| /******************************************************************************* |
| * Copyright (c) 2000, 2003 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.ui.tests.astrewrite; |
| |
| import java.util.Hashtable; |
| import java.util.List; |
| |
| import junit.framework.Test; |
| import junit.framework.TestSuite; |
| |
| import org.eclipse.jdt.testplugin.JavaProjectHelper; |
| |
| import org.eclipse.jdt.core.ICompilationUnit; |
| import org.eclipse.jdt.core.IJavaProject; |
| import org.eclipse.jdt.core.IPackageFragment; |
| import org.eclipse.jdt.core.IPackageFragmentRoot; |
| import org.eclipse.jdt.core.JavaCore; |
| import org.eclipse.jdt.core.formatter.DefaultCodeFormatterConstants; |
| |
| import org.eclipse.jdt.core.dom.AST; |
| import org.eclipse.jdt.core.dom.ASTNode; |
| import org.eclipse.jdt.core.dom.CompilationUnit; |
| import org.eclipse.jdt.core.dom.FieldDeclaration; |
| import org.eclipse.jdt.core.dom.MethodDeclaration; |
| import org.eclipse.jdt.core.dom.PrimitiveType; |
| import org.eclipse.jdt.core.dom.TypeDeclaration; |
| import org.eclipse.jdt.core.dom.VariableDeclarationFragment; |
| |
| import org.eclipse.jdt.ui.tests.core.ProjectTestSetup; |
| |
| import org.eclipse.jdt.internal.corext.dom.ListRewrite; |
| import org.eclipse.jdt.internal.corext.dom.ASTRewrite; |
| |
| public class ASTRewritingInsertBoundTest extends ASTRewritingTest { |
| |
| private static final Class THIS= ASTRewritingInsertBoundTest.class; |
| |
| private IJavaProject fJProject1; |
| private IPackageFragmentRoot fSourceFolder; |
| |
| |
| |
| public ASTRewritingInsertBoundTest(String name) { |
| super(name); |
| } |
| |
| public static Test allTests() { |
| return new ProjectTestSetup(new TestSuite(THIS)); |
| } |
| |
| public static Test suite() { |
| if (true) { |
| return allTests(); |
| } else { |
| TestSuite suite= new TestSuite(); |
| suite.addTest(new ASTRewritingInsertBoundTest("testRemove3")); |
| return new ProjectTestSetup(suite); |
| } |
| } |
| |
| protected void setUp() throws Exception { |
| Hashtable options= JavaCore.getDefaultOptions(); |
| options.put(DefaultCodeFormatterConstants.FORMATTER_TAB_CHAR, JavaCore.SPACE); |
| options.put(DefaultCodeFormatterConstants.FORMATTER_TAB_SIZE, "4"); |
| JavaCore.setOptions(options); |
| |
| fJProject1= ProjectTestSetup.getProject(); |
| |
| fSourceFolder= JavaProjectHelper.addSourceContainer(fJProject1, "src"); |
| } |
| |
| protected void tearDown() throws Exception { |
| JavaProjectHelper.clear(fJProject1, ProjectTestSetup.getDefaultClasspath()); |
| } |
| |
| private MethodDeclaration newMethodDeclaration(AST ast, String name) { |
| MethodDeclaration decl= ast.newMethodDeclaration(); |
| decl.setName(ast.newSimpleName(name)); |
| decl.setBody(null); |
| decl.setReturnType(ast.newPrimitiveType(PrimitiveType.VOID)); |
| return decl; |
| } |
| |
| private FieldDeclaration newFieldDeclaration(AST ast, String name) { |
| VariableDeclarationFragment frag= ast.newVariableDeclarationFragment(); |
| frag.setName(ast.newSimpleName(name)); |
| FieldDeclaration decl= ast.newFieldDeclaration(frag); |
| decl.setType(ast.newPrimitiveType(PrimitiveType.INT)); |
| return decl; |
| } |
| |
| |
| public void testInsert1() throws Exception { |
| // insert first and last |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" public void foo1();\n"); |
| buf.append("\n"); |
| buf.append("//c2\n"); |
| buf.append("\n"); |
| buf.append(" public void foo2();\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" public void foo3();\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("C.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= createAST(cu); |
| AST ast= astRoot.getAST(); |
| |
| ASTRewrite rewrite= new ASTRewrite(astRoot.getAST()); |
| TypeDeclaration type= findTypeDeclaration(astRoot, "C"); |
| |
| MethodDeclaration decl1= newMethodDeclaration(ast, "new1"); |
| MethodDeclaration decl2= newMethodDeclaration(ast, "new2"); |
| |
| ListRewrite listRewrite= rewrite.getListRewrite(type, TypeDeclaration.BODY_DECLARATIONS_PROPERTY); |
| listRewrite.insertFirst(decl1, null); |
| listRewrite.insertLast(decl2, null); |
| |
| String preview= evaluateRewrite(cu, rewrite); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" void new1();\n"); |
| buf.append("\n"); |
| buf.append(" public void foo1();\n"); |
| buf.append("\n"); |
| buf.append("//c2\n"); |
| buf.append("\n"); |
| buf.append(" public void foo2();\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" public void foo3();\n"); |
| buf.append("\n"); |
| buf.append(" void new2();\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| |
| assertEqualString(preview, buf.toString()); |
| |
| } |
| |
| public void testInsert3() throws Exception { |
| // insert 2 x beween |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" public void foo1();\n"); |
| buf.append("\n"); |
| buf.append("//c2\n"); |
| buf.append("\n"); |
| buf.append(" public void foo2();\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" public void foo3();\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("C.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= createAST(cu); |
| AST ast= astRoot.getAST(); |
| |
| ASTRewrite rewrite= new ASTRewrite(astRoot.getAST()); |
| TypeDeclaration type= findTypeDeclaration(astRoot, "C"); |
| List decls= type.bodyDeclarations(); |
| |
| MethodDeclaration decl1= newMethodDeclaration(ast, "new1"); |
| MethodDeclaration decl2= newMethodDeclaration(ast, "new2"); |
| |
| ASTNode middleDecl= (ASTNode) decls.get(1); |
| |
| ListRewrite listRewrite= rewrite.getListRewrite(type, TypeDeclaration.BODY_DECLARATIONS_PROPERTY); |
| listRewrite.insertBefore(decl1, middleDecl, null); |
| listRewrite.insertAfter(decl2, middleDecl, null); |
| |
| String preview= evaluateRewrite(cu, rewrite); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" public void foo1();\n"); |
| buf.append("\n"); |
| buf.append("//c2\n"); |
| buf.append("\n"); |
| buf.append(" void new1();\n"); |
| buf.append("\n"); |
| buf.append(" public void foo2();\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" void new2();\n"); |
| buf.append("\n"); |
| buf.append(" public void foo3();\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| |
| assertEqualString(preview, buf.toString()); |
| |
| } |
| |
| |
| public void testInsert2() throws Exception { |
| // insert first and last |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" public void foo1();\n"); |
| buf.append("\n"); |
| buf.append("//c2\n"); |
| buf.append("\n"); |
| buf.append(" public void foo2();\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" public void foo3();\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("C.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= createAST(cu); |
| AST ast= astRoot.getAST(); |
| |
| ASTRewrite rewrite= new ASTRewrite(astRoot.getAST()); |
| TypeDeclaration type= findTypeDeclaration(astRoot, "C"); |
| |
| MethodDeclaration decl1= newMethodDeclaration(ast, "new1"); |
| MethodDeclaration decl2= newMethodDeclaration(ast, "new2"); |
| MethodDeclaration decl3= newMethodDeclaration(ast, "new3"); |
| MethodDeclaration decl4= newMethodDeclaration(ast, "new4"); |
| |
| ListRewrite listRewrite= rewrite.getListRewrite(type, TypeDeclaration.BODY_DECLARATIONS_PROPERTY); |
| listRewrite.insertFirst(decl1, null); |
| listRewrite.insertAfter(decl2, decl1, null); |
| listRewrite.insertLast(decl3, null); |
| listRewrite.insertAfter(decl4, decl3, null); |
| |
| String preview= evaluateRewrite(cu, rewrite); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" void new1();\n"); |
| buf.append("\n"); |
| buf.append(" void new2();\n"); |
| buf.append("\n"); |
| buf.append(" public void foo1();\n"); |
| buf.append("\n"); |
| buf.append("//c2\n"); |
| buf.append("\n"); |
| buf.append(" public void foo2();\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" public void foo3();\n"); |
| buf.append("\n"); |
| buf.append(" void new3();\n"); |
| buf.append("\n"); |
| buf.append(" void new4();\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| |
| assertEqualString(preview, buf.toString()); |
| |
| } |
| |
| public void testInsert1Before() throws Exception { |
| // insert 2x first and 2xlast |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" public int x1;\n"); |
| buf.append("\n"); |
| buf.append("//c2\n"); |
| buf.append("\n"); |
| buf.append(" public int x2;\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" public int x3;\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("C.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= createAST(cu); |
| AST ast= astRoot.getAST(); |
| |
| ASTRewrite rewrite= new ASTRewrite(astRoot.getAST()); |
| TypeDeclaration type= findTypeDeclaration(astRoot, "C"); |
| |
| FieldDeclaration decl1= newFieldDeclaration(ast, "new1"); |
| FieldDeclaration decl2= newFieldDeclaration(ast, "new2"); |
| |
| ListRewrite listRewrite= rewrite.getListRewrite(type, TypeDeclaration.BODY_DECLARATIONS_PROPERTY); |
| listRewrite.insertFirst(decl1, null); |
| listRewrite.insertLast(decl2, null); |
| |
| String preview= evaluateRewrite(cu, rewrite); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" int new1;\n"); |
| buf.append("\n"); |
| buf.append(" public int x1;\n"); |
| buf.append("\n"); |
| buf.append("//c2\n"); |
| buf.append("\n"); |
| buf.append(" public int x2;\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" public int x3;\n"); |
| buf.append("\n"); |
| buf.append(" int new2;\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| assertEqualString(preview, buf.toString()); |
| |
| } |
| |
| public void testInsert2Before() throws Exception { |
| // insert 2x first and 2 x last |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" public int x1;\n"); |
| buf.append("\n"); |
| buf.append("//c2\n"); |
| buf.append("\n"); |
| buf.append(" public int x2;\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" public int x3;\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("C.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= createAST(cu); |
| AST ast= astRoot.getAST(); |
| |
| ASTRewrite rewrite= new ASTRewrite(astRoot.getAST()); |
| TypeDeclaration type= findTypeDeclaration(astRoot, "C"); |
| |
| FieldDeclaration decl1= newFieldDeclaration(ast, "new1"); |
| FieldDeclaration decl2= newFieldDeclaration(ast, "new2"); |
| FieldDeclaration decl3= newFieldDeclaration(ast, "new3"); |
| FieldDeclaration decl4= newFieldDeclaration(ast, "new4"); |
| |
| ListRewrite listRewrite= rewrite.getListRewrite(type, TypeDeclaration.BODY_DECLARATIONS_PROPERTY); |
| listRewrite.insertFirst(decl1, null); |
| listRewrite.insertAfter(decl2, decl1, null); |
| listRewrite.insertLast(decl3, null); |
| listRewrite.insertAfter(decl4, decl3, null); |
| |
| |
| String preview= evaluateRewrite(cu, rewrite); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" int new1;\n"); |
| buf.append("\n"); |
| buf.append(" int new2;\n"); |
| buf.append("\n"); |
| buf.append(" public int x1;\n"); |
| buf.append("\n"); |
| buf.append("//c2\n"); |
| buf.append("\n"); |
| buf.append(" public int x2;\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" public int x3;\n"); |
| buf.append("\n"); |
| buf.append(" int new3;\n"); |
| buf.append("\n"); |
| buf.append(" int new4;\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| |
| assertEqualString(preview, buf.toString()); |
| |
| } |
| |
| public void testInsert3Before() throws Exception { |
| // insert 2 x beween |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" public int x1;\n"); |
| buf.append("\n"); |
| buf.append("//c2\n"); |
| buf.append("\n"); |
| buf.append(" public int x2;\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" public int x3;\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("C.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= createAST(cu); |
| AST ast= astRoot.getAST(); |
| |
| ASTRewrite rewrite= new ASTRewrite(astRoot.getAST()); |
| TypeDeclaration type= findTypeDeclaration(astRoot, "C"); |
| List decls= type.bodyDeclarations(); |
| |
| FieldDeclaration decl1= newFieldDeclaration(ast, "new1"); |
| FieldDeclaration decl2= newFieldDeclaration(ast, "new2"); |
| |
| ASTNode middleDecl= (ASTNode) decls.get(1); |
| |
| ListRewrite listRewrite= rewrite.getListRewrite(type, TypeDeclaration.BODY_DECLARATIONS_PROPERTY); |
| listRewrite.insertBefore(decl1, middleDecl, null); |
| listRewrite.insertAfter(decl2, middleDecl, null); |
| |
| String preview= evaluateRewrite(cu, rewrite); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" public int x1;\n"); |
| buf.append("\n"); |
| buf.append(" int new1;\n"); |
| buf.append("\n"); |
| buf.append("//c2\n"); |
| buf.append("\n"); |
| buf.append(" public int x2;\n"); |
| buf.append("\n"); |
| buf.append(" int new2;\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" public int x3;\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| assertEqualString(preview, buf.toString()); |
| |
| } |
| |
| public void testRemove1() throws Exception { |
| // remove first and last |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" public void foo1();\n"); |
| buf.append("\n"); |
| buf.append("//c2\n"); |
| buf.append("\n"); |
| buf.append(" public void foo2();\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" public void foo3();\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("C.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= createAST(cu); |
| |
| ASTRewrite rewrite= new ASTRewrite(astRoot.getAST()); |
| TypeDeclaration type= findTypeDeclaration(astRoot, "C"); |
| List decls= type.bodyDeclarations(); |
| |
| rewrite.remove((ASTNode) decls.get(0), null); |
| rewrite.remove((ASTNode) decls.get(2), null); |
| |
| String preview= evaluateRewrite(cu, rewrite); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" public void foo2();\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| |
| assertEqualString(preview, buf.toString()); |
| |
| } |
| |
| public void testRemove2() throws Exception { |
| // remove second |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" public void foo1();\n"); |
| buf.append("\n"); |
| buf.append("//c2\n"); |
| buf.append("\n"); |
| buf.append(" public void foo2();\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" public void foo3();\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("C.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= createAST(cu); |
| |
| ASTRewrite rewrite= new ASTRewrite(astRoot.getAST()); |
| TypeDeclaration type= findTypeDeclaration(astRoot, "C"); |
| List decls= type.bodyDeclarations(); |
| |
| rewrite.remove((ASTNode) decls.get(1), null); |
| |
| String preview= evaluateRewrite(cu, rewrite); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" public void foo1();\n"); |
| buf.append("\n"); |
| buf.append("//c2\n"); |
| buf.append("\n"); |
| buf.append(" public void foo3();\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| |
| assertEqualString(preview, buf.toString()); |
| |
| } |
| |
| public void testRemove3() throws Exception { |
| // remove 2nd and 3rd |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" public void foo1();\n"); |
| buf.append("\n"); |
| buf.append("//c2\n"); |
| buf.append("\n"); |
| buf.append(" public void foo2();\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" public void foo3();\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("C.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= createAST(cu); |
| |
| ASTRewrite rewrite= new ASTRewrite(astRoot.getAST()); |
| TypeDeclaration type= findTypeDeclaration(astRoot, "C"); |
| List decls= type.bodyDeclarations(); |
| |
| rewrite.remove((ASTNode) decls.get(1), null); |
| rewrite.remove((ASTNode) decls.get(2), null); |
| |
| String preview= evaluateRewrite(cu, rewrite); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" public void foo1();\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| |
| assertEqualString(preview, buf.toString()); |
| |
| } |
| |
| public void testRemove4() throws Exception { |
| // remove all |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" public void foo1();\n"); |
| buf.append("\n"); |
| buf.append("//c2\n"); |
| buf.append("\n"); |
| buf.append(" public void foo2();\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" public void foo3();\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("C.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= createAST(cu); |
| |
| ASTRewrite rewrite= new ASTRewrite(astRoot.getAST()); |
| TypeDeclaration type= findTypeDeclaration(astRoot, "C"); |
| List decls= type.bodyDeclarations(); |
| |
| rewrite.remove((ASTNode) decls.get(0), null); |
| rewrite.remove((ASTNode) decls.get(1), null); |
| rewrite.remove((ASTNode) decls.get(2), null); |
| |
| String preview= evaluateRewrite(cu, rewrite); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| |
| assertEqualString(preview, buf.toString()); |
| |
| } |
| |
| |
| public void testRemoveInsert1() throws Exception { |
| // remove first add before first, remove last add after last |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" public void foo1();\n"); |
| buf.append("\n"); |
| buf.append("//c2\n"); |
| buf.append("\n"); |
| buf.append(" public void foo2();\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" public void foo3();\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("C.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= createAST(cu); |
| AST ast= astRoot.getAST(); |
| |
| ASTRewrite rewrite= new ASTRewrite(astRoot.getAST()); |
| TypeDeclaration type= findTypeDeclaration(astRoot, "C"); |
| List decls= type.bodyDeclarations(); |
| |
| rewrite.remove((ASTNode) decls.get(0), null); |
| rewrite.remove((ASTNode) decls.get(2), null); |
| |
| MethodDeclaration decl1= newMethodDeclaration(ast, "new1"); |
| MethodDeclaration decl2= newMethodDeclaration(ast, "new2"); |
| |
| ListRewrite listRewrite= rewrite.getListRewrite(type, TypeDeclaration.BODY_DECLARATIONS_PROPERTY); |
| listRewrite.insertFirst(decl1, null); |
| listRewrite.insertLast(decl2, null); |
| |
| String preview= evaluateRewrite(cu, rewrite); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" void new1();\n"); |
| buf.append("\n"); |
| buf.append(" public void foo2();\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" void new2();\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| |
| assertEqualString(preview, buf.toString()); |
| |
| } |
| |
| public void testRemoveInsert2() throws Exception { |
| // remove first add 2x first, remove last add 2x last |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" public void foo1();\n"); |
| buf.append("\n"); |
| buf.append("//c2\n"); |
| buf.append("\n"); |
| buf.append(" public void foo2();\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" public void foo3();\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("C.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= createAST(cu); |
| AST ast= astRoot.getAST(); |
| |
| ASTRewrite rewrite= new ASTRewrite(astRoot.getAST()); |
| TypeDeclaration type= findTypeDeclaration(astRoot, "C"); |
| List decls= type.bodyDeclarations(); |
| |
| rewrite.remove((ASTNode) decls.get(0), null); |
| rewrite.remove((ASTNode) decls.get(2), null); |
| |
| MethodDeclaration decl1= newMethodDeclaration(ast, "new1"); |
| MethodDeclaration decl2= newMethodDeclaration(ast, "new2"); |
| MethodDeclaration decl3= newMethodDeclaration(ast, "new3"); |
| MethodDeclaration decl4= newMethodDeclaration(ast, "new4"); |
| |
| ASTNode firstDecl= (ASTNode) decls.get(0); |
| |
| ListRewrite listRewrite= rewrite.getListRewrite(type, TypeDeclaration.BODY_DECLARATIONS_PROPERTY); |
| listRewrite.insertBefore(decl1, firstDecl, null); |
| listRewrite.insertAfter(decl2, firstDecl, null); |
| listRewrite.insertLast(decl3, null); |
| listRewrite.insertAfter(decl4, decl3, null); |
| |
| |
| String preview= evaluateRewrite(cu, rewrite); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" void new1();\n"); |
| buf.append("\n"); |
| buf.append(" void new2();\n"); |
| buf.append("\n"); |
| buf.append(" public void foo2();\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" void new3();\n"); |
| buf.append("\n"); |
| buf.append(" void new4();\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| |
| assertEqualString(preview, buf.toString()); |
| |
| } |
| |
| public void testRemoveInsert3() throws Exception { |
| // remove middle, add before, add after |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" public void foo1();\n"); |
| buf.append("\n"); |
| buf.append("//c2\n"); |
| buf.append("\n"); |
| buf.append(" public void foo2();\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" public void foo3();\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("C.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= createAST(cu); |
| AST ast= astRoot.getAST(); |
| |
| ASTRewrite rewrite= new ASTRewrite(astRoot.getAST()); |
| TypeDeclaration type= findTypeDeclaration(astRoot, "C"); |
| List decls= type.bodyDeclarations(); |
| |
| rewrite.remove((ASTNode) decls.get(1), null); |
| |
| MethodDeclaration decl1= newMethodDeclaration(ast, "new1"); |
| MethodDeclaration decl2= newMethodDeclaration(ast, "new2"); |
| |
| ASTNode middleDecl= (ASTNode) decls.get(1); |
| |
| ListRewrite listRewrite= rewrite.getListRewrite(type, TypeDeclaration.BODY_DECLARATIONS_PROPERTY); |
| listRewrite.insertBefore(decl1, middleDecl, null); |
| listRewrite.insertAfter(decl2, middleDecl, null); |
| |
| String preview= evaluateRewrite(cu, rewrite); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" public void foo1();\n"); |
| buf.append("\n"); |
| buf.append("//c2\n"); |
| buf.append("\n"); |
| buf.append(" void new1();\n"); |
| buf.append("\n"); |
| buf.append(" void new2();\n"); |
| buf.append("\n"); |
| buf.append(" public void foo3();\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| |
| assertEqualString(preview, buf.toString()); |
| |
| } |
| |
| |
| public void testRemoveInsert1Before() throws Exception { |
| // remove first add before first, remove last add after last |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" public int x1;\n"); |
| buf.append("\n"); |
| buf.append("//c2\n"); |
| buf.append("\n"); |
| buf.append(" public int x2;\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" public int x3;\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("C.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= createAST(cu); |
| AST ast= astRoot.getAST(); |
| |
| ASTRewrite rewrite= new ASTRewrite(astRoot.getAST()); |
| TypeDeclaration type= findTypeDeclaration(astRoot, "C"); |
| List decls= type.bodyDeclarations(); |
| |
| rewrite.remove((ASTNode) decls.get(0), null); |
| rewrite.remove((ASTNode) decls.get(2), null); |
| |
| FieldDeclaration decl1= newFieldDeclaration(ast, "new1"); |
| FieldDeclaration decl2= newFieldDeclaration(ast, "new2"); |
| |
| ListRewrite listRewrite= rewrite.getListRewrite(type, TypeDeclaration.BODY_DECLARATIONS_PROPERTY); |
| listRewrite.insertFirst(decl1, null); |
| listRewrite.insertLast(decl2, null); |
| |
| |
| String preview= evaluateRewrite(cu, rewrite); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" int new1;\n"); |
| buf.append("\n"); |
| buf.append(" public int x2;\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" int new2;\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| |
| assertEqualString(preview, buf.toString()); |
| |
| } |
| |
| public void testRemoveInsert2Before() throws Exception { |
| // remove first add 2x first, remove last add 2x last |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" public int x1;\n"); |
| buf.append("\n"); |
| buf.append("//c2\n"); |
| buf.append("\n"); |
| buf.append(" public int x2;\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" public int x3;\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("C.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= createAST(cu); |
| AST ast= astRoot.getAST(); |
| |
| ASTRewrite rewrite= new ASTRewrite(astRoot.getAST()); |
| TypeDeclaration type= findTypeDeclaration(astRoot, "C"); |
| List decls= type.bodyDeclarations(); |
| |
| rewrite.remove((ASTNode) decls.get(0), null); |
| rewrite.remove((ASTNode) decls.get(2), null); |
| |
| FieldDeclaration decl1= newFieldDeclaration(ast, "new1"); |
| FieldDeclaration decl2= newFieldDeclaration(ast, "new2"); |
| FieldDeclaration decl3= newFieldDeclaration(ast, "new3"); |
| FieldDeclaration decl4= newFieldDeclaration(ast, "new4"); |
| |
| ASTNode firstDecl= (ASTNode) decls.get(0); |
| |
| ListRewrite listRewrite= rewrite.getListRewrite(type, TypeDeclaration.BODY_DECLARATIONS_PROPERTY); |
| listRewrite.insertBefore(decl1, firstDecl, null); |
| listRewrite.insertAfter(decl2, firstDecl, null); |
| listRewrite.insertLast(decl3, null); |
| listRewrite.insertAfter(decl4, decl3, null); |
| |
| String preview= evaluateRewrite(cu, rewrite); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" int new1;\n"); |
| buf.append("\n"); |
| buf.append(" int new2;\n"); |
| buf.append("\n"); |
| buf.append(" public int x2;\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" int new3;\n"); |
| buf.append("\n"); |
| buf.append(" int new4;\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| |
| assertEqualString(preview, buf.toString()); |
| |
| } |
| |
| public void testRemoveInsert3Before() throws Exception { |
| // remove middle, add before, add after |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" public int x1;\n"); |
| buf.append("\n"); |
| buf.append("//c2\n"); |
| buf.append("\n"); |
| buf.append(" public int x2;\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" public int x3;\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("C.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= createAST(cu); |
| AST ast= astRoot.getAST(); |
| |
| ASTRewrite rewrite= new ASTRewrite(astRoot.getAST()); |
| TypeDeclaration type= findTypeDeclaration(astRoot, "C"); |
| List decls= type.bodyDeclarations(); |
| |
| rewrite.remove((ASTNode) decls.get(1), null); |
| |
| FieldDeclaration decl1= newFieldDeclaration(ast, "new1"); |
| FieldDeclaration decl2= newFieldDeclaration(ast, "new2"); |
| |
| ASTNode middleDecl= (ASTNode) decls.get(1); |
| |
| ListRewrite listRewrite= rewrite.getListRewrite(type, TypeDeclaration.BODY_DECLARATIONS_PROPERTY); |
| listRewrite.insertBefore(decl1, middleDecl, null); |
| listRewrite.insertAfter(decl2, middleDecl, null); |
| |
| String preview= evaluateRewrite(cu, rewrite); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" public int x1;\n"); |
| buf.append("\n"); |
| buf.append(" int new1;\n"); |
| buf.append("\n"); |
| buf.append("//c2\n"); |
| buf.append("\n"); |
| buf.append(" int new2;\n"); |
| buf.append("\n"); |
| buf.append(" public int x3;\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| |
| assertEqualString(preview, buf.toString()); |
| |
| } |
| |
| public void testRemoveInsert4() throws Exception { |
| // remove first and add after first, remove last and add before last |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" public void foo1();\n"); |
| buf.append("\n"); |
| buf.append("//c2\n"); |
| buf.append("\n"); |
| buf.append(" public void foo2();\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" public void foo3();\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("C.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= createAST(cu); |
| AST ast= astRoot.getAST(); |
| |
| ASTRewrite rewrite= new ASTRewrite(astRoot.getAST()); |
| TypeDeclaration type= findTypeDeclaration(astRoot, "C"); |
| List decls= type.bodyDeclarations(); |
| |
| rewrite.remove((ASTNode) decls.get(0), null); |
| rewrite.remove((ASTNode) decls.get(2), null); |
| |
| MethodDeclaration decl1= newMethodDeclaration(ast, "new1"); |
| MethodDeclaration decl2= newMethodDeclaration(ast, "new2"); |
| |
| ASTNode middleDecl= (ASTNode) decls.get(1); |
| |
| ListRewrite listRewrite= rewrite.getListRewrite(type, TypeDeclaration.BODY_DECLARATIONS_PROPERTY); |
| listRewrite.insertBefore(decl1, middleDecl, null); |
| listRewrite.insertAfter(decl2, middleDecl, null); |
| |
| String preview= evaluateRewrite(cu, rewrite); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" void new1();\n"); |
| buf.append("\n"); |
| buf.append(" public void foo2();\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" void new2();\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| |
| assertEqualString(preview, buf.toString()); |
| |
| } |
| |
| public void testRemoveInsert4Before() throws Exception { |
| // remove first and add after first, remove last and add before last |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" public int x1;\n"); |
| buf.append("\n"); |
| buf.append("//c2\n"); |
| buf.append("\n"); |
| buf.append(" public int x2;\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" public int x3;\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("C.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= createAST(cu); |
| AST ast= astRoot.getAST(); |
| |
| ASTRewrite rewrite= new ASTRewrite(astRoot.getAST()); |
| TypeDeclaration type= findTypeDeclaration(astRoot, "C"); |
| List decls= type.bodyDeclarations(); |
| |
| rewrite.remove((ASTNode) decls.get(0), null); |
| rewrite.remove((ASTNode) decls.get(2), null); |
| |
| FieldDeclaration decl1= newFieldDeclaration(ast, "new1"); |
| FieldDeclaration decl2= newFieldDeclaration(ast, "new2"); |
| |
| ASTNode middleDecl= (ASTNode) decls.get(1); |
| |
| ListRewrite listRewrite= rewrite.getListRewrite(type, TypeDeclaration.BODY_DECLARATIONS_PROPERTY); |
| listRewrite.insertBefore(decl1, middleDecl, null); |
| listRewrite.insertAfter(decl2, middleDecl, null); |
| |
| String preview= evaluateRewrite(cu, rewrite); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" int new1;\n"); |
| buf.append("\n"); |
| buf.append(" public int x2;\n"); |
| buf.append("\n"); |
| buf.append(" int new2;\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| |
| assertEqualString(preview, buf.toString()); |
| |
| } |
| |
| public void testRemoveInsert5() throws Exception { |
| // remove first and add after and before first, remove last and add after and before last |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" public void foo1();\n"); |
| buf.append("\n"); |
| buf.append("//c2\n"); |
| buf.append("\n"); |
| buf.append(" public void foo2();\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" public void foo3();\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("C.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= createAST(cu); |
| AST ast= astRoot.getAST(); |
| |
| ASTRewrite rewrite= new ASTRewrite(astRoot.getAST()); |
| TypeDeclaration type= findTypeDeclaration(astRoot, "C"); |
| List decls= type.bodyDeclarations(); |
| |
| rewrite.remove((ASTNode) decls.get(0), null); |
| rewrite.remove((ASTNode) decls.get(2), null); |
| |
| MethodDeclaration decl1= newMethodDeclaration(ast, "new1"); |
| MethodDeclaration decl2= newMethodDeclaration(ast, "new2"); |
| MethodDeclaration decl3= newMethodDeclaration(ast, "new3"); |
| MethodDeclaration decl4= newMethodDeclaration(ast, "new4"); |
| |
| ASTNode firstDecl= (ASTNode) decls.get(0); |
| ASTNode lastDecl= (ASTNode) decls.get(2); |
| |
| ListRewrite listRewrite= rewrite.getListRewrite(type, TypeDeclaration.BODY_DECLARATIONS_PROPERTY); |
| listRewrite.insertBefore(decl1, firstDecl, null); |
| listRewrite.insertAfter(decl2, firstDecl, null); |
| listRewrite.insertBefore(decl3, lastDecl, null); |
| listRewrite.insertAfter(decl4, lastDecl, null); |
| |
| |
| String preview= evaluateRewrite(cu, rewrite); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" void new1();\n"); |
| buf.append("\n"); |
| buf.append(" void new2();\n"); |
| buf.append("\n"); |
| buf.append(" public void foo2();\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" void new3();\n"); |
| buf.append("\n"); |
| buf.append(" void new4();\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| |
| assertEqualString(preview, buf.toString()); |
| |
| } |
| |
| public void testRemoveInsert5Before() throws Exception { |
| // remove first and add after first, remove last and add before last |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" public int x1;\n"); |
| buf.append("\n"); |
| buf.append("//c2\n"); |
| buf.append("\n"); |
| buf.append(" public int x2;\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" public int x3;\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("C.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= createAST(cu); |
| AST ast= astRoot.getAST(); |
| |
| ASTRewrite rewrite= new ASTRewrite(astRoot.getAST()); |
| TypeDeclaration type= findTypeDeclaration(astRoot, "C"); |
| List decls= type.bodyDeclarations(); |
| |
| rewrite.remove((ASTNode) decls.get(0), null); |
| rewrite.remove((ASTNode) decls.get(2), null); |
| |
| FieldDeclaration decl1= newFieldDeclaration(ast, "new1"); |
| FieldDeclaration decl2= newFieldDeclaration(ast, "new2"); |
| FieldDeclaration decl3= newFieldDeclaration(ast, "new3"); |
| FieldDeclaration decl4= newFieldDeclaration(ast, "new4"); |
| |
| ASTNode firstDecl= (ASTNode) decls.get(0); |
| ASTNode lastDecl= (ASTNode) decls.get(2); |
| |
| ListRewrite listRewrite= rewrite.getListRewrite(type, TypeDeclaration.BODY_DECLARATIONS_PROPERTY); |
| listRewrite.insertBefore(decl1, firstDecl, null); |
| listRewrite.insertAfter(decl2, firstDecl, null); |
| listRewrite.insertBefore(decl3, lastDecl, null); |
| listRewrite.insertAfter(decl4, lastDecl, null); |
| |
| String preview= evaluateRewrite(cu, rewrite); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" int new1;\n"); |
| buf.append("\n"); |
| buf.append(" int new2;\n"); |
| buf.append("\n"); |
| buf.append(" public int x2;\n"); |
| buf.append("\n"); |
| buf.append(" int new3;\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" int new4;\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| |
| assertEqualString(preview, buf.toString()); |
| |
| } |
| |
| |
| public void testRemoveInsert6() throws Exception { |
| // remove all, add before first and after last |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" public void foo1();\n"); |
| buf.append("\n"); |
| buf.append("//c2\n"); |
| buf.append("\n"); |
| buf.append(" public void foo2();\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" public void foo3();\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("C.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= createAST(cu); |
| AST ast= astRoot.getAST(); |
| |
| ASTRewrite rewrite= new ASTRewrite(astRoot.getAST()); |
| TypeDeclaration type= findTypeDeclaration(astRoot, "C"); |
| List decls= type.bodyDeclarations(); |
| |
| rewrite.remove((ASTNode) decls.get(0), null); |
| rewrite.remove((ASTNode) decls.get(1), null); |
| rewrite.remove((ASTNode) decls.get(2), null); |
| |
| MethodDeclaration decl1= newMethodDeclaration(ast, "new1"); |
| MethodDeclaration decl2= newMethodDeclaration(ast, "new2"); |
| |
| ListRewrite listRewrite= rewrite.getListRewrite(type, TypeDeclaration.BODY_DECLARATIONS_PROPERTY); |
| listRewrite.insertFirst(decl1, null); |
| listRewrite.insertLast(decl2, null); |
| |
| String preview= evaluateRewrite(cu, rewrite); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" void new1();\n"); |
| buf.append("\n"); |
| buf.append(" void new2();\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| |
| assertEqualString(preview, buf.toString()); |
| |
| } |
| |
| public void testRemoveInsert6Before() throws Exception { |
| // remove all, add before first and after last |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" public int x1;\n"); |
| buf.append("\n"); |
| buf.append("//c2\n"); |
| buf.append("\n"); |
| buf.append(" public int x2;\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" public int x3;\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("C.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= createAST(cu); |
| AST ast= astRoot.getAST(); |
| |
| ASTRewrite rewrite= new ASTRewrite(astRoot.getAST()); |
| TypeDeclaration type= findTypeDeclaration(astRoot, "C"); |
| List decls= type.bodyDeclarations(); |
| |
| rewrite.remove((ASTNode) decls.get(0), null); |
| rewrite.remove((ASTNode) decls.get(1), null); |
| rewrite.remove((ASTNode) decls.get(2), null); |
| |
| FieldDeclaration decl1= newFieldDeclaration(ast, "new1"); |
| FieldDeclaration decl2= newFieldDeclaration(ast, "new2"); |
| |
| ListRewrite listRewrite= rewrite.getListRewrite(type, TypeDeclaration.BODY_DECLARATIONS_PROPERTY); |
| listRewrite.insertFirst(decl1, null); |
| listRewrite.insertLast(decl2, null); |
| |
| String preview= evaluateRewrite(cu, rewrite); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" int new1;\n"); |
| buf.append("\n"); |
| buf.append(" int new2;\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| |
| assertEqualString(preview, buf.toString()); |
| |
| } |
| |
| |
| public void testRemoveInsert7() throws Exception { |
| // remove all, add after first and before last |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" public void foo1();\n"); |
| buf.append("\n"); |
| buf.append("//c2\n"); |
| buf.append("\n"); |
| buf.append(" public void foo2();\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" public void foo3();\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("C.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= createAST(cu); |
| AST ast= astRoot.getAST(); |
| |
| ASTRewrite rewrite= new ASTRewrite(astRoot.getAST()); |
| TypeDeclaration type= findTypeDeclaration(astRoot, "C"); |
| List decls= type.bodyDeclarations(); |
| |
| rewrite.remove((ASTNode) decls.get(0), null); |
| rewrite.remove((ASTNode) decls.get(1), null); |
| rewrite.remove((ASTNode) decls.get(2), null); |
| |
| MethodDeclaration decl1= newMethodDeclaration(ast, "new1"); |
| MethodDeclaration decl2= newMethodDeclaration(ast, "new2"); |
| |
| ASTNode middleDecl= (ASTNode) decls.get(1); |
| |
| ListRewrite listRewrite= rewrite.getListRewrite(type, TypeDeclaration.BODY_DECLARATIONS_PROPERTY); |
| listRewrite.insertBefore(decl1, middleDecl, null); |
| listRewrite.insertAfter(decl2, middleDecl, null); |
| |
| String preview= evaluateRewrite(cu, rewrite); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" void new1();\n"); |
| buf.append("\n"); |
| buf.append(" void new2();\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| |
| assertEqualString(preview, buf.toString()); |
| |
| } |
| |
| public void testRemoveInsert7Before() throws Exception { |
| // remove all, add after first and before last |
| |
| IPackageFragment pack1= fSourceFolder.createPackageFragment("test1", false, null); |
| StringBuffer buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" public int x1;\n"); |
| buf.append("\n"); |
| buf.append("//c2\n"); |
| buf.append("\n"); |
| buf.append(" public int x2;\n"); |
| buf.append("\n"); |
| buf.append("//c3\n"); |
| buf.append("\n"); |
| buf.append(" public int x3;\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| ICompilationUnit cu= pack1.createCompilationUnit("C.java", buf.toString(), false, null); |
| |
| CompilationUnit astRoot= createAST(cu); |
| AST ast= astRoot.getAST(); |
| |
| ASTRewrite rewrite= new ASTRewrite(astRoot.getAST()); |
| TypeDeclaration type= findTypeDeclaration(astRoot, "C"); |
| List decls= type.bodyDeclarations(); |
| |
| rewrite.remove((ASTNode) decls.get(0), null); |
| rewrite.remove((ASTNode) decls.get(1), null); |
| rewrite.remove((ASTNode) decls.get(2), null); |
| |
| FieldDeclaration decl1= newFieldDeclaration(ast, "new1"); |
| FieldDeclaration decl2= newFieldDeclaration(ast, "new2"); |
| |
| ASTNode middleDecl= (ASTNode) decls.get(1); |
| |
| ListRewrite listRewrite= rewrite.getListRewrite(type, TypeDeclaration.BODY_DECLARATIONS_PROPERTY); |
| listRewrite.insertBefore(decl1, middleDecl, null); |
| listRewrite.insertAfter(decl2, middleDecl, null); |
| |
| String preview= evaluateRewrite(cu, rewrite); |
| |
| buf= new StringBuffer(); |
| buf.append("package test1;\n"); |
| buf.append("public class C {\n"); |
| buf.append("//c1\n"); |
| buf.append("\n"); |
| buf.append(" int new1;\n"); |
| buf.append("\n"); |
| buf.append(" int new2;\n"); |
| buf.append("\n"); |
| buf.append("//c4\n"); |
| buf.append("}\n"); |
| |
| assertEqualString(preview, buf.toString()); |
| |
| } |
| |
| |
| } |
| |
| |
| |
