Author: joehni
Date: Mon Jan 23 12:35:37 2006
New Revision: 371656
URL: http://svn.apache.org/viewcvs?rev=371656&view=rev
Log:
Ensure unchanged binary representation.
Modified:
jakarta/commons/sandbox/id/trunk/src/test/org/apache/commons/id/test/AssertSerialization.java
Modified:
jakarta/commons/sandbox/id/trunk/src/test/org/apache/commons/id/test/AssertSerialization.java
URL:
http://svn.apache.org/viewcvs/jakarta/commons/sandbox/id/trunk/src/test/org/apache/commons/id/test/AssertSerialization.java?rev=371656&r1=371655&r2=371656&view=diff
==============================================================================
---
jakarta/commons/sandbox/id/trunk/src/test/org/apache/commons/id/test/AssertSerialization.java
(original)
+++
jakarta/commons/sandbox/id/trunk/src/test/org/apache/commons/id/test/AssertSerialization.java
Mon Jan 23 12:35:37 2006
@@ -28,6 +28,7 @@
import java.io.FileOutputStream;
import java.io.FilenameFilter;
import java.io.IOException;
+import java.io.InputStream;
import java.io.InvalidClassException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
@@ -260,6 +261,34 @@
}
/**
+ * Ensure that serialized reference is still the same.
+ *
+ * @throws IOException
+ * @since 1.0
+ */
+ public void testBinaryRepresentationIsStillValid() throws IOException {
+ final Class type = context.getType();
+ final ObjectStreamClass osc = ObjectStreamClass.lookup(type);
+ final Serializable reference = context.createReference();
+ assertNotNull("No reference object for " + type.getName() + "
retrieved", reference);
+ assertSerializable(baos, "", reference, type);
+ final File referenceDir = context.getReferenceBaseDir();
+ final File referenceFile = new File(new File(referenceDir,
osc.getName()), Long
+ .toString(osc.getSerialVersionUID())
+ + ".ser");
+ final InputStream expected = new FileInputStream(referenceFile);
+ try {
+ AssertIO.assertInputStreamEquals(
+ "Serialization of "
+ + type.getName()
+ + " has changed regarding the reference",
expected,
+ new ByteArrayInputStream(baos.toByteArray()));
+ } finally {
+ expected.close();
+ }
+ }
+
+ /**
* Test the compatibility with a version of the type.
*
* @param filename the filename of the file with the serialized object
@@ -325,6 +354,7 @@
public static TestSuite createSerializationTestSuite(final Context
context) {
final TestSuite suite = new TestSuite("Serialization Tests");
suite.addTest(new SerializationTest("testSerialization", context));
+ suite.addTest(new
SerializationTest("testBinaryRepresentationIsStillValid", context));
final Class type = context.getType();
final File referenceDir = new File(context.getReferenceBaseDir(),
type.getName());
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