duke@1: /*
ohair@554:  * Copyright (c) 2004, 2008, Oracle and/or its affiliates. All rights reserved.
duke@1:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@1:  *
duke@1:  * This code is free software; you can redistribute it and/or modify it
duke@1:  * under the terms of the GNU General Public License version 2 only, as
duke@1:  * published by the Free Software Foundation.
duke@1:  *
duke@1:  * This code is distributed in the hope that it will be useful, but WITHOUT
duke@1:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@1:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
duke@1:  * version 2 for more details (a copy is included in the LICENSE file that
duke@1:  * accompanied this code).
duke@1:  *
duke@1:  * You should have received a copy of the GNU General Public License version
duke@1:  * 2 along with this work; if not, write to the Free Software Foundation,
duke@1:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@1:  *
ohair@554:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
ohair@554:  * or visit www.oracle.com if you need additional information or have any
ohair@554:  * questions.
duke@1:  */
duke@1: 
duke@1: 
duke@1: /*
duke@1:  * @test
duke@1:  * @bug 4853450 4989987 5010050
duke@1:  * @summary EnumDeclaration tests
duke@1:  * @library ../../lib
duke@1:  * @compile -source 1.5 EnumDecl.java
jjg@132:  * @run main/othervm EnumDecl
duke@1:  */
duke@1: 
duke@1: 
duke@1: import java.util.*;
duke@1: import com.sun.mirror.declaration.*;
duke@1: import com.sun.mirror.type.*;
duke@1: import com.sun.mirror.util.*;
duke@1: 
duke@1: 
duke@1: public class EnumDecl extends Tester {
duke@1: 
duke@1:     public static void main(String[] args) {
duke@1:         (new EnumDecl()).run();
duke@1:     }
duke@1: 
duke@1: 
duke@1:     private EnumDeclaration eDecl;
duke@1: 
duke@1:     protected void init() {
duke@1:         eDecl = (EnumDeclaration) env.getTypeDeclaration("E");
duke@1:     }
duke@1: 
duke@1: 
duke@1:     // Declaration methods
duke@1: 
duke@1:     @Test(result="enum")
duke@1:     Collection<String> accept() {
duke@1:         final Collection<String> res = new ArrayList<String>();
duke@1: 
duke@1:         eDecl.accept(new SimpleDeclarationVisitor() {
duke@1:             public void visitTypeDeclaration(TypeDeclaration t) {
duke@1:                 res.add("type");
duke@1:             }
duke@1:             public void visitClassDeclaration(ClassDeclaration c) {
duke@1:                 res.add("class");
duke@1:             }
duke@1:             public void visitEnumDeclaration(EnumDeclaration e) {
duke@1:                 res.add("enum");
duke@1:             }
duke@1:         });
duke@1:         return res;
duke@1:     }
duke@1: 
duke@1: 
duke@1:     // ClassDeclaration methods
duke@1: 
duke@1:     // 4989987: Verify synthetic enum constructor parameters are not visible
duke@1:     @Test(result={"E(java.lang.String)"})
duke@1:     Collection<ConstructorDeclaration> getConstructors() {
duke@1:         return eDecl.getConstructors();
duke@1:     }
duke@1: 
duke@1:     // 4989987: Verify synthetic enum constructor parameters are not visible
duke@1:     @Test(result={"java.lang.String color"})
duke@1:     Collection<ParameterDeclaration> getConstructorParams() {
duke@1:         return eDecl.getConstructors().iterator().next().getParameters();
duke@1:     }
duke@1: 
duke@1:     @Test(result={"values()", "valueOf(java.lang.String)"})
duke@1:     Collection<MethodDeclaration> getMethods() {
duke@1:         return eDecl.getMethods();
duke@1:     }
duke@1: 
duke@1:     // 5010050: Cannot find parameter names for valueOf(String name) method...
duke@1:     @Test(result={"java.lang.String name"})
duke@1:     Collection<ParameterDeclaration> getMethodParams() {
duke@1:         for (MethodDeclaration m : eDecl.getMethods()) {
duke@1:             if (m.getSimpleName().equals("valueOf")) {
duke@1:                 return m.getParameters();
duke@1:             }
duke@1:         }
duke@1:         throw new AssertionError();
duke@1:     }
duke@1: 
duke@1: 
duke@1:     // EnumDeclaration methods
duke@1: 
duke@1:     @Test(result={"stop", "slow", "go"})
duke@1:     Collection<EnumConstantDeclaration> getEnumConstants() {
duke@1:         return eDecl.getEnumConstants();
duke@1:     }
duke@1: }
duke@1: 
duke@1: 
duke@1: // An enum to use for testing.
duke@1: 
duke@1: enum E {
duke@1:     stop("red"),
duke@1:     slow("amber"),
duke@1:     go("green");
duke@1: 
duke@1:     private String color;
duke@1:     E(String color) {
duke@1:         this.color = color;
duke@1:     }
duke@1: }