src/test/java/org/apache/commons/jexl3/PragmaTest.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.commons.jexl3;

import java.util.Map;
import org.junit.Assert;
import org.junit.Test;

/**
 * Tests for pragmas
 */
public class PragmaTest extends JexlTestCase {
    /**
     * Create a new test case.
     * @param name case name
     */
    public PragmaTest() {
        super("PragmaTest");
    }

    /**
     * Test creating a script from a string.
     */
    @Test
    public void testPragmas() throws Exception {
        JexlContext jc = new MapContext();
        try {
            JexlScript script = JEXL.createScript("#pragma one 1\n#pragma the.very.hard 'truth'\n2;");
            Assert.assertTrue(script != null);
            Map<String, Object> pragmas = script.getPragmas();
            Assert.assertEquals(2, pragmas.size());
            Assert.assertEquals(1, pragmas.get("one"));
            Assert.assertEquals("truth", pragmas.get("the.very.hard"));
        } catch (JexlException xjexl) {
            String s = xjexl.toString();
        }
    }

    @Test
    public void testJxltPragmas() throws Exception {
        JexlContext jc = new MapContext();
        try {
            JxltEngine engine = new JexlBuilder().create().createJxltEngine();
            JxltEngine.Template tscript = engine.createTemplate("$$ #pragma one 1\n$$ #pragma the.very.hard 'truth'\n2;");
            Assert.assertTrue(tscript != null);
            Map<String, Object> pragmas = tscript.getPragmas();
            Assert.assertEquals(2, pragmas.size());
            Assert.assertEquals(1, pragmas.get("one"));
            Assert.assertEquals("truth", pragmas.get("the.very.hard"));
        } catch (JexlException xjexl) {
            String s = xjexl.toString();
        }
    }

}