| /* |
| * Copyright (C) 2007-2010 JĂșlio Vilmar Gesser. |
| * Copyright (C) 2011, 2013-2016 The JavaParser Team. |
| * |
| * This file is part of JavaParser. |
| * |
| * JavaParser can be used either under the terms of |
| * a) the GNU Lesser General Public License as published by |
| * the Free Software Foundation, either version 3 of the License, or |
| * (at your option) any later version. |
| * b) the terms of the Apache License |
| * |
| * You should have received a copy of both licenses in LICENCE.LGPL and |
| * LICENCE.APACHE. Please refer to those files for details. |
| * |
| * JavaParser is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU Lesser General Public License for more details. |
| */ |
| |
| package com.github.javaparser.builders; |
| |
| import com.github.javaparser.ast.CompilationUnit; |
| import com.github.javaparser.ast.Modifier; |
| import com.github.javaparser.ast.body.*; |
| import com.github.javaparser.ast.type.ClassOrInterfaceType; |
| import org.junit.Test; |
| |
| import java.util.List; |
| |
| import static com.github.javaparser.JavaParser.parseClassOrInterfaceType; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| |
| public class NodeWithMembersBuildersTest { |
| private final CompilationUnit cu = new CompilationUnit(); |
| private final ClassOrInterfaceDeclaration classDeclaration = cu.addClass("test"); |
| |
| @Test |
| public void testAddField() { |
| FieldDeclaration addField = classDeclaration.addField(int.class, "fieldName", Modifier.PRIVATE); |
| assertEquals(1, classDeclaration.getMembers().size()); |
| assertEquals(addField, classDeclaration.getMember(0)); |
| assertEquals("fieldName", addField.getVariable(0).getNameAsString()); |
| } |
| |
| @Test |
| public void testAddMethod() { |
| MethodDeclaration addMethod = classDeclaration.addMethod("foo", Modifier.PUBLIC); |
| assertEquals(1, classDeclaration.getMembers().size()); |
| assertEquals(addMethod, classDeclaration.getMember(0)); |
| assertEquals("foo", addMethod.getNameAsString()); |
| } |
| |
| @Test |
| public void testAddCtor() { |
| ConstructorDeclaration addCtor = classDeclaration.addConstructor(Modifier.PUBLIC); |
| assertEquals(1, classDeclaration.getMembers().size()); |
| assertEquals(addCtor, classDeclaration.getMember(0)); |
| assertEquals(classDeclaration.getName(), addCtor.getName()); |
| } |
| |
| @Test |
| public void testAddInitializers() { |
| classDeclaration.addInitializer(); |
| assertEquals(1, classDeclaration.getMembers().size()); |
| assertEquals(InitializerDeclaration.class, classDeclaration.getMember(0).getClass()); |
| |
| classDeclaration.addStaticInitializer(); |
| assertEquals(2, classDeclaration.getMembers().size()); |
| assertEquals(InitializerDeclaration.class, classDeclaration.getMember(0).getClass()); |
| } |
| |
| @Test |
| public void testGetMethodsWithName() { |
| MethodDeclaration addMethod = classDeclaration.addMethod("foo", Modifier.PUBLIC); |
| MethodDeclaration addMethod2 = classDeclaration.addMethod("foo", Modifier.PUBLIC).addParameter(int.class, "overload"); |
| List<MethodDeclaration> methodsByName = classDeclaration.getMethodsByName("foo"); |
| assertEquals(2, methodsByName.size()); |
| assertTrue(methodsByName.contains(addMethod)); |
| assertTrue(methodsByName.contains(addMethod2)); |
| } |
| |
| @Test |
| public void testGetMethods() { |
| MethodDeclaration addMethod = classDeclaration.addMethod("foo", Modifier.PUBLIC); |
| MethodDeclaration addMethod2 = classDeclaration.addMethod("foo", Modifier.PUBLIC).addParameter(int.class, "overload"); |
| |
| List<MethodDeclaration> methods = classDeclaration.getMethods(); |
| |
| assertEquals(2, methods.size()); |
| assertTrue(methods.contains(addMethod)); |
| assertTrue(methods.contains(addMethod2)); |
| } |
| |
| @Test |
| public void testGetMethodsWithParameterTypes() { |
| classDeclaration.addMethod("foo", Modifier.PUBLIC); |
| MethodDeclaration addMethod2 = classDeclaration.addMethod("foo", Modifier.PUBLIC).addParameter(int.class, "overload"); |
| ClassOrInterfaceType type = parseClassOrInterfaceType("List"); |
| type.setTypeArguments(parseClassOrInterfaceType("String")); |
| MethodDeclaration methodWithListParam = classDeclaration.addMethod("fooList", Modifier.PUBLIC).addParameter(type, "overload"); |
| MethodDeclaration addMethod3 = classDeclaration.addMethod("foo2", Modifier.PUBLIC).addParameter(int.class, "overload"); |
| |
| List<MethodDeclaration> methodsByParam = classDeclaration.getMethodsByParameterTypes(int.class); |
| assertEquals(2, methodsByParam.size()); |
| assertTrue(methodsByParam.contains(addMethod2)); |
| assertTrue(methodsByParam.contains(addMethod3)); |
| List<MethodDeclaration> methodsByParam2 = classDeclaration.getMethodsByParameterTypes("List<String>"); |
| assertEquals(1, methodsByParam2.size()); |
| assertTrue(methodsByParam2.contains(methodWithListParam)); |
| } |
| |
| @Test |
| public void testGetFieldWithName() { |
| FieldDeclaration addField = classDeclaration.addField(int.class, "fieldName", Modifier.PRIVATE); |
| classDeclaration.addField(float.class, "secondField", Modifier.PRIVATE); |
| FieldDeclaration fieldByName = classDeclaration.getFieldByName("fieldName").get(); |
| assertEquals(addField, fieldByName); |
| } |
| |
| @Test |
| public void testGetFields() { |
| FieldDeclaration firstField = classDeclaration.addField(int.class, "fieldName", Modifier.PRIVATE); |
| FieldDeclaration secondField = classDeclaration.addField(float.class, "secondField", Modifier.PRIVATE); |
| |
| List<FieldDeclaration> fields = classDeclaration.getFields(); |
| |
| assertTrue(fields.contains(firstField)); |
| assertTrue(fields.contains(secondField)); |
| } |
| } |