some cleanup, re-org methods, reduce scope on some
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/collections/trunk@130976 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Rodney Waldhoff
parent
a1dc756f64
commit
fa08d185aa
|
|
@ -1,5 +1,5 @@
|
|||
/*
|
||||
* $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//collections/src/test/org/apache/commons/collections/Attic/TestObject.java,v 1.18 2003/01/10 00:15:09 rwaldhoff Exp $
|
||||
* $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//collections/src/test/org/apache/commons/collections/Attic/TestObject.java,v 1.19 2003/02/26 00:35:19 rwaldhoff Exp $
|
||||
* ====================================================================
|
||||
*
|
||||
* The Apache Software License, Version 1.1
|
||||
|
|
@ -81,41 +81,30 @@ import java.io.Serializable;
|
|||
* test case (method) your {@link Object} fails.
|
||||
*
|
||||
* @author Rodney Waldhoff
|
||||
* @version $Revision: 1.18 $ $Date: 2003/01/10 00:15:09 $
|
||||
* @author Anonymous
|
||||
*
|
||||
* @version $Revision: 1.19 $ $Date: 2003/02/26 00:35:19 $
|
||||
*/
|
||||
public abstract class TestObject extends BulkTest {
|
||||
|
||||
// constructor
|
||||
// ------------------------------------------------------------------------
|
||||
|
||||
public TestObject(String testName) {
|
||||
super(testName);
|
||||
}
|
||||
|
||||
// current major release for Collections
|
||||
public static final int COLLECTIONS_MAJOR_VERSION = 2;
|
||||
|
||||
/**
|
||||
* Get the version of Collections that this object tries to
|
||||
* maintain serialization compatibility with. Defaults to 1, the
|
||||
* earliest Collections version. (Note: some collections did not
|
||||
* even exist in this version).
|
||||
*
|
||||
* This constant makes it possible for TestMap (and other subclasses,
|
||||
* if necessary) to automatically check CVS for a versionX copy of a
|
||||
* Serialized object, so we can make sure that compatibility is maintained.
|
||||
* See, for example, TestMap.getCanonicalFullMapName(Map map).
|
||||
* Subclasses can override this variable, indicating compatibility
|
||||
* with earlier Collections versions.
|
||||
*
|
||||
* @return The version, or <code>null</code> if this object shouldn't be
|
||||
* tested for compatibility with previous versions.
|
||||
*/
|
||||
public String getCompatibilityVersion() {
|
||||
return "1";
|
||||
}
|
||||
|
||||
// abstract
|
||||
// ------------------------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Return a new, empty {@link Object} to used for testing.
|
||||
*/
|
||||
public abstract Object makeObject();
|
||||
protected abstract Object makeObject();
|
||||
|
||||
// tests
|
||||
// ------------------------------------------------------------------------
|
||||
|
||||
public void testObjectEqualsSelf() {
|
||||
Object obj = makeObject();
|
||||
assertEquals("A Object should equal itself",obj,obj);
|
||||
|
|
@ -158,10 +147,121 @@ public abstract class TestObject extends BulkTest {
|
|||
}
|
||||
}
|
||||
|
||||
private void writeExternalFormToStream(Serializable o, OutputStream stream)
|
||||
throws IOException {
|
||||
ObjectOutputStream oStream = new ObjectOutputStream(stream);
|
||||
oStream.writeObject(o);
|
||||
/**
|
||||
* Sanity check method, makes sure that any Serializable
|
||||
* class can be serialized and de-serialized in memory,
|
||||
* using the handy makeObject() method
|
||||
*
|
||||
* @exception IOException
|
||||
* @exception ClassNotFoundException
|
||||
*/
|
||||
public void testSimpleSerialization() throws IOException, ClassNotFoundException {
|
||||
Object o = makeObject();
|
||||
if (o instanceof Serializable) {
|
||||
byte[] objekt = writeExternalFormToBytes((Serializable) o);
|
||||
Object p = readExternalFormFromBytes(objekt);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* If the test object is serializable, confirm that
|
||||
* a canonical form exists in CVS
|
||||
*
|
||||
*/
|
||||
public void testCanonicalEmptyCollectionExists() {
|
||||
if(supportsEmptyCollections()) {
|
||||
Object object = makeObject();
|
||||
if(object instanceof Serializable) {
|
||||
String name = getCanonicalEmptyCollectionName(object);
|
||||
assertTrue("Canonical empty collection (" + name + ") is not in CVS",
|
||||
new File(name).exists());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* If the test object is serializable, confirm that
|
||||
* a canonical form exists in CVS
|
||||
*
|
||||
*/
|
||||
public void testCanonicalFullCollectionExists() {
|
||||
if(supportsFullCollections()) {
|
||||
Object object = makeObject();
|
||||
if(object instanceof Serializable) {
|
||||
String name = getCanonicalFullCollectionName(object);
|
||||
assertTrue("Canonical full collection (" + name + ") is not in CVS",
|
||||
new File(name).exists());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// protected
|
||||
// ------------------------------------------------------------------------
|
||||
|
||||
/**
|
||||
* Get the version of Collections that this object tries to
|
||||
* maintain serialization compatibility with. Defaults to 1, the
|
||||
* earliest Collections version. (Note: some collections did not
|
||||
* even exist in this version).
|
||||
*
|
||||
* This constant makes it possible for TestMap (and other subclasses,
|
||||
* if necessary) to automatically check CVS for a versionX copy of a
|
||||
* Serialized object, so we can make sure that compatibility is maintained.
|
||||
* See, for example, TestMap.getCanonicalFullMapName(Map map).
|
||||
* Subclasses can override this variable, indicating compatibility
|
||||
* with earlier Collections versions.
|
||||
*
|
||||
* @return The version, or <code>null</code> if this object shouldn't be
|
||||
* tested for compatibility with previous versions.
|
||||
*/
|
||||
protected String getCompatibilityVersion() {
|
||||
return "1";
|
||||
}
|
||||
|
||||
/**
|
||||
* Override this method if a subclass is testing a
|
||||
* Collections that cannot serialize an "empty" Collection
|
||||
* (e.g. Comparators have no contents)
|
||||
*
|
||||
* @return true
|
||||
*/
|
||||
protected boolean supportsEmptyCollections() {
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Override this method if a subclass is testing a
|
||||
* Collections that cannot serialize a "full" Collection
|
||||
* (e.g. Comparators have no contents)
|
||||
*
|
||||
* @return true
|
||||
*/
|
||||
protected boolean supportsFullCollections() {
|
||||
return true;
|
||||
}
|
||||
|
||||
protected String getCanonicalEmptyCollectionName(Object object) {
|
||||
StringBuffer retval = new StringBuffer();
|
||||
retval.append("data/test/");
|
||||
String colName = object.getClass().getName();
|
||||
colName = colName.substring(colName.lastIndexOf(".")+1,colName.length());
|
||||
retval.append(colName);
|
||||
retval.append(".emptyCollection.version");
|
||||
retval.append(getCompatibilityVersion());
|
||||
retval.append(".obj");
|
||||
return retval.toString();
|
||||
}
|
||||
|
||||
protected String getCanonicalFullCollectionName(Object object) {
|
||||
StringBuffer retval = new StringBuffer();
|
||||
retval.append("data/test/");
|
||||
String colName = object.getClass().getName();
|
||||
colName = colName.substring(colName.lastIndexOf(".")+1,colName.length());
|
||||
retval.append(colName);
|
||||
retval.append(".fullCollection.version");
|
||||
retval.append(getCompatibilityVersion());
|
||||
retval.append(".obj");
|
||||
return retval.toString();
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -234,104 +334,19 @@ public abstract class TestObject extends BulkTest {
|
|||
return readExternalFormFromStream(stream);
|
||||
}
|
||||
|
||||
/**
|
||||
* Sanity check method, makes sure that any Serializable
|
||||
* class can be serialized and de-serialized in memory,
|
||||
* using the handy makeObject() method
|
||||
*
|
||||
* @exception IOException
|
||||
* @exception ClassNotFoundException
|
||||
*/
|
||||
public void testSimpleSerialization()
|
||||
throws IOException, ClassNotFoundException {
|
||||
Object o = makeObject();
|
||||
if (o instanceof Serializable) {
|
||||
byte[] objekt = writeExternalFormToBytes((Serializable) o);
|
||||
Object p = readExternalFormFromBytes(objekt);
|
||||
}
|
||||
// private
|
||||
// ------------------------------------------------------------------------
|
||||
|
||||
private void writeExternalFormToStream(Serializable o, OutputStream stream)
|
||||
throws IOException {
|
||||
ObjectOutputStream oStream = new ObjectOutputStream(stream);
|
||||
oStream.writeObject(o);
|
||||
}
|
||||
|
||||
public String getCanonicalEmptyCollectionName(Object object) {
|
||||
StringBuffer retval = new StringBuffer();
|
||||
retval.append("data/test/");
|
||||
String colName = object.getClass().getName();
|
||||
colName = colName.substring(colName.lastIndexOf(".")+1,colName.length());
|
||||
retval.append(colName);
|
||||
retval.append(".emptyCollection.version");
|
||||
retval.append(getCompatibilityVersion());
|
||||
retval.append(".obj");
|
||||
return retval.toString();
|
||||
}
|
||||
// attributes
|
||||
// ------------------------------------------------------------------------
|
||||
|
||||
public String getCanonicalFullCollectionName(Object object) {
|
||||
StringBuffer retval = new StringBuffer();
|
||||
retval.append("data/test/");
|
||||
String colName = object.getClass().getName();
|
||||
colName = colName.substring(colName.lastIndexOf(".")+1,colName.length());
|
||||
retval.append(colName);
|
||||
retval.append(".fullCollection.version");
|
||||
retval.append(getCompatibilityVersion());
|
||||
retval.append(".obj");
|
||||
return retval.toString();
|
||||
}
|
||||
// current major release for Collections
|
||||
public static final int COLLECTIONS_MAJOR_VERSION = 2;
|
||||
|
||||
/**
|
||||
* Override this method if a subclass is testing a
|
||||
* Collections that cannot serialize an "empty" Collection
|
||||
* (e.g. Comparators have no contents)
|
||||
*
|
||||
* @return true
|
||||
*/
|
||||
public boolean supportsEmptyCollections() {
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Override this method if a subclass is testing a
|
||||
* Collections that cannot serialize a "full" Collection
|
||||
* (e.g. Comparators have no contents)
|
||||
*
|
||||
* @return true
|
||||
*/
|
||||
public boolean supportsFullCollections() {
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* If the test object is serializable, confirm that
|
||||
* a canonical form exists in CVS
|
||||
*
|
||||
*/
|
||||
public void testCanonicalEmptyCollectionExists() {
|
||||
if (!supportsEmptyCollections()) {
|
||||
return;
|
||||
}
|
||||
|
||||
Object object = makeObject();
|
||||
if (!(object instanceof Serializable)) {
|
||||
return;
|
||||
}
|
||||
String name = getCanonicalEmptyCollectionName(object);
|
||||
assertTrue("Canonical empty collection (" + name + ") is not in CVS",
|
||||
new File(name).exists());
|
||||
}
|
||||
|
||||
/**
|
||||
* If the test object is serializable, confirm that
|
||||
* a canonical form exists in CVS
|
||||
*
|
||||
*/
|
||||
public void testCanonicalFullCollectionExists() {
|
||||
if (!supportsFullCollections()) {
|
||||
return;
|
||||
}
|
||||
|
||||
Object object = makeObject();
|
||||
if (!(object instanceof Serializable)) {
|
||||
return;
|
||||
}
|
||||
String name = getCanonicalFullCollectionName(object);
|
||||
assertTrue("Canonical full collection (" + name + ") is not in CVS",
|
||||
new File(name).exists());
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue