1 files changed, 142 insertions, 0 deletions
diff --git a/org.eclipse.text.tests/src/org/eclipse/text/tests/link/InclusivePositionUpdaterTest.java b/org.eclipse.text.tests/src/org/eclipse/text/tests/link/InclusivePositionUpdaterTest.java
new file mode 100644
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--- /dev/null
+++ b/org.eclipse.text.tests/src/org/eclipse/text/tests/link/InclusivePositionUpdaterTest.java
@@ -0,0 +1,142 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2003 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Common Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.text.tests.link;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import org.eclipse.jface.text.BadLocationException;
+import org.eclipse.jface.text.Document;
+import org.eclipse.jface.text.IDocument;
+import org.eclipse.jface.text.Position;
+import org.eclipse.jface.text.link.InclusivePositionUpdater;
+
+public class InclusivePositionUpdaterTest extends TestCase {
+	
+	private InclusivePositionUpdater fUpdater;
+	private static final String CATEGORY= "testcategory";
+	private Position fPos;
+	private IDocument fDoc;
+	/*
+	 * @see junit.framework.TestCase#setUp()
+	 */
+	protected void setUp() throws Exception {
+		fUpdater= new InclusivePositionUpdater(CATEGORY);
+		fDoc= new Document("ccccccccccccccccccccccccccccccccccccccccccccc");
+		fPos= new Position(5, 5);
+		fDoc.addPositionUpdater(fUpdater);
+		fDoc.addPositionCategory(CATEGORY);
+		fDoc.addPosition(CATEGORY, fPos);
+	}
+	
+	/*
+	 * @see junit.framework.TestCase#tearDown()
+	 */
+	protected void tearDown() throws Exception {
+		fDoc.removePositionUpdater(fUpdater);
+		fDoc.removePositionCategory(CATEGORY);
+	}
+
+	public void testDeleteAfter() throws BadLocationException {
+		fDoc.replace(20, 2, null);
+		Assert.assertEquals(5, fPos.offset);
+		Assert.assertEquals(5, fPos.length);
+	}
+	
+	public void testAddAfter() throws BadLocationException {
+		fDoc.replace(20, 0, "yy");
+		Assert.assertEquals(5, fPos.offset);
+		Assert.assertEquals(5, fPos.length);
+	}
+	
+	public void testDeleteBefore() throws BadLocationException {
+		fDoc.replace(2, 2, null);
+		Assert.assertEquals(3, fPos.offset);
+		Assert.assertEquals(5, fPos.length);
+	}
+
+	public void testAddBefore() throws BadLocationException {
+		fDoc.replace(2, 0, "yy");
+		Assert.assertEquals(7, fPos.offset);
+		Assert.assertEquals(5, fPos.length);
+	}
+
+	public void testAddRightBefore() throws BadLocationException {
+		fDoc.replace(5, 0, "yy");
+		Assert.assertEquals(5, fPos.offset);
+		Assert.assertEquals(7, fPos.length);
+	}
+
+	public void testDeleteAtOffset() throws BadLocationException {
+		fDoc.replace(5, 2, "");
+		Assert.assertEquals(5, fPos.offset);
+		Assert.assertEquals(3, fPos.length);
+	}
+
+	public void testDeleteRightBefore() throws BadLocationException {
+		fDoc.replace(3, 2, "");
+		Assert.assertEquals(3, fPos.offset);
+		Assert.assertEquals(5, fPos.length);
+	}
+
+	public void testAddRightAfter() throws BadLocationException {
+		fDoc.replace(10, 0, "yy");
+		Assert.assertEquals(5, fPos.offset);
+		Assert.assertEquals(7, fPos.length);
+	}
+
+	public void testDeleteRightAfter() throws BadLocationException {
+		fDoc.replace(10, 2, "");
+		Assert.assertEquals(5, fPos.offset);
+		Assert.assertEquals(5, fPos.length);
+	}
+
+	public void testAddWithin() throws BadLocationException {
+		fDoc.replace(6, 0, "yy");
+		Assert.assertEquals(5, fPos.offset);
+		Assert.assertEquals(7, fPos.length);
+	}
+
+	public void testDeleteWithin() throws BadLocationException {
+		fDoc.replace(6, 2, "");
+		Assert.assertEquals(5, fPos.offset);
+		Assert.assertEquals(3, fPos.length);
+	}
+
+	public void testReplaceLeftBorder() throws BadLocationException {
+		fDoc.replace(4, 2, "yy");
+		Assert.assertEquals(4, fPos.offset);
+		Assert.assertEquals(6, fPos.length);
+	}
+
+	public void testReplaceRightBorder() throws BadLocationException {
+		fDoc.replace(9, 2, "yy");
+		Assert.assertEquals(5, fPos.offset);
+		Assert.assertEquals(6, fPos.length);
+	}
+
+	public void testDeleteOverRightBorder() throws BadLocationException {
+		fDoc.replace(9, 2, "");
+		Assert.assertEquals(5, fPos.offset);
+		Assert.assertEquals(4, fPos.length);
+	}
+	
+	public void testDeleted() throws BadLocationException {
+		fDoc.replace(4, 7, null);
+		Assert.assertTrue(fPos.isDeleted);
+	}
+
+	public void testReplaced() throws BadLocationException {
+		fDoc.replace(4, 7, "yyyyyyy");
+		Assert.assertTrue(fPos.isDeleted);
+	}
+
+}