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/*
* Copyright (C) 2007-2010 Júlio 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 static com.github.javaparser.utils.Utils.EOL;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import java.util.List;
import java.util.Map;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import com.github.javaparser.ast.CompilationUnit;
import com.github.javaparser.ast.Modifier;
import com.github.javaparser.ast.body.AnnotationDeclaration;
import com.github.javaparser.ast.body.ClassOrInterfaceDeclaration;
import com.github.javaparser.ast.body.EnumDeclaration;
public class CompilationUnitBuildersTest {
private final CompilationUnit cu = new CompilationUnit();
@Test
public void testAddImport() {
cu.addImport(Map.class);
cu.addImport(Map.class);
cu.addImport(List.class);
assertEquals(2, cu.getImports().size());
cu.addImport("myImport");
assertEquals(3, cu.getImports().size());
assertEquals("import " + Map.class.getName() + ";" + EOL, cu.getImport(0).toString());
assertEquals("import " + List.class.getName() + ";" + EOL, cu.getImport(1).toString());
assertEquals("import myImport;" + EOL, cu.getImport(2).toString());
}
class testInnerClass {
}
@Test
public void testAddImportAnonymousClass() {
cu.addImport(testInnerClass.class);
assertEquals("import " + testInnerClass.class.getName().replace("$", ".") + ";" + EOL,
cu.getImport(0).toString());
}
@Test(expected = RuntimeException.class)
public void testAddImportInnerClass() {
Object anonymous = new Object() {
};
cu.addImport(anonymous.getClass());
}
@Test
public void testAddClass() {
ClassOrInterfaceDeclaration myClassDeclaration = cu.addClass("testClass", Modifier.PRIVATE);
assertEquals(1, cu.getTypes().size());
assertEquals("testClass", cu.getType(0).getNameAsString());
assertEquals(ClassOrInterfaceDeclaration.class, cu.getType(0).getClass());
assertTrue(myClassDeclaration.isPrivate());
assertFalse(myClassDeclaration.isInterface());
}
@Test
public void testAddInterface() {
ClassOrInterfaceDeclaration myInterfaceDeclaration = cu.addInterface("testInterface");
assertEquals(1, cu.getTypes().size());
assertEquals("testInterface", cu.getType(0).getNameAsString());
assertTrue(myInterfaceDeclaration.isPublic());
assertEquals(ClassOrInterfaceDeclaration.class, cu.getType(0).getClass());
assertTrue(myInterfaceDeclaration.isInterface());
}
@Test
public void testAddEnum() {
EnumDeclaration myEnumDeclaration = cu.addEnum("test");
assertEquals(1, cu.getTypes().size());
assertEquals("test", cu.getType(0).getNameAsString());
assertTrue(myEnumDeclaration.isPublic());
assertEquals(EnumDeclaration.class, cu.getType(0).getClass());
}
@Test
public void testAddAnnotationDeclaration() {
AnnotationDeclaration myAnnotationDeclaration = cu.addAnnotationDeclaration("test");
assertEquals(1, cu.getTypes().size());
assertEquals("test", cu.getType(0).getNameAsString());
assertTrue(myAnnotationDeclaration.isPublic());
assertEquals(AnnotationDeclaration.class, cu.getType(0).getClass());
}
@Test
public void testGetClassByName() {
assertEquals(cu.addClass("test"), cu.getClassByName("test").get());
}
@Test
public void testGetInterfaceByName() {
assertEquals(cu.addInterface("test"), cu.getInterfaceByName("test").get());
}
@Test
public void testGetEnumByName() {
assertEquals(cu.addEnum("test"), cu.getEnumByName("test").get());
}
@Test
public void testGetAnnotationDeclarationByName() {
assertEquals(cu.addAnnotationDeclaration("test"), cu.getAnnotationDeclarationByName("test").get());
}
}
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