From 47c105df0188202d0ab47de40da80dacd1670703 Mon Sep 17 00:00:00 2001
From: Robert Burrell Donkin <rdonkin@apache.org>
Date: Sun, 25 May 2008 13:55:02 +0000
Subject: [PATCH] Confirmed and fixed MIME4J-36 NullPointerException in
 Header.writeTo with missing Content-Type
 https://issues.apache.org/jira/browse/MIME4J-36.

git-svn-id: https://svn.eu.apache.org/repos/asf/james/mime4j/trunk@659982 13f79535-47bb-0310-9956-ffa450edef68
---
 .../james/mime4j/message/MessageWriteToTest.java   | 65 ++++++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 src/test/java/org/apache/james/mime4j/message/MessageWriteToTest.java

diff --git a/src/test/java/org/apache/james/mime4j/message/MessageWriteToTest.java b/src/test/java/org/apache/james/mime4j/message/MessageWriteToTest.java
new file mode 100644
index 0000000..420f58e
--- /dev/null
+++ b/src/test/java/org/apache/james/mime4j/message/MessageWriteToTest.java
@@ -0,0 +1,65 @@
+/*
+ * 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.
+ */
+package org.apache.james.mime4j.message;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+
+import org.apache.james.mime4j.ExampleMail;
+import org.apache.james.mime4j.util.MessageUtils;
+
+import junit.framework.TestCase;
+
+public class MessageWriteToTest extends TestCase {
+
+    protected void setUp() throws Exception {
+        super.setUp();
+    }
+
+    protected void tearDown() throws Exception {
+        super.tearDown();
+    }
+    
+    public void testSimpleMailStrictIgnore() throws Exception {
+        Message message = createMessage(ExampleMail.RFC822_SIMPLE_BYTES);
+        assertFalse("Not multipart", message.isMultipart());
+        ByteArrayOutputStream out = new ByteArrayOutputStream();
+        message.writeTo(out, MessageUtils.STRICT_IGNORE);
+    }
+    
+    public void testSimpleMailStrictError() throws Exception {
+        Message message = createMessage(ExampleMail.RFC822_SIMPLE_BYTES);
+        assertFalse("Not multipart", message.isMultipart());
+        ByteArrayOutputStream out = new ByteArrayOutputStream();
+        message.writeTo(out, MessageUtils.STRICT_ERROR);
+    }
+    
+    public void testSimpleMailLenient() throws Exception {
+        Message message = createMessage(ExampleMail.RFC822_SIMPLE_BYTES);
+        assertFalse("Not multipart", message.isMultipart());
+        ByteArrayOutputStream out = new ByteArrayOutputStream();
+        message.writeTo(out, MessageUtils.LENIENT);
+    }
+    
+    private Message createMessage(byte[] octets) throws Exception {
+        ByteArrayInputStream in = new ByteArrayInputStream(octets);
+        Message message = new Message(in);
+        return message;
+    }
+}
-- 
2.11.4.GIT