test for uuencode

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@466883 13f79535-47bb-0310-9956-ffa450edef68

src/tests/antunit/core/uuencode/src/task/BaseTask.java

@@ -0,0 +1,78 @@
+/*
+ *  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 task;
+import org.apache.tools.ant.Task;
+import org.apache.tools.ant.BuildException;
+import org.apache.tools.ant.util.FileUtils;
+import java.io.File;
+import java.io.BufferedInputStream;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+/**
+ * Base class for the uuencode/decode test tasks.
+ */
+abstract public class BaseTask extends Task {
+    private final static FileUtils FILE_UTILS = FileUtils.getFileUtils();
+    private File inFile;
+    private File outFile;
+
+    public void setInFile(File inFile) {
+        this.inFile = inFile;
+    }
+    protected File getInFile() {
+        return inFile;
+    }
+    public void setOutFile(File outFile) {
+        this.outFile = outFile;
+    }
+    protected File getOutFile() {
+        return outFile;
+    }
+    public void execute() {
+        assertAttribute(inFile, "inFile");
+        assertAttribute(outFile, "outFile");
+        InputStream inputStream = null;
+        OutputStream outputStream = null;
+        try {
+            inputStream = new BufferedInputStream(
+                new FileInputStream(getInFile()));
+            outputStream = new FileOutputStream(getOutFile());
+            doit(inputStream, outputStream);
+        } catch (Exception ex) {
+            throw new BuildException(ex);
+        } finally {
+            FILE_UTILS.close(inputStream);
+            FILE_UTILS.close(outputStream);
+        }
+    }
+    
+    abstract protected void doit(
+        InputStream is, OutputStream os) throws Exception;
+    
+    private void assertAttribute(File file, String attributeName) {
+        if (file == null) {
+            throw new BuildException("Required attribute " + attributeName
+                                     + " not set");
+        }
+    }
+}
+
+    

src/tests/antunit/core/uuencode/src/task/UUDecodeTask.java

@@ -0,0 +1,31 @@
+/*
+ *  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 task;
+import java.io.InputStream;
+import java.io.OutputStream;
+import sun.misc.UUDecoder;
+
+/**
+ * Decodes a uuencoded file using sun.misc.UUDecoder.
+ */
+public class UUDecodeTask extends BaseTask {
+    protected void doit(InputStream is, OutputStream os) throws Exception {
+        new UUDecoder().decodeBuffer(is, os);
+    }
+}
+    

src/tests/antunit/core/uuencode/src/task/UUEncodeTask.java

@@ -0,0 +1,30 @@
+/*
+ *  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 task;
+import org.apache.tools.ant.util.UUEncoder;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+/**
+ * UUEncodes a file using org.apache.tools.ant.util.UUEncoder.
+ */
+public class UUEncodeTask extends BaseTask {
+    protected void doit(InputStream is, OutputStream os) throws Exception {
+        new UUEncoder(getInFile().getName()).encode(is, os);
+    }
+}

src/tests/antunit/core/uuencode/uuencode-test.xml

@@ -0,0 +1,34 @@
+<project default="all" xmlns:au="antlib:org.apache.ant.antunit">
+  <property name="ant.build.dir" location="../../../../../build"/>
+  <property name="my.build.dir"
+            location="${ant.build.dir}/ant-unit/uuencode-dir"/>
+  <property name="classes.dir" location="${my.build.dir}/classes"/>
+
+  <available property="sun.uudecode.avail" classname="sun.misc.UUDecoder"/>
+
+  <target name="define" if="sun.uudecode.avail">
+    <mkdir dir="${classes.dir}"/>
+    <javac srcdir="src" destdir="${classes.dir}" debug="yes"/>
+    <taskdef name="uuencode" classname="task.UUEncodeTask"
+             classpath="${classes.dir}"/>
+    <taskdef name="uudecode" classname="task.UUDecodeTask"
+             classpath="${classes.dir}"/>
+  </target>
+
+  <target name="test-simple" depends="define" if="sun.uudecode.avail">
+    <uuencode infile="${ant.file}"
+              outfile="${my.build.dir}/uuencoded"/>
+    <uudecode infile="${my.build.dir}/uuencoded"
+              outfile="${my.build.dir}/decoded"/>
+    <au:assertTrue>
+      <filesmatch file1="${ant.file}" file2="${my.build.dir}/decoded"/>
+    </au:assertTrue>
+  </target>
+
+  <target name="all">
+    <au:antunit>
+      <fileset file="${ant.file}"/>
+      <au:plainlistener/>
+    </au:antunit>
+  </target>
+</project>