blob: 3b8837c1df3345b2e78dc9211ec44a853f2b5dde [file] [log] [blame]
/*
* Copyright (C) 2018 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.
*/
#import "config.h"
#import "PlatformUtilities.h"
#import "Test.h"
#import "TestWKWebView.h"
#import <WebKit/WKPreferencesPrivate.h>
#import <WebKit/WKUserContentControllerPrivate.h>
#import <WebKit/WKWebViewConfigurationPrivate.h>
#import <WebKit/WKWebViewPrivate.h>
#import <WebKit/WebKit.h>
#import <WebKit/_WKProcessPoolConfiguration.h>
#import <wtf/RetainPtr.h>
static bool wasPrompted = false;
static bool receivedScriptMessage = false;
static RetainPtr<WKScriptMessage> lastScriptMessage;
@interface SimulateFailedSandboxMessageHandler : NSObject <WKScriptMessageHandler>
@end
@implementation SimulateFailedSandboxMessageHandler
- (void)userContentController:(WKUserContentController *)userContentController didReceiveScriptMessage:(WKScriptMessage *)message
{
lastScriptMessage = message;
receivedScriptMessage = true;
}
@end
@interface SimulateFailedSandboxUIDelegate : NSObject <WKUIDelegate>
@end
@implementation SimulateFailedSandboxUIDelegate
- (void)_webView:(WKWebView *)webView requestMediaCaptureAuthorization: (_WKCaptureDevices)devices decisionHandler:(void (^)(BOOL))decisionHandler
{
wasPrompted = true;
BOOL needsMicrophoneAuthorized = devices & _WKCaptureDeviceMicrophone;
BOOL needsCameraAuthorized = devices & _WKCaptureDeviceCamera;
if (!needsMicrophoneAuthorized && !needsCameraAuthorized) {
decisionHandler(NO);
return;
}
decisionHandler(YES);
}
- (void)_webView:(WKWebView *)webView includeSensitiveMediaDeviceDetails:(void (^)(BOOL includeSensitiveDetails))decisionHandler
{
decisionHandler(NO);
}
@end
class MediaCaptureSimulateFailedSandbox : public testing::Test {
public:
virtual void SetUp()
{
m_configuration = adoptNS([[WKWebViewConfiguration alloc] init]);
RetainPtr<SimulateFailedSandboxMessageHandler> handler = adoptNS([[SimulateFailedSandboxMessageHandler alloc] init]);
[[m_configuration userContentController] addScriptMessageHandler:handler.get() name:@"testHandler"];
m_webView = adoptNS([[TestWKWebView alloc] initWithFrame:NSMakeRect(0, 0, 800, 600) configuration:m_configuration.get()]);
auto preferences = [m_webView configuration].preferences;
preferences._mediaDevicesEnabled = YES;
preferences._mockCaptureDevicesEnabled = YES;
preferences._mediaCaptureRequiresSecureConnection = NO;
m_uiDelegate = adoptNS([[SimulateFailedSandboxUIDelegate alloc] init]);
[m_webView setUIDelegate:m_uiDelegate.get()];
}
void loadTestAndWaitForMessage(const char* message)
{
wasPrompted = false;
receivedScriptMessage = false;
[m_webView loadTestPageNamed:@"disableGetUserMedia"];
TestWebKitAPI::Util::run(&receivedScriptMessage);
EXPECT_STREQ([(NSString *)[lastScriptMessage body] UTF8String], message);
}
RetainPtr<WKWebViewConfiguration> m_configuration;
RetainPtr<SimulateFailedSandboxUIDelegate> m_uiDelegate;
RetainPtr<TestWKWebView> m_webView;
};
TEST_F(MediaCaptureSimulateFailedSandbox, Test)
{
EXPECT_TRUE(m_webView.get()._mediaCaptureEnabled);
loadTestAndWaitForMessage("allowed");
EXPECT_TRUE(wasPrompted);
[m_webView _denyNextUserMediaRequest];
loadTestAndWaitForMessage("denied");
EXPECT_TRUE(wasPrompted);
auto* error = [m_webView stringByEvaluatingJavaScript:@"lastError()"];
EXPECT_STREQ([error UTF8String], "AbortError,Unable to extend sandbox.");
loadTestAndWaitForMessage("allowed");
EXPECT_TRUE(wasPrompted);
}