TestWebKitAPI.SelectionTests.SelectedTextAfterSelectingWordForReplace…

…ment times out on iPhone Simulator

https://bugs.webkit.org/show_bug.cgi?id=273736
rdar://127547635

Reviewed by Abrar Rahman Protyasha.

Augment the `SelectionChangeListener` helper class to be compatible with the case where WebKit uses
BrowserEngineKit's `BETextInput`. Instead of calling directly into `-selection(Will|Did)Change:`,
we now call into `-[BETextInputDelegate selection(Will|Did)ChangeForTextInput:]`.

* Tools/TestWebKitAPI/Tests/ios/SelectionByWord.mm:
(-[SelectionChangeListener selectionWillChangeForTextInput:]):
(-[SelectionChangeListener selectionDidChangeForTextInput:]):
(-[SelectionChangeListener shouldDeferEventHandlingToSystemForTextInput:context:]):
(-[SelectionChangeListener textInput:setCandidateSuggestions:]):
(-[SelectionChangeListener textInput:deferReplaceTextActionToSystem:]):
(-[SelectionChangeListener invalidateTextEntryContextForTextInput:]):
(TEST(SelectionTests, SelectedTextAfterSelectingWordForReplacement)):

Canonical link: https://commits.webkit.org/278428@main

Tools/TestWebKitAPI/Tests/ios/SelectionByWord.mm

@@ -73,7 +73,11 @@
     EXPECT_WK_STREQ("foo bar", [webView selectedText]);
 }
 
-@interface SelectionChangeListener : NSObject <UITextInputDelegate>
+@interface SelectionChangeListener : NSObject<
+#if USE(BROWSERENGINEKIT)
+    BETextInputDelegate,
+#endif
+    UITextInputDelegate>
 @property (nonatomic) dispatch_block_t selectionWillChangeHandler;
 @property (nonatomic) dispatch_block_t selectionDidChangeHandler;
 @end
@@ -123,6 +127,43 @@ - (void)textDidChange:(id <UITextInput>)textInput
 {
 }
 
+#if USE(BROWSERENGINEKIT)
+
+#pragma mark - BETextInputDelegate
+
+- (void)selectionWillChangeForTextInput:(id<BETextInput>)textInput
+{
+    if (_selectionWillChangeHandler)
+        _selectionWillChangeHandler();
+}
+
+- (void)selectionDidChangeForTextInput:(id<BETextInput>)textInput
+{
+    if (_selectionDidChangeHandler)
+        _selectionDidChangeHandler();
+}
+
+// Empty stubs for delegate protocol conformance.
+
+- (BOOL)shouldDeferEventHandlingToSystemForTextInput:(id<BETextInput>)textInput context:(BEKeyEntryContext *)keyEventContext
+{
+    return NO;
+}
+
+- (void)textInput:(id<BETextInput>)textInput setCandidateSuggestions:(NSArray<BETextSuggestion *> *)suggestions
+{
+}
+
+- (void)textInput:(id<BETextInput>)textInput deferReplaceTextActionToSystem:(id)sender
+{
+}
+
+- (void)invalidateTextEntryContextForTextInput:(id<BETextInput>)textInput
+{
+}
+
+#endif // USE(BROWSERENGINEKIT)
+
 @end
 
 TEST(SelectionTests, SelectedTextAfterSelectingWordForReplacement)
@@ -134,6 +175,10 @@ - (void)textDidChange:(id <UITextInput>)textInput
     auto contentView = [webView textInputContentView];
     [contentView setInputDelegate:listener.get()];
 
+#if USE(BROWSERENGINEKIT)
+    [webView asyncTextInput].asyncInputDelegate = listener.get();
+#endif
+
     __block bool selectionWillChange = false;
     [listener setSelectionWillChangeHandler:^{
         selectionWillChange = true;