Bugzilla #53248: Fix exception thrown from use of -print option in CLI. Submitted by Luis Bernardo.

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@1339441 13f79535-47bb-0310-9956-ffa450edef68

src/java/org/apache/fop/cli/CommandLineOptions.java

@@ -588,7 +588,7 @@ public class CommandLineOptions {
 
     private int parsePrintOutputOption(String[] args, int i) throws FOPException {
         setOutputMode(MimeConstants.MIME_FOP_PRINT);
-        if ((i + 1 <= args.length)
+        if ((i + 1 < args.length)
                 && (args[i + 1].charAt(0) != '-')) {
             String arg = args[i + 1];
             String[] parts = arg.split(",");

status.xml

@@ -63,6 +63,9 @@
       documents. Example: the fix of marks layering will be such a case when it's done.
     -->
     <release version="FOP Trunk" date="TBD">
+      <action context="Config" dev="GA" type="fix" fixes-bug="53248" due-to="Luis Bernardo">
+        Fix exception thrown from use of -print option in CLI.
+      </action>
       <action context="Docs" dev="GA" type="fix" fixes-bug="53247">
         Fix renderer mime type for PCL output; should be application/x-pcl.
       </action>

test/java/org/apache/fop/cli/CommandLineOptionsTestCase.java

@@ -0,0 +1,52 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* $Id: CommandLineOptions.java 1293736 2012-02-26 02:29:01Z gadams $ */
+
+package org.apache.fop.cli;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+import org.apache.fop.apps.FOPException;
+import org.junit.Before;
+import org.junit.Test;
+
+public class CommandLineOptionsTestCase {
+
+    private final CommandLineOptions clo = new CommandLineOptions();
+    private final String commandLine = "-fo examples/fo/basic/simple.fo -print";
+    private String[] cmd;
+    private boolean parsed;
+
+    @Before
+    public void setUp() throws Exception {
+        cmd = commandLine.split(" ");
+        parsed = clo.parse(cmd);
+    }
+
+    @Test
+    public void testParse() {
+        assertTrue(parsed);
+    }
+
+    @Test
+    public void testGetOutputFormat() throws FOPException {
+        assertEquals(clo.getOutputFormat(), "application/X-fop-print");
+    }
+
+}