Testfile for bugs 5377 and 7980 - this is supposed to create no output

at all, but does for the fork="no" thread case.

I tried to put this into a JUnit testcase, but either you can capture
System.out (and destroy DemuxOutputStream's magic) or you don't (and
can't assert there is no output).


git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@272473 13f79535-47bb-0310-9956-ffa450edef68

src/etc/testcases/taskdefs/optional/junit.xml

@@ -0,0 +1,40 @@
+<?xml version="1.0"?>
+
+<project name="junit-test" basedir="." default="outputTests">
+  <path id="test">
+    <pathelement path="${java.class.path}" />
+    <pathelement location="../../../../../build/testcases" />
+  </path>
+
+  <target name="testForkedOutput">
+    <junit fork="yes" haltonerror="true" haltonfailure="true">
+      <test name="org.example.junit.Output" />
+      <classpath refid="test" />
+    </junit>
+  </target>
+
+  <target name="testNonForkedOutput">
+    <junit fork="false" haltonerror="true" haltonfailure="true">
+      <test name="org.example.junit.Output" />
+      <classpath refid="test" />
+    </junit>
+  </target>
+
+  <target name="testForkedThreadedOutput">
+    <junit fork="yes" haltonerror="true" haltonfailure="true">
+      <test name="org.example.junit.ThreadedOutput" />
+      <classpath refid="test" />
+    </junit>
+  </target>
+
+  <target name="testNonForkedThreadedOutput">
+    <junit fork="false" haltonerror="true" haltonfailure="true">
+      <test name="org.example.junit.ThreadedOutput" />
+      <classpath refid="test" />
+    </junit>
+  </target>
+
+  <target name="outputTests" 
+          depends="testForkedOutput,testNonForkedOutput,testForkedThreadedOutput,testNonForkedThreadedOutput" />
+
+</project>

src/testcases/org/apache/tools/ant/BuildFileTest.java

@@ -189,6 +189,10 @@ public abstract class BuildFileTest extends TestCase {
         return cleanBuffer(errBuffer);
     }
         
+    protected BuildException getBuildException() {
+        return buildException;
+    }
+
     private String cleanBuffer(StringBuffer buffer) {
         StringBuffer cleanedBuffer = new StringBuffer();
         boolean cr = false;
@@ -284,6 +288,7 @@ public abstract class BuildFileTest extends TestCase {
         try {
             executeTarget(target);
         } catch (org.apache.tools.ant.BuildException ex) {
+            buildException = ex;
             if ((null != msg) && (!ex.getMessage().equals(msg))) {
                 fail("Should throw BuildException because '" + cause
                         + "' with message '" + msg
@@ -307,6 +312,7 @@ public abstract class BuildFileTest extends TestCase {
         try {
             executeTarget(target);
         } catch (org.apache.tools.ant.BuildException ex) {
+            buildException = ex;
             if ((null != contains) && (ex.getMessage().indexOf(contains) == -1)) {
                 fail("Should throw BuildException because '" + cause + "' with message containing '" + contains + "' (actual message '" + ex.getMessage() + "' instead)");
             }

src/testcases/org/example/junit/Output.java

@@ -0,0 +1,74 @@
+/*
+ * The Apache Software License, Version 1.1
+ *
+ * Copyright (c) 2002 The Apache Software Foundation.  All rights
+ * reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. The end-user documentation included with the redistribution, if
+ *    any, must include the following acknowlegement:
+ *       "This product includes software developed by the
+ *        Apache Software Foundation (http://www.apache.org/)."
+ *    Alternately, this acknowlegement may appear in the software itself,
+ *    if and wherever such third-party acknowlegements normally appear.
+ *
+ * 4. The names "The Jakarta Project", "Ant", and "Apache Software
+ *    Foundation" must not be used to endorse or promote products derived
+ *    from this software without prior written permission. For written
+ *    permission, please contact apache@apache.org.
+ *
+ * 5. Products derived from this software may not be called "Apache"
+ *    nor may "Apache" appear in their names without prior written
+ *    permission of the Apache Group.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ */
+package org.example.junit;
+
+import junit.framework.TestCase;
+
+/**
+ * Not really a test of Ant but a test that is run by the test of the
+ * junit task.  Confused?
+ *
+ * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
+ * @since Ant 1.5
+ */
+public class Output extends TestCase {
+
+    public Output(String s) {
+        super(s);
+    }
+
+    public void testOutput() {
+        System.out.println("foo");
+    }
+}

src/testcases/org/example/junit/ThreadedOutput.java

@@ -0,0 +1,80 @@
+/*
+ * The Apache Software License, Version 1.1
+ *
+ * Copyright (c) 2002 The Apache Software Foundation.  All rights
+ * reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. The end-user documentation included with the redistribution, if
+ *    any, must include the following acknowlegement:
+ *       "This product includes software developed by the
+ *        Apache Software Foundation (http://www.apache.org/)."
+ *    Alternately, this acknowlegement may appear in the software itself,
+ *    if and wherever such third-party acknowlegements normally appear.
+ *
+ * 4. The names "The Jakarta Project", "Ant", and "Apache Software
+ *    Foundation" must not be used to endorse or promote products derived
+ *    from this software without prior written permission. For written
+ *    permission, please contact apache@apache.org.
+ *
+ * 5. Products derived from this software may not be called "Apache"
+ *    nor may "Apache" appear in their names without prior written
+ *    permission of the Apache Group.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ */
+package org.example.junit;
+
+import junit.framework.TestCase;
+
+/**
+ * Not really a test of Ant but a test that is run by the test of the
+ * junit task.  Confused?
+ *
+ * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
+ * @since Ant 1.5
+ */
+public class ThreadedOutput extends TestCase {
+
+    public ThreadedOutput(String s) {
+        super(s);
+    }
+
+    public void testOutput() throws InterruptedException {
+        Thread t = new Thread(new Runnable() {
+                public void run() {
+                    System.out.println("foo");
+                }
+            });
+        t.start();
+        t.join();
+    }
+}