diff options
2 files changed, 53 insertions, 0 deletions
diff --git a/org.eclipse.jface.text.tests/src/org/eclipse/jface/text/tests/DefaultTextDoubleClickStrategyTest.java b/org.eclipse.jface.text.tests/src/org/eclipse/jface/text/tests/DefaultTextDoubleClickStrategyTest.java new file mode 100644 index 00000000000..94e9966b8fa --- /dev/null +++ b/org.eclipse.jface.text.tests/src/org/eclipse/jface/text/tests/DefaultTextDoubleClickStrategyTest.java @@ -0,0 +1,51 @@ +/******************************************************************************* + * Copyright (c) 2020 SAP SE and others. + * + * This program and the accompanying materials + * are made available under the terms of the Eclipse Public License 2.0 + * which accompanies this distribution, and is available at + * https://www.eclipse.org/legal/epl-2.0/ + * + * SPDX-License-Identifier: EPL-2.0 + * + * Contributors: + * SAP SE - initial API and implementation + *******************************************************************************/ +package org.eclipse.jface.text.tests; + +import static org.junit.Assert.assertEquals; + +import org.junit.Test; + +import org.eclipse.jface.text.DefaultTextDoubleClickStrategy; +import org.eclipse.jface.text.Document; +import org.eclipse.jface.text.IDocument; +import org.eclipse.jface.text.IRegion; + +public class DefaultTextDoubleClickStrategyTest { + + @Test + public void testUnderscoreHandling() throws Exception { + String content= "foo_bar foo__bar foo_1 foo1_bar foo_bar__baz___1 __aaaa a_aa___a _asdf_ _____1"; + IDocument document= new Document(content); + TestSpecificDefaultTextDoubleClickStrategy doubleClickStrategy= new TestSpecificDefaultTextDoubleClickStrategy(); + + for (String word : content.split(" ")) { + int offsetWordStart= content.indexOf(word); + for (int offset= offsetWordStart; offset < offsetWordStart + word.length(); offset++) { + IRegion selection= doubleClickStrategy.findWord(document, offset); + String actualWord= document.get(selection.getOffset(), selection.getLength()); + + assertEquals(word, actualWord); + } + } + } + + private static final class TestSpecificDefaultTextDoubleClickStrategy extends DefaultTextDoubleClickStrategy { + + @Override + public IRegion findWord(IDocument document, int offset) { // make visible + return super.findWord(document, offset); + } + } +} diff --git a/org.eclipse.jface.text.tests/src/org/eclipse/jface/text/tests/JFaceTextTestSuite.java b/org.eclipse.jface.text.tests/src/org/eclipse/jface/text/tests/JFaceTextTestSuite.java index 08104d53c8b..05f39a73d76 100644 --- a/org.eclipse.jface.text.tests/src/org/eclipse/jface/text/tests/JFaceTextTestSuite.java +++ b/org.eclipse.jface.text.tests/src/org/eclipse/jface/text/tests/JFaceTextTestSuite.java @@ -71,6 +71,8 @@ import org.eclipse.jface.text.tests.templates.persistence.TemplatePersistenceDat CodeMiningProjectionViewerTest.class, TabsToSpacesConverterTest.class, + + DefaultTextDoubleClickStrategyTest.class, }) public class JFaceTextTestSuite { // see @SuiteClasses |