Tools/TestWebKitAPI/Tests/WebKitCocoa/WKFragmentDirectiveGeneration.mm

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#import "config.h"

#import "PasteboardUtilities.h"
#import "PlatformUtilities.h"
#import "Test.h"
#import "TestWKWebView.h"
#import "WKWebViewConfigurationExtras.h"
#import <WebKit/WKMenuItemIdentifiersPrivate.h>
#import <WebKit/WKWebViewConfigurationPrivate.h>
#import <WebKit/WKWebViewPrivate.h>
#import <WebKit/WKWebViewPrivateForTesting.h>
#import <wtf/RetainPtr.h>

namespace TestWebKitAPI {

RetainPtr<TestWKWebView> createWebViewForFragmentDirectiveGenerationWithHTML(NSString *HTMLString, NSURL *baseURL, NSString *javaScript)
{
    RetainPtr configuration = [WKWebViewConfiguration _test_configurationWithTestPlugInClassName:@"WebProcessPlugInWithInternals" configureJSCForTesting:YES];
    RetainPtr webView = adoptNS([[TestWKWebView alloc] initWithFrame:CGRectMake(0, 0, 320, 500) configuration:configuration.get()]);
    if (baseURL)
        [webView synchronouslyLoadHTMLString:HTMLString baseURL:baseURL];
    else
        [webView synchronouslyLoadHTMLString:HTMLString];
    [webView stringByEvaluatingJavaScript:javaScript];

    return webView;
}

TEST(FragmentDirectiveGeneration, GenerateFragment)
{
    RetainPtr webView = createWebViewForFragmentDirectiveGenerationWithHTML(@"Test", nil, @"document.execCommand('SelectAll')");

    __block bool done = false;
    [webView _textFragmentDirectiveFromSelectionWithCompletionHandler:^(NSURL* url) {
        EXPECT_WK_STREQ(":~:text=Test", url.fragment);
        done = true;
    }];
    TestWebKitAPI::Util::run(&done);
}

TEST(FragmentDirectiveGeneration, VerifyFragmentRanges)
{
    RetainPtr webView = createWebViewForFragmentDirectiveGenerationWithHTML(@"Test Page", nil, @"location.href = \"#:~:text=Page\"");

    __block bool done = false;
    [webView _textFragmentRangesWithCompletionHandlerForTesting:^(NSArray<NSValue *> * fragmentRanges) {
        EXPECT_TRUE(NSEqualRanges(fragmentRanges[0].rangeValue, NSMakeRange(5, 4)));
        done = true;
    }];
    TestWebKitAPI::Util::run(&done);
}

#if PLATFORM(MAC)
TEST(FragmentDirectiveGeneration, IncludesSelectionAsURLTitle)
{
    RetainPtr webView = createWebViewForFragmentDirectiveGenerationWithHTML(@"WebKit is very cool", [NSURL URLWithString:@"https://webkit.org"], @"document.execCommand('SelectAll')");

    clearPasteboard();

    [webView rightClick:NSMakePoint(10, 10) andSelectItemMatching:^BOOL(NSMenuItem *item) {
        return [item.identifier isEqualToString:_WKMenuItemIdentifierCopyLinkWithHighlight];
    }];

    while (!readTitleFromPasteboard())
        TestWebKitAPI::Util::runFor(0.1_s);

    EXPECT_WK_STREQ(@"WebKit is very cool", readTitleFromPasteboard());
}
#endif // PLATFORM(MAC)

} // namespace TestWebKitAPI