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/*
* 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.
*/
/**
* @author Anatoly F. Bondarenko
*/
/**
* Created on 18.02.2005
*/
package org.apache.harmony.jpda.tests.jdwp.ReferenceType;
import org.apache.harmony.jpda.tests.framework.jdwp.CommandPacket;
import org.apache.harmony.jpda.tests.framework.jdwp.JDWPCommands;
import org.apache.harmony.jpda.tests.framework.jdwp.ReplyPacket;
import org.apache.harmony.jpda.tests.jdwp.share.JDWPSyncTestCase;
import org.apache.harmony.jpda.tests.share.JPDADebuggeeSynchronizer;
/**
* JDWP Unit test for ReferenceType.MethodsWithGeneric command.
*/
public class MethodsWithGenericTest extends JDWPSyncTestCase {
static final int testStatusPassed = 0;
static final int testStatusFailed = -1;
static final String thisCommandName = "ReferenceType.MethodsWithGeneric command";
@Override
protected String getDebuggeeClassName() {
return MethodsWithGenericDebuggee.class.getName();
}
/**
* This testcase exercises ReferenceType.ClassObject command.
* <BR>The test starts MethodsWithGenericDebuggee class, requests referenceTypeId
* for this class by VirtualMachine.ClassesBySignature command, then
* performs ReferenceType.MethodsWithGeneric command and checks that returned
* list of methods corresponds to expected list of methods with expected attributes.
*/
public void testMethodsWithGeneric001() {
String thisTestName = "testMethodsWithGeneric001";
logWriter.println("==> " + thisTestName + " for " + thisCommandName + ": START...");
int testStatus = testStatusPassed;
String failMessage = "";
synchronizer.receiveMessage(JPDADebuggeeSynchronizer.SGNL_READY);
long refTypeID = getClassIDBySignature(getDebuggeeClassSignature());
logWriter.println("=> Debuggee class = " + getDebuggeeClassName());
logWriter.println("=> referenceTypeID for Debuggee class = " + refTypeID);
logWriter.println("=> CHECK: send " + thisCommandName + " and check reply...");
CommandPacket methodsWithGenericCommand = new CommandPacket(
JDWPCommands.ReferenceTypeCommandSet.CommandSetID,
JDWPCommands.ReferenceTypeCommandSet.MethodsWithGenericCommand);
methodsWithGenericCommand.setNextValueAsReferenceTypeID(refTypeID);
ReplyPacket methodsWithGenericReply = debuggeeWrapper.vmMirror.performCommand(methodsWithGenericCommand);
methodsWithGenericCommand = null;
checkReplyPacket(methodsWithGenericReply, thisCommandName);
int returnedMethodsNumber = methodsWithGenericReply.getNextValueAsInt();
logWriter.println("=> Returned methods number = " + returnedMethodsNumber);
String methodNames[] = {
"staticTestMethod",
"objectTestMethod",
"run",
"main",
"<init>"
};
String methodSignatures[] = {
"(D)Z",
"(Ljava/util/Collection;)Ljava/lang/Object;",
"()V",
"([Ljava/lang/String;)V",
"()V"
};
String methodGenericSignatures[] = {
"",
"",
"",
"",
""
};
int methodModifiers[] = {
0x8, // ACC_STATIC flag
0x0,
0x1, // ACC_PUBLIC flag
0x9, // ACC_STATIC | ACC_PUBLIC flags
0x1 // ACC_PUBLIC flag
};
boolean methodFound[] = {
false,
false,
false,
false,
false
};
int expectedMetodsNumber = methodNames.length;
int methodSyntheticFlag = 0xf0000000;
logWriter.println("=> CHECK for all expected methods...");
for (int i = 0; i < returnedMethodsNumber; i++) {
long returnedMethodID = methodsWithGenericReply.getNextValueAsMethodID();
String returnedMethodName = methodsWithGenericReply.getNextValueAsString();
String returnedMethodSignature = methodsWithGenericReply.getNextValueAsString();
String returnedGenericSignature = methodsWithGenericReply.getNextValueAsString();
int returnedMethodModifiers = methodsWithGenericReply.getNextValueAsInt();
logWriter.println("\n=> Method ID = " + returnedMethodID);
logWriter.println("=> Method name = " + returnedMethodName);
logWriter.println("=> Method signature = \"" + returnedMethodSignature + "\"");
logWriter.println("=> Method generic signature = \"" + returnedGenericSignature + "\"");
logWriter.println("=> Method modifiers = 0x" + Integer.toHexString(returnedMethodModifiers));
if ( (returnedMethodModifiers & methodSyntheticFlag) == methodSyntheticFlag ) {
continue; // do not check synthetic methods
}
int k = 0;
for (; k < expectedMetodsNumber; k++) {
if ( ! methodNames[k].equals(returnedMethodName)) {
continue;
}
if ( methodFound[k] ) {
logWriter.println("\n## FAILURE: The method is found out repeatedly in the list");
logWriter.println("## Method name = " + returnedMethodName);
testStatus = testStatusFailed;
failMessage = failMessage +
"The method is found repeatedly in the list: " +
returnedMethodName + ";\n";
break;
}
methodFound[k] = true;
if ( ! methodSignatures[k].equals(returnedMethodSignature) ) {
logWriter.println("\n## FAILURE: Unexpected method signature is returned:");
logWriter.println("## Method name = " + returnedMethodName);
logWriter.println("## Expected signature = " + methodSignatures[k]);
logWriter.println("## Returned signature = " + returnedMethodSignature);
testStatus = testStatusFailed;
failMessage = failMessage +
"Unexpected method signature is returned:" +
", Method = " + returnedMethodName +
", Expected = " + methodSignatures[k] +
", Returned = " + returnedMethodSignature + ";\n";
}
if ( ! methodGenericSignatures[k].equals(returnedGenericSignature) ) {
logWriter.println("\n## FAILURE: Unexpected method generic signature is returned:");
logWriter.println("## Method name = " + returnedMethodName);
logWriter.println
("## Expected generic signature = " + methodGenericSignatures[k]);
logWriter.println
("## Returned generic signature = " + returnedGenericSignature);
testStatus = testStatusFailed;
failMessage = failMessage +
"Unexpected method generic signature is returned:" +
", Method = " + returnedMethodName +
", Expected = " + methodGenericSignatures[k] +
", Returned = " + returnedGenericSignature + ";\n";
}
if ( methodModifiers[k] != returnedMethodModifiers ) {
logWriter.println("\n## FAILURE: Unexpected method modifiers are returned:");
logWriter.println("## Method name = " + returnedMethodName);
logWriter.println
("## Expected modifiers = 0x" + Integer.toHexString(methodModifiers[k]));
logWriter.println
("## Returned modifiers = 0x" + Integer.toHexString(returnedMethodModifiers));
testStatus = testStatusFailed;
failMessage = failMessage +
"Unexpected method modifiers are returned:" +
", Method name = " + returnedMethodName +
", Expected modifiers = 0x" + Integer.toHexString(methodModifiers[k]) +
", Returned modifiers = 0x" + Integer.toHexString(returnedMethodModifiers) + ";\n";
}
break;
}
if ( k == expectedMetodsNumber ) {
// returned method is not found out in the list of expected methos
logWriter.println("\n## FAILURE: It is found out unexpected returned method:");
logWriter.println("## Method name = " + returnedMethodName);
logWriter.println("## Method signature = " + returnedMethodSignature);
logWriter.println("## Method generic signature = " + returnedGenericSignature);
logWriter.println
("## Method modifiers = 0x" + Integer.toHexString(returnedMethodModifiers));
testStatus = testStatusFailed;
failMessage = failMessage +
"Unexpected method has been found: " +
", name = " + returnedMethodName +
", signature = " + returnedMethodSignature +
", generic signature = " + returnedGenericSignature +
", modifiers = 0x" + Integer.toHexString(returnedMethodModifiers) + ";\n";
}
}
for (int k=0; k < expectedMetodsNumber; k++) {
if ( ! methodFound[k] ) {
logWriter.println
("\n## FAILURE: Expected method is NOT found out in the list of retuned methods:");
logWriter.println("## Method name = " + methodNames[k]);
testStatus = testStatusFailed;
failMessage = failMessage +
"Expected method is NOT found in the list of retuned methods: " +
" name = " + methodNames[k];
}
}
if (testStatus == testStatusPassed) {
logWriter.println
("=> CHECK PASSED: All expected methods are found out and have expected attributes");
}
assertAllDataRead(methodsWithGenericReply);
synchronizer.sendMessage(JPDADebuggeeSynchronizer.SGNL_CONTINUE);
logWriter.println("==> " + thisTestName + " for " + thisCommandName + ": FINISH");
if (testStatus == testStatusFailed) {
fail(failMessage);
}
}
}
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