test for bug 48932, socket closed

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@924548 13f79535-47bb-0310-9956-ffa450edef68

src/tests/junit/org/apache/tools/ant/taskdefs/email/MessageTest.java

@@ -0,0 +1,62 @@
+/*
+ *  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.tools.ant.taskdefs.email;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.PrintStream;
+
+import junit.framework.TestCase;
+
+import org.apache.tools.ant.Project;
+import org.apache.tools.ant.util.FileUtils;
+
+public class MessageTest extends TestCase {
+	private File f = new File(System.getProperty("java.io.tmpdir"),
+			"message.txt");
+    /**
+     * test for bugzilla 48932
+     */
+	public void testPrintStreamDoesNotGetClosed() {
+		Message ms = new Message();
+		Project p = new Project();
+		ms.setProject(p);
+		ms.addText("hi, this is an email");
+		FileOutputStream fis = null;
+		try {
+			fis = new FileOutputStream(f);
+			ms.print(new PrintStream(fis));
+			fis.write(120);
+		} catch (IOException ioe) {
+			fail("we should not have issues writing after having called Message.print");
+		} finally {
+			FileUtils.close(fis);
+		}
+
+	}
+
+	public void tearDown() {
+		if (f.exists()) {
+			FileUtils fu = FileUtils.getFileUtils();
+			fu.tryHardToDelete(f);
+		}
+	}
+
+}