Tools/TestWebKitAPI/Tests/ios/TextServicesTests.mm

/*
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#import "config.h"

#if PLATFORM(IOS_FAMILY)

#import "InstanceMethodSwizzler.h"
#import "PlatformUtilities.h"
#import "TestWKWebView.h"
#import "UIKitSPIForTesting.h"
#import <wtf/RetainPtr.h>

namespace TestWebKitAPI {

static bool doneWaitingForLookup = false;
static NSRange lastLookupRange = NSMakeRange(0, 0);
static CGRect lastLookupPresentationRect = CGRectNull;

static void handleLookup(id, SEL, NSString *, NSRange range, CGRect presentationRect)
{
    lastLookupRange = range;
    lastLookupPresentationRect = presentationRect;
    doneWaitingForLookup = true;
}

TEST(TextServicesTests, LookUpPresentationRect)
{
    InstanceMethodSwizzler swizzler { UIWKTextInteractionAssistant.class, @selector(lookup:withRange:fromRect:), reinterpret_cast<IMP>(handleLookup) };

    auto webView = adoptNS([[TestWKWebView alloc] initWithFrame:CGRectMake(0, 0, 320, 500)]);
    [webView synchronouslyLoadHTMLString:@"<meta name='viewport' content='width=device-width'><style>p { font-size: 20px; }</style><p>Foo</p><p>Hello World</p>"];
    [webView stringByEvaluatingJavaScript:@"getSelection().selectAllChildren(document.querySelector('p'))"];
    [webView waitForNextPresentationUpdate];

    doneWaitingForLookup = false;
    [webView defineSelection];
    TestWebKitAPI::Util::run(&doneWaitingForLookup);

    EXPECT_EQ(lastLookupRange.location, 0U);
    EXPECT_EQ(lastLookupRange.length, 3U);
    auto rectWhenLookingUpFirstLine = lastLookupPresentationRect;

    [[webView textInputContentView] selectAll:nil];
    [webView waitForNextPresentationUpdate];

    doneWaitingForLookup = false;
    [webView defineSelection];
    TestWebKitAPI::Util::run(&doneWaitingForLookup);

    EXPECT_EQ(lastLookupRange.location, 0U);
    EXPECT_EQ(lastLookupRange.length, 16U);
    auto rectWhenLookingUpBothLines = lastLookupPresentationRect;

    EXPECT_GT(rectWhenLookingUpBothLines.size.width, rectWhenLookingUpFirstLine.size.width);
    EXPECT_GT(rectWhenLookingUpBothLines.size.height, rectWhenLookingUpFirstLine.size.height);
}

} // namespace TestWebKitAPI

#endif // PLATFORM(IOS_FAMILY)