package org.jtwig.integration.function;
import org.jtwig.JtwigModel;
import org.jtwig.JtwigTemplate;
import org.jtwig.integration.AbstractIntegrationTest;
import org.jtwig.resource.loader.InMemoryResourceLoader;
import org.jtwig.resource.loader.TypedResourceLoader;
import org.junit.Test;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.core.Is.is;
import static org.jtwig.environment.EnvironmentConfigurationBuilder.configuration;
import static org.jtwig.resource.reference.ResourceReference.MEMORY;
public class BlockFunctionTest extends AbstractIntegrationTest {
@Test
public void block() throws Exception {
String result = JtwigTemplate.inlineTemplate("{% block one %}Hello{% endblock %}{{ block('one') }}")
.render(JtwigModel.newModel());
assertThat(result, is("HelloHello"));
}
@Test
public void blockIfNotFound() throws Exception {
String result = JtwigTemplate.inlineTemplate("{{ block('one') }}")
.render(JtwigModel.newModel());
assertThat(result, is(""));
}
@Test
public void blockWithExtends() throws Exception {
String result = JtwigTemplate.inlineTemplate("{% extends 'a' %}{% block one %}a{% endblock %}", configuration()
.resources().resourceLoaders().add(new TypedResourceLoader(MEMORY, InMemoryResourceLoader.builder()
.withResource("a", "{% block one %}Hello{% endblock %}{{ block('one') }}")
.build())).and().and()
.build())
.render(JtwigModel.newModel());
assertThat(result, is("aa"));
}
}