Tools/TestWebKitAPI/Tests/WebKitCocoa/DataDetection.mm

/*
 * Copyright (C) 2016 Apple Inc. All rights reserved.
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 *
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 * 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
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#include "config.h"

#import "PlatformUtilities.h"
#import "Test.h"
#import "TestNavigationDelegate.h"
#import <WebKit/WebKit.h>
#import <wtf/RetainPtr.h>

#if WK_API_ENABLED && PLATFORM(IOS)

static bool ranScript;

@interface DataDetectionUIDelegate : NSObject <WKUIDelegate>

@property (nonatomic, retain) NSDate *referenceDate;

@end

@implementation DataDetectionUIDelegate

- (NSDictionary *)_dataDetectionContextForWebView:(WKWebView *)webView
{
    if (!_referenceDate)
        return nil;

    return @{
        @"ReferenceDate": _referenceDate
    };
}

@end

void expectLinkCount(WKWebView *webView, NSString *HTMLString, unsigned linkCount)
{
    [webView loadHTMLString:HTMLString baseURL:nil];
    [webView _test_waitForDidFinishNavigation];

    [webView evaluateJavaScript:@"document.querySelectorAll('a[x-apple-data-detectors=true]').length" completionHandler:^(id value, NSError *error) {
        EXPECT_EQ(linkCount, [value unsignedIntValue]);
        ranScript = true;
    }];

    TestWebKitAPI::Util::run(&ranScript);
    ranScript = false;
}

// FIXME: Re-enable this test once webkit.org/b/161967 is fixed.
TEST(WebKit, DISABLED_DataDetectionReferenceDate)
{
    RetainPtr<WKWebViewConfiguration> configuration = adoptNS([[WKWebViewConfiguration alloc] init]);
    [configuration setDataDetectorTypes:WKDataDetectorTypeCalendarEvent];

    RetainPtr<WKWebView> webView = adoptNS([[WKWebView alloc] initWithFrame:NSMakeRect(0, 0, 800, 600) configuration:configuration.get()]);

    RetainPtr<DataDetectionUIDelegate> UIDelegate = adoptNS([[DataDetectionUIDelegate alloc] init]);
    [webView setUIDelegate:UIDelegate.get()];

    expectLinkCount(webView.get(), @"tomorrow at 6PM", 1);
    expectLinkCount(webView.get(), @"yesterday at 6PM", 0);
    expectLinkCount(webView.get(), @"<a href='about:blank'>tomorrow at 6PM</a>", 0);
    expectLinkCount(webView.get(), @"<a href='about:blank'>tomorrow</a> at <a href='about:blank'>6PM</a>", 0);


    NSTimeInterval week = 60 * 60 * 24 * 7;

    [UIDelegate setReferenceDate:[NSDate dateWithTimeIntervalSinceNow:-week]];
    expectLinkCount(webView.get(), @"tomorrow at 6PM", 0);
    expectLinkCount(webView.get(), @"yesterday at 6PM", 0);

    [UIDelegate setReferenceDate:[NSDate dateWithTimeIntervalSinceNow:week]];
    expectLinkCount(webView.get(), @"tomorrow at 6PM", 1);
    expectLinkCount(webView.get(), @"yesterday at 6PM", 1);
}

#endif