| /* |
| * 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.ast; |
| |
| import com.github.javaparser.JavaParser; |
| import org.junit.Test; |
| |
| import java.io.IOException; |
| import java.nio.file.Path; |
| import java.nio.file.Paths; |
| |
| import static com.github.javaparser.JavaParser.parse; |
| import static com.github.javaparser.utils.CodeGenerationUtils.mavenModuleRoot; |
| import static org.junit.Assert.assertEquals; |
| |
| public class CompilationUnitTest { |
| @Test |
| public void issue578TheFirstCommentIsWithinTheCompilationUnit() { |
| CompilationUnit compilationUnit = parse("// This is my class, with my comment\n" + |
| "class A {\n" + |
| " static int a;\n" + |
| "}"); |
| |
| assertEquals(1, compilationUnit.getAllContainedComments().size()); |
| } |
| |
| @Test |
| public void testGetSourceRoot() throws IOException { |
| Path sourceRoot = mavenModuleRoot(CompilationUnitTest.class).resolve(Paths.get("src", "test", "resources")).normalize(); |
| Path testFile = sourceRoot.resolve(Paths.get("com", "github", "javaparser", "storage", "Z.java")); |
| |
| CompilationUnit cu = parse(testFile); |
| Path sourceRoot1 = cu.getStorage().get().getSourceRoot(); |
| assertEquals(sourceRoot, sourceRoot1); |
| } |
| |
| @Test(expected = RuntimeException.class) |
| public void testGetSourceRootWithBadPackageDeclaration() throws IOException { |
| Path sourceRoot = mavenModuleRoot(CompilationUnitTest.class).resolve(Paths.get("src", "test", "resources")).normalize(); |
| Path testFile = sourceRoot.resolve(Paths.get("com", "github", "javaparser", "storage", "A.java")); |
| |
| CompilationUnit cu = parse(testFile); |
| cu.getStorage().get().getSourceRoot(); |
| } |
| |
| @Test |
| public void testGetSourceRootInDefaultPackage() throws IOException { |
| Path sourceRoot = mavenModuleRoot(CompilationUnitTest.class).resolve(Paths.get("src", "test", "resources", "com", "github", "javaparser", "storage")).normalize(); |
| Path testFile = sourceRoot.resolve(Paths.get("B.java")); |
| |
| CompilationUnit cu = parse(testFile); |
| Path sourceRoot1 = cu.getStorage().get().getSourceRoot(); |
| assertEquals(sourceRoot, sourceRoot1); |
| } |
| |
| @Test |
| public void testGetPrimaryTypeName() throws IOException { |
| Path sourceRoot = mavenModuleRoot(CompilationUnitTest.class).resolve(Paths.get("src", "test", "resources")).normalize(); |
| Path testFile = sourceRoot.resolve(Paths.get("com", "github", "javaparser", "storage", "PrimaryType.java")); |
| CompilationUnit cu = JavaParser.parse(testFile); |
| |
| assertEquals("PrimaryType", cu.getPrimaryTypeName().get()); |
| } |
| |
| @Test |
| public void testNoPrimaryTypeName() { |
| CompilationUnit cu = JavaParser.parse("class PrimaryType{}"); |
| |
| assertEquals(false, cu.getPrimaryTypeName().isPresent()); |
| } |
| @Test |
| public void testGetPrimaryType() throws IOException { |
| Path sourceRoot = mavenModuleRoot(CompilationUnitTest.class).resolve(Paths.get("src", "test", "resources")).normalize(); |
| Path testFile = sourceRoot.resolve(Paths.get("com", "github", "javaparser", "storage", "PrimaryType.java")); |
| CompilationUnit cu = JavaParser.parse(testFile); |
| |
| assertEquals("PrimaryType", cu.getPrimaryType().get().getNameAsString()); |
| } |
| |
| @Test |
| public void testNoPrimaryType() throws IOException { |
| Path sourceRoot = mavenModuleRoot(CompilationUnitTest.class).resolve(Paths.get("src", "test", "resources")).normalize(); |
| Path testFile = sourceRoot.resolve(Paths.get("com", "github", "javaparser", "storage", "PrimaryType2.java")); |
| CompilationUnit cu = JavaParser.parse(testFile); |
| |
| assertEquals(false, cu.getPrimaryType().isPresent()); |
| } |
| |
| } |