blob: 6e81db283488fc39b1abc3a5895250e986d420d6 [file] [log] [blame]
/*
* Copyright (C) 2016 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 <WebKit/WebKit.h>
#import "PlatformUtilities.h"
#import "Utilities.h"
#import <WebKit/WKPreferencesRef.h>
#import <WebKit/WKUIDelegatePrivate.h>
#import <WebKit/WKWebViewPrivate.h>
#import <WebKit/_WKInputDelegate.h>
#import <wtf/RetainPtr.h>
using namespace TestWebKitAPI;
static bool testFinished;
@interface DuplicateCompletionHandlerCallsDelegate : NSObject <WKNavigationDelegate, WKUIDelegate, _WKInputDelegate>
@end
@implementation DuplicateCompletionHandlerCallsDelegate
static void expectException(void (^completionHandler)())
{
bool exceptionThrown = false;
@try {
completionHandler();
} @catch (NSException *exception) {
EXPECT_WK_STREQ(NSInternalInconsistencyException, exception.name);
exceptionThrown = true;
}
EXPECT_TRUE(exceptionThrown);
}
- (void)webView:(WKWebView *)webView decidePolicyForNavigationAction:(WKNavigationAction *)navigationAction decisionHandler:(void (^)(WKNavigationActionPolicy))decisionHandler
{
decisionHandler(WKNavigationActionPolicyAllow);
expectException(^ {
decisionHandler(WKNavigationActionPolicyAllow);
});
}
- (void)webView:(WKWebView *)webView decidePolicyForNavigationResponse:(WKNavigationResponse *)navigationResponse decisionHandler:(void (^)(WKNavigationResponsePolicy))decisionHandler
{
decisionHandler(WKNavigationResponsePolicyAllow);
expectException(^ {
decisionHandler(WKNavigationResponsePolicyAllow);
});
}
- (void)webView:(WKWebView *)webView runJavaScriptAlertPanelWithMessage:(NSString *)message initiatedByFrame:(WKFrameInfo *)frame completionHandler:(void (^)())completionHandler
{
completionHandler();
expectException(^ {
completionHandler();
});
}
- (void)webView:(WKWebView *)webView runJavaScriptConfirmPanelWithMessage:(NSString *)message initiatedByFrame:(WKFrameInfo *)frame completionHandler:(void (^)(BOOL))completionHandler
{
completionHandler(YES);
expectException(^ {
completionHandler(YES);
});
}
- (void)webView:(WKWebView *)webView runJavaScriptTextInputPanelWithPrompt:(NSString *)prompt defaultText:(NSString *)defaultText initiatedByFrame:(WKFrameInfo *)frame completionHandler:(void (^)(NSString *))completionHandler
{
completionHandler(nil);
expectException(^ {
completionHandler(nil);
});
}
- (void)_webView:(WKWebView *)webView decideDatabaseQuotaForSecurityOrigin:(WKSecurityOrigin *)securityOrigin currentQuota:(unsigned long long)currentQuota currentOriginUsage:(unsigned long long)currentOriginUsage currentDatabaseUsage:(unsigned long long)currentUsage expectedUsage:(unsigned long long)expectedUsage decisionHandler:(void (^)(unsigned long long newQuota))decisionHandler
{
decisionHandler(expectedUsage);
expectException(^ {
decisionHandler(expectedUsage);
});
}
- (void)_webView:(WKWebView *)webView willSubmitFormValues:(NSDictionary *)values userObject:(NSObject<NSSecureCoding> *)userObject submissionHandler:(void (^)())submissionHandler
{
submissionHandler();
expectException(^ {
submissionHandler();
});
testFinished = true;
}
@end
TEST(WebKit, DuplicateCompletionHandlerCalls)
{
auto webView = adoptNS([[WKWebView alloc] initWithFrame:CGRectMake(0, 0, 800, 600)]);
auto preferences = (__bridge WKPreferencesRef)[[webView configuration] preferences];
WKPreferencesSetWebSQLDisabled(preferences, false);
auto delegate = adoptNS([[DuplicateCompletionHandlerCallsDelegate alloc] init]);
[webView setNavigationDelegate:delegate.get()];
[webView setUIDelegate:delegate.get()];
[webView _setInputDelegate:delegate.get()];
[webView loadRequest:[NSURLRequest requestWithURL:[[NSBundle mainBundle] URLForResource:@"duplicate-completion-handler-calls" withExtension:@"html" subdirectory:@"TestWebKitAPI.resources"]]];
Util::run(&testFinished);
}