VariablesResolverTest.java

/* 
 * Licensed 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.esigate.vars;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;

import org.junit.Test;

/**
 * Basic testing for variables.
 * 
 * @author Alexis Thaveau
 * @author Nicolas Richeton
 */
public class VariablesResolverTest {

    public VariablesResolverTest() {
    }

    /**
     * Test of replaceAllVariables method, of class VariablesHelper.
     */
    @Test
    public void testReplaceAllVariables() {

        assertFalse(VariablesResolver.containsVariable("novariable"));
        assertFalse(VariablesResolver.containsVariable("$(varTest"));
        assertTrue(VariablesResolver.containsVariable("$(varTest)"));
        assertTrue(VariablesResolver.containsVariable("a string $(varTest) with variable"));
        assertTrue(VariablesResolver.containsVariable("a string $(varTest) with $(varTest) 2 variables"));

        String page = "some(unknownvar1)url with unkown $(unknownvar2) parameters";
        String result = VariablesResolver.replaceAllVariables(page);
        assertEquals("some(unknownvar1)url with unkown  parameters", result);

        page = "some$(varTest)url";
        result = VariablesResolver.replaceAllVariables(page);
        assertEquals("someTesturl", result);

        page = "some$(varTest)url$(unkwownvar)";
        result = VariablesResolver.replaceAllVariables(page);
        assertEquals("someTesturl", result);

    }

}