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Diffstat (limited to 'javaparser-testing/src/test/java/com/github/javaparser/ast/CompilationUnitTest.java')
-rw-r--r-- | javaparser-testing/src/test/java/com/github/javaparser/ast/CompilationUnitTest.java | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/javaparser-testing/src/test/java/com/github/javaparser/ast/CompilationUnitTest.java b/javaparser-testing/src/test/java/com/github/javaparser/ast/CompilationUnitTest.java new file mode 100644 index 000000000..ec17e39b7 --- /dev/null +++ b/javaparser-testing/src/test/java/com/github/javaparser/ast/CompilationUnitTest.java @@ -0,0 +1,108 @@ +/* + * 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()); + } + +} |