| /******************************************************************************* |
| * Copyright (c) 2000, 2012 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.core.tests.rewrite.modifying; |
| |
| import java.util.List; |
| |
| import junit.framework.Test; |
| |
| import org.eclipse.jdt.core.ICompilationUnit; |
| import org.eclipse.jdt.core.IPackageFragment; |
| import org.eclipse.jdt.core.dom.AST; |
| import org.eclipse.jdt.core.dom.ASTVisitor; |
| import org.eclipse.jdt.core.dom.CompilationUnit; |
| import org.eclipse.jdt.core.dom.ImportDeclaration; |
| import org.eclipse.jdt.core.dom.Name; |
| import org.eclipse.jdt.core.dom.TypeDeclaration; |
| |
| public class ASTRewritingModifyingOtherTest extends ASTRewritingModifyingTest { |
| private static final Class THIS = ASTRewritingModifyingOtherTest.class; |
| |
| public ASTRewritingModifyingOtherTest(String name) { |
| super(name); |
| } |
| |
| public static Test allTests() { |
| return new Suite(THIS); |
| } |
| |
| public static Test suite() { |
| return allTests(); |
| } |
| |
| public void test0000() throws Exception { |
| IPackageFragment pack1= this.sourceFolder.createPackageFragment("test0000", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test0000;\n"); |
| buf.append("public class X {\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("X.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= createCU(cu, false); |
| |
| try { |
| evaluateRewrite(cu, astRoot); |
| assertTrue("rewrite did not fail even though recording not on", false); |
| } catch (IllegalStateException e) { |
| } |
| } |
| |
| public void test0001() throws Exception { |
| IPackageFragment pack1= this.sourceFolder.createPackageFragment("test0001", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test0001;\n"); |
| buf.append("public class X {\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("X.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= createCU(cu, false); |
| |
| astRoot.recordModifications(); |
| |
| String preview = evaluateRewrite(cu, astRoot); |
| |
| buf= new StringBuffer(); |
| buf.append("package test0001;\n"); |
| buf.append("public class X {\n"); |
| buf.append("}\n"); |
| assertEqualString(preview, buf.toString()); |
| } |
| |
| |
| |
| public void test0002() throws Exception { |
| IPackageFragment pack1= this.sourceFolder.createPackageFragment("test0002", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test0002;\n"); |
| buf.append("import java.util.*;\n"); |
| buf.append("import java.lang.*;\n"); |
| buf.append("import java.awt.*;\n"); |
| buf.append("public class X {\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("X.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= createCU(cu, false); |
| |
| astRoot.recordModifications(); |
| |
| AST a = astRoot.getAST(); |
| |
| List imports = astRoot.imports(); |
| imports.remove(1); |
| Name name = a.newSimpleName("aaa"); |
| ImportDeclaration importDeclaration = a.newImportDeclaration(); |
| importDeclaration.setName(name); |
| importDeclaration.setOnDemand(true); |
| imports.add(importDeclaration); |
| |
| String preview = evaluateRewrite(cu, astRoot); |
| |
| buf= new StringBuffer(); |
| buf.append("package test0002;\n"); |
| buf.append("import java.util.*;\n"); |
| buf.append("import java.awt.*;\n"); |
| buf.append("import aaa.*;\n"); |
| buf.append("public class X {\n"); |
| buf.append("}\n"); |
| assertEqualString(preview, buf.toString()); |
| } |
| |
| public void test0003() throws Exception { |
| IPackageFragment pack1= this.sourceFolder.createPackageFragment("test0003", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test0003;\n"); |
| buf.append("import java.util.*;\n"); |
| buf.append("import java.lang.*;\n"); |
| buf.append("import java.awt.*;\n"); |
| buf.append("public class X {\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("X.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= createCU(cu, false); |
| |
| astRoot.recordModifications(); |
| |
| ImportDeclaration importDeclaration = (ImportDeclaration)astRoot.imports().get(0); |
| importDeclaration.setOnDemand(false); |
| |
| String preview = evaluateRewrite(cu, astRoot); |
| |
| buf= new StringBuffer(); |
| buf.append("package test0003;\n"); |
| buf.append("import java.util;\n"); |
| buf.append("import java.lang.*;\n"); |
| buf.append("import java.awt.*;\n"); |
| buf.append("public class X {\n"); |
| buf.append("}\n"); |
| assertEqualString(preview, buf.toString()); |
| } |
| |
| |
| public void test0004() throws Exception { |
| IPackageFragment pack1= this.sourceFolder.createPackageFragment("test0004", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test0004;\n"); |
| buf.append("\n"); |
| buf.append("public class X {\n"); |
| buf.append("\n"); |
| buf.append("}\n"); |
| buf.append("class Y {\n"); |
| buf.append("\n"); |
| buf.append("}\n"); |
| buf.append("class Z {\n"); |
| buf.append("\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("X.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= createCU(cu, false); |
| |
| astRoot.recordModifications(); |
| |
| AST a = astRoot.getAST(); |
| |
| List types = astRoot.types(); |
| TypeDeclaration typeDeclaration1 = a.newTypeDeclaration(); |
| typeDeclaration1.setName(a.newSimpleName("A")); |
| types.add(1, typeDeclaration1); |
| types.remove(1); |
| |
| String preview = evaluateRewrite(cu, astRoot); |
| |
| buf= new StringBuffer(); |
| buf.append("package test0004;\n"); |
| buf.append("\n"); |
| buf.append("public class X {\n"); |
| buf.append("\n"); |
| buf.append("}\n"); |
| buf.append("class Y {\n"); |
| buf.append("\n"); |
| buf.append("}\n"); |
| buf.append("class Z {\n"); |
| buf.append("\n"); |
| buf.append("}\n"); |
| assertEqualString(preview, buf.toString()); |
| } |
| //https://bugs.eclipse.org/bugs/show_bug.cgi?id=308754 |
| public void test0005() throws Exception { |
| IPackageFragment pack1= this.sourceFolder.createPackageFragment("test0005", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test0005;\n"); |
| buf.append("@A(X.class) public class C {}"); |
| ICompilationUnit cu= pack1.createCompilationUnit("C.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= createCU(cu, true, AST.JLS3_INTERNAL); |
| astRoot.recordModifications(); |
| { |
| // change to interface |
| astRoot.accept(new ASTVisitor() { |
| public boolean visit(TypeDeclaration node) { |
| node.setInterface(true); |
| return false; |
| } |
| }); |
| } |
| String preview= evaluateRewrite(cu, astRoot); |
| |
| buf= new StringBuffer(); |
| buf.append("package test0005;\n"); |
| buf.append("@A(X.class) public interface C {}"); |
| assertEqualString(preview, buf.toString()); |
| } |
| //https://bugs.eclipse.org/bugs/show_bug.cgi?id=308754 |
| public void test0006() throws Exception { |
| IPackageFragment pack1= this.sourceFolder.createPackageFragment("test0006", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test0006;\n"); |
| buf.append("public @A(X.class) class C {}"); |
| ICompilationUnit cu= pack1.createCompilationUnit("C.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= createCU(cu, true, AST.JLS3_INTERNAL); |
| astRoot.recordModifications(); |
| { |
| // change to interface |
| astRoot.accept(new ASTVisitor() { |
| public boolean visit(TypeDeclaration node) { |
| node.setInterface(true); |
| return false; |
| } |
| }); |
| } |
| String preview= evaluateRewrite(cu, astRoot); |
| |
| buf= new StringBuffer(); |
| buf.append("package test0006;\n"); |
| buf.append("public @A(X.class) interface C {}"); |
| assertEqualString(preview, buf.toString()); |
| } |
| } |