framework/base/src/test/java/org/apache/ofbiz/base/util/template/FreeMarkerWorkerTests.java

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package org.apache.ofbiz.base.util.template;

import java.io.StringWriter;
import java.util.HashMap;
import java.util.Map;

import org.junit.Before;
import org.junit.Test;
import static org.junit.Assert.*;

public class FreeMarkerWorkerTests {
    @Before
    public void initialize() {
        System.setProperty("ofbiz.home", System.getProperty("user.dir"));
    }

    @Test
    public void renderTemplateFromString() throws Exception {
        StringWriter out = new StringWriter();
        Map<String, Object> context = new HashMap<>();
        context.put("name", "World!");
        FreeMarkerWorker.renderTemplateFromString("template1", "Hello ${name}", context, out, 0, false);
        assertEquals("Hello World!", out.toString());
    }
}