1 /* 2 * Copyright (C) 2007-2010 Júlio Vilmar Gesser. 3 * Copyright (C) 2011, 2013-2016 The JavaParser Team. 4 * 5 * This file is part of JavaParser. 6 * 7 * JavaParser can be used either under the terms of 8 * a) the GNU Lesser General Public License as published by 9 * the Free Software Foundation, either version 3 of the License, or 10 * (at your option) any later version. 11 * b) the terms of the Apache License 12 * 13 * You should have received a copy of both licenses in LICENCE.LGPL and 14 * LICENCE.APACHE. Please refer to those files for details. 15 * 16 * JavaParser is distributed in the hope that it will be useful, 17 * but WITHOUT ANY WARRANTY; without even the implied warranty of 18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19 * GNU Lesser General Public License for more details. 20 */ 21 22 package com.github.javaparser.printer; 23 24 import com.github.javaparser.JavaParser; 25 import com.github.javaparser.ast.CompilationUnit; 26 import com.github.javaparser.ast.Node; 27 import com.github.javaparser.utils.CodeGenerationUtils; 28 import com.github.javaparser.utils.TestUtils; 29 import org.junit.Test; 30 31 import java.io.IOException; 32 import java.nio.file.Path; 33 34 import static org.junit.Assert.assertEquals; 35 36 public class ConcreteSyntaxModelAcceptanceTest { 37 private final Path rootDir = CodeGenerationUtils.mavenModuleRoot(ConcreteSyntaxModelAcceptanceTest.class).resolve("src/test/test_sourcecode"); 38 prettyPrint(Node node)39 private String prettyPrint(Node node) { 40 return ConcreteSyntaxModel.genericPrettyPrint(node); 41 } 42 prettyPrintedExpectation(String name)43 private String prettyPrintedExpectation(String name) throws IOException { 44 return TestUtils.readResource("com/github/javaparser/printer/" + name + "_prettyprinted"); 45 } 46 47 @Test printingExamplePrettyPrintVisitor()48 public void printingExamplePrettyPrintVisitor() throws IOException { 49 CompilationUnit cu = JavaParser.parse(rootDir.resolve("com/github/javaparser/printer/PrettyPrintVisitor.java")); 50 assertEquals(prettyPrintedExpectation("PrettyPrintVisitor"), prettyPrint(cu)); 51 } 52 53 @Test printingExampleJavaConcepts()54 public void printingExampleJavaConcepts() throws IOException { 55 CompilationUnit cu = JavaParser.parse(rootDir.resolve("com/github/javaparser/printer/JavaConcepts.java")); 56 assertEquals(prettyPrintedExpectation("JavaConcepts"), prettyPrint(cu)); 57 } 58 59 } 60