Tools/TestWebKitAPI/Tests/WebKitCocoa/WKWebViewGetContents.mm - external/github.com/WebKit/webkit - Git at Google

 /*
  * Copyright (C) 2017 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 "TestNavigationDelegate.h"
 #import "TestWKWebView.h"
 #import "UIKitSPI.h"
 #import <pal/spi/cocoa/NSAttributedStringSPI.h>
 #import <wtf/cocoa/TypeCastsCocoa.h>

 @implementation WKWebView (WKWebViewGetContents)

 - (NSAttributedString *)_contentsAsAttributedString
 {
     __block bool finished = false;
     __block RetainPtr<NSAttributedString> result;
     [self _getContentsAsAttributedStringWithCompletionHandler:^(NSAttributedString *string, NSDictionary *, NSError *) {
         result = string;
         finished = true;
     }];
     TestWebKitAPI::Util::run(&finished);
     return result.autorelease();
 }

 @end

 TEST(WKWebView, GetContentsShouldReturnString)
 {
     RetainPtr<TestWKWebView> webView = adoptNS([[TestWKWebView alloc] initWithFrame:NSMakeRect(0, 0, 800, 600)]);

     [webView synchronouslyLoadTestPageNamed:@"simple"];

     __block bool finished = false;

     [webView _getContentsAsStringWithCompletionHandler:^(NSString *string, NSError *error) {
         EXPECT_NULL(error);
         EXPECT_WK_STREQ(@"Simple HTML file.", string);
         finished = true;
     }];

     TestWebKitAPI::Util::run(&finished);
 }

 TEST(WKWebView, GetContentsShouldFailWhenClosingPage)
 {
     auto webView = adoptNS([[TestWKWebView alloc] initWithFrame:NSMakeRect(0, 0, 800, 600)]);

     [webView synchronouslyLoadTestPageNamed:@"simple"];

     __block bool finished = false;

     [webView _getContentsAsStringWithCompletionHandlerKeepIPCConnectionAliveForTesting:^(NSString *string, NSError *error) {
         finished = true;
     }];

     [webView _close];

     TestWebKitAPI::Util::run(&finished);
 }

 TEST(WKWebView, GetContentsOfAllFramesShouldReturnString)
 {
     RetainPtr<TestWKWebView> webView = adoptNS([[TestWKWebView alloc] initWithFrame:NSMakeRect(0, 0, 800, 600)]);

     [webView synchronouslyLoadHTMLString:@"<body>beep<iframe srcdoc=\"meep\">herp</iframe><iframe srcdoc=\"moop\">derp</iframe></body>"];

     __block bool finished = false;

     [webView _getContentsOfAllFramesAsStringWithCompletionHandler:^(NSString *string) {
         EXPECT_WK_STREQ(@"beep\n\nmeep\n\nmoop", string);
         finished = true;
     }];

     TestWebKitAPI::Util::run(&finished);
 }

 TEST(WKWebView, GetContentsShouldReturnAttributedString)
 {
     RetainPtr<TestWKWebView> webView = adoptNS([[TestWKWebView alloc] initWithFrame:NSMakeRect(0, 0, 800, 600)]);

     [webView synchronouslyLoadHTMLString:@"<body bgcolor='red'>Hello <b>World!</b>"];

     __block bool finished = false;

     [webView _getContentsAsAttributedStringWithCompletionHandler:^(NSAttributedString *attributedString, NSDictionary<NSAttributedStringDocumentAttributeKey, id> *documentAttributes, NSError *error) {
         EXPECT_NOT_NULL(attributedString);
         EXPECT_NOT_NULL(documentAttributes);
         EXPECT_NULL(error);

         __block size_t i = 0;
         [attributedString enumerateAttributesInRange:NSMakeRange(0, attributedString.length) options:0 usingBlock:^(NSDictionary *attributes, NSRange attributeRange, BOOL *stop) {
             auto* substring = [attributedString attributedSubstringFromRange:attributeRange];

             if (!i) {
                 EXPECT_WK_STREQ(@"Hello ", substring.string);
 #if USE(APPKIT)
                 EXPECT_WK_STREQ(@"Times-Roman", dynamic_objc_cast<NSFont>(attributes[NSFontAttributeName]).fontName);
 #else
                 EXPECT_WK_STREQ(@"TimesNewRomanPSMT", dynamic_objc_cast<UIFont>(attributes[NSFontAttributeName]).fontName);
 #endif
             } else if (i == 1) {
                 EXPECT_WK_STREQ(@"World!", substring.string);
 #if USE(APPKIT)
                 EXPECT_WK_STREQ(@"Times-Bold", dynamic_objc_cast<NSFont>(attributes[NSFontAttributeName]).fontName);
 #else
                 EXPECT_WK_STREQ(@"TimesNewRomanPS-BoldMT", dynamic_objc_cast<UIFont>(attributes[NSFontAttributeName]).fontName);
 #endif
             } else
                 ASSERT_NOT_REACHED();

             ++i;
         }];

 #if USE(APPKIT)
         EXPECT_WK_STREQ(@"sRGB IEC61966-2.1 colorspace 1 0 0 1", dynamic_objc_cast<NSColor>(documentAttributes[NSBackgroundColorDocumentAttribute]).description);
 #else
         EXPECT_WK_STREQ(@"kCGColorSpaceModelRGB 1 0 0 1 ", dynamic_objc_cast<UIColor>(documentAttributes[NSBackgroundColorDocumentAttribute]).description);
 #endif

         finished = true;
     }];

     TestWebKitAPI::Util::run(&finished);
 }

 TEST(WKWebView, GetContentsWithOpticallySizedFontShouldReturnAttributedString)
 {
     RetainPtr<TestWKWebView> webView = adoptNS([[TestWKWebView alloc] initWithFrame:NSMakeRect(0, 0, 800, 600)]);

     [webView synchronouslyLoadHTMLString:@"<body style='font-family: system-ui; font-weight: 100; font-size: 16px; text-rendering: optimizeLegibility'>Hello</body>"];

     __block bool finished = false;

     [webView _getContentsAsAttributedStringWithCompletionHandler:^(NSAttributedString *attributedString, NSDictionary<NSAttributedStringDocumentAttributeKey, id> *documentAttributes, NSError *error) {
         EXPECT_NOT_NULL(attributedString);
         EXPECT_NOT_NULL(documentAttributes);
         EXPECT_NULL(error);

         __block size_t i = 0;
         [attributedString enumerateAttributesInRange:NSMakeRange(0, attributedString.length) options:0 usingBlock:^(NSDictionary *attributes, NSRange attributeRange, BOOL* stop) {
             auto *substring = [attributedString attributedSubstringFromRange:attributeRange];

             if (!i) {
                 EXPECT_WK_STREQ(@"Hello", substring.string);

 #if USE(APPKIT)
                 EXPECT_EQ([dynamic_objc_cast<NSFont>(attributes[NSFontAttributeName]) pointSize], 16);
 #else
                 EXPECT_EQ([dynamic_objc_cast<UIFont>(attributes[NSFontAttributeName]) pointSize], 16);
 #endif
             } else
                 ASSERT_NOT_REACHED();

             ++i;
         }];

         EXPECT_EQ(i, 1UL);

         finished = true;
     }];

     TestWebKitAPI::Util::run(&finished);
 }

 TEST(WKWebView, AttributedStringAccessibilityLabel)
 {
     auto webView = adoptNS([TestWKWebView new]);

     NSString *imagePath = [[NSBundle mainBundle] pathForResource:@"icon" ofType:@"png" inDirectory:@"TestWebKitAPI.resources"];
     [webView synchronouslyLoadHTMLString:[NSString stringWithFormat:@"<html><body><b>Hello</b> <img src='file://%@' width='100' height='100' alt='alt text'> <img src='file://%@' width='100' height='100' alt='aria label text'></body></html>", imagePath, imagePath]];

     __block bool finished = false;

     [webView _getContentsAsAttributedStringWithCompletionHandler:^(NSAttributedString *attributedString, NSDictionary<NSAttributedStringDocumentAttributeKey, id> *documentAttributes, NSError *error) {
         EXPECT_NOT_NULL(attributedString);
         EXPECT_NOT_NULL(documentAttributes);
         EXPECT_NULL(error);

         __block bool foundImage1 { NO };
         __block bool foundImage2 { NO };
         [attributedString enumerateAttribute:NSAttachmentAttributeName inRange:NSMakeRange(0, attributedString.length) options:0 usingBlock:^(id value, NSRange attributeRange, BOOL* stop) {
             if ([value isKindOfClass:NSTextAttachment.class]) {
                 if ([[value accessibilityLabel] isEqualToString:@"alt text"])
                     foundImage1 = YES;
                 if ([[value accessibilityLabel] isEqualToString:@"aria label text"])
                     foundImage2 = YES;
             }
         }];

         EXPECT_TRUE(foundImage1);
         EXPECT_TRUE(foundImage2);

         finished = true;
     }];

     TestWebKitAPI::Util::run(&finished);
 }

 TEST(WKWebView, AttributedStringAttributeTypes)
 {
     NSString *html = @"<html>"
     "<head>"
     "    <meta name='CreationTime' content='2023-12-01T12:23:34Z'/>"
     "    <meta name='Keywords' content='a b c'/>"
     "</head>"
     "<body>"
     "    <p style='text-shadow: 0 1px black'>text shadow paragraph</p>"
     "    <p style='display: inline; unicode-bidi: bidi-override'>bidi paragraph</p>"
     "</body>"
     "</html>";

     auto webView = adoptNS([TestWKWebView new]);
     [webView synchronouslyLoadHTMLString:html];

     __block bool finished { false };

     [webView _getContentsAsAttributedStringWithCompletionHandler:^(NSAttributedString *attributedString, NSDictionary<NSAttributedStringDocumentAttributeKey, id> *documentAttributes, NSError *error) {
         bool foundNSDate = [documentAttributes[@"NSCreationTimeDocumentAttribute"] isKindOfClass:NSDate.class];
         EXPECT_TRUE(foundNSDate);
         bool foundNSArrayOfNSStrings = [documentAttributes[@"NSKeywordsDocumentAttribute"] isEqualToArray:@[@"a", @"b", @"c"]];
         EXPECT_TRUE(foundNSArrayOfNSStrings);

         __block bool foundNSShadow { false };
         __block bool foundNSParagraphStyle { false };
         __block bool foundNSArrayOfNSNumbers { false };
         [attributedString enumerateAttributesInRange:NSMakeRange(0, [attributedString length]) options:0 usingBlock: ^(NSDictionary<NSAttributedStringKey, id> *attributes, NSRange range, BOOL *) {
             if ([attributes[@"NSShadow"] isKindOfClass:NSShadow.class])
                 foundNSShadow = true;
             if ([attributes[@"NSParagraphStyle"] isKindOfClass:NSParagraphStyle.class])
                 foundNSParagraphStyle = true;
             if ([attributes[@"NSWritingDirection"] isKindOfClass:NSArray.class])
                 foundNSArrayOfNSNumbers = [attributes[@"NSWritingDirection"][0] doubleValue] == 2;
         }];
         EXPECT_TRUE(foundNSShadow);
         EXPECT_TRUE(foundNSParagraphStyle);
         EXPECT_TRUE(foundNSArrayOfNSNumbers);
         finished = true;
     }];

     TestWebKitAPI::Util::run(&finished);
 }

 TEST(WKWebView, AttributedStringFromTable)
 {
     auto webView = adoptNS([TestWKWebView new]);
     [webView synchronouslyLoadHTMLString:@"<html>"
         "  <body>"
         "    <table>"
         "      <tbody>"
         "        <tr><td>One</td><td>Two</td></tr>"
         "        <tr><td>Three</td><td>Four</td></tr>"
         "      </tbody>"
         "    </table>"
         "    <table>"
         "      <tbody>"
         "        <tr><td>Five</td><td>Six</td></tr>"
         "        <tr><td>Seven</td><td>Eight</td></tr>"
         "      </tbody>"
         "    </table>"
         "  </body>"
         "</html>"];

     __block Vector<std::pair<NSString *, NSTextTableBlock *>> allTableCells;
     RetainPtr string = [webView _contentsAsAttributedString];
     [string enumerateAttributesInRange:NSMakeRange(0, [string length]) options:0 usingBlock:^(NSDictionary<NSAttributedStringKey, id> *attributes, NSRange range, BOOL *) {
         auto trimmedSubstring = [[[string string] substringWithRange:range] stringByTrimmingCharactersInSet:NSCharacterSet.whitespaceAndNewlineCharacterSet];
         auto textBlocks = [attributes[NSParagraphStyleAttributeName] textBlocks];
         EXPECT_EQ(textBlocks.count, 1U);
         EXPECT_TRUE([textBlocks[0] isKindOfClass:NSClassFromString(@"NSTextTableBlock")]);
         allTableCells.append({ trimmedSubstring, static_cast<NSTextTableBlock *>(textBlocks[0]) });
     }];

     auto checkCellAtIndex = ^(size_t index, NSString *expectedText, NSInteger expectedColumn, NSInteger expectedRow, NSTextTable *expectedTable) {
         auto [text, cell] = allTableCells[index];
         EXPECT_WK_STREQ(expectedText, text);
         EXPECT_EQ(cell.startingColumn, expectedColumn);
         EXPECT_EQ(cell.startingRow, expectedRow);
         EXPECT_EQ(cell.columnSpan, static_cast<NSInteger>(1));
         EXPECT_EQ(cell.rowSpan, static_cast<NSInteger>(1));
         EXPECT_EQ(cell.table, expectedTable);
     };

     EXPECT_EQ(allTableCells.size(), 8U);
     auto firstTable = allTableCells.first().second.table;
     auto secondTable = allTableCells.last().second.table;

     checkCellAtIndex(0, @"One", 0, 0, firstTable);
     checkCellAtIndex(1, @"Two", 1, 0, firstTable);
     checkCellAtIndex(2, @"Three", 0, 1, firstTable);
     checkCellAtIndex(3, @"Four", 1, 1, firstTable);
     checkCellAtIndex(4, @"Five", 0, 0, secondTable);
     checkCellAtIndex(5, @"Six", 1, 0, secondTable);
     checkCellAtIndex(6, @"Seven", 0, 1, secondTable);
     checkCellAtIndex(7, @"Eight", 1, 1, secondTable);
 }

 TEST(WKWebView, AttributedStringFromList)
 {
     auto webView = adoptNS([TestWKWebView new]);
     [webView synchronouslyLoadHTMLString:@"<html>"
         "  <body>"
         "    <ol>"
         "      <li>One</li><li>Two</li>"
         "    </ol>"
         "    <ul>"
         "      <li>Three</li><li>Four</li>"
         "    </ul>"
         "  </body>"
         "</html>"];

     __block Vector<std::pair<NSString *, NSTextList *>> allTextLists;
     RetainPtr string = [webView _contentsAsAttributedString];
     [string enumerateAttributesInRange:NSMakeRange(0, [string length]) options:0 usingBlock:^(NSDictionary<NSAttributedStringKey, id> *attributes, NSRange range, BOOL *) {
         auto trimmedSubstring = [[[string string] substringWithRange:range] stringByTrimmingCharactersInSet:NSCharacterSet.whitespaceAndNewlineCharacterSet];
         auto textLists = [attributes[NSParagraphStyleAttributeName] textLists];
         EXPECT_EQ(textLists.count, 1U);
         allTextLists.append({ trimmedSubstring, textLists[0] });
     }];

     auto checkListAtIndex = ^(size_t index, NSString *expectedText, NSTextList *expectedList) {
         auto [text, list] = allTextLists[index];
         EXPECT_WK_STREQ(expectedText, text);
         EXPECT_EQ(list, expectedList);
     };

     EXPECT_EQ(allTextLists.size(), 8U);
     auto firstList = allTextLists.first().second;
     auto secondList = allTextLists.last().second;

     checkListAtIndex(0, @"1", firstList);
     checkListAtIndex(1, @"One", firstList);
     checkListAtIndex(2, @"2", firstList);
     checkListAtIndex(3, @"Two", firstList);
     checkListAtIndex(4, @"•", secondList);
     checkListAtIndex(5, @"Three", secondList);
     checkListAtIndex(6, @"•", secondList);
     checkListAtIndex(7, @"Four", secondList);
 }
	/*
	* Copyright (C) 2017 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 "TestNavigationDelegate.h"
	#import "TestWKWebView.h"
	#import "UIKitSPI.h"
	#import <pal/spi/cocoa/NSAttributedStringSPI.h>
	#import <wtf/cocoa/TypeCastsCocoa.h>

	@implementation WKWebView (WKWebViewGetContents)

	- (NSAttributedString *)_contentsAsAttributedString
	{
	__block bool finished = false;
	__block RetainPtr<NSAttributedString> result;
	[self _getContentsAsAttributedStringWithCompletionHandler:^(NSAttributedString string, NSDictionary , NSError *) {
	result = string;
	finished = true;
	}];
	TestWebKitAPI::Util::run(&finished);
	return result.autorelease();
	}

	@end

	TEST(WKWebView, GetContentsShouldReturnString)
	{
	RetainPtr<TestWKWebView> webView = adoptNS([[TestWKWebView alloc] initWithFrame:NSMakeRect(0, 0, 800, 600)]);

	[webView synchronouslyLoadTestPageNamed:@"simple"];

	__block bool finished = false;

	[webView _getContentsAsStringWithCompletionHandler:^(NSString string, NSError error) {
	EXPECT_NULL(error);
	EXPECT_WK_STREQ(@"Simple HTML file.", string);
	finished = true;
	}];

	TestWebKitAPI::Util::run(&finished);
	}

	TEST(WKWebView, GetContentsShouldFailWhenClosingPage)
	{
	auto webView = adoptNS([[TestWKWebView alloc] initWithFrame:NSMakeRect(0, 0, 800, 600)]);

	[webView synchronouslyLoadTestPageNamed:@"simple"];

	__block bool finished = false;

	[webView _getContentsAsStringWithCompletionHandlerKeepIPCConnectionAliveForTesting:^(NSString string, NSError error) {
	finished = true;
	}];

	[webView _close];

	TestWebKitAPI::Util::run(&finished);
	}

	TEST(WKWebView, GetContentsOfAllFramesShouldReturnString)
	{
	RetainPtr<TestWKWebView> webView = adoptNS([[TestWKWebView alloc] initWithFrame:NSMakeRect(0, 0, 800, 600)]);

	[webView synchronouslyLoadHTMLString:@"<body>beep<iframe srcdoc=\"meep\">herp</iframe><iframe srcdoc=\"moop\">derp</iframe></body>"];

	__block bool finished = false;

	[webView _getContentsOfAllFramesAsStringWithCompletionHandler:^(NSString *string) {
	EXPECT_WK_STREQ(@"beep\n\nmeep\n\nmoop", string);
	finished = true;
	}];

	TestWebKitAPI::Util::run(&finished);
	}

	TEST(WKWebView, GetContentsShouldReturnAttributedString)
	{
	RetainPtr<TestWKWebView> webView = adoptNS([[TestWKWebView alloc] initWithFrame:NSMakeRect(0, 0, 800, 600)]);

	[webView synchronouslyLoadHTMLString:@"<body bgcolor='red'>Hello <b>World!</b>"];

	__block bool finished = false;

	[webView _getContentsAsAttributedStringWithCompletionHandler:^(NSAttributedString attributedString, NSDictionary<NSAttributedStringDocumentAttributeKey, id> documentAttributes, NSError *error) {
	EXPECT_NOT_NULL(attributedString);
	EXPECT_NOT_NULL(documentAttributes);
	EXPECT_NULL(error);

	__block size_t i = 0;
	[attributedString enumerateAttributesInRange:NSMakeRange(0, attributedString.length) options:0 usingBlock:^(NSDictionary attributes, NSRange attributeRange, BOOL stop) {
	auto* substring = [attributedString attributedSubstringFromRange:attributeRange];

	if (!i) {
	EXPECT_WK_STREQ(@"Hello ", substring.string);
	#if USE(APPKIT)
	EXPECT_WK_STREQ(@"Times-Roman", dynamic_objc_cast<NSFont>(attributes[NSFontAttributeName]).fontName);
	#else
	EXPECT_WK_STREQ(@"TimesNewRomanPSMT", dynamic_objc_cast<UIFont>(attributes[NSFontAttributeName]).fontName);
	#endif
	} else if (i == 1) {
	EXPECT_WK_STREQ(@"World!", substring.string);
	#if USE(APPKIT)
	EXPECT_WK_STREQ(@"Times-Bold", dynamic_objc_cast<NSFont>(attributes[NSFontAttributeName]).fontName);
	#else
	EXPECT_WK_STREQ(@"TimesNewRomanPS-BoldMT", dynamic_objc_cast<UIFont>(attributes[NSFontAttributeName]).fontName);
	#endif
	} else
	ASSERT_NOT_REACHED();

	++i;
	}];

	#if USE(APPKIT)
	EXPECT_WK_STREQ(@"sRGB IEC61966-2.1 colorspace 1 0 0 1", dynamic_objc_cast<NSColor>(documentAttributes[NSBackgroundColorDocumentAttribute]).description);
	#else
	EXPECT_WK_STREQ(@"kCGColorSpaceModelRGB 1 0 0 1 ", dynamic_objc_cast<UIColor>(documentAttributes[NSBackgroundColorDocumentAttribute]).description);
	#endif

	finished = true;
	}];

	TestWebKitAPI::Util::run(&finished);
	}

	TEST(WKWebView, GetContentsWithOpticallySizedFontShouldReturnAttributedString)
	{
	RetainPtr<TestWKWebView> webView = adoptNS([[TestWKWebView alloc] initWithFrame:NSMakeRect(0, 0, 800, 600)]);

	[webView synchronouslyLoadHTMLString:@"<body style='font-family: system-ui; font-weight: 100; font-size: 16px; text-rendering: optimizeLegibility'>Hello</body>"];

	__block bool finished = false;

	[webView _getContentsAsAttributedStringWithCompletionHandler:^(NSAttributedString attributedString, NSDictionary<NSAttributedStringDocumentAttributeKey, id> documentAttributes, NSError *error) {
	EXPECT_NOT_NULL(attributedString);
	EXPECT_NOT_NULL(documentAttributes);
	EXPECT_NULL(error);

	__block size_t i = 0;
	[attributedString enumerateAttributesInRange:NSMakeRange(0, attributedString.length) options:0 usingBlock:^(NSDictionary attributes, NSRange attributeRange, BOOL stop) {
	auto *substring = [attributedString attributedSubstringFromRange:attributeRange];

	if (!i) {
	EXPECT_WK_STREQ(@"Hello", substring.string);

	#if USE(APPKIT)
	EXPECT_EQ([dynamic_objc_cast<NSFont>(attributes[NSFontAttributeName]) pointSize], 16);
	#else
	EXPECT_EQ([dynamic_objc_cast<UIFont>(attributes[NSFontAttributeName]) pointSize], 16);
	#endif
	} else
	ASSERT_NOT_REACHED();

	++i;
	}];

	EXPECT_EQ(i, 1UL);

	finished = true;
	}];

	TestWebKitAPI::Util::run(&finished);
	}

	TEST(WKWebView, AttributedStringAccessibilityLabel)
	{
	auto webView = adoptNS([TestWKWebView new]);

	NSString *imagePath = [[NSBundle mainBundle] pathForResource:@"icon" ofType:@"png" inDirectory:@"TestWebKitAPI.resources"];
	[webView synchronouslyLoadHTMLString:[NSString stringWithFormat:@"<html><body><b>Hello</b> <img src='file://%@' width='100' height='100' alt='alt text'> <img src='file://%@' width='100' height='100' alt='aria label text'></body></html>", imagePath, imagePath]];

	__block bool finished = false;

	[webView _getContentsAsAttributedStringWithCompletionHandler:^(NSAttributedString attributedString, NSDictionary<NSAttributedStringDocumentAttributeKey, id> documentAttributes, NSError *error) {
	EXPECT_NOT_NULL(attributedString);
	EXPECT_NOT_NULL(documentAttributes);
	EXPECT_NULL(error);

	__block bool foundImage1 { NO };
	__block bool foundImage2 { NO };
	[attributedString enumerateAttribute:NSAttachmentAttributeName inRange:NSMakeRange(0, attributedString.length) options:0 usingBlock:^(id value, NSRange attributeRange, BOOL* stop) {
	if ([value isKindOfClass:NSTextAttachment.class]) {
	if ([[value accessibilityLabel] isEqualToString:@"alt text"])
	foundImage1 = YES;
	if ([[value accessibilityLabel] isEqualToString:@"aria label text"])
	foundImage2 = YES;
	}
	}];

	EXPECT_TRUE(foundImage1);
	EXPECT_TRUE(foundImage2);

	finished = true;
	}];

	TestWebKitAPI::Util::run(&finished);
	}

	TEST(WKWebView, AttributedStringAttributeTypes)
	{
	NSString *html = @"<html>"
	"<head>"
	" <meta name='CreationTime' content='2023-12-01T12:23:34Z'/>"
	" <meta name='Keywords' content='a b c'/>"
	"</head>"
	"<body>"
	" <p style='text-shadow: 0 1px black'>text shadow paragraph</p>"
	" <p style='display: inline; unicode-bidi: bidi-override'>bidi paragraph</p>"
	"</body>"
	"</html>";

	auto webView = adoptNS([TestWKWebView new]);
	[webView synchronouslyLoadHTMLString:html];

	__block bool finished { false };

	[webView _getContentsAsAttributedStringWithCompletionHandler:^(NSAttributedString attributedString, NSDictionary<NSAttributedStringDocumentAttributeKey, id> documentAttributes, NSError *error) {
	bool foundNSDate = [documentAttributes[@"NSCreationTimeDocumentAttribute"] isKindOfClass:NSDate.class];
	EXPECT_TRUE(foundNSDate);
	bool foundNSArrayOfNSStrings = [documentAttributes[@"NSKeywordsDocumentAttribute"] isEqualToArray:@[@"a", @"b", @"c"]];
	EXPECT_TRUE(foundNSArrayOfNSStrings);

	__block bool foundNSShadow { false };
	__block bool foundNSParagraphStyle { false };
	__block bool foundNSArrayOfNSNumbers { false };
	[attributedString enumerateAttributesInRange:NSMakeRange(0, [attributedString length]) options:0 usingBlock: ^(NSDictionary<NSAttributedStringKey, id> attributes, NSRange range, BOOL ) {
	if ([attributes[@"NSShadow"] isKindOfClass:NSShadow.class])
	foundNSShadow = true;
	if ([attributes[@"NSParagraphStyle"] isKindOfClass:NSParagraphStyle.class])
	foundNSParagraphStyle = true;
	if ([attributes[@"NSWritingDirection"] isKindOfClass:NSArray.class])
	foundNSArrayOfNSNumbers = [attributes[@"NSWritingDirection"][0] doubleValue] == 2;
	}];
	EXPECT_TRUE(foundNSShadow);
	EXPECT_TRUE(foundNSParagraphStyle);
	EXPECT_TRUE(foundNSArrayOfNSNumbers);
	finished = true;
	}];

	TestWebKitAPI::Util::run(&finished);
	}

	TEST(WKWebView, AttributedStringFromTable)
	{
	auto webView = adoptNS([TestWKWebView new]);
	[webView synchronouslyLoadHTMLString:@"<html>"
	" <body>"
	" <table>"
	" <tbody>"
	" <tr><td>One</td><td>Two</td></tr>"
	" <tr><td>Three</td><td>Four</td></tr>"
	" </tbody>"
	" </table>"
	" <table>"
	" <tbody>"
	" <tr><td>Five</td><td>Six</td></tr>"
	" <tr><td>Seven</td><td>Eight</td></tr>"
	" </tbody>"
	" </table>"
	" </body>"
	"</html>"];

	__block Vector<std::pair<NSString , NSTextTableBlock >> allTableCells;
	RetainPtr string = [webView _contentsAsAttributedString];
	[string enumerateAttributesInRange:NSMakeRange(0, [string length]) options:0 usingBlock:^(NSDictionary<NSAttributedStringKey, id> attributes, NSRange range, BOOL ) {
	auto trimmedSubstring = [[[string string] substringWithRange:range] stringByTrimmingCharactersInSet:NSCharacterSet.whitespaceAndNewlineCharacterSet];
	auto textBlocks = [attributes[NSParagraphStyleAttributeName] textBlocks];
	EXPECT_EQ(textBlocks.count, 1U);
	EXPECT_TRUE([textBlocks[0] isKindOfClass:NSClassFromString(@"NSTextTableBlock")]);
	allTableCells.append({ trimmedSubstring, static_cast<NSTextTableBlock *>(textBlocks[0]) });
	}];

	auto checkCellAtIndex = ^(size_t index, NSString expectedText, NSInteger expectedColumn, NSInteger expectedRow, NSTextTable expectedTable) {
	auto [text, cell] = allTableCells[index];
	EXPECT_WK_STREQ(expectedText, text);
	EXPECT_EQ(cell.startingColumn, expectedColumn);
	EXPECT_EQ(cell.startingRow, expectedRow);
	EXPECT_EQ(cell.columnSpan, static_cast<NSInteger>(1));
	EXPECT_EQ(cell.rowSpan, static_cast<NSInteger>(1));
	EXPECT_EQ(cell.table, expectedTable);
	};

	EXPECT_EQ(allTableCells.size(), 8U);
	auto firstTable = allTableCells.first().second.table;
	auto secondTable = allTableCells.last().second.table;

	checkCellAtIndex(0, @"One", 0, 0, firstTable);
	checkCellAtIndex(1, @"Two", 1, 0, firstTable);
	checkCellAtIndex(2, @"Three", 0, 1, firstTable);
	checkCellAtIndex(3, @"Four", 1, 1, firstTable);
	checkCellAtIndex(4, @"Five", 0, 0, secondTable);
	checkCellAtIndex(5, @"Six", 1, 0, secondTable);
	checkCellAtIndex(6, @"Seven", 0, 1, secondTable);
	checkCellAtIndex(7, @"Eight", 1, 1, secondTable);
	}

	TEST(WKWebView, AttributedStringFromList)
	{
	auto webView = adoptNS([TestWKWebView new]);
	[webView synchronouslyLoadHTMLString:@"<html>"
	" <body>"
	" <ol>"
	" <li>One</li><li>Two</li>"
	" </ol>"
	" <ul>"
	" <li>Three</li><li>Four</li>"
	" </ul>"
	" </body>"
	"</html>"];

	__block Vector<std::pair<NSString , NSTextList >> allTextLists;
	RetainPtr string = [webView _contentsAsAttributedString];
	[string enumerateAttributesInRange:NSMakeRange(0, [string length]) options:0 usingBlock:^(NSDictionary<NSAttributedStringKey, id> attributes, NSRange range, BOOL ) {
	auto trimmedSubstring = [[[string string] substringWithRange:range] stringByTrimmingCharactersInSet:NSCharacterSet.whitespaceAndNewlineCharacterSet];
	auto textLists = [attributes[NSParagraphStyleAttributeName] textLists];
	EXPECT_EQ(textLists.count, 1U);
	allTextLists.append({ trimmedSubstring, textLists[0] });
	}];

	auto checkListAtIndex = ^(size_t index, NSString expectedText, NSTextList expectedList) {
	auto [text, list] = allTextLists[index];
	EXPECT_WK_STREQ(expectedText, text);
	EXPECT_EQ(list, expectedList);
	};

	EXPECT_EQ(allTextLists.size(), 8U);
	auto firstList = allTextLists.first().second;
	auto secondList = allTextLists.last().second;

	checkListAtIndex(0, @"1", firstList);
	checkListAtIndex(1, @"One", firstList);
	checkListAtIndex(2, @"2", firstList);
	checkListAtIndex(3, @"Two", firstList);
	checkListAtIndex(4, @"•", secondList);
	checkListAtIndex(5, @"Three", secondList);
	checkListAtIndex(6, @"•", secondList);
	checkListAtIndex(7, @"Four", secondList);
	}