| /* |
| * 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" |
| |
| #import "PlatformUtilities.h" |
| #import "TestWKWebView.h" |
| #import <WebKit/WKWebViewPrivate.h> |
| #import <WebKit/WKWebViewPrivateForTesting.h> |
| |
| #if PLATFORM(IOS_FAMILY) |
| #import "UIKitSPI.h" |
| #import <UIKit/UIFontDescriptor.h> |
| #endif |
| |
| @interface TestWKWebView (EditActionTesting) |
| - (BOOL)querySelectorExists:(NSString *)querySelector; |
| - (void)insertString:(NSString *)string; |
| - (void)setPosition:(NSString *)container offset:(NSUInteger)offset; |
| - (void)setBase:(NSString *)base baseOffset:(NSUInteger)baseOffset extent:(NSString *)extent extentOffset:(NSUInteger)extentOffset; |
| @end |
| |
| @implementation TestWKWebView (EditActionTesting) |
| |
| - (BOOL)querySelectorExists:(NSString *)querySelector |
| { |
| return [[self objectByEvaluatingJavaScript:[NSString stringWithFormat:@"!!document.querySelector(`%@`)", querySelector]] boolValue]; |
| } |
| |
| - (void)insertString:(NSString *)string |
| { |
| #if PLATFORM(IOS_FAMILY) |
| [[self textInputContentView] insertText:string]; |
| #else |
| [self insertText:string]; |
| #endif |
| } |
| |
| - (void)setPosition:(NSString *)container offset:(NSUInteger)offset |
| { |
| [self evaluateJavaScript:[NSString stringWithFormat:@"getSelection().setPosition(%@, %tu)", container, offset] completionHandler:nil]; |
| } |
| |
| - (void)setBase:(NSString *)base baseOffset:(NSUInteger)baseOffset extent:(NSString *)extent extentOffset:(NSUInteger)extentOffset |
| { |
| [self evaluateJavaScript:[NSString stringWithFormat:@"getSelection().setBaseAndExtent(%@, %tu, %@, %tu)", base, baseOffset, extent, extentOffset] completionHandler:nil]; |
| } |
| |
| @end |
| |
| #if PLATFORM(IOS_FAMILY) |
| |
| @interface WKWebView (InternalIOS) |
| - (void)_translate:(id)sender; |
| @end |
| |
| #endif // PLATFORM(IOS_FAMILY) |
| |
| namespace TestWebKitAPI { |
| |
| static RetainPtr<TestWKWebView> webViewForEditActionTesting(NSString *markup) |
| { |
| auto webView = adoptNS([[TestWKWebView alloc] initWithFrame:NSMakeRect(0, 0, 400, 400)]); |
| [webView synchronouslyLoadHTMLString:markup]; |
| [webView _setEditable:YES]; |
| [webView becomeFirstResponder]; |
| [webView stringByEvaluatingJavaScript:@"getSelection().setPosition(document.body, 1)"]; |
| return webView; |
| } |
| |
| static RetainPtr<TestWKWebView> webViewForEditActionTestingWithPageNamed(NSString *testPageName) |
| { |
| auto webView = adoptNS([[TestWKWebView alloc] initWithFrame:NSMakeRect(0, 0, 400, 400)]); |
| [webView synchronouslyLoadTestPageNamed:testPageName]; |
| [webView _setEditable:YES]; |
| [webView becomeFirstResponder]; |
| [webView stringByEvaluatingJavaScript:@"getSelection().setPosition(document.body, 1)"]; |
| return webView; |
| } |
| |
| static RetainPtr<TestWKWebView> webViewForEditActionTesting() |
| { |
| return webViewForEditActionTesting(@"<div>WebKit</div>"); |
| } |
| |
| TEST(WKWebViewEditActions, ModifyListLevel) |
| { |
| auto webView = webViewForEditActionTesting(@"<ol><li>Foo</li><ol><li id='bar'>Bar</li></ol><ul><li id='baz'>Baz</li></ul></ol>"); |
| |
| [webView setPosition:@"bar" offset:0]; |
| [webView _decreaseListLevel:nil]; |
| EXPECT_TRUE([webView querySelectorExists:@"ol > li#bar"]); |
| EXPECT_TRUE([webView querySelectorExists:@"ol > ul > li#baz"]); |
| |
| [webView setPosition:@"baz" offset:0]; |
| [webView _decreaseListLevel:nil]; |
| EXPECT_TRUE([webView querySelectorExists:@"ol > li#bar"]); |
| EXPECT_TRUE([webView querySelectorExists:@"ol > li#baz"]); |
| |
| [webView setBase:@"bar" baseOffset:0 extent:@"baz" extentOffset:1]; |
| [webView _increaseListLevel:nil]; |
| EXPECT_TRUE([webView querySelectorExists:@"ol > ol > li#bar"]); |
| EXPECT_TRUE([webView querySelectorExists:@"ol > ol > li#baz"]); |
| |
| [webView _decreaseListLevel:nil]; |
| EXPECT_TRUE([webView querySelectorExists:@"ol > li#bar"]); |
| EXPECT_TRUE([webView querySelectorExists:@"ol > li#baz"]); |
| } |
| |
| TEST(WKWebViewEditActions, ChangeListType) |
| { |
| auto webView = webViewForEditActionTestingWithPageNamed(@"editable-nested-lists"); |
| |
| [webView setPosition:@"one" offset:1]; |
| [webView _changeListType:nil]; |
| EXPECT_TRUE([webView querySelectorExists:@"ol.list > li#one"]); |
| EXPECT_TRUE([webView querySelectorExists:@"ol.list > li#four"]); |
| |
| [webView setBase:@"two" baseOffset:0 extent:@"two" extentOffset:1]; |
| [webView _changeListType:nil]; |
| EXPECT_TRUE([webView querySelectorExists:@"ul.list > li#two"]); |
| EXPECT_TRUE([webView querySelectorExists:@"ul.list > li#three"]); |
| EXPECT_WK_STREQ("rgb(255, 0, 0)", [webView stringByEvaluatingJavaScript:@"getComputedStyle(document.querySelector('#two')).color"]); |
| EXPECT_WK_STREQ("rgb(255, 0, 0)", [webView stringByEvaluatingJavaScript:@"getComputedStyle(document.querySelector('#three')).color"]); |
| } |
| |
| TEST(WKWebViewEditActions, NestedListInsertion) |
| { |
| auto webView = webViewForEditActionTesting(); |
| |
| [webView _insertNestedOrderedList:nil]; |
| EXPECT_TRUE([webView querySelectorExists:@"ol"]); |
| EXPECT_TRUE([webView querySelectorExists:@"ol > li"]); |
| |
| [webView _insertNestedOrderedList:nil]; |
| EXPECT_TRUE([webView querySelectorExists:@"ol > ol"]); |
| EXPECT_TRUE([webView querySelectorExists:@"ol > ol > li"]); |
| |
| [webView _insertNestedUnorderedList:nil]; |
| EXPECT_TRUE([webView querySelectorExists:@"ol > ol > ul"]); |
| EXPECT_TRUE([webView querySelectorExists:@"ol > ol > ul > li"]); |
| |
| [webView _insertNestedUnorderedList:nil]; |
| EXPECT_TRUE([webView querySelectorExists:@"ol > ol > ul > ul"]); |
| EXPECT_TRUE([webView querySelectorExists:@"ol > ol > ul > ul > li"]); |
| } |
| |
| TEST(WKWebViewEditActions, ListInsertion) |
| { |
| auto webView = webViewForEditActionTesting(); |
| |
| [webView _insertOrderedList:nil]; |
| EXPECT_TRUE([webView querySelectorExists:@"ol"]); |
| [webView _insertOrderedList:nil]; |
| EXPECT_FALSE([webView querySelectorExists:@"ol"]); |
| |
| [webView _insertUnorderedList:nil]; |
| EXPECT_TRUE([webView querySelectorExists:@"ul"]); |
| [webView _insertUnorderedList:nil]; |
| EXPECT_FALSE([webView querySelectorExists:@"ul"]); |
| } |
| |
| TEST(WKWebViewEditActions, ChangeIndentation) |
| { |
| auto webView = webViewForEditActionTesting(); |
| |
| [webView _indent:nil]; |
| EXPECT_TRUE([webView querySelectorExists:@"blockquote"]); |
| [webView _indent:nil]; |
| EXPECT_TRUE([webView querySelectorExists:@"blockquote > blockquote"]); |
| |
| [webView _outdent:nil]; |
| EXPECT_TRUE([webView querySelectorExists:@"blockquote"]); |
| [webView _outdent:nil]; |
| EXPECT_FALSE([webView querySelectorExists:@"blockquote"]); |
| } |
| |
| TEST(WKWebViewEditActions, SetAlignment) |
| { |
| auto webView = webViewForEditActionTesting(); |
| auto runTest = [webView] { |
| [webView _alignCenter:nil]; |
| EXPECT_WK_STREQ("center", [webView stylePropertyAtSelectionStart:@"text-align"]); |
| [webView _alignLeft:nil]; |
| EXPECT_WK_STREQ("left", [webView stylePropertyAtSelectionStart:@"text-align"]); |
| [webView _alignRight:nil]; |
| EXPECT_WK_STREQ("right", [webView stylePropertyAtSelectionStart:@"text-align"]); |
| [webView _alignJustified:nil]; |
| EXPECT_WK_STREQ("justify", [webView stylePropertyAtSelectionStart:@"text-align"]); |
| }; |
| |
| [webView evaluateJavaScript:@"document.body.dir = 'rtl'" completionHandler:nil]; |
| runTest(); |
| |
| [webView evaluateJavaScript:@"document.body.dir = 'ltr'" completionHandler:nil]; |
| runTest(); |
| } |
| |
| TEST(WKWebViewEditActions, ToggleStrikeThrough) |
| { |
| auto webView = webViewForEditActionTesting(); |
| [webView selectAll:nil]; |
| [webView _toggleStrikeThrough:nil]; |
| EXPECT_WK_STREQ("line-through", [webView stylePropertyAtSelectionStart:@"-webkit-text-decorations-in-effect"]); |
| EXPECT_WK_STREQ("line-through", [webView stylePropertyAtSelectionEnd:@"-webkit-text-decorations-in-effect"]); |
| |
| [webView _toggleStrikeThrough:nil]; |
| EXPECT_WK_STREQ("none", [webView stylePropertyAtSelectionStart:@"-webkit-text-decorations-in-effect"]); |
| EXPECT_WK_STREQ("none", [webView stylePropertyAtSelectionEnd:@"-webkit-text-decorations-in-effect"]); |
| |
| [webView collapseToEnd]; |
| [webView _toggleStrikeThrough:nil]; |
| [webView insertString:@"Hello"]; |
| EXPECT_WK_STREQ("line-through", [webView stylePropertyAtSelectionStart:@"-webkit-text-decorations-in-effect"]); |
| |
| [webView _toggleStrikeThrough:nil]; |
| [webView insertString:@"Hello"]; |
| EXPECT_WK_STREQ("none", [webView stylePropertyAtSelectionStart:@"-webkit-text-decorations-in-effect"]); |
| } |
| |
| TEST(WKWebViewEditActions, PasteAsQuotation) |
| { |
| auto webView = webViewForEditActionTesting(); |
| [webView selectAll:nil]; |
| [webView _executeEditCommand:@"cut" argument:nil completion:nil]; |
| [webView _pasteAsQuotation:nil]; |
| EXPECT_TRUE([webView querySelectorExists:@"blockquote"]); |
| } |
| |
| TEST(WKWebViewEditActions, PasteAndMatchStyle) |
| { |
| auto source = webViewForEditActionTesting(); |
| [source selectAll:nil]; |
| [source evaluateJavaScript:@"document.execCommand('bold'); document.execCommand('underline'); document.execCommand('italic')" completionHandler:nil]; |
| [source _synchronouslyExecuteEditCommand:@"Copy" argument:nil]; |
| |
| auto destination = webViewForEditActionTesting(@"<div><br></div>"); |
| [destination _pasteAndMatchStyle:nil]; |
| [destination selectAll:nil]; |
| EXPECT_FALSE([destination stringByEvaluatingJavaScript:@"document.queryCommandState('bold')"].boolValue); |
| EXPECT_FALSE([destination stringByEvaluatingJavaScript:@"document.queryCommandState('italic')"].boolValue); |
| EXPECT_FALSE([destination stringByEvaluatingJavaScript:@"document.queryCommandState('underline')"].boolValue); |
| EXPECT_WK_STREQ("WebKit", [destination stringByEvaluatingJavaScript:@"getSelection().toString()"]); |
| } |
| |
| #if PLATFORM(IOS_FAMILY) |
| |
| TEST(WKWebViewEditActions, ModifyBaseWritingDirection) |
| { |
| auto webView = webViewForEditActionTesting(@"<meta charset='utf8'><p id='english'>Hello world</p><p id='hebrew'>מקור השם עברית</p>"); |
| |
| [webView evaluateJavaScript:@"getSelection().setPosition(english)" completionHandler:nil]; |
| [webView makeTextWritingDirectionRightToLeft:nil]; |
| [webView waitForNextPresentationUpdate]; |
| EXPECT_WK_STREQ("rtl", [webView stringByEvaluatingJavaScript:@"getComputedStyle(english).direction"]); |
| EXPECT_FALSE([webView canPerformAction:@selector(makeTextWritingDirectionRightToLeft:) withSender:nil]); |
| EXPECT_TRUE([webView canPerformAction:@selector(makeTextWritingDirectionLeftToRight:) withSender:nil]); |
| |
| [webView evaluateJavaScript:@"getSelection().setPosition(hebrew)" completionHandler:nil]; |
| [webView makeTextWritingDirectionLeftToRight:nil]; |
| [webView waitForNextPresentationUpdate]; |
| EXPECT_WK_STREQ("ltr", [webView stringByEvaluatingJavaScript:@"getComputedStyle(hebrew).direction"]); |
| EXPECT_FALSE([webView canPerformAction:@selector(makeTextWritingDirectionLeftToRight:) withSender:nil]); |
| |
| [webView evaluateJavaScript:@"getSelection().setPosition(english)" completionHandler:nil]; |
| [webView makeTextWritingDirectionNatural:nil]; |
| [webView waitForNextPresentationUpdate]; |
| EXPECT_WK_STREQ("ltr", [webView stringByEvaluatingJavaScript:@"getComputedStyle(english).direction"]); |
| EXPECT_FALSE([webView canPerformAction:@selector(makeTextWritingDirectionLeftToRight:) withSender:nil]); |
| } |
| |
| TEST(WKWebViewEditActions, ChangeFontSize) |
| { |
| auto webView = webViewForEditActionTesting(); |
| [webView selectAll:nil]; |
| EXPECT_EQ(16, [[webView stylePropertyAtSelectionStart:@"font-size"] floatValue]); |
| |
| [webView increaseSize:nil]; |
| EXPECT_EQ(17, [[webView stylePropertyAtSelectionStart:@"font-size"] floatValue]); |
| [webView increaseSize:nil]; |
| EXPECT_EQ(18, [[webView stylePropertyAtSelectionStart:@"font-size"] floatValue]); |
| |
| [webView decreaseSize:nil]; |
| EXPECT_EQ(17, [[webView stylePropertyAtSelectionStart:@"font-size"] floatValue]); |
| [webView decreaseSize:nil]; |
| EXPECT_EQ(16, [[webView stylePropertyAtSelectionStart:@"font-size"] floatValue]); |
| |
| [webView _setFontSize:20 sender:nil]; |
| EXPECT_EQ(20, [[webView stylePropertyAtSelectionStart:@"font-size"] floatValue]); |
| } |
| |
| TEST(WKWebViewEditActions, SetTextColor) |
| { |
| auto webView = webViewForEditActionTesting(); |
| [webView selectAll:nil]; |
| |
| [webView _setTextColor:[UIColor colorWithRed:1 green:0 blue:0 alpha:1] sender:nil]; |
| EXPECT_WK_STREQ("rgb(255, 0, 0)", [webView stylePropertyAtSelectionStart:@"color"]); |
| EXPECT_TRUE([webView querySelectorExists:@"font"]); |
| |
| [webView _setTextColor:[UIColor colorWithRed:0 green:1 blue:0 alpha:0.2] sender:nil]; |
| EXPECT_WK_STREQ("rgba(0, 255, 0, 0.2)", [webView stylePropertyAtSelectionStart:@"color"]); |
| EXPECT_FALSE([webView querySelectorExists:@"font"]); |
| } |
| |
| TEST(WKWebViewEditActions, SetFontFamily) |
| { |
| auto webView = webViewForEditActionTesting(); |
| [webView selectAll:nil]; |
| |
| UIFontDescriptor *fontDescriptor = [UIFontDescriptor fontDescriptorWithFontAttributes:@{ UIFontDescriptorFamilyAttribute: @"Helvetica" }]; |
| [webView _setFont:[UIFont fontWithDescriptor:fontDescriptor size:24] sender:nil]; |
| EXPECT_WK_STREQ("Helvetica", [webView stylePropertyAtSelectionStart:@"font-family"]); |
| EXPECT_WK_STREQ("24px", [webView stylePropertyAtSelectionStart:@"font-size"]); |
| EXPECT_WK_STREQ("normal", [webView stylePropertyAtSelectionStart:@"font-weight"]); |
| EXPECT_WK_STREQ("normal", [webView stylePropertyAtSelectionStart:@"font-style"]); |
| |
| [webView _setFont:[UIFont fontWithName:@"TimesNewRomanPS-BoldMT" size:12] sender:nil]; |
| EXPECT_WK_STREQ("\"Times New Roman\"", [webView stylePropertyAtSelectionStart:@"font-family"]); |
| EXPECT_WK_STREQ("12px", [webView stylePropertyAtSelectionStart:@"font-size"]); |
| EXPECT_WK_STREQ("bold", [webView stylePropertyAtSelectionStart:@"font-weight"]); |
| EXPECT_WK_STREQ("normal", [webView stylePropertyAtSelectionStart:@"font-style"]); |
| |
| fontDescriptor = [fontDescriptor fontDescriptorWithSymbolicTraits:UIFontDescriptorTraitItalic | UIFontDescriptorTraitBold]; |
| [webView _setFont:[UIFont fontWithDescriptor:fontDescriptor size:20] sender:nil]; |
| EXPECT_WK_STREQ("Helvetica", [webView stylePropertyAtSelectionStart:@"font-family"]); |
| EXPECT_WK_STREQ("20px", [webView stylePropertyAtSelectionStart:@"font-size"]); |
| EXPECT_WK_STREQ("bold", [webView stylePropertyAtSelectionStart:@"font-weight"]); |
| EXPECT_WK_STREQ("italic", [webView stylePropertyAtSelectionStart:@"font-style"]); |
| } |
| |
| TEST(WebKit, CanInvokeTranslateWithTextSelection) |
| { |
| auto webView = adoptNS([[TestWKWebView alloc] initWithFrame:CGRectMake(0, 0, 320, 568)]); |
| [webView synchronouslyLoadTestPageNamed:@"simple"]; |
| EXPECT_FALSE([webView canPerformAction:@selector(_translate:) withSender:nil]); |
| |
| [webView selectAll:nil]; |
| [webView waitForNextPresentationUpdate]; |
| EXPECT_TRUE([webView canPerformAction:@selector(_translate:) withSender:nil]); |
| |
| [webView collapseToEnd]; |
| [webView waitForNextPresentationUpdate]; |
| EXPECT_FALSE([webView canPerformAction:@selector(_translate:) withSender:nil]); |
| } |
| |
| #else |
| |
| TEST(WKWebViewEditActions, ModifyTextWritingDirection) |
| { |
| auto webView = webViewForEditActionTesting(@"<div id='text' style='direction: rtl; unicode-bidi: bidi-override;'>WebKit</div>"); |
| [webView selectAll:nil]; |
| [webView makeTextWritingDirectionNatural:nil]; |
| EXPECT_WK_STREQ("normal", [webView stringByEvaluatingJavaScript:@"getComputedStyle(text).unicodeBidi"]); |
| } |
| |
| #endif |
| |
| } // namespace TestWebKitAPI |