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/*
* Copyright (C) 2012 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 "PlatformWebView.h"
#include <wtf/RetainPtr.h>
#import <WebKit/DOM.h>
#import <WebKit/WebViewPrivate.h>
@interface SimplifyMarkupTest : NSObject {
}
@end
static bool didFinishLoad;
@implementation SimplifyMarkupTest
- (void)webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame
{
didFinishLoad = true;
}
@end
namespace TestWebKitAPI {
TEST(WebKit1, SimplifyMarkupTest)
{
RetainPtr<WebView> webView1 = adoptNS([[WebView alloc] initWithFrame:NSMakeRect(0, 0, 120, 200) frameName:nil groupName:nil]);
RetainPtr<WebView> webView2 = adoptNS([[WebView alloc] initWithFrame:NSMakeRect(0, 0, 120, 200) frameName:nil groupName:nil]);
RetainPtr<SimplifyMarkupTest> testController = adoptNS([SimplifyMarkupTest new]);
webView1.get().frameLoadDelegate = testController.get();
[[webView1.get() mainFrame] loadRequest:[NSURLRequest requestWithURL:[[NSBundle mainBundle] URLForResource:@"verboseMarkup" withExtension:@"html" subdirectory:@"TestWebKitAPI.resources"]]];
Util::run(&didFinishLoad);
didFinishLoad = false;
webView2.get().frameLoadDelegate = testController.get();
[[webView2.get() mainFrame] loadRequest:[NSURLRequest requestWithURL:[[NSBundle mainBundle] URLForResource:@"verboseMarkup" withExtension:@"html" subdirectory:@"TestWebKitAPI.resources"]]];
Util::run(&didFinishLoad);
didFinishLoad = false;
DOMDocument *document1 = webView1.get().mainFrameDocument;
NSString* markupBefore = [[document1 body] innerHTML];
DOMDocument *document2 = webView2.get().mainFrameDocument;
// If start is after end, nothing is done
DOMNode *start = [document1 getElementById:@"test2"];
DOMNode *end = [document1 getElementById:@"test1"];
[webView1.get() _simplifyMarkup:[document1 body] endNode:end];
NSString* markupAfter = [[document1 body] innerHTML];
EXPECT_WK_STREQ(markupBefore, markupAfter);
EXPECT_EQ([markupBefore length], [markupAfter length]);
// If the two nodes are not in the same webView, nothing is done.
start = [document1 getElementById:@"test1"];
end = [document2 getElementById:@"test2"];
[webView1.get() _simplifyMarkup:start endNode:end];
markupAfter = [[document1 body] innerHTML];
EXPECT_WK_STREQ(markupBefore, markupAfter);
EXPECT_EQ([markupBefore length], [markupAfter length]);
// If the two nodes are not in the same document, nothing is done.
DOMHTMLFrameElement* frame = (DOMHTMLFrameElement *)[document1 getElementById:@"test3"];
end = [[frame contentDocument] firstChild];
[webView1.get() _simplifyMarkup:start endNode:end];
markupAfter = [[document1 body] innerHTML];
EXPECT_WK_STREQ(markupBefore, markupAfter);
EXPECT_EQ([markupBefore length], [markupAfter length]);
// If the nodes are in the same webView, same document and in the right order,
// we should have a simplified markup.
[webView1.get() _simplifyMarkup:[document1 body] endNode:nil];
markupAfter = [[document1 body] innerHTML];
// We only verify that the markup has changed and that it is less verbose
// then the original version.
// The accuracy of the operation is tested by the DRT tests already.
EXPECT_GT([markupBefore length], [markupAfter length]);
}
} // namespace TestWebKitAPI
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