add test for getLineOffset()

jbosstools · Mar 27, 2014 · d893936 · d893936
1 parent 45a593b
commit d893936
Showing 1 changed file with 14 additions and 1 deletion.
diff --git a/...ss.tools.aesh.ui.test/src/org/jboss/tools/aesh/ui/internal/document/DocumentImplTest.java b/...ss.tools.aesh.ui.test/src/org/jboss/tools/aesh/ui/internal/document/DocumentImplTest.java
@@ -10,9 +10,14 @@ public class DocumentImplTest {
 	private DocumentImpl documentImpl = new DocumentImpl();
 
 	private Document testDocument = new Document() {
-		@Override public int getLineOfOffset(int offset) throws BadLocationException { 
+		@Override 
+		public int getLineOfOffset(int offset) throws BadLocationException { 
 			return offset < 10 ? offset : super.getLineOfOffset(offset);
 		}
+		@Override
+		public int getLineOffset(int line) throws BadLocationException {
+			return line < 5 ? line * 10 : super.getLineOffset(line);
+		}
 	};
 
 	@Test
@@ -39,4 +44,12 @@ public void testGetLineOfOffset() {
 		Assert.assertEquals(-1, documentImpl.getLineOfOffset(100));
 	}
 
+	@Test
+	public void testGetLineOffset() {
+		Assert.assertEquals(-1, documentImpl.getLineOffset(2));
+		documentImpl.delegateDocument = testDocument;
+		Assert.assertEquals(20, documentImpl.getLineOffset(2));
+		Assert.assertEquals(-1, documentImpl.getLineOffset(10));
+	}
+
 }