| /* |
| * 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.body.MethodDeclaration; |
| import com.github.javaparser.ast.body.Parameter; |
| import org.junit.jupiter.api.Test; |
| |
| import java.util.List; |
| |
| import static com.github.javaparser.ast.Modifier.Keyword.PUBLIC; |
| import static com.github.javaparser.utils.Utils.EOL; |
| import static org.junit.jupiter.api.Assertions.assertEquals; |
| |
| class NodeWithParametersBuildersTest { |
| private final CompilationUnit cu = new CompilationUnit(); |
| |
| @Test |
| void testAddParameter() { |
| MethodDeclaration addMethod = cu.addClass("test").addMethod("foo", PUBLIC); |
| addMethod.addParameter(int.class, "yay"); |
| Parameter myNewParam = addMethod.addAndGetParameter(List.class, "myList"); |
| assertEquals(1, cu.getImports().size()); |
| assertEquals("import " + List.class.getName() + ";" + EOL, cu.getImport(0).toString()); |
| assertEquals(2, addMethod.getParameters().size()); |
| assertEquals("yay", addMethod.getParameter(0).getNameAsString()); |
| assertEquals("List", addMethod.getParameter(1).getType().toString()); |
| assertEquals(myNewParam, addMethod.getParameter(1)); |
| } |
| |
| @Test |
| void testGetParamByName() { |
| MethodDeclaration addMethod = cu.addClass("test").addMethod("foo", PUBLIC); |
| Parameter addAndGetParameter = addMethod.addAndGetParameter(int.class, "yay"); |
| assertEquals(addAndGetParameter, addMethod.getParameterByName("yay").get()); |
| } |
| |
| @Test |
| void testGetParamByType() { |
| MethodDeclaration addMethod = cu.addClass("test").addMethod("foo", PUBLIC); |
| Parameter addAndGetParameter = addMethod.addAndGetParameter(int.class, "yay"); |
| assertEquals(addAndGetParameter, addMethod.getParameterByType("int").get()); |
| assertEquals(addAndGetParameter, addMethod.getParameterByType(int.class).get()); |
| } |
| |
| } |