add test that fails if antunit doesn't support io demux
git-svn-id: https://svn.apache.org/repos/asf/ant/antlibs/antunit/trunk@737355 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/etc/testcases/antunit.xml b/src/etc/testcases/antunit.xml
index e2e4cd3..3b49356 100644
--- a/src/etc/testcases/antunit.xml
+++ b/src/etc/testcases/antunit.xml
@@ -80,6 +80,13 @@
</au:antunit>
</target>
+ <target name="testSystemIoHandling">
+ <au:antunit>
+ <file file="antunit/java-io.xml" />
+ <au:plainlistener />
+ </au:antunit>
+ </target>
+
<property name="reportsdir" location="../../../build/reports"/>
<target name="antunit-dir">
<mkdir dir="${reportsdir}"/>
diff --git a/src/etc/testcases/antunit/java-io.xml b/src/etc/testcases/antunit/java-io.xml
new file mode 100644
index 0000000..899bc28
--- /dev/null
+++ b/src/etc/testcases/antunit/java-io.xml
@@ -0,0 +1,39 @@
+<?xml version="1.0"?>
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License. You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied. See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+<project name="java-io" default="all"
+ xmlns:au="antlib:org.apache.ant.antunit"
+ basedir="../../../..">
+
+ <target name="all">
+ <fail>Not a self-contained build file</fail>
+ </target>
+
+ <target name="testTaskHandlingOutput">
+ <java classname="org.apache.ant.antunit.AntUnitTest$HelloWorld"
+ outputproperty="propertyToSet"
+ classpath="build/test-classes"
+ failonerror="true"
+ />
+ <au:assertEquals expected="HelloWorld" actual="${propertyToSet}" />
+ </target>
+
+</project>
diff --git a/src/tests/junit/org/apache/ant/antunit/AntUnitTest.java b/src/tests/junit/org/apache/ant/antunit/AntUnitTest.java
index 5bd8364..dedf9ba 100644
--- a/src/tests/junit/org/apache/ant/antunit/AntUnitTest.java
+++ b/src/tests/junit/org/apache/ant/antunit/AntUnitTest.java
@@ -19,7 +19,10 @@
*/
package org.apache.ant.antunit;
+import java.io.PrintStream;
+
import org.apache.tools.ant.BuildFileTest;
+import org.apache.tools.ant.DemuxOutputStream;
public class AntUnitTest extends BuildFileTest {
@@ -88,4 +91,26 @@
executeTarget("testNewProject");
}
+ public void testSystemIoHandling() {
+ PrintStream savedErr = System.err;
+ PrintStream savedOut = System.out;
+ try {
+ savedErr.flush();
+ savedOut.flush();
+ System.setOut(new PrintStream(new DemuxOutputStream(project, false)));
+ System.setErr(new PrintStream(new DemuxOutputStream(project, true)));
+
+ project.executeTarget("testSystemIoHandling");
+
+ } finally {
+ System.setOut(savedOut);
+ System.setErr(savedErr);
+ }
+ }
+
+ public static class HelloWorld {
+ public static void main(String[] args) {
+ System.out.println("HelloWorld");
+ }
+ }
}
