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package com.sun.s1asdev.ejb.util.methodmap.client;
import com.sun.ejte.ccl.reporter.SimpleReporterAdapter;
import com.sun.ejb.containers.util.MethodMap;
import java.util.Map;
import java.util.HashMap;
import java.lang.reflect.Method;
import java.util.Set;
import java.util.Iterator;
public class MethodMapTest {
private static SimpleReporterAdapter stat =
new SimpleReporterAdapter("appserv-tests");
private static final Class[] TEST_CLASSES = {
java.lang.Object.class,
MethodMapTest1.class, MethodMapTest2.class, MethodMapTest3.class,
MethodMapTest4.class, MethodMapTest3.class, MethodMapTest6.class,
MethodMapTest.class, javax.ejb.EJBHome.class,
javax.ejb.EJBObject.class, javax.ejb.EJBLocalObject.class,
javax.ejb.EJBLocalHome.class, javax.ejb.SessionBean.class,
javax.ejb.EnterpriseBean.class, java.util.Map.class,
javax.jms.QueueConnection.class, javax.jms.QueueSession.class,
javax.jms.Session.class, java.util.Date.class,
javax.swing.Action.class, javax.swing.AbstractAction.class,
javax.swing.JComboBox.class, javax.swing.JTextArea.class
};
public static void main (String[] args) {
stat.addDescription("ejb-util-methodmap");
MethodMapTest test = new MethodMapTest(args);
test.doTest();
stat.printSummary("ejb-util-methodmapID");
}
public MethodMapTest (String[] args) {
}
public void doTest() {
for(int i = 0; i < TEST_CLASSES.length; i++) {
Class c = TEST_CLASSES[i];
System.out.println("Doing methodmap test for " + c);
boolean result = testClass(c);
if( result ) {
stat.addStatus("methodmapclient main", stat.PASS);
} else {
stat.addStatus("methodmapclient main", stat.FAIL);
}
}
testCtor();
testUnsupportedOperations();
}
private void testCtor() {
// negative bucket value is illegal
boolean ctorTest1Passed = false;
try {
new MethodMap(new HashMap(), -1);
System.out.println("bucketSize -1 should have thrown exception");
} catch(IllegalArgumentException e) {
ctorTest1Passed = true;
} catch(Exception e) {
e.printStackTrace();
}
// bucket value 0 is illegal
boolean ctorTest2Passed = false;
try {
new MethodMap(new HashMap(), 0);
System.out.println("bucketSize 0 should have thrown exception");
} catch(IllegalArgumentException e) {
ctorTest2Passed = true;
} catch(Exception e) {
e.printStackTrace();
}
// make sure empty hashmap doesn't cause problems
boolean ctorTest3Passed = false;
try {
new MethodMap(new HashMap());
ctorTest3Passed = true;
} catch(Exception e) {
e.printStackTrace();
}
// pass map containing something other than Method objects
Map otherMap = new HashMap();
otherMap.put("foo", "bar");
boolean ctorTest4Passed = false;
try {
new MethodMap(otherMap);
} catch(Exception e) {
ctorTest4Passed = true;
}
if( ctorTest1Passed && ctorTest2Passed & ctorTest3Passed
&& ctorTest4Passed ) {
stat.addStatus("methodmapclient ctor", stat.PASS);
} else {
stat.addStatus("methodmapclient ctor", stat.FAIL);
}
}
private void testUnsupportedOperations() {
Map map = new HashMap();
Method[] methods = this.getClass().getDeclaredMethods();
Method method1 = methods[0];
Method method2 = methods[1];
map.put(method1, method1.toString());
Map methodMap = new MethodMap(map);
boolean uoeTest1Passed = false;
try {
methodMap.put(method1, method1.toString());
System.out.println("put should have failed");
} catch(UnsupportedOperationException uoe) {
uoeTest1Passed = true;
} catch(Exception e) {
e.printStackTrace();
}
boolean uoeTest2Passed = false;
try {
methodMap.putAll(map);
System.out.println("putAll should have failed");
} catch(UnsupportedOperationException uoe) {
uoeTest2Passed = true;
} catch(Exception e) {
e.printStackTrace();
}
boolean uoeTest3Passed = false;
try {
methodMap.remove(method1);
System.out.println("remove should have failed");
} catch(UnsupportedOperationException uoe) {
uoeTest3Passed = true;
} catch(Exception e) {
e.printStackTrace();
}
boolean uoeTest4Passed = false;
try {
map.put(null, "foo");
Map illegalMethodMap = new MethodMap(map);
System.out.println("MethodMap ctor should have failed b/c of " +
" null method value");
} catch(Exception e) {
uoeTest4Passed = true;
}
if( uoeTest1Passed && uoeTest2Passed && uoeTest3Passed &&
uoeTest4Passed ) {
stat.addStatus("methodmapclient unsupportedop", stat.PASS);
} else {
stat.addStatus("methodmapclient unsupportedop", stat.FAIL);
}
}
private boolean testClass(Class c) {
Map regularMap = new HashMap();
Method[] methods = c.getDeclaredMethods();
for(int i = 0; i < methods.length; i++) {
regularMap.put(methods[i], methods[i].toString());
}
Map defaultMethodMap = new MethodMap(regularMap);
System.out.println("Testing " + c + " with default MethodMap");
boolean defaultTest =
testClass(c, methods, false, regularMap, defaultMethodMap);
boolean defaultTestOpt =
testClass(c, methods, true, regularMap, defaultMethodMap);
// test degenerate case where there is only 1 bucket in MethodMap.
// unless there are less than 2 methods in the map, this should
// always defer to parent.
Map oneBucketMethodMap = new MethodMap(regularMap, 1);
System.out.println("Testing " + c + " with 1-bucket MethodMap");
boolean oneBucketTest =
testClass(c, methods, false, regularMap, oneBucketMethodMap);
boolean oneBucketTestOpt =
testClass(c, methods, true, regularMap, oneBucketMethodMap);
Map seventeenBucketMethodMap = new MethodMap(regularMap, 17);
System.out.println("Testing " + c + " with 17-bucket MethodMap");
boolean seventeenBucketTest =
testClass(c, methods, false, regularMap, seventeenBucketMethodMap);
boolean seventeenBucketTestOpt =
testClass(c, methods, true, regularMap, seventeenBucketMethodMap);
boolean clearTest = false;
try {
seventeenBucketMethodMap.clear();
if( methods.length > 0 ) {
Object obj = seventeenBucketMethodMap.get(methods[0]);
if( obj == null ) {
// make sure another clear op doesn't cause exception.
seventeenBucketMethodMap.clear();
clearTest = true;
} else {
System.out.println("Clear() should have returned null for " +
methods[0]
+ " after clear(). instead it " +
" returned " + obj);
}
} else {
clearTest = true;
}
} catch(Exception e) {
clearTest = false;
System.out.println("clear() threw an exception");
e.printStackTrace();
}
return (defaultTest && defaultTestOpt &&
oneBucketTest && oneBucketTestOpt &&
seventeenBucketTest && seventeenBucketTestOpt &&
clearTest);
}
private boolean testClass(Class c, Method[] methods, boolean useParamOpt,
Map regularMap, Map methodMap) {
for(int i = 0; i < methods.length; i++) {
Method next = methods[i];
int numParams = next.getParameterTypes().length;
Object regularLookup = regularMap.get(next);
Object methodMapLookup = null;
if( useParamOpt ) {
MethodMap mm = (MethodMap) methodMap;
methodMapLookup = mm.get(next, numParams);
} else {
methodMapLookup = methodMap.get(next);
}
if( regularLookup != methodMapLookup ) {
System.out.println("Error. regularLookup = " + regularLookup
+ " methodMapLookup = " + methodMapLookup
+ " for Method " + next.toString());
return false;
}
// System.out.println("Got " + regularLookup + " for method " +
// next.toString());
}
return true;
}
private interface MethodMapTest1 {}
private interface MethodMapTest2 {
// overloadeds methods
void foo();
void foo(int i);
// short method names
void a();
// long method names
void aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa();
void ab();
// method that throws exception
void _ab() throws java.rmi.RemoteException;
// array params
int abc(int[] a);
int def(int[][][][][][][][] b);
// arbitrary unicode chars
void _B\u8001$();
void _CCMcx\u04e3\u05E90123();
}
private interface MethodMapTest3 {
void A();
}
private interface MethodMapTest4 extends MethodMapTest3 {}
private interface MethodMapTest5 extends MethodMapTest3 {
void A();
void B();
void B(String c);
}
private interface MethodMapTest6 extends MethodMapTest5 {
void B(String c);
}
}