Initial load
diff --git a/test/java/io/LineNumberInputStream/Skip.java b/test/java/io/LineNumberInputStream/Skip.java
new file mode 100644
index 0000000..0467179
--- /dev/null
+++ b/test/java/io/LineNumberInputStream/Skip.java
@@ -0,0 +1,102 @@
+/*
+ * Copyright 1997 Sun Microsystems, Inc. All Rights Reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+
+/* @test
+ @bug 4085939
+ @summary Check for the correct behaviour of LineNumberInputStream.skip
+ */
+
+import java.io.*;
+
+
+public class Skip{
+
+ private static void dotest(LineNumberInputStream in , int curpos ,
+ long total , long toskip , long expected)
+ throws Exception
+ {
+
+ try {
+
+ System.err.println("\n\nCurrently at pos = " + curpos +
+ "\nTotal bytes in the Stream = " + total +
+ "\nNumber of bytes to skip = " + toskip +
+ "\nNumber of bytes that should be skipped = " +
+ expected);
+
+ long skipped = in.skip(toskip);
+
+ System.err.println("actual number skipped: "+ skipped);
+
+ if ((skipped < 0) || (skipped > expected)) {
+ throw new RuntimeException("Unexpected number of bytes skipped");
+ }
+
+ } catch (IOException e) {
+ System.err.println("IOException is thrown - possible result");
+ } catch (Throwable e) {
+ throw new RuntimeException("Unexpected "+e+" is thrown!");
+ }
+
+ }
+
+ public static void main( String argv[] ) throws Exception {
+
+ LineNumberInputStream in = new LineNumberInputStream(new MyInputStream(11));
+
+ /* test for negative skip */
+ dotest(in, 0, 11, -23, 0);
+
+ /* check for skip beyond EOF starting from before EOF */
+ dotest(in, 0, 11, 20, 11);
+
+ /* check for skip after EOF */
+ dotest(in, -1, 11, 20, 0);
+
+ }
+
+}
+
+class MyInputStream extends InputStream {
+
+ private int readctr = 0;
+ private long endoffile;
+
+ public MyInputStream(long endoffile) {
+ this.endoffile = endoffile;
+ }
+
+ public int read() {
+
+ if (readctr == endoffile) {
+ return -1;
+ }
+ else {
+ readctr++;
+ return 0;
+ }
+ }
+
+ public int available() { return 0; }
+}