| /******************************************************************************* |
| * Copyright (c) 2005, 2013 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.debug.tests.refactoring; |
| |
| import org.eclipse.core.runtime.NullProgressMonitor; |
| import org.eclipse.debug.core.model.IBreakpoint; |
| import org.eclipse.jdt.core.ICompilationUnit; |
| import org.eclipse.jdt.core.IJavaProject; |
| import org.eclipse.jdt.debug.core.IJavaMethodBreakpoint; |
| import org.eclipse.jdt.internal.corext.refactoring.code.IntroduceParameterRefactoring; |
| import org.eclipse.jface.text.Document; |
| import org.eclipse.jface.text.IDocument; |
| import org.eclipse.jface.text.IRegion; |
| import org.eclipse.ltk.core.refactoring.Refactoring; |
| import org.eclipse.ltk.core.refactoring.RefactoringStatus; |
| |
| public class IntroduceParameterUnitTests extends AbstractRefactoringDebugTest { |
| |
| public IntroduceParameterUnitTests(String name) { |
| super(name); |
| } |
| |
| public void testExtractionFromPublicType() throws Exception { |
| try { |
| int lineNumber = 21; |
| //create breakpoint to test |
| createMethodBreakpoint("a.b.c.Movee", "testMethod1", "()V", true, false); |
| //refactor |
| Refactoring ref = setupRefactor(lineNumber,"src","a.b.c","Movee.java"); |
| performRefactor(ref); |
| //test breakpoints |
| IBreakpoint[] breakpoints = getBreakpointManager().getBreakpoints(); |
| assertEquals("wrong number of breakpoints", 1, breakpoints.length); |
| IJavaMethodBreakpoint methodBreakpoint = (IJavaMethodBreakpoint) breakpoints[0]; |
| assertTrue("Breakpoint Marker has ceased existing",methodBreakpoint.getMarker().exists()); |
| assertEquals("wrong method Signature", "(QString;)V", methodBreakpoint.getMethodSignature()); |
| assertEquals("wrong type name", "a.b.c.Movee", methodBreakpoint.getTypeName()); |
| assertEquals("breakpoint attached to wrong method","testMethod1",methodBreakpoint.getMethodName()); |
| } catch (Exception e) { |
| throw e; |
| } finally { |
| removeAllBreakpoints(); |
| } |
| }//end testLineBreakPoint |
| |
| public void testExtractionFromNonPublicType() throws Exception { |
| try { |
| int lineNumber = 40; |
| //create breakpoint to test |
| createMethodBreakpoint("a.b.c","Movee.java","NonPublicType","nonPublicMethod","()V",true, false); |
| //refactor |
| Refactoring ref = setupRefactor(lineNumber,"src","a.b.c","Movee.java"); |
| performRefactor(ref); |
| //test breakpoints |
| IBreakpoint[] breakpoints = getBreakpointManager().getBreakpoints(); |
| assertEquals("wrong number of breakpoints", 1, breakpoints.length); |
| IJavaMethodBreakpoint methodBreakpoint = (IJavaMethodBreakpoint) breakpoints[0]; |
| assertTrue("Breakpoint Marker has ceased existing",methodBreakpoint.getMarker().exists()); |
| assertEquals("wrong method Signature", "(QString;)V", methodBreakpoint.getMethodSignature()); |
| assertEquals("wrong type name", "a.b.c.NonPublicType", methodBreakpoint.getTypeName()); |
| assertEquals("breakpoint attached to wrong method","nonPublicMethod",methodBreakpoint.getMethodName()); |
| } catch (Exception e) { |
| throw e; |
| } finally { |
| removeAllBreakpoints(); |
| } |
| }//end testLineBreakPoint |
| |
| public void testExtractionFromInternalType() throws Exception { |
| try { |
| int lineNumber = 29; |
| //create breakpoint to test |
| createMethodBreakpoint("a.b.c.Movee$InnerType", "innerTypeMethod", "()V", true, false); |
| //refactor |
| |
| Refactoring ref = setupRefactor(lineNumber,"src","a.b.c","Movee.java"); |
| performRefactor(ref); |
| IBreakpoint[] breakpoints = getBreakpointManager().getBreakpoints(); |
| assertEquals("wrong number of breakpoints", 1, breakpoints.length); |
| IJavaMethodBreakpoint methodBreakpoint = (IJavaMethodBreakpoint) breakpoints[0]; |
| assertTrue("Breakpoint Marker has ceased existing",methodBreakpoint.getMarker().exists()); |
| assertEquals("wrong method Signature", "(QString;)V", methodBreakpoint.getMethodSignature()); |
| assertEquals("wrong type name", "a.b.c.Movee$InnerType", methodBreakpoint.getTypeName()); |
| assertEquals("breakpoint attached to wrong method","innerTypeMethod",methodBreakpoint.getMethodName()); |
| } catch (Exception e) { |
| throw e; |
| } finally { |
| removeAllBreakpoints(); |
| } |
| }//end testLineBreakPoint |
| |
| ////////////////////////////////////////////////////////////////////////////////////// |
| private Refactoring setupRefactor(int lineNumber, String root, String targetPackageName, String cuName) throws Exception { |
| |
| IJavaProject javaProject = get14Project(); |
| ICompilationUnit cunit = getCompilationUnit(javaProject, root, targetPackageName, cuName); |
| IDocument sourceCUnit = new Document(cunit.getSource()); |
| IRegion lineInfo = sourceCUnit.getLineInformation(lineNumber-1);//-1 Document considers lineNumber different than createBreakpoint |
| int allowanceForBrackets = 4; |
| int itemOffset = lineInfo.getOffset() + lineInfo.getLength() - allowanceForBrackets; |
| |
| IntroduceParameterRefactoring ref= new IntroduceParameterRefactoring(cunit,itemOffset, 0);//0, no length |
| |
| RefactoringStatus preconditionResult= ref.checkInitialConditions(new NullProgressMonitor()); |
| if(!preconditionResult.isOK()) |
| { |
| System.out.println(preconditionResult.getMessageMatchingSeverity(preconditionResult.getSeverity())); |
| return null; |
| } |
| return ref; |
| } |
| } |