1 files changed, 91 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0.1-RC1/testing/itest/spi/src/test/java/org/apache/tuscany/sca/itest/spi/SPITestCase.java b/sca-java-2.x/tags/2.0.1-RC1/testing/itest/spi/src/test/java/org/apache/tuscany/sca/itest/spi/SPITestCase.java
new file mode 100644
index 0000000000..2d2dc9dac5
--- /dev/null
+++ b/sca-java-2.x/tags/2.0.1-RC1/testing/itest/spi/src/test/java/org/apache/tuscany/sca/itest/spi/SPITestCase.java
@@ -0,0 +1,91 @@
+/*
+ * 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.tuscany.sca.itest.spi;
+
+import java.io.DataInputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.math.BigInteger;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.logging.Handler;
+import java.util.logging.Level;
+import java.util.logging.LogRecord;
+import java.util.logging.Logger;
+
+import junit.framework.Assert;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+
+public class SPITestCase {
+
+    
+    @Before
+    public void setUp() throws Exception {   
+    }
+
+    @After
+    public void tearDown() throws Exception {
+    }
+
+    @Test
+    public void diffSPIClasses(){
+        File spiSafeFile = new File("spi-safe.txt");
+        File spiFile = new File("spi.txt");
+        
+        String spiSafeMD5 = null;
+        String spiMD5 = null;
+        
+        try {
+            spiSafeMD5 = getMD5Digest(spiSafeFile);
+            spiMD5 = getMD5Digest(spiFile);
+        } catch(Exception ex) {
+            ex.printStackTrace();
+            Assert.fail(ex.toString());
+        }
+        
+        System.out.println("SPI Safe MD5 = " + spiSafeMD5);
+        System.out.println("SPI MD5      = " + spiMD5);
+        
+        Assert.assertEquals(spiSafeMD5, spiMD5);
+    }
+    
+    private String getMD5Digest(File file) 
+        throws NoSuchAlgorithmException, 
+               FileNotFoundException,
+               IOException {
+        MessageDigest messageDigest = MessageDigest.getInstance("MD5");
+        
+        FileInputStream fileInputStream = new FileInputStream(file);
+        DataInputStream dataInputStream = new DataInputStream(fileInputStream);
+        byte[] fileBytes = new byte[(int)file.length()];
+        dataInputStream.readFully(fileBytes);
+        messageDigest.update(fileBytes);
+        byte[] md5Digest = messageDigest.digest();
+        BigInteger m5DigestInteger = new BigInteger(1,md5Digest);
+        return m5DigestInteger.toString(16);
+    }
+}