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/*
* Copyright (C) 2018 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"
#if ENABLE(DRAG_SUPPORT)
#import "DragAndDropSimulator.h"
#import "PlatformUtilities.h"
#import <WebKit/WKPreferencesPrivate.h>
#import <WebKit/WebArchive.h>
#if PLATFORM(IOS_FAMILY)
#import <MobileCoreServices/MobileCoreServices.h>
#endif
TEST(DragAndDropTests, ModernWebArchiveType)
{
NSData *markupData = [@"<strong><i>Hello world</i></strong>" dataUsingEncoding:NSUTF8StringEncoding];
auto mainResource = adoptNS([[WebResource alloc] initWithData:markupData URL:[NSURL URLWithString:@"foo.html"] MIMEType:@"text/html" textEncodingName:@"utf-8" frameName:nil]);
auto archive = adoptNS([[WebArchive alloc] initWithMainResource:mainResource.get() subresources:@[ ] subframeArchives:@[ ]]);
NSString *webArchiveType = (__bridge NSString *)kUTTypeWebArchive;
auto simulator = adoptNS([[DragAndDropSimulator alloc] initWithWebViewFrame:CGRectMake(0, 0, 320, 500)]);
auto webView = [simulator webView];
[webView synchronouslyLoadHTMLString:@"<meta name='viewport' content='width=device-width'><body style='width: 100%; height: 100%;' contenteditable>"];
#if PLATFORM(MAC)
NSPasteboard *pasteboard = [NSPasteboard pasteboardWithUniqueName];
[pasteboard declareTypes:@[webArchiveType, (__bridge NSString *)kUTTypeUTF8PlainText] owner:nil];
[pasteboard setData:[archive data] forType:webArchiveType];
[pasteboard setData:[@"Hello world" dataUsingEncoding:NSUTF8StringEncoding] forType:(__bridge NSString *)kUTTypeUTF8PlainText];
[simulator setExternalDragPasteboard:pasteboard];
#else
auto item = adoptNS([[NSItemProvider alloc] init]);
[item registerDataRepresentationForTypeIdentifier:webArchiveType visibility:NSItemProviderRepresentationVisibilityAll loadHandler:[&] (void (^completionHandler)(NSData *, NSError *)) -> NSProgress * {
completionHandler([archive data], nil);
return nil;
}];
[item registerDataRepresentationForTypeIdentifier:(__bridge NSString *)kUTTypeUTF8PlainText visibility:NSItemProviderRepresentationVisibilityAll loadHandler:[&] (void (^completionHandler)(NSData *, NSError *)) -> NSProgress * {
completionHandler([@"Hello world" dataUsingEncoding:NSUTF8StringEncoding], nil);
return nil;
}];
[simulator setExternalItemProviders:@[ item.get() ]];
#endif
[simulator runFrom:CGPointMake(0, 0) to:CGPointMake(50, 50)];
[webView stringByEvaluatingJavaScript:@"document.body.focus(); getSelection().setBaseAndExtent(document.body, 0, document.body, 1)"];
EXPECT_WK_STREQ("Hello world", [webView stringByEvaluatingJavaScript:@"document.body.textContent"]);
EXPECT_TRUE([webView stringByEvaluatingJavaScript:@"document.queryCommandState('bold')"].boolValue);
EXPECT_TRUE([webView stringByEvaluatingJavaScript:@"document.queryCommandState('italic')"].boolValue);
}
TEST(DragAndDropTests, DragImageLocationForLinkInSubframe)
{
auto simulator = adoptNS([[DragAndDropSimulator alloc] initWithWebViewFrame:CGRectMake(0, 0, 400, 400)]);
[[simulator webView] synchronouslyLoadTestPageNamed:@"link-in-iframe-and-input"];
[simulator runFrom:CGPointMake(200, 375) to:CGPointMake(200, 125)];
EXPECT_WK_STREQ("https://www.apple.com/", [[simulator webView] stringByEvaluatingJavaScript:@"document.querySelector('input').value"]);
#if PLATFORM(MAC)
EXPECT_TRUE(NSPointInRect([simulator initialDragImageLocationInView], NSMakeRect(0, 250, 400, 250)));
#endif
}
TEST(DragAndDropTests, ExposeMultipleURLsInDataTransfer)
{
auto simulator = adoptNS([[DragAndDropSimulator alloc] initWithWebViewFrame:CGRectMake(0, 0, 320, 500)]);
auto webView = [simulator webView];
WKPreferencesSetCustomPasteboardDataEnabled((__bridge WKPreferencesRef)[webView configuration].preferences, true);
[webView synchronouslyLoadTestPageNamed:@"DataTransfer"];
NSString *stringData = @"Hello world";
NSURL *firstURL = [NSURL URLWithString:@"https://webkit.org/"];
NSURL *secondURL = [NSURL URLWithString:@"https://apple.com/"];
#if PLATFORM(MAC)
NSPasteboard *pasteboard = [NSPasteboard pasteboardWithUniqueName];
[pasteboard writeObjects:@[ stringData, firstURL, secondURL ]];
[simulator setExternalDragPasteboard:pasteboard];
#else
auto stringItem = adoptNS([[NSItemProvider alloc] initWithObject:stringData]);
auto firstURLItem = adoptNS([[NSItemProvider alloc] initWithObject:firstURL]);
auto secondURLItem = adoptNS([[NSItemProvider alloc] initWithObject:secondURL]);
for (NSItemProvider *item in @[ stringItem.get(), firstURLItem.get(), secondURLItem.get() ])
item.preferredPresentationStyle = UIPreferredPresentationStyleInline;
[simulator setExternalItemProviders:@[ stringItem.get(), firstURLItem.get(), secondURLItem.get() ]];
#endif
[simulator runFrom:CGPointMake(0, 0) to:CGPointMake(100, 100)];
EXPECT_WK_STREQ("text/plain, text/uri-list", [webView stringByEvaluatingJavaScript:@"types.textContent"]);
EXPECT_WK_STREQ("(STRING, text/plain), (STRING, text/uri-list)", [webView stringByEvaluatingJavaScript:@"items.textContent"]);
EXPECT_WK_STREQ("Hello world", [webView stringByEvaluatingJavaScript:@"textData.textContent"]);
EXPECT_WK_STREQ("https://webkit.org/\nhttps://apple.com/", [webView stringByEvaluatingJavaScript:@"urlData.textContent"]);
}
TEST(DragAndDropTests, PreventingMouseDownShouldPreventDragStart)
{
auto simulator = adoptNS([[DragAndDropSimulator alloc] initWithWebViewFrame:CGRectMake(0, 0, 320, 500)]);
auto webView = [simulator webView];
WKPreferencesSetCustomPasteboardDataEnabled((__bridge WKPreferencesRef)[webView configuration].preferences, true);
[webView synchronouslyLoadTestPageNamed:@"link-and-target-div"];
[simulator runFrom:CGPointMake(160, 100) to:CGPointMake(160, 300)];
EXPECT_WK_STREQ("PASS", [webView stringByEvaluatingJavaScript:@"target.textContent"]);
EXPECT_WK_STREQ("dragstart dragend", [webView stringByEvaluatingJavaScript:@"output.textContent"]);
// Now verify that preventing default on the 'mousedown' event cancels the drag altogether.
[webView evaluateJavaScript:@"target.textContent = output.textContent = ''" completionHandler:nil];
[webView evaluateJavaScript:@"source.addEventListener('mousedown', event => { event.preventDefault(); window.observedMousedown = true; })" completionHandler:nil];
[simulator runFrom:CGPointMake(160, 100) to:CGPointMake(160, 300)];
EXPECT_WK_STREQ("", [webView stringByEvaluatingJavaScript:@"target.textContent"]);
EXPECT_WK_STREQ("", [webView stringByEvaluatingJavaScript:@"output.textContent"]);
EXPECT_TRUE([webView stringByEvaluatingJavaScript:@"observedMousedown"].boolValue);
}
#if ENABLE(INPUT_TYPE_COLOR)
TEST(DragAndDropTests, ColorInputToColorInput)
{
auto simulator = adoptNS([[DragAndDropSimulator alloc] initWithWebViewFrame:CGRectMake(0, 0, 320, 500)]);
auto webView = [simulator webView];
[webView synchronouslyLoadTestPageNamed:@"color-drop"];
[simulator runFrom:CGPointMake(50, 50) to:CGPointMake(150, 50)];
EXPECT_WK_STREQ(@"#000000", [webView stringByEvaluatingJavaScript:@"document.getElementById(\"drag-target\").value"]);
EXPECT_WK_STREQ(@"#000000", [webView stringByEvaluatingJavaScript:@"document.getElementById(\"drop-target\").value"]);
}
TEST(DragAndDropTests, ColorInputToDisabledColorInput)
{
auto simulator = adoptNS([[DragAndDropSimulator alloc] initWithWebViewFrame:CGRectMake(0, 0, 320, 500)]);
auto webView = [simulator webView];
[webView synchronouslyLoadTestPageNamed:@"color-drop"];
[webView stringByEvaluatingJavaScript:@"document.getElementById(\"drop-target\").disabled = true"];
[simulator runFrom:CGPointMake(50, 50) to:CGPointMake(150, 50)];
EXPECT_WK_STREQ(@"#000000", [webView stringByEvaluatingJavaScript:@"document.getElementById(\"drag-target\").value"]);
EXPECT_WK_STREQ(@"#ff0000", [webView stringByEvaluatingJavaScript:@"document.getElementById(\"drop-target\").value"]);
}
TEST(DragAndDropTests, DisabledColorInputToColorInput)
{
auto simulator = adoptNS([[DragAndDropSimulator alloc] initWithWebViewFrame:CGRectMake(0, 0, 320, 500)]);
auto webView = [simulator webView];
[webView synchronouslyLoadTestPageNamed:@"color-drop"];
[webView stringByEvaluatingJavaScript:@"document.getElementById(\"drag-target\").disabled = true"];
[simulator runFrom:CGPointMake(50, 50) to:CGPointMake(150, 50)];
EXPECT_WK_STREQ(@"#000000", [webView stringByEvaluatingJavaScript:@"document.getElementById(\"drag-target\").value"]);
EXPECT_WK_STREQ(@"#ff0000", [webView stringByEvaluatingJavaScript:@"document.getElementById(\"drop-target\").value"]);
}
TEST(DragAndDropTests, ReadOnlyColorInputToReadOnlyColorInput)
{
auto simulator = adoptNS([[DragAndDropSimulator alloc] initWithWebViewFrame:CGRectMake(0, 0, 320, 500)]);
auto webView = [simulator webView];
[webView synchronouslyLoadTestPageNamed:@"color-drop"];
[webView stringByEvaluatingJavaScript:@"document.getElementById(\"drag-target\").readOnly = true"];
[webView stringByEvaluatingJavaScript:@"document.getElementById(\"drop-target\").readOnly = true"];
[simulator runFrom:CGPointMake(50, 50) to:CGPointMake(150, 50)];
EXPECT_WK_STREQ(@"#000000", [webView stringByEvaluatingJavaScript:@"document.getElementById(\"drag-target\").value"]);
EXPECT_WK_STREQ(@"#000000", [webView stringByEvaluatingJavaScript:@"document.getElementById(\"drop-target\").value"]);
}
TEST(DragAndDropTests, ColorInputEvents)
{
auto simulator = adoptNS([[DragAndDropSimulator alloc] initWithWebViewFrame:CGRectMake(0, 0, 320, 500)]);
auto webView = [simulator webView];
[webView synchronouslyLoadTestPageNamed:@"color-drop"];
__block bool changeEventFired = false;
[webView performAfterReceivingMessage:@"change" action:^() {
changeEventFired = true;
}];
__block bool inputEventFired = false;
[webView performAfterReceivingMessage:@"input" action:^() {
inputEventFired = true;
}];
[simulator runFrom:CGPointMake(50, 50) to:CGPointMake(150, 50)];
TestWebKitAPI::Util::run(&inputEventFired);
TestWebKitAPI::Util::run(&changeEventFired);
}
#endif // ENABLE(INPUT_TYPE_COLOR)
#endif // ENABLE(DRAG_SUPPORT)