aoqi@0: /*
aoqi@0:  * Copyright (c) 2010, 2012, Oracle and/or its affiliates. All rights reserved.
aoqi@0:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0:  *
aoqi@0:  * This code is free software; you can redistribute it and/or modify it
aoqi@0:  * under the terms of the GNU General Public License version 2 only, as
aoqi@0:  * published by the Free Software Foundation.
aoqi@0:  *
aoqi@0:  * This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
aoqi@0:  * version 2 for more details (a copy is included in the LICENSE file that
aoqi@0:  * accompanied this code).
aoqi@0:  *
aoqi@0:  * You should have received a copy of the GNU General Public License version
aoqi@0:  * 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0:  *
aoqi@0:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0:  * or visit www.oracle.com if you need additional information or have any
aoqi@0:  * questions.
aoqi@0:  */
aoqi@0: 
aoqi@0: /*
aoqi@0:  * @test
aoqi@0:  * @bug 6504896
aoqi@0:  * @summary TreeMaker.Literal(Object) does not support Booleans
aoqi@0:  */
aoqi@0: 
aoqi@0: import com.sun.tools.javac.code.Type;
aoqi@0: import com.sun.tools.javac.code.TypeTag;
aoqi@0: import com.sun.tools.javac.code.Symtab;
aoqi@0: import com.sun.tools.javac.code.Types;
aoqi@0: import com.sun.tools.javac.file.JavacFileManager;
aoqi@0: import com.sun.tools.javac.tree.JCTree.JCLiteral;
aoqi@0: import com.sun.tools.javac.util.Context;
aoqi@0: import com.sun.tools.javac.tree.TreeMaker;
aoqi@0: import static com.sun.tools.javac.code.TypeTag.*;
aoqi@0: 
aoqi@0: public class MakeLiteralTest {
aoqi@0:     public static void main(String... args) throws Exception {
aoqi@0:         new MakeLiteralTest().run();
aoqi@0:     }
aoqi@0: 
aoqi@0:     void run() throws Exception {
aoqi@0:         Context context = new Context();
aoqi@0:         JavacFileManager.preRegister(context);
aoqi@0:         Symtab syms = Symtab.instance(context);
aoqi@0:         maker = TreeMaker.instance(context);
aoqi@0:         types = Types.instance(context);
aoqi@0: 
aoqi@0:         test("abc",                     CLASS,      syms.stringType,    "abc");
aoqi@0:         test(Boolean.FALSE,             BOOLEAN,    syms.booleanType,   Integer.valueOf(0));
aoqi@0:         test(Boolean.TRUE,              BOOLEAN,    syms.booleanType,   Integer.valueOf(1));
aoqi@0:         test(Byte.valueOf((byte) 1),    BYTE,       syms.byteType,      Byte.valueOf((byte) 1));
aoqi@0:         test(Character.valueOf('a'),    CHAR,       syms.charType,      Integer.valueOf('a'));
aoqi@0:         test(Double.valueOf(1d),        DOUBLE,     syms.doubleType,    Double.valueOf(1d));
aoqi@0:         test(Float.valueOf(1f),         FLOAT,      syms.floatType,     Float.valueOf(1f));
aoqi@0:         test(Integer.valueOf(1),        INT,        syms.intType,       Integer.valueOf(1));
aoqi@0:         test(Long.valueOf(1),           LONG,       syms.longType,      Long.valueOf(1));
aoqi@0:         test(Short.valueOf((short) 1),  SHORT,      syms.shortType,     Short.valueOf((short) 1));
aoqi@0: 
aoqi@0:         if (errors > 0)
aoqi@0:             throw new Exception(errors + " errors found");
aoqi@0:     }
aoqi@0: 
aoqi@0:     void test(Object value, TypeTag tag, Type type, Object constValue) {
aoqi@0:         JCLiteral l = maker.Literal(value);
aoqi@0:         if (!l.type.hasTag(tag))
aoqi@0:             error("unexpected tag: " + l.getTag() + ": expected: " + tag);
aoqi@0:         if (!types.isSameType(l.type, type))
aoqi@0:             error("unexpected type: " + l.type + ": expected: " + type);
aoqi@0:         if (l.type.constValue().getClass() != constValue.getClass()
aoqi@0:                 || !constValue.equals(l.type.constValue()))  {
aoqi@0:             error("unexpected const value: "
aoqi@0:                     + l.type.constValue().getClass() + " " + l.type.constValue()
aoqi@0:                     + ": expected:" + constValue.getClass() + " " + constValue);
aoqi@0:         }
aoqi@0:     }
aoqi@0: 
aoqi@0:     void error(String msg) {
aoqi@0:         System.err.println("Error: " + msg);
aoqi@0:         errors++;
aoqi@0:     }
aoqi@0: 
aoqi@0:     TreeMaker maker;
aoqi@0:     Types types;
aoqi@0:     int errors;
aoqi@0: }