAC)
#import "PlatformUtilities.h"
#import "TestNavigationDelegate.h"
#import "TestURLSchemeHandler.h"
#import <WebKit/WKNavigationActionPrivate.h>
#import <WebKit/WKWebViewPrivate.h>
#import <wtf/RetainPtr.h>
#import <wtf/mac/AppKitCompatibilityDeclarations.h>
static bool createdWebView;
static bool decidedPolicy;
static bool finishedNavigation;
static RetainPtr<WKNavigationAction> action;
static RetainPtr<WKWebView> newWebView;
@interface ShouldOpenExternalURLsInNewWindowActionsController : NSObject <WKNavigationDelegate, WKUIDelegate>
@end
@implementation ShouldOpenExternalURLsInNewWindowActionsController
- (void)webView:(WKWebView *)webView decidePolicyForNavigationAction:(WKNavigationAction *)navigationAction decisionHandler:(void (^)(WKNavigationActionPolicy))decisionHandler
{
decisionHandler(webView == newWebView.get() ? WKNavigationActionPolicyCancel : WKNavigationActionPolicyAllow);
action = navigationAction;
decidedPolicy = true;
}
- (void)webView:(WKWebView *)webView didFinishNavigation:(WKNavigation *)navigation
{
finishedNavigation = true;
}
- (WKWebView *)webView:(WKWebView *)webView createWebViewWithConfiguration:(WKWebViewConfiguration *)configuration forNavigationAction:(WKNavigationAction *)navigationAction windowFeatures:(WKWindowFeatures *)windowFeatures
{
action = navigationAction;
newWebView = adoptNS([[WKWebView alloc] initWithFrame:CGRectMake(0, 0, 800, 600) configuration:configuration]);
createdWebView = true;
return newWebView.get();
}
@end
TEST(WebKit, ShouldOpenExternalURLsInWindowOpen)
{
auto webView = adoptNS([[WKWebView alloc] initWithFrame:NSMakeRect(0, 0, 800, 600)]);
auto window = adoptNS([[NSWindow alloc] initWithContentRect:[webView frame] styleMask:NSWindowStyleMaskBorderless backing:NSBackingStoreBuffered defer:YES]);
[[window contentView] addSubview:webView.get()];
auto controller = adoptNS([[ShouldOpenExternalURLsInNewWindowActionsController alloc] init]);
[webView setNavigationDelegate:controller.get()];
[webView setUIDelegate:controller.get()];
[webView loadHTMLString:@"<body onclick=\"window.open('https://webkit.org/destination')\">" baseURL:[NSURL URLWithString:@"http://webkit.org"]];
TestWebKitAPI::Util::run(&finishedNavigation);
finishedNavigation = false;
NSPoint clickPoint = NSMakePoint(100, 100);
[[webView hitTest:clickPoint] mouseDown:[NSEvent mouseEventWithType:NSEventTypeLeftMouseDown location:clickPoint modifierFlags:0 timestamp:0 windowNumber:[window windowNumber] context:nil eventNumber:0 clickCount:1 pressure:1]];
[[webView hitTest:clickPoint] mouseUp:[NSEvent mouseEventWithType:NSEventTypeLeftMouseUp location:clickPoint modifierFlags:0 timestamp:0 windowNumber:[window windowNumber] context:nil eventNumber:0 clickCount:1 pressure:1]];
TestWebKitAPI::Util::run(&createdWebView);
createdWebView = false;
// User-initiated window.open to the same host should allow external schemes but not App Links.
ASSERT_TRUE([action _shouldOpenExternalSchemes]);
ASSERT_FALSE([action _shouldOpenAppLinks]);
decidedPolicy = false;
[newWebView setNavigationDelegate:controller.get()];
TestWebKitAPI::Util::run(&decidedPolicy);
decidedPolicy = false;
// User-initiated window.open to the same host should allow external schemes but not App Links.
ASSERT_TRUE([action _shouldOpenExternalSchemes]);
ASSERT_FALSE([action _shouldOpenAppLinks]);
[webView loadHTMLString:@"<body onclick=\"window.open('http://apple.com/destination')\">" baseURL:[NSURL URLWithString:@"http://webkit.org"]];
TestWebKitAPI::Util::run(&finishedNavigation);
finishedNavigation = false;
[[webView hitTest:clickPoint] mouseDown:[NSEvent mouseEventWithType:NSEventTypeLeftMouseDown location:clickPoint modifierFlags:0 timestamp:0 windowNumber:[window windowNumber] context:nil eventNumber:0 clickCount:1 pressure:1]];
[[webView hitTest:clickPoint] mouseUp:[NSEvent mouseEventWithType:NSEventTypeLeftMouseUp location:clickPoint modifierFlags:0 timestamp:0 windowNumber:[window windowNumber] context:nil eventNumber:0 clickCount:1 pressure:1]];
TestWebKitAPI::Util::run(&createdWebView);
createdWebView = false;
// User-initiated window.open to different host should allow external schemes and App Links.
ASSERT_TRUE([action _shouldOpenExternalSchemes]);
ASSERT_TRUE([action _shouldOpenAppLinks]);
decidedPolicy = false;
[newWebView setNavigationDelegate:controller.get()];
TestWebKitAPI::Util::run(&decidedPolicy);
decidedPolicy = false;
// User-initiated window.open to different host should allow external schemes and App Links.
ASSERT_TRUE([action _shouldOpenExternalSchemes]);
ASSERT_TRUE([action _shouldOpenAppLinks]);
newWebView = nullptr;
action = nullptr;
}
TEST(WebKit, ShouldOpenExternalURLsInTargetedLink)
{
auto webView = adoptNS([[WKWebView alloc] initWithFrame:NSMakeRect(0, 0, 800, 600)]);
auto window = adoptNS([[NSWindow alloc] initWithContentRect:[webView frame] styleMask:NSWindowStyleMaskBorderless backing:NSBackingStoreBuffered defer:YES]);
[[window contentView] addSubview:webView.get()];
auto controller = adoptNS([[ShouldOpenExternalURLsInNewWindowActionsController alloc] init]);
[webView setNavigationDelegate:controller.get()];
[webView setUIDelegate:controller.get()];
[webView loadHTMLString:@"<a style=\"display: block; height: 100%\" href=\"https://webkit.org/destination.html\" target=\"_blank\">" baseURL:[NSURL URLWithString:@"http://webkit.org"]];
TestWebKitAPI::Util::run(&finishedNavigation);
finishedNavigation = false;
NSPoint clickPoint = NSMakePoint(100, 100);
decidedPolicy = false;
[[webView hitTest:clickPoint] mouseDown:[NSEvent mouseEventWithType:NSEventTypeLeftMouseDown location:clickPoint modifierFlags:0 timestamp:0 windowNumber:[window windowNumber] context:nil eventNumber:0 clickCount:1 pressure:1]];
[[webView hitTest:clickPoint] mouseUp:[NSEvent mouseEventWithType:NSEventTypeLeftMouseUp location:clickPoint modifierFlags:0 timestamp:0 windowNumber:[window windowNumber] context:nil eventNumber:0 clickCount:1 pressure:1]];
TestWebKitAPI::Util::run(&decidedPolicy);
decidedPolicy = false;
// User-initiated targeted navigation to the same host should allow external schemes but not App Links.
ASSERT_TRUE([action _shouldOpenExternalSchemes]);
ASSERT_FALSE([action _shouldOpenAppLinks]);
TestWebKitAPI::Util::run(&createdWebView);
createdWebView = false;
// User-initiated targeted navigation to the same host should allow external schemes but not App Links.
ASSERT_TRUE([action _shouldOpenExternalSchemes]);
ASSERT_FALSE([action _shouldOpenAppLinks]);
decidedPolicy = false;
[newWebView setNavigationDelegate:controller.get()];
TestWebKitAPI::Util::run(&decidedPolicy);
decidedPolicy = false;
// User-initiated targeted navigation to the same host should allow external schemes but not App Links.
ASSERT_TRUE([action _shouldOpenExternalSchemes]);
ASSERT_FALSE([action _shouldOpenAppLinks]);
[webView loadHTMLString:@"<a style=\"display: block; height: 100%\" href=\"http://apple.com/destination.html\" target=\"_blank\">" baseURL:[NSURL URLWithString:@"http://webkit.org"]];
TestWebKitAPI::Util::run(&finishedNavigation);
finishedNavigation = false;
decidedPolicy = false;
[[webView hitTest:clickPoint] mouseDown:[NSEvent mouseEventWithType:NSEventTypeLeftMouseDown location:clickPoint modifierFlags:0 timestamp:0 windowNumber:[window windowNumber] context:nil eventNumber:0 clickCount:1 pressure:1]];
[[webView hitTest:clickPoint] mouseUp:[NSEvent mouseEventWithType:NSEventTypeLeftMouseUp location:clickPoint modifierFlags:0 timestamp:0 windowNumber:[window windowNumber] context:nil eventNumber:0 clickCount:1 pressure:1]];
TestWebKitAPI::Util::run(&decidedPolicy);
decidedPolicy = false;
// User-initiated targeted navigation to different host should allow external schemes and App Links.
ASSERT_TRUE([action _shouldOpenExternalSchemes]);
ASSERT_TRUE([action _shouldOpenAppLinks]);
TestWebKitAPI::Util::run(&createdWebView);
createdWebView = false;
// User-initiated targeted navigation to different host should allow external schemes and App Links.
ASSERT_TRUE([action _shouldOpenExternalSchemes]);
ASSERT_TRUE([action _shouldOpenAppLinks]);
decidedPolicy = false;
[newWebView setNavigationDelegate:controller.get()];
TestWebKitAPI::Util::run(&decidedPolicy);
decidedPolicy = false;
// User-initiated targeted navigation to different host should allow external schemes and App Links.
ASSERT_TRUE([action _shouldOpenExternalSchemes]);
ASSERT_TRUE([action _shouldOpenAppLinks]);
newWebView = nullptr;
action = nullptr;
}
TEST(WebKit, RestoreShouldOpenExternalURLsPolicyAfterCrash)
{
auto webView = adoptNS([[WKWebView alloc] initWithFrame:NSMakeRect(0, 0, 800, 600)]);
auto window = adoptNS([[NSWindow alloc] initWithContentRect:[webView frame] styleMask:NSWindowStyleMaskBorderless backing:NSBackingStoreBuffered defer:YES]);
[[window contentView] addSubview:webView.get()];
auto controller = adoptNS([[ShouldOpenExternalURLsInNewWindowActionsController alloc] init]);
[webView setNavigationDelegate:controller.get()];
[webView setUIDelegate:controller.get()];
finishedNavigation = false;
NSURLRequest *request = [NSURLRequest requestWithURL:[[NSBundle mainBundle] URLForResource:@"should-open-external-schemes" withExtension:@"html" subdirectory:@"TestWebKitAPI.resources"]];
[webView loadRequest:request];
TestWebKitAPI::Util::run(&finishedNavigation);
finishedNavigation = false;
// Before crash
decidedPolicy = false;
[webView evaluateJavaScript:@"navigateToTelURLInNestedZeroTimer()" completionHandler:nil]; // Non-user initiated navigation because it is performed in a nested timer callback.
TestWebKitAPI::Util::run(&decidedPolicy);
decidedPolicy = false;
ASSERT_TRUE([action _shouldOpenExternalSchemes]);
ASSERT_FALSE([action _shouldOpenAppLinks]);
// Crash
[webView _killWebContentProcessAndResetState];
[webView reload];
finishedNavigation = false;
TestWebKitAPI::Util::run(&finishedNavigation);
finishedNavigation = false;
// After crash
decidedPolicy = false;
[webView evaluateJavaScript:@"navigateToTelURLInNestedZeroTimer()" completionHandler:nil]; // Non-user initiated navigation because it is performed in a nested timer callback.
TestWebKitAPI::Util::run(&decidedPolicy);
decidedPolicy = false;
ASSERT_TRUE([action _shouldOpenExternalSchemes]);
ASSERT_FALSE([action _shouldOpenAppLinks]);
};
static const char* iframeBytes = R"schemeresource(
<script>
top.location.href = "externalScheme://someotherhost/foo";
</script>
)schemeresource";
static const char* mainFrameBytes = R"schemeresource(
<script>
function clicked() {
var iframe = document.createElement('iframe');
iframe.src = "custom://firsthost/iframe.html";
document.body.appendChild(iframe);
}
</script>
<a style="display: block; height: 100%" onclick="clicked();">Click to start iframe dance</a>
)schemeresource";
TEST(WebKit, IFrameWithSameOriginAsMainFramePropagates)
{
auto schemeHandler = adoptNS([[TestURLSchemeHandler alloc] init]);
auto configuration = adoptNS([[WKWebViewConfiguration alloc] init]);
[configuration setURLSchemeHandler:schemeHandler.get() forURLScheme:@"custom"];
[schemeHandler setStartURLSchemeTaskHandler:^(WKWebView *, id<WKURLSchemeTask> task) {
NSURL *requestURL = [task request].URL;
NSString *responseText = nil;
if ([[task request].URL.absoluteString containsString:@"iframe.html"])
responseText = [NSString stringWithUTF8String:iframeBytes];
else if ([[task request].URL.absoluteString containsString:@"mainframe.html"])
responseText = [NSString stringWithUTF8String:mainFrameBytes];
auto response = adoptNS([[NSURLResponse alloc] initWithURL:requestURL MIMEType:@"text/html" expectedContentLength:[responseText length] textEncodingName:nil]);
[task didReceiveResponse:response.get()];
[task didReceiveData:[responseText dataUsingEncoding:NSUTF8StringEncoding]];
[task didFinish];
}];
auto webView = adoptNS([[WKWebView alloc] initWithFrame:NSMakeRect(0, 0, 800, 600) configuration:configuration.get()]);
auto navigationDelegate = adoptNS([[TestNavigationDelegate alloc] init]);
[webView setNavigationDelegate:navigationDelegate.get()];
[webView loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:@"custom://firsthost/mainframe.html"]]];
[navigationDelegate waitForDidFinishNavigation];
// Install the decidePolicyListener
static bool openAppLinks;
static bool externalSchemes;
static bool finished = false;
navigationDelegate.get().decidePolicyForNavigationAction = ^(WKNavigationAction *action, void (^decisionHandler)(WKNavigationActionPolicy)) {
if (!action.targetFrame.mainFrame) {
decisionHandler(WKNavigationActionPolicyAllow);
return;
}
openAppLinks = [action _shouldOpenAppLinks];
externalSchemes = [action _shouldOpenExternalSchemes];
decisionHandler(WKNavigationActionPolicyCancel);
finished = true;
};
// Click the link
NSPoint clickPoint = NSMakePoint(100, 100);
[[webView hitTest:clickPoint] mouseDown:[NSEvent mouseEventWithType:NSEventTypeLeftMouseDown location:clickPoint modifierFlags:0 timestamp:0 windowNumber:[webView.get().window windowNumber] context:nil eventNumber:0 clickCount:1 pressure:1]];
[[webView hitTest:clickPoint] mouseUp:[NSEvent mouseEventWithType:NSEventTypeLeftMouseUp location:clickPoint modifierFlags:0 timestamp:0 windowNumber:[webView.get().window windowNumber] context:nil eventNumber:0 clickCount:1 pressure:1]];
TestWebKitAPI::Util::run(&finished);
ASSERT_TRUE(openAppLinks);
ASSERT_TRUE(externalSchemes);
};
#endif