blob: c581c53051da885316786f9535dee9079d8197ec [file] [log] [blame]
/*
* Copyright (C) 2016 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 PLATFORM(MAC)
#import "AppKitSPI.h"
#import "InstanceMethodSwizzler.h"
#import "PlatformUtilities.h"
#import <WebKit/WebViewPrivate.h>
#import <pal/spi/mac/NSTextInputContextSPI.h>
#import <wtf/RetainPtr.h>
static bool webViewWasDeallocated = false;
static bool didFinishLoad = false;
static bool didCallShowCandidates = false;
static bool candidatesWereRequested = false;
@interface DoNotLeakWebView : WebView
@end
@implementation DoNotLeakWebView
- (void)dealloc
{
webViewWasDeallocated = true;
[super dealloc];
}
- (void)showCandidates:(NSArray *)candidates forString:(NSString *)string inRect:(NSRect)rectOfTypedString forSelectedRange:(NSRange)range view:(NSView *)view completionHandler:(void (^)(NSTextCheckingResult *acceptedCandidate))completionBlock
{
[super showCandidates:candidates forString:string inRect:rectOfTypedString forSelectedRange:range view:view completionHandler:completionBlock];
didCallShowCandidates = true;
}
@end
@interface DoNotLeakFrameLoadDelegate : NSObject <WebFrameLoadDelegate> {
}
@end
@implementation DoNotLeakFrameLoadDelegate
- (void)webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame
{
[sender forceRequestCandidatesForTesting];
didFinishLoad = true;
}
@end
@interface CandidateRequestFrameLoadDelegate : NSObject <WebFrameLoadDelegate> {
}
@end
@implementation CandidateRequestFrameLoadDelegate
- (void)webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame
{
didFinishLoad = true;
}
@end
namespace TestWebKitAPI {
TEST(CandidateTests, DISABLED_DoNotLeakViewThatLoadsEditableArea)
{
auto webView = adoptNS([[DoNotLeakWebView alloc] initWithFrame:NSMakeRect(0, 0, 100, 100)]);
auto delegate = adoptNS([[DoNotLeakFrameLoadDelegate alloc] init]);
[webView setFrameLoadDelegate:delegate.get()];
NSURL *contentURL = [[NSBundle mainBundle] URLForResource:@"autofocused-text-input" withExtension:@"html" subdirectory:@"TestWebKitAPI.resources"];
[[webView mainFrame] loadRequest:[NSURLRequest requestWithURL:contentURL]];
TestWebKitAPI::Util::run(&didFinishLoad);
TestWebKitAPI::Util::run(&didCallShowCandidates);
webView = nil;
EXPECT_TRUE(webViewWasDeallocated);
}
TEST(CandidateTests, DISABLED_RequestCandidatesForTextInput)
{
auto webView = adoptNS([[WebView alloc] initWithFrame:NSMakeRect(0, 0, 100, 100)]);
[webView forceRequestCandidatesForTesting];
auto delegate = adoptNS([[CandidateRequestFrameLoadDelegate alloc] init]);
[webView setFrameLoadDelegate:delegate.get()];
NSURL *contentURL = [[NSBundle mainBundle] URLForResource:@"focus-inputs" withExtension:@"html" subdirectory:@"TestWebKitAPI.resources"];
[[webView mainFrame] loadRequest:[NSURLRequest requestWithURL:contentURL]];
TestWebKitAPI::Util::run(&didFinishLoad);
[webView forceRequestCandidatesForTesting];
if ([webView shouldRequestCandidates])
candidatesWereRequested = true;
webView = nil;
EXPECT_TRUE(candidatesWereRequested);
}
TEST(CandidateTests, DoNotRequestCandidatesForPasswordInput)
{
auto webView = adoptNS([[WebView alloc] initWithFrame:NSMakeRect(0, 0, 100, 100)]);
[webView forceRequestCandidatesForTesting];
auto delegate = adoptNS([[CandidateRequestFrameLoadDelegate alloc] init]);
[webView setFrameLoadDelegate:delegate.get()];
NSURL *contentURL = [[NSBundle mainBundle] URLForResource:@"focus-inputs" withExtension:@"html" subdirectory:@"TestWebKitAPI.resources"];
[[webView mainFrame] loadRequest:[NSURLRequest requestWithURL:contentURL]];
TestWebKitAPI::Util::run(&didFinishLoad);
[webView forceRequestCandidatesForTesting];
[webView stringByEvaluatingJavaScriptFromString:@"focusPasswordField()"];
if ([webView shouldRequestCandidates])
candidatesWereRequested = true;
EXPECT_FALSE(candidatesWereRequested);
}
static BOOL candidateListWasHidden = NO;
static BOOL candidateListWasShown = NO;
static void updateCandidateListWithVisibility(id, SEL, BOOL visible)
{
if (visible)
candidateListWasShown = YES;
else
candidateListWasHidden = YES;
}
TEST(CandidateTests, DoNotHideCandidatesDuringTextReplacement)
{
InstanceMethodSwizzler visibilityUpdateSwizzler { NSCandidateListTouchBarItem.class, @selector(updateWithInsertionPointVisibility:), reinterpret_cast<IMP>(updateCandidateListWithVisibility) };
auto webView = adoptNS([[WebView alloc] initWithFrame:NSMakeRect(0, 0, 100, 100)]);
[webView forceRequestCandidatesForTesting];
auto delegate = adoptNS([[CandidateRequestFrameLoadDelegate alloc] init]);
[webView setFrameLoadDelegate:delegate.get()];
[[webView mainFrame] loadHTMLString:@"<body contenteditable>Hello world<script>document.body.focus()</script>" baseURL:nil];
TestWebKitAPI::Util::run(&didFinishLoad);
auto textToInsert = adoptNS([[NSMutableAttributedString alloc] initWithString:@"Goodbye"]);
[textToInsert addAttribute:NSTextInputReplacementRangeAttributeName value:NSStringFromRange(NSMakeRange(0, 5)) range:NSMakeRange(0, 7)];
[webView insertText:textToInsert.get()];
EXPECT_WK_STREQ("Goodbye world", [webView stringByEvaluatingJavaScriptFromString:@"document.body.innerText"]);
EXPECT_FALSE(candidateListWasHidden);
EXPECT_TRUE(candidateListWasShown);
}
}
#endif // PLATFORM(MAC)