| /* |
| * 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.netbeans.api.debugger.jpda; |
| |
| import java.util.List; |
| import junit.framework.Test; |
| import org.netbeans.api.debugger.ActionsManager; |
| import org.netbeans.api.debugger.DebuggerManager; |
| import org.netbeans.junit.NbTestCase; |
| import org.netbeans.spi.debugger.jpda.EditorContext; |
| import org.netbeans.spi.debugger.jpda.EditorContext.MethodArgument; |
| import org.netbeans.spi.debugger.jpda.EditorContext.Operation; |
| import org.openide.util.Exceptions; |
| |
| |
| /** |
| * Tests JPDA expression stepping action. |
| * |
| * @author Martin Entlicher, Jan Jancura |
| */ |
| public class ExpressionStepTest extends NbTestCase { |
| |
| private DebuggerManager dm = DebuggerManager.getDebuggerManager (); |
| private String sourceRoot = System.getProperty ("test.dir.src"); |
| private JPDASupport support; |
| |
| public ExpressionStepTest (String s) { |
| super (s); |
| } |
| |
| public static Test suite() { |
| return JPDASupport.createTestSuite(ExpressionStepTest.class); |
| } |
| |
| public void testExpressionStep() throws Exception { |
| try { |
| JPDASupport.removeAllBreakpoints (); |
| LineBreakpoint lb = Utils.getBreakPositions(sourceRoot + |
| "org/netbeans/api/debugger/jpda/testapps/ExpressionStepApp.java").getLineBreakpoints().get(0); |
| dm.addBreakpoint (lb); |
| support = JPDASupport.attach |
| ("org.netbeans.api.debugger.jpda.testapps.ExpressionStepApp"); |
| support.waitState (JPDADebugger.STATE_STOPPED); |
| dm.removeBreakpoint (lb); |
| assertEquals ( |
| "Execution stopped in wrong class", |
| support.getDebugger ().getCurrentCallStackFrame (). |
| getClassName (), |
| "org.netbeans.api.debugger.jpda.testapps.ExpressionStepApp" |
| ); |
| int line = lb.getLineNumber(); |
| assertEquals ( |
| "Execution stopped at wrong line", |
| line, |
| support.getDebugger ().getCurrentCallStackFrame (). |
| getLineNumber (null) |
| ); |
| stepCheck ( |
| ActionsManager.ACTION_STEP_OPERATION, |
| "org.netbeans.api.debugger.jpda.testapps.ExpressionStepApp", |
| line, 14, |
| "factorial", |
| null, |
| new Object[] { "10" } |
| ); |
| stepCheck ( |
| ActionsManager.ACTION_STEP_OPERATION, |
| "org.netbeans.api.debugger.jpda.testapps.ExpressionStepApp", |
| line+1, 14, |
| "factorial", |
| new Object[] {"3628800"}, |
| new Object[] { "20" } |
| ); |
| stepCheck ( |
| ActionsManager.ACTION_STEP_OPERATION, |
| "org.netbeans.api.debugger.jpda.testapps.ExpressionStepApp", |
| line+1, 30, |
| "factorial", |
| new Object[] {"2432902008176640000"}, |
| new Object[] { "30" } |
| ); |
| stepCheck ( |
| ActionsManager.ACTION_STEP_OPERATION, |
| "org.netbeans.api.debugger.jpda.testapps.ExpressionStepApp", |
| line+2, 14, |
| "factorial", |
| new Object[] {"2432902008176640000", "-8764578968847253504"} |
| ); |
| stepCheck ( |
| ActionsManager.ACTION_STEP_OPERATION, |
| "org.netbeans.api.debugger.jpda.testapps.ExpressionStepApp", |
| line+2, 34, |
| "factorial", |
| new Object[] {"-70609262346240000"} |
| ); |
| stepCheck ( |
| ActionsManager.ACTION_STEP_OPERATION, |
| "org.netbeans.api.debugger.jpda.testapps.ExpressionStepApp", |
| line+3, 37, |
| "<init>", // "ExpressionStepApp", |
| new Object[] {"-70609262346240000", "-3258495067890909184"} |
| ); |
| stepCheck ( |
| ActionsManager.ACTION_STEP_OPERATION, |
| "org.netbeans.api.debugger.jpda.testapps.ExpressionStepApp", |
| line+4, 24, |
| "m2", |
| null, |
| new Object[] { "(int)x" } |
| ); |
| stepCheck ( |
| ActionsManager.ACTION_STEP_OPERATION, |
| "org.netbeans.api.debugger.jpda.testapps.ExpressionStepApp", |
| line+4, 17, |
| "m1", |
| new Object[] {"-899453552"}, |
| new Object[] { "exs.m2((int)x)" } |
| ); |
| |
| stepCheck ( |
| ActionsManager.ACTION_STEP_OPERATION, |
| "org.netbeans.api.debugger.jpda.testapps.ExpressionStepApp", |
| line+5, 31, |
| "m2", |
| new Object[] {"-899453552", "-404600928"} |
| ); |
| stepCheck ( |
| ActionsManager.ACTION_STEP_OPERATION, |
| "org.netbeans.api.debugger.jpda.testapps.ExpressionStepApp", |
| line+5, 24, |
| "m1", |
| new Object[] {"497916032"} |
| ); |
| stepCheck ( |
| ActionsManager.ACTION_STEP_OPERATION, |
| "org.netbeans.api.debugger.jpda.testapps.ExpressionStepApp", |
| line+5, 49, |
| "m1", |
| new Object[] {"497916032", "684193024"} |
| ); |
| stepCheck ( |
| ActionsManager.ACTION_STEP_OPERATION, |
| "org.netbeans.api.debugger.jpda.testapps.ExpressionStepApp", |
| line+5, 17, |
| "m3", |
| new Object[] {"497916032", "684193024", "248958016"} |
| ); |
| stepCheck ( |
| ActionsManager.ACTION_STEP_OPERATION, |
| "org.netbeans.api.debugger.jpda.testapps.ExpressionStepApp", |
| line+5, 62, |
| "intValue", |
| new Object[] {"497916032", "684193024", "248958016", "933151070"} |
| ); |
| stepCheck ( |
| ActionsManager.ACTION_STEP_OPERATION, |
| "org.netbeans.api.debugger.jpda.testapps.ExpressionStepApp", |
| line+7, 25, |
| "m2", |
| new Object[] {"497916032", "684193024","248958016","933151070","933151070"} |
| ); |
| stepCheck ( |
| ActionsManager.ACTION_STEP_OPERATION, |
| "org.netbeans.api.debugger.jpda.testapps.ExpressionStepApp", |
| line+6, 17, |
| "m1", |
| new Object[] {"1483152216"} |
| ); |
| |
| support.doContinue (); |
| support.waitState (JPDADebugger.STATE_DISCONNECTED); |
| } finally { |
| support.doFinish (); |
| } |
| } |
| |
| private void stepCheck ( |
| Object stepType, |
| String clsExpected, |
| int lineExpected, |
| int column, |
| String methodName |
| ) { |
| try { |
| // We need to wait for all listeners to be notified and appropriate |
| // actions to be enabled/disabled |
| Thread.currentThread().sleep(10); |
| } catch (InterruptedException ex) { |
| ex.printStackTrace(); |
| } |
| support.step (stepType); |
| assertEquals( |
| "Execution stopped in wrong class", |
| clsExpected, |
| support.getDebugger ().getCurrentCallStackFrame ().getClassName () |
| ); |
| assertEquals ( |
| "Execution stopped at wrong line", |
| lineExpected, |
| support.getDebugger ().getCurrentCallStackFrame (). |
| getLineNumber (null) |
| ); |
| if (column > 0) { |
| Operation op = support.getDebugger ().getCurrentCallStackFrame ().getCurrentOperation(null); |
| assertNotNull(op); |
| assertEquals("Execution stopped at a wrong column", column, op.getMethodStartPosition().getColumn()); |
| } |
| if (methodName != null) { |
| Operation op = support.getDebugger ().getCurrentCallStackFrame ().getCurrentOperation(null); |
| assertNotNull(op); |
| assertEquals("Execution stopped at a wrong method call", methodName, op.getMethodName()); |
| } |
| } |
| |
| private void stepCheck ( |
| Object stepType, |
| String clsExpected, |
| int lineExpected, |
| int column, |
| String methodName, |
| Object[] returnValues |
| ) { |
| stepCheck(stepType, clsExpected, lineExpected, column, methodName); |
| if (returnValues != null) { |
| List<Operation> ops = support.getDebugger ().getCurrentThread().getLastOperations(); |
| assertEquals("Different count of last operations and expected return values.", returnValues.length, ops.size()); |
| for (int i = 0; i < returnValues.length; i++) { |
| Variable rv = ops.get(i).getReturnValue(); |
| String retValue; |
| if (rv instanceof ObjectVariable) { |
| try { |
| retValue = ((ObjectVariable) rv).getToStringValue(); |
| } catch (InvalidExpressionException ex) { |
| Exceptions.printStackTrace(ex); |
| retValue = rv.getValue(); |
| } |
| } else { |
| retValue = rv.getValue(); |
| } |
| if (rv != null) { |
| assertEquals("Bad return value", returnValues[i], retValue); |
| } |
| } |
| } |
| } |
| |
| private void stepCheck ( |
| Object stepType, |
| String clsExpected, |
| int lineExpected, |
| int column, |
| String methodName, |
| Object[] returnValues, |
| Object[] opArguments |
| ) { |
| stepCheck(stepType, clsExpected, lineExpected, column, methodName, returnValues); |
| Operation currentOp = support.getDebugger ().getCurrentThread().getCurrentOperation(); |
| MethodArgument[] arguments = getContext().getArguments( |
| Utils.getURL(sourceRoot + "org/netbeans/api/debugger/jpda/testapps/ExpressionStepApp.java"), |
| currentOp); |
| assertEquals("Different count of operation arguments.", opArguments.length, arguments.length); |
| for (int i = 0; i < opArguments.length; i++) { |
| assertEquals("Bad method argument", opArguments[i], arguments[i].getName()); |
| } |
| } |
| |
| private static EditorContext getContext () { |
| // XXX lookupFirst? |
| List l = DebuggerManager.getDebuggerManager ().lookup |
| (null, EditorContext.class); |
| EditorContext context = (EditorContext) l.get (0); |
| return context; |
| } |
| } |
