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Merged
akurtakov merged 1 commit into from
Feb 18, 2026
Merged

Simplify TestJsTs #2037

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69 changes: 10 additions & 59 deletions org.eclipse.wildwebdeveloper.tests/src/org/eclipse/wildwebdeveloper/tests/TestJsTs.java
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
/*******************************************************************************
* Copyright (c) 2018, 2023 Red Hat Inc. and others.
* Copyright (c) 2018, 2026 Red Hat Inc. and others.
*
* This program and the accompanying materials are made
* available under the terms of the Eclipse Public License 2.0
Expand All @@ -12,23 +12,19 @@
*******************************************************************************/
package org.eclipse.wildwebdeveloper.tests;

import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertTrue;

import java.util.concurrent.TimeUnit;

import org.eclipse.core.commands.Command;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.ITextViewer;
import org.eclipse.jface.text.link.LinkedModeModel;
import org.eclipse.jface.text.link.LinkedPosition;
import org.eclipse.jface.text.link.LinkedPositionGroup;
import org.eclipse.jface.text.TextSelection;
import org.eclipse.swt.SWT;
import org.eclipse.jface.text.link.LinkedModeModel;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Event;
Expand Down Expand Up @@ -89,9 +85,8 @@ private void internalTestRename(IFile file, String content, String oldName, Stri
file.create(content.getBytes(), true, false, null);

AbstractTextEditor editor = (AbstractTextEditor) IDE.openEditor(
PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(), file,
"org.eclipse.ui.genericeditor.GenericEditor"
);
PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(), file,
"org.eclipse.ui.genericeditor.GenericEditor");

editor.getSelectionProvider().setSelection(new TextSelection(offset, 0));
editor.setFocus();
Expand All @@ -116,63 +111,19 @@ private void internalTestRename(IFile file, String content, String oldName, Stri
command.executeWithChecks(executionEvent);

assertTrue(
DisplayHelper.waitForCondition(display, 5000, () -> LinkedModeModel.getModel(document, offset) != null),
"Linked rename mode did not start"
);
DisplayHelper.waitForCondition(display, 5000, () -> LinkedModeModel.getModel(document, offset) != null),
"Linked rename mode did not start");

LinkedModeModel model = LinkedModeModel.getModel(document, offset);

display.syncExec(() -> {
display.asyncExec(() -> {
try {
for (LinkedPositionGroup group : getLinkedPositionGroups(model)) {
for (LinkedPosition pos : group.getPositions()) {
document.replace(pos.getOffset(), pos.getLength(), newName);
}
}
document.replace(offset, oldName.length(), newName);
} catch (Exception e) {
throw new RuntimeException(e);
}
});

display.syncExec(() -> {
ITextViewer viewer = editor.getAdapter(ITextViewer.class);
Event enter = new Event();
enter.type = SWT.KeyDown;
enter.character = SWT.CR;
enter.keyCode = SWT.CR;
viewer.getTextWidget().notifyListeners(SWT.KeyDown, enter);
});

assertTrue(DisplayHelper.waitForCondition(display, 5000, () -> expectedContent.equals(document.get())),
"Rename not applied to document"
);
"Rename not applied to document");
}

// LinkedModeModel has no public API to access position groups at this JFace Text level, so tests must use reflection.
@SuppressWarnings("unchecked")
private static LinkedPositionGroup[] getLinkedPositionGroups(LinkedModeModel model) {
try {
for (String fieldName : new String[] { "fGroups", "fPositionGroups" }) {
try {
var field = LinkedModeModel.class.getDeclaredField(fieldName);
field.setAccessible(true);
Object value = field.get(model);

if (value instanceof LinkedPositionGroup[]) {
return (LinkedPositionGroup[]) value;
}
if (value instanceof java.util.List<?>) {
return ((java.util.List<LinkedPositionGroup>) value)
.toArray(new LinkedPositionGroup[0]);
}
} catch (NoSuchFieldException e) {
// try next name
}
}
throw new IllegalStateException("No linked position groups found in LinkedModeModel");
} catch (Exception e) {
throw new RuntimeException(e);
}
}
}