ArrayIndexResolverTest.java

package org.trimou.engine.resolver;

import static org.junit.Assert.assertEquals;

import java.util.Map;

import org.junit.Test;
import org.trimou.AbstractEngineTest;
import org.trimou.util.ImmutableMap;

/**
 *
 * @author Martin Kouba
 */
public class ArrayIndexResolverTest extends AbstractEngineTest {

    @Test
    public void testInterpolation() {
        String[] stringArray = new String[] { "foo", "bar" };
        int[] intArray = new int[] { 1, 3 };
        Map<String, Object> data = ImmutableMap.of(
                "stringArray", stringArray, "intArray", intArray);
        String templateContents = "{{stringArray.0}},{{stringArray.1}},{{stringArray.10}},{{stringArray.a}}:{{intArray.0}},{{intArray.1}},{{intArray.10}},{{intArray.-2}}";
        assertEquals("foo,bar,,:1,3,,",
                engine.compileMustache("list", templateContents).render(data));
    }

}