1 /*
   2  * Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package com.sun.scenario.effect.compiler.parser;
  27 
  28 import com.sun.scenario.effect.compiler.JSLParser;
  29 import com.sun.scenario.effect.compiler.JSLParser.fully_specified_type_return;
  30 import com.sun.scenario.effect.compiler.model.Qualifier;
  31 import com.sun.scenario.effect.compiler.model.Type;
  32 import org.antlr.runtime.RecognitionException;
  33 import org.junit.Test;
  34 import static org.junit.Assert.assertEquals;
  35 import static org.junit.Assert.assertNull;
  36 
  37 public class FullySpecifiedTypeTest extends ParserBase {
  38 
  39     @Test
  40     public void unqualified() throws Exception {
  41         fully_specified_type_return ret = parseTreeFor("float");
  42         assertNull(ret.qual);
  43         assertEquals(ret.type, Type.FLOAT);
  44     }
  45 
  46     @Test
  47     public void qualified() throws Exception {
  48         fully_specified_type_return ret = parseTreeFor("param bool3");
  49         assertEquals(ret.qual, Qualifier.PARAM);
  50         assertEquals(ret.type, Type.BOOL3);
  51     }
  52 
  53     @Test(expected = RecognitionException.class)
  54     public void notAFullySpecifiedType() throws Exception {
  55         parseTreeFor("double");
  56     }
  57 
  58     private fully_specified_type_return parseTreeFor(String text) throws RecognitionException {
  59         JSLParser parser = parserOver(text);
  60         return parser.fully_specified_type();
  61     }
  62 }