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webkit / WebKit / 2538ba1dc66c1a9ab694bc167c5d56293dae7e8e / . / Tools / TestWebKitAPI / Tests / WebKitCocoa / InsertTextAlternatives.mm
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/*
* Copyright (C) 2020 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.
*/
#include "config.h"
#if PLATFORM(IOS_FAMILY)
#import "PlatformUtilities.h"
#import "TestInputDelegate.h"
#import "TestWKWebView.h"
#import "UIKitSPI.h"
#import "WKWebViewConfigurationExtras.h"
#import <WebKit/WKWebViewPrivate.h>
#import <wtf/unicode/CharacterNames.h>
namespace TestWebKitAPI {
TEST(InsertTextAlternatives, Simple)
{
auto *configuration = [WKWebViewConfiguration _test_configurationWithTestPlugInClassName:@"WebProcessPlugInWithInternals" configureJSCForTesting:YES];
auto webView = adoptNS([[TestWKWebView alloc] initWithFrame:NSMakeRect(0, 0, 300, 300) configuration:configuration]);
auto inputDelegate = adoptNS([[TestInputDelegate alloc] init]);
[inputDelegate setFocusStartsInputSessionPolicyHandler:[] (WKWebView *, id <_WKFocusedElementInfo>) { return _WKFocusStartsInputSessionPolicyAllow; }];
[webView _setInputDelegate:inputDelegate.get()];
[webView synchronouslyLoadHTMLString:@"<body contenteditable='true'>A big&nbsp;</body>"];
[webView evaluateJavaScriptAndWaitForInputSessionToChange:@"document.body.focus()"];
[webView _synchronouslyExecuteEditCommand:@"MoveToEndOfDocument" argument:nil];
[[webView textInputContentView] insertText:@"hello" alternatives:@[@"yellow"] style:UITextAlternativeStyleNone];
[webView _synchronouslyExecuteEditCommand:@"MoveToBeginningOfDocument" argument:nil];
[webView waitForNextPresentationUpdate];
EXPECT_FALSE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(0, 1)"] boolValue]); // A
EXPECT_FALSE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(2, 3)"] boolValue]); // big
EXPECT_FALSE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(0, 6)"] boolValue]); // "A big "
EXPECT_TRUE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(6, 5)"] boolValue]); // hello
[webView objectByEvaluatingJavaScript:@"getSelection().setPosition(document.body.firstChild, 8)"]; // in the middle of "hello"
[webView waitForNextPresentationUpdate];
EXPECT_WK_STREQ("hello", [[webView textInputContentView] selectedText]);
auto *alternatives = [webView textInputContentView].alternativesForSelectedText;
EXPECT_EQ(1ul, alternatives.count);
EXPECT_WK_STREQ("hello", alternatives[0].primaryString);
EXPECT_EQ(1ul, alternatives[0].alternativeStrings.count);
EXPECT_WK_STREQ("yellow", alternatives[0].alternativeStrings[0]);
EXPECT_FALSE(alternatives[0].isLowConfidence);
}
TEST(InsertTextAlternatives, InsertLeadingSpace)
{
auto *configuration = [WKWebViewConfiguration _test_configurationWithTestPlugInClassName:@"WebProcessPlugInWithInternals" configureJSCForTesting:YES];
auto webView = adoptNS([[TestWKWebView alloc] initWithFrame:NSMakeRect(0, 0, 300, 300) configuration:configuration]);
auto inputDelegate = adoptNS([[TestInputDelegate alloc] init]);
[inputDelegate setFocusStartsInputSessionPolicyHandler:[] (WKWebView *, id <_WKFocusedElementInfo>) { return _WKFocusStartsInputSessionPolicyAllow; }];
[webView _setInputDelegate:inputDelegate.get()];
[webView synchronouslyLoadHTMLString:@"<body contenteditable='true'></body>"];
[webView evaluateJavaScriptAndWaitForInputSessionToChange:@"document.body.focus()"];
[[webView textInputContentView] insertText:@"hello" alternatives:@[@"yellow"] style:UITextAlternativeStyleNone];
[webView waitForNextPresentationUpdate];
[webView _synchronouslyExecuteEditCommand:@"MoveToBeginningOfDocument" argument:nil];
[[webView textInputContentView] insertText:@" "];
[webView _synchronouslyExecuteEditCommand:@"MoveToBeginningOfDocument" argument:nil];
[webView waitForNextPresentationUpdate];
EXPECT_FALSE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(0, 1)"] boolValue]); // <space>
EXPECT_TRUE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(1, 5)"] boolValue]); // hello
}
TEST(InsertTextAlternatives, InsertLeadingNewline)
{
auto *configuration = [WKWebViewConfiguration _test_configurationWithTestPlugInClassName:@"WebProcessPlugInWithInternals" configureJSCForTesting:YES];
auto webView = adoptNS([[TestWKWebView alloc] initWithFrame:NSMakeRect(0, 0, 300, 300) configuration:configuration]);
auto inputDelegate = adoptNS([[TestInputDelegate alloc] init]);
[inputDelegate setFocusStartsInputSessionPolicyHandler:[] (WKWebView *, id <_WKFocusedElementInfo>) { return _WKFocusStartsInputSessionPolicyAllow; }];
[webView _setInputDelegate:inputDelegate.get()];
// Set CSS white-space and user-modify so that \n is inserted literally. Otherwise, it would be converted into a <br> if <body>
// only had "contenteditable='true'" because it is considered richly editable.
[webView synchronouslyLoadHTMLString:@"<body style='white-space: pre; -webkit-user-modify: read-write-plaintext-only'></body>"];
[webView evaluateJavaScriptAndWaitForInputSessionToChange:@"document.body.focus()"];
[[webView textInputContentView] insertText:@"hello" alternatives:@[@"yellow"] style:UITextAlternativeStyleNone];
[webView _synchronouslyExecuteEditCommand:@"MoveToBeginningOfDocument" argument:nil];
[[webView textInputContentView] insertText:@"\n"];
[webView _synchronouslyExecuteEditCommand:@"MoveToBeginningOfDocument" argument:nil];
[webView waitForNextPresentationUpdate];
EXPECT_FALSE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(0, 1)"] boolValue]); // \n
[webView _synchronouslyExecuteEditCommand:@"MoveDown" argument:nil];
[webView waitForNextPresentationUpdate];
EXPECT_TRUE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(0, 5)"] boolValue]); // hello
}
static inline NSString *makeNSStringWithCharacter(unichar c)
{
return [NSString stringWithCharacters:&c length:1];
};
TEST(InsertTextAlternatives, InsertLeadingNoBreakSpace_ExpectedFailure)
{
auto *configuration = [WKWebViewConfiguration _test_configurationWithTestPlugInClassName:@"WebProcessPlugInWithInternals" configureJSCForTesting:YES];
auto webView = adoptNS([[TestWKWebView alloc] initWithFrame:NSMakeRect(0, 0, 300, 300) configuration:configuration]);
auto inputDelegate = adoptNS([[TestInputDelegate alloc] init]);
[inputDelegate setFocusStartsInputSessionPolicyHandler:[] (WKWebView *, id <_WKFocusedElementInfo>) { return _WKFocusStartsInputSessionPolicyAllow; }];
[webView _setInputDelegate:inputDelegate.get()];
[webView synchronouslyLoadHTMLString:@"<body contenteditable='true'></body>"];
[webView evaluateJavaScriptAndWaitForInputSessionToChange:@"document.body.focus()"];
[[webView textInputContentView] insertText:@"hello" alternatives:@[@"yellow"] style:UITextAlternativeStyleNone];
[webView waitForNextPresentationUpdate];
[webView _synchronouslyExecuteEditCommand:@"MoveToBeginningOfDocument" argument:nil];
[[webView textInputContentView] insertText:makeNSStringWithCharacter(noBreakSpace)];
[webView _synchronouslyExecuteEditCommand:@"MoveToBeginningOfDocument" argument:nil];
[webView waitForNextPresentationUpdate];
EXPECT_FALSE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(0, 1)"] boolValue]); // <no-break space>
// FIXME: Change this to EXPECT_TRUE() once leading no-break spaces do not cause removal of alternatives.
// See <https://webkit.org/b/212098>.
EXPECT_FALSE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(1, 5)"] boolValue]); // hello
}
TEST(InsertTextAlternatives, InsertTrailingSpace)
{
auto *configuration = [WKWebViewConfiguration _test_configurationWithTestPlugInClassName:@"WebProcessPlugInWithInternals" configureJSCForTesting:YES];
auto webView = adoptNS([[TestWKWebView alloc] initWithFrame:NSMakeRect(0, 0, 300, 300) configuration:configuration]);
auto inputDelegate = adoptNS([[TestInputDelegate alloc] init]);
[inputDelegate setFocusStartsInputSessionPolicyHandler:[] (WKWebView *, id <_WKFocusedElementInfo>) { return _WKFocusStartsInputSessionPolicyAllow; }];
[webView _setInputDelegate:inputDelegate.get()];
// Set CSS white-space so that ' ' is inserted literally. Otherwise, it would be converted into a no-break space.
[webView synchronouslyLoadHTMLString:@"<body contenteditable='true' style='white-space: pre'></body>"];
[webView evaluateJavaScriptAndWaitForInputSessionToChange:@"document.body.focus()"];
[[webView textInputContentView] insertText:@"hello" alternatives:@[@"yellow"] style:UITextAlternativeStyleNone];
[[webView textInputContentView] insertText:@" "];
[webView _synchronouslyExecuteEditCommand:@"MoveToBeginningOfDocument" argument:nil];
[webView waitForNextPresentationUpdate];
EXPECT_TRUE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(0, 5)"] boolValue]); // hello
EXPECT_FALSE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(5, 1)"] boolValue]); // <space>
}
TEST(InsertTextAlternatives, InsertTrailingSpaceWhitespaceRebalance)
{
auto *configuration = [WKWebViewConfiguration _test_configurationWithTestPlugInClassName:@"WebProcessPlugInWithInternals" configureJSCForTesting:YES];
auto webView = adoptNS([[TestWKWebView alloc] initWithFrame:NSMakeRect(0, 0, 300, 300) configuration:configuration]);
auto inputDelegate = adoptNS([[TestInputDelegate alloc] init]);
[inputDelegate setFocusStartsInputSessionPolicyHandler:[] (WKWebView *, id <_WKFocusedElementInfo>) { return _WKFocusStartsInputSessionPolicyAllow; }];
[webView _setInputDelegate:inputDelegate.get()];
[webView synchronouslyLoadHTMLString:@"<body contenteditable='true'></body>"];
[webView evaluateJavaScriptAndWaitForInputSessionToChange:@"document.body.focus()"];
[[webView textInputContentView] insertText:@"hello" alternatives:@[@"yellow"] style:UITextAlternativeStyleNone];
[[webView textInputContentView] insertText:@" "];
[webView waitForNextPresentationUpdate];
EXPECT_TRUE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(0, 5)"] boolValue]); // hello
}
TEST(InsertTextAlternatives, InsertTrailingNewline)
{
auto *configuration = [WKWebViewConfiguration _test_configurationWithTestPlugInClassName:@"WebProcessPlugInWithInternals" configureJSCForTesting:YES];
auto webView = adoptNS([[TestWKWebView alloc] initWithFrame:NSMakeRect(0, 0, 300, 300) configuration:configuration]);
auto inputDelegate = adoptNS([[TestInputDelegate alloc] init]);
[inputDelegate setFocusStartsInputSessionPolicyHandler:[] (WKWebView *, id <_WKFocusedElementInfo>) { return _WKFocusStartsInputSessionPolicyAllow; }];
[webView _setInputDelegate:inputDelegate.get()];
// Set CSS white-space and user-modify so that \n is inserted literally. Otherwise, it would be converted into a <br> if <body>
// only had "contenteditable='true'" because it is considered richly editable.
[webView synchronouslyLoadHTMLString:@"<body style='white-space: pre; -webkit-user-modify: read-write-plaintext-only'></body>"];
[webView evaluateJavaScriptAndWaitForInputSessionToChange:@"document.body.focus()"];
[[webView textInputContentView] insertText:@"hello" alternatives:@[@"yellow"] style:UITextAlternativeStyleNone];
[[webView textInputContentView] insertText:@"\n"];
[webView _synchronouslyExecuteEditCommand:@"MoveToBeginningOfDocument" argument:nil];
[webView waitForNextPresentationUpdate];
EXPECT_TRUE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(0, 5)"] boolValue]); // hello
[webView _synchronouslyExecuteEditCommand:@"MoveDown" argument:nil];
[webView waitForNextPresentationUpdate];
EXPECT_FALSE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(0, 1)"] boolValue]); // \n
}
TEST(InsertTextAlternatives, InsertTrailingNoBreakSpace_ExpectedFailure)
{
auto *configuration = [WKWebViewConfiguration _test_configurationWithTestPlugInClassName:@"WebProcessPlugInWithInternals" configureJSCForTesting:YES];
auto webView = adoptNS([[TestWKWebView alloc] initWithFrame:NSMakeRect(0, 0, 300, 300) configuration:configuration]);
auto inputDelegate = adoptNS([[TestInputDelegate alloc] init]);
[inputDelegate setFocusStartsInputSessionPolicyHandler:[] (WKWebView *, id <_WKFocusedElementInfo>) { return _WKFocusStartsInputSessionPolicyAllow; }];
[webView _setInputDelegate:inputDelegate.get()];
[webView synchronouslyLoadHTMLString:@"<body contenteditable='true'></body>"];
[webView evaluateJavaScriptAndWaitForInputSessionToChange:@"document.body.focus()"];
[[webView textInputContentView] insertText:@"hello" alternatives:@[@"yellow"] style:UITextAlternativeStyleNone];
[[webView textInputContentView] insertText:makeNSStringWithCharacter(noBreakSpace)];
[webView _synchronouslyExecuteEditCommand:@"MoveToBeginningOfDocument" argument:nil];
[webView waitForNextPresentationUpdate];
// FIXME: Change first EXPECT to EXPECT_TRUE() once trailing no-break spaces do not cause removal of alternatives.
// See <https://webkit.org/b/212098>.
EXPECT_FALSE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(0, 5)"] boolValue]); // hello
EXPECT_FALSE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(5, 1)"] boolValue]); // <no-break space>
}
TEST(InsertTextAlternatives, InsertSpaceInMiddle)
{
auto *configuration = [WKWebViewConfiguration _test_configurationWithTestPlugInClassName:@"WebProcessPlugInWithInternals" configureJSCForTesting:YES];
auto webView = adoptNS([[TestWKWebView alloc] initWithFrame:NSMakeRect(0, 0, 300, 300) configuration:configuration]);
auto inputDelegate = adoptNS([[TestInputDelegate alloc] init]);
[inputDelegate setFocusStartsInputSessionPolicyHandler:[] (WKWebView *, id <_WKFocusedElementInfo>) { return _WKFocusStartsInputSessionPolicyAllow; }];
[webView _setInputDelegate:inputDelegate.get()];
[webView synchronouslyLoadHTMLString:@"<body contenteditable='true'></body>"];
[webView evaluateJavaScriptAndWaitForInputSessionToChange:@"document.body.focus()"];
[[webView textInputContentView] insertText:@"hello" alternatives:@[@"yellow"] style:UITextAlternativeStyleNone];
[webView waitForNextPresentationUpdate];
[webView stringByEvaluatingJavaScript:@"getSelection().setPosition(document.body.firstChild, 2)"];
[[webView textInputContentView] insertText:@" "];
[webView _synchronouslyExecuteEditCommand:@"MoveToBeginningOfDocument" argument:nil];
[webView waitForNextPresentationUpdate];
EXPECT_FALSE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(0, 2)"] boolValue]); // he
EXPECT_FALSE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(2, 1)"] boolValue]); // <space>
EXPECT_FALSE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(3, 3)"] boolValue]); // llo
}
TEST(InsertTextAlternatives, InsertNewlineInMiddle_ExpectedFailure)
{
auto *configuration = [WKWebViewConfiguration _test_configurationWithTestPlugInClassName:@"WebProcessPlugInWithInternals" configureJSCForTesting:YES];
auto webView = adoptNS([[TestWKWebView alloc] initWithFrame:NSMakeRect(0, 0, 300, 300) configuration:configuration]);
auto inputDelegate = adoptNS([[TestInputDelegate alloc] init]);
[inputDelegate setFocusStartsInputSessionPolicyHandler:[] (WKWebView *, id <_WKFocusedElementInfo>) { return _WKFocusStartsInputSessionPolicyAllow; }];
[webView _setInputDelegate:inputDelegate.get()];
// Set CSS white-space and user-modify so that \n is inserted literally. Otherwise, it would be converted into a <br> if <body>
// only had "contenteditable='true'" because it is considered richly editable.
[webView synchronouslyLoadHTMLString:@"<body style='white-space: pre; -webkit-user-modify: read-write-plaintext-only'></body>"];
[webView evaluateJavaScriptAndWaitForInputSessionToChange:@"document.body.focus()"];
[[webView textInputContentView] insertText:@"hello" alternatives:@[@"yellow"] style:UITextAlternativeStyleNone];
[webView waitForNextPresentationUpdate];
[webView stringByEvaluatingJavaScript:@"getSelection().setPosition(document.body.firstChild, 2)"];
[[webView textInputContentView] insertText:@"\n"];
[webView _synchronouslyExecuteEditCommand:@"MoveToBeginningOfDocument" argument:nil];
[webView waitForNextPresentationUpdate];
// FIXME: These results coincidentally match UIKit, but they just feel weird: they are asymmetric to
// what happens when a space is inserted in the middle. Marker should be removed when marker is split.
EXPECT_TRUE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(0, 2)"] boolValue]); // he
[webView _synchronouslyExecuteEditCommand:@"MoveDown" argument:nil];
EXPECT_TRUE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(0, 3)"] boolValue]); // llo
}
TEST(InsertTextAlternatives, InsertNoBreakSpaceInMiddle)
{
auto *configuration = [WKWebViewConfiguration _test_configurationWithTestPlugInClassName:@"WebProcessPlugInWithInternals" configureJSCForTesting:YES];
auto webView = adoptNS([[TestWKWebView alloc] initWithFrame:NSMakeRect(0, 0, 300, 300) configuration:configuration]);
auto inputDelegate = adoptNS([[TestInputDelegate alloc] init]);
[inputDelegate setFocusStartsInputSessionPolicyHandler:[] (WKWebView *, id <_WKFocusedElementInfo>) { return _WKFocusStartsInputSessionPolicyAllow; }];
[webView _setInputDelegate:inputDelegate.get()];
// Set CSS white-space and user-modify so that \n is inserted literally. Otherwise, it would be converted into a <br> if <body>
// only had "contenteditable='true'" because it is considered richly editable.
[webView synchronouslyLoadHTMLString:@"<body style='white-space: pre; -webkit-user-modify: read-write-plaintext-only'></body>"];
[webView evaluateJavaScriptAndWaitForInputSessionToChange:@"document.body.focus()"];
[[webView textInputContentView] insertText:@"hello" alternatives:@[@"yellow"] style:UITextAlternativeStyleNone];
[webView waitForNextPresentationUpdate];
[webView stringByEvaluatingJavaScript:@"getSelection().setPosition(document.body.firstChild, 2)"];
[[webView textInputContentView] insertText:makeNSStringWithCharacter(noBreakSpace)];
[webView _synchronouslyExecuteEditCommand:@"MoveToBeginningOfDocument" argument:nil];
[webView waitForNextPresentationUpdate];
EXPECT_FALSE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(0, 2)"] boolValue]); // he
EXPECT_FALSE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(2, 1)"] boolValue]); // <no-break space>
EXPECT_FALSE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(3, 3)"] boolValue]); // llo
}
TEST(InsertTextAlternatives, InsertLeadingNonWhitespaceCharacter)
{
auto *configuration = [WKWebViewConfiguration _test_configurationWithTestPlugInClassName:@"WebProcessPlugInWithInternals" configureJSCForTesting:YES];
auto webView = adoptNS([[TestWKWebView alloc] initWithFrame:NSMakeRect(0, 0, 300, 300) configuration:configuration]);
auto inputDelegate = adoptNS([[TestInputDelegate alloc] init]);
[inputDelegate setFocusStartsInputSessionPolicyHandler:[] (WKWebView *, id <_WKFocusedElementInfo>) { return _WKFocusStartsInputSessionPolicyAllow; }];
[webView _setInputDelegate:inputDelegate.get()];
[webView synchronouslyLoadHTMLString:@"<body contenteditable='true'></body>"];
[webView evaluateJavaScriptAndWaitForInputSessionToChange:@"document.body.focus()"];
[[webView textInputContentView] insertText:@"hello" alternatives:@[@"yellow"] style:UITextAlternativeStyleNone];
[webView waitForNextPresentationUpdate];
[webView _synchronouslyExecuteEditCommand:@"MoveToBeginningOfDocument" argument:nil];
[[webView textInputContentView] insertText:@"a"];
[webView _synchronouslyExecuteEditCommand:@"MoveToBeginningOfDocument" argument:nil];
[webView waitForNextPresentationUpdate];
EXPECT_FALSE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(0, 1)"] boolValue]); // a
EXPECT_FALSE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(1, 5)"] boolValue]); // hello
}
TEST(InsertTextAlternatives, InsertTrailingNonWhitespaceCharacter)
{
auto *configuration = [WKWebViewConfiguration _test_configurationWithTestPlugInClassName:@"WebProcessPlugInWithInternals" configureJSCForTesting:YES];
auto webView = adoptNS([[TestWKWebView alloc] initWithFrame:NSMakeRect(0, 0, 300, 300) configuration:configuration]);
auto inputDelegate = adoptNS([[TestInputDelegate alloc] init]);
[inputDelegate setFocusStartsInputSessionPolicyHandler:[] (WKWebView *, id <_WKFocusedElementInfo>) { return _WKFocusStartsInputSessionPolicyAllow; }];
[webView _setInputDelegate:inputDelegate.get()];
[webView synchronouslyLoadHTMLString:@"<body contenteditable='true'></body>"];
[webView evaluateJavaScriptAndWaitForInputSessionToChange:@"document.body.focus()"];
[[webView textInputContentView] insertText:@"hello" alternatives:@[@"yellow"] style:UITextAlternativeStyleNone];
[[webView textInputContentView] insertText:@"a"];
[webView _synchronouslyExecuteEditCommand:@"MoveToBeginningOfDocument" argument:nil];
[webView waitForNextPresentationUpdate];
EXPECT_FALSE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(0, 5)"] boolValue]); // hello
EXPECT_FALSE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(5, 1)"] boolValue]); // a
}
TEST(InsertTextAlternatives, InsertNonWhitespaceCharacterInMiddle)
{
auto *configuration = [WKWebViewConfiguration _test_configurationWithTestPlugInClassName:@"WebProcessPlugInWithInternals" configureJSCForTesting:YES];
auto webView = adoptNS([[TestWKWebView alloc] initWithFrame:NSMakeRect(0, 0, 300, 300) configuration:configuration]);
auto inputDelegate = adoptNS([[TestInputDelegate alloc] init]);
[inputDelegate setFocusStartsInputSessionPolicyHandler:[] (WKWebView *, id <_WKFocusedElementInfo>) { return _WKFocusStartsInputSessionPolicyAllow; }];
[webView _setInputDelegate:inputDelegate.get()];
[webView synchronouslyLoadHTMLString:@"<body contenteditable='true'></body>"];
[webView evaluateJavaScriptAndWaitForInputSessionToChange:@"document.body.focus()"];
[[webView textInputContentView] insertText:@"hello" alternatives:@[@"yellow"] style:UITextAlternativeStyleNone];
[webView waitForNextPresentationUpdate];
[webView stringByEvaluatingJavaScript:@"getSelection().setPosition(document.body.firstChild, 2)"];
[[webView textInputContentView] insertText:@"a"];
[webView _synchronouslyExecuteEditCommand:@"MoveToBeginningOfDocument" argument:nil];
[webView waitForNextPresentationUpdate];
EXPECT_FALSE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(0, 2)"] boolValue]); // he
EXPECT_FALSE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(2, 1)"] boolValue]); // a
EXPECT_FALSE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(3, 3)"] boolValue]); // llo
}
TEST(InsertTextAlternatives, InsertMultipleWordsWithAlternatives)
{
auto *configuration = [WKWebViewConfiguration _test_configurationWithTestPlugInClassName:@"WebProcessPlugInWithInternals" configureJSCForTesting:YES];
auto webView = adoptNS([[TestWKWebView alloc] initWithFrame:NSMakeRect(0, 0, 300, 300) configuration:configuration]);
auto inputDelegate = adoptNS([[TestInputDelegate alloc] init]);
[inputDelegate setFocusStartsInputSessionPolicyHandler:[] (WKWebView *, id <_WKFocusedElementInfo>) { return _WKFocusStartsInputSessionPolicyAllow; }];
[webView _setInputDelegate:inputDelegate.get()];
// Set CSS white-space so that ' ' is inserted literally. Otherwise, it would be converted into a no-break space.
[webView synchronouslyLoadHTMLString:@"<body contenteditable='true' style='white-space: pre'></body>"];
[webView evaluateJavaScriptAndWaitForInputSessionToChange:@"document.body.focus()"];
[[webView textInputContentView] insertText:@"hello" alternatives:@[@"yellow"] style:UITextAlternativeStyleNone];
[[webView textInputContentView] insertText:@" "];
[[webView textInputContentView] insertText:@"worlds" alternatives:@[@"worm"] style:UITextAlternativeStyleNone];
[webView _synchronouslyExecuteEditCommand:@"MoveToBeginningOfDocument" argument:nil];
[webView waitForNextPresentationUpdate];
EXPECT_TRUE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(0, 5)"] boolValue]); // hello
EXPECT_FALSE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(5, 1)"] boolValue]); // <space>
EXPECT_TRUE([[webView objectByEvaluatingJavaScript:@"internals.hasDictationAlternativesMarker(6, 5)"] boolValue]); // worlds
}
} // namespace TestWebKitAPI
#endif // PLATFORM(IOS_FAMILY)