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/*
* 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.
*/
#include "config.h"
#include "PlatformUtilities.h"
#include "TestNavigationDelegate.h"
#include "TestWKWebView.h"
#include <WebKit/WKNavigationDelegatePrivate.h>
#include <wtf/BlockPtr.h>
@interface MissingResourceSchemeHandler : NSObject<WKURLSchemeHandler>
@end
@implementation MissingResourceSchemeHandler
- (void)webView:(WKWebView *)webView stopURLSchemeTask:(id<WKURLSchemeTask>)urlSchemeTask
{
}
- (void)webView:(WKWebView *)webView startURLSchemeTask:(id<WKURLSchemeTask>)urlSchemeTask
{
}
@end
#if PLATFORM(IOS_FAMILY)
TEST(RenderingProgressTests, DidRenderSignificantAmountOfText)
{
auto webView = adoptNS([[TestWKWebView alloc] initWithFrame:CGRectMake(0, 0, 156, 195)]);
[webView _setObservedRenderingProgressEvents:_WKRenderingProgressEventDidRenderSignificantAmountOfText];
bool observedSignificantRenderedText = false;
auto navigationDelegate = adoptNS([[TestNavigationDelegate alloc] init]);
[navigationDelegate setRenderingProgressDidChange:[&] (WKWebView *, _WKRenderingProgressEvents events) {
if (events & _WKRenderingProgressEventDidRenderSignificantAmountOfText)
observedSignificantRenderedText = true;
}];
[webView setNavigationDelegate:navigationDelegate.get()];
[webView loadTestPageNamed:@"significant-text-milestone"];
TestWebKitAPI::Util::run(&observedSignificantRenderedText);
observedSignificantRenderedText = false;
[webView loadTestPageNamed:@"significant-text-milestone-article"];
TestWebKitAPI::Util::run(&observedSignificantRenderedText);
}
#endif // PLATFORM(IOS_FAMILY)
#if PLATFORM(WATCHOS)
TEST(RenderingProgressTests, FirstPaintWithSignificantArea)
{
auto schemeHandler = adoptNS([[MissingResourceSchemeHandler alloc] init]);
auto configuration = adoptNS([[WKWebViewConfiguration alloc] init]);
[configuration setURLSchemeHandler:schemeHandler.get() forURLScheme:@"missing"];
// A full-height, but very narrow web view (for instance, a navigation sidebar embedded in an app).
auto webView = adoptNS([[TestWKWebView alloc] initWithFrame:CGRectMake(0, 0, 160, 568) configuration:configuration.get()]);
[webView _setObservedRenderingProgressEvents:_WKRenderingProgressEventFirstPaintWithSignificantArea];
bool observedSignificantPaint = false;
auto navigationDelegate = adoptNS([[TestNavigationDelegate alloc] init]);
[navigationDelegate setRenderingProgressDidChange:[&] (WKWebView *, _WKRenderingProgressEvents events) {
if (events & _WKRenderingProgressEventFirstPaintWithSignificantArea)
observedSignificantPaint = true;
}];
[webView setNavigationDelegate:navigationDelegate.get()];
[webView loadTestPageNamed:@"paint-significant-area-milestone"];
TestWebKitAPI::Util::run(&observedSignificantPaint);
}
#endif // PLATFORM(WATCHOS)