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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.
*/
#import "config.h"
#import "PlatformUtilities.h"
#import "Test.h"
#import "Utilities.h"
#import <WebKit/WKFoundation.h>
#import <WebKit/WKPreferencesPrivate.h>
#import <WebKit/WKUIDelegate.h>
#import <WebKit/_WKExperimentalFeature.h>
#import <wtf/RetainPtr.h>
TEST(WebKit, DefaultWKPreferences)
{
RetainPtr<WKPreferences> preferences = adoptNS([[WKPreferences alloc] init]);
EXPECT_FALSE([preferences _isStandalone]);
[preferences _setStandalone:YES];
EXPECT_TRUE([preferences _isStandalone]);
}
TEST(WebKit, LoadsImagesAutomatically)
{
RetainPtr<WKPreferences> preferences = adoptNS([[WKPreferences alloc] init]);
EXPECT_TRUE([preferences _loadsImagesAutomatically]);
[preferences _setLoadsImagesAutomatically:NO];
EXPECT_FALSE([preferences _loadsImagesAutomatically]);
[preferences _setLoadsImagesAutomatically:YES];
EXPECT_TRUE([preferences _loadsImagesAutomatically]);
}
TEST(WebKit, ExperimentalFeatures)
{
NSArray *features = [WKPreferences _experimentalFeatures];
EXPECT_NOT_NULL(features);
RetainPtr<WKPreferences> preferences = adoptNS([[WKPreferences alloc] init]);
for (_WKExperimentalFeature *feature in features) {
BOOL value = [preferences _isEnabledForFeature:feature];
[preferences _setEnabled:value forFeature:feature];
}
}
TEST(WebKit, WebAudioPreference)
{
auto check = [](bool value) {
WKWebViewConfiguration *configuration = [[[WKWebViewConfiguration alloc] init] autorelease];
configuration.preferences._webAudioEnabled = value;
auto webView = adoptNS([[WKWebView alloc] initWithFrame:NSMakeRect(0, 0, 100, 100) configuration:configuration]);
__block bool done = false;
__block RetainPtr<NSString> result;
[webView evaluateJavaScript:@"new Boolean(window.webkitAudioContext).toString()" completionHandler:^(id resultFromJS, NSError *error) {
result = resultFromJS;
done = true;
}];
TestWebKitAPI::Util::run(&done);
return result.autorelease();
};
EXPECT_WK_STREQ(check(true), "true");
EXPECT_WK_STREQ(check(false), "false");
}
#if PLATFORM(MAC)
static bool receivedAlert;
@interface AlertSaver : NSObject <WKUIDelegate>
@end
@implementation AlertSaver {
RetainPtr<NSString> alert;
}
- (NSString *)alert
{
return alert.get();
}
- (void)webView:(WKWebView *)webView runJavaScriptAlertPanelWithMessage:(NSString *)message initiatedByFrame:(WKFrameInfo *)frame completionHandler:(void (^)(void))completionHandler
{
alert = message;
completionHandler();
receivedAlert = true;
}
@end
TEST(WebKit, WebGLEnabled)
{
NSString *html = @"<script>if(document.createElement('canvas').getContext('webgl')){alert('enabled')}else{alert('disabled')}</script>";
auto delegate = adoptNS([[AlertSaver alloc] init]);
auto webView = adoptNS([[WKWebView alloc] init]);
[webView setUIDelegate:delegate.get()];
[webView loadHTMLString:html baseURL:nil];
TestWebKitAPI::Util::run(&receivedAlert);
EXPECT_STREQ([delegate alert].UTF8String, "enabled");
receivedAlert = false;
auto configuration = adoptNS([[WKWebViewConfiguration alloc] init]);
[[configuration preferences] _setWebGLEnabled:NO];
webView = adoptNS([[WKWebView alloc] initWithFrame:NSMakeRect(0, 0, 800, 600) configuration:configuration.get()]);
[webView setUIDelegate:delegate.get()];
[webView loadHTMLString:html baseURL:nil];
TestWebKitAPI::Util::run(&receivedAlert);
EXPECT_STREQ([delegate alert].UTF8String, "disabled");
}
#endif // PLATFORM(MAC)