TemplateContentGeneratorTest.java

/*
 *
 *  * This file is part of the Hesperides distribution.
 *  * (https://github.com/voyages-sncf-technologies/hesperides)
 *  * Copyright (c) 2016 VSCT.
 *  *
 *  * Hesperides is free software: you can redistribute it and/or modify
 *  * it under the terms of the GNU General Public License as
 *  * published by the Free Software Foundation, version 3.
 *  *
 *  * Hesperides is distributed in the hope that it will be useful, but
 *  * WITHOUT ANY WARRANTY; without even the implied warranty of
 *  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 *  * General Public License for more details.
 *  *
 *  * You should have received a copy of the GNU General Public License
 *  * along with this program. If not, see <http://www.gnu.org/licenses/>.
 *
 *
 */

package com.vsct.dt.hesperides.util;

import com.github.mustachejava.DefaultMustacheFactory;
import com.github.mustachejava.Mustache;
import com.github.mustachejava.MustacheFactory;
import org.junit.Test;

import java.util.HashMap;
import java.util.Map;

import static org.fest.assertions.api.Assertions.assertThat;

/**
 * Created by william_montaz on 15/01/2015.
 */
public class TemplateContentGeneratorTest {

    @Test
    public void should_generate_mustache_template_with_provided_context(){
        MustacheFactory factory = new DefaultMustacheFactory();
        Mustache mustache = factory.compile("template.mustache");
        Map<String, String> context = new HashMap<>();
        context.put("key1", "value1");
        context.put("key2", "value2");
        String evaluatedTemplate = TemplateContentGenerator.from(mustache)
                .put(context)
                .put("key3", "value3")
                .generate();

        assertThat(evaluatedTemplate).isEqualTo("value1\nvalue2\nvalue3");
    }

}