Demonstrate bug 18625

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@274423 13f79535-47bb-0310-9956-ffa450edef68

src/etc/testcases/filters/build.xml

@@ -48,4 +48,15 @@
     </copy>
   </target>
 
+  <target name="testReplaceTokens" depends="init">
+    <copy todir="result">
+      <fileset dir="input" includes="replacetokens.test" />
+      <filterchain>
+        <replacetokens>
+          <token key="foo" value=""/>
+        </replacetokens>
+      </filterchain>
+    </copy>
+  </target>
+
 </project>

src/etc/testcases/filters/expected/replacetokens.test

@@ -0,0 +1,2 @@
+12
+3

src/etc/testcases/filters/input/replacetokens.test

@@ -0,0 +1,2 @@
+1@foo@2
+3

src/testcases/org/apache/tools/ant/filters/ReplaceTokensTest.java

@@ -0,0 +1,88 @@
+/*
+ * The Apache Software License, Version 1.1
+ *
+ * Copyright (c) 2003 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 "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.apache.tools.ant.filters;
+
+import java.io.File;
+import java.io.IOException;
+
+import org.apache.tools.ant.BuildFileTest;
+import org.apache.tools.ant.util.FileUtils;
+
+/**
+ * @author Stefan Bodewig
+ */
+public class ReplaceTokensTest extends BuildFileTest {
+
+    public ReplaceTokensTest(String name) {
+        super(name);
+    }
+
+    public void setUp() { 
+        configureProject("src/etc/testcases/filters/build.xml");
+    }
+    
+    public void tearDown() { 
+        executeTarget("cleanup");
+    }
+    
+    public void testReplaceTokens() throws IOException { 
+        executeTarget("testReplaceTokens");
+        File expected = getProject().resolveFile("expected/replacetokens.test");
+        File result = getProject().resolveFile("result/replacetokens.test");
+        FileUtils fu = FileUtils.newFileUtils();
+        assertTrue(fu.contentEquals(expected, result));
+    }
+    
+}