code: package it.unibz.inf.ontop.model.template;
  
  /*
   * #%L
   * ontop-obdalib-core
   * %%
   * Copyright (C) 2009 - 2014 Free University of Bozen-Bolzano
   * %%
   * 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.
   * #L%
   */
  
  import com.google.common.collect.ImmutableList;
  import it.unibz.inf.ontop.model.template.impl.IRITemplateFactory;
  import it.unibz.inf.ontop.model.template.impl.ObjectTemplateFactory;
  import it.unibz.inf.ontop.model.term.ImmutableFunctionalTerm;
  import it.unibz.inf.ontop.model.term.ImmutableTerm;
  import org.junit.Test;
  
  import static it.unibz.inf.ontop.OntopModelTestingTools.TERM_FACTORY;
  import static org.junit.Assert.assertEquals;
  
  public class IRITemplatesTest {
  
  	private final IRITemplateFactory iriTemplateFactory = new IRITemplateFactory(TERM_FACTORY);
  
      @Test
  	public void testFormat(){
  		assertEquals("http://example.org/A/1", ObjectTemplateFactory.format("http://example.org/{}/{}", ImmutableList.of("A", 1)));
  		
  		assertEquals("http://example.org/A", ObjectTemplateFactory.format("http://example.org/{}", ImmutableList.of("A")));
  		
  		assertEquals("http://example.org/A/1", ObjectTemplateFactory.format("http://example.org/{}/{}", ImmutableList.of("A", 1)));
  		
  		assertEquals("http://example.org/A", ObjectTemplateFactory.format("http://example.org/{}", ImmutableList.of("A")));
  
          assertEquals("http://example.org/A", ObjectTemplateFactory.format("{}", ImmutableList.of("http://example.org/A")));
  	}
  
      @Test
      public void testGetUriTemplateString1(){
          ImmutableFunctionalTerm f1 = createIRITemplateFunctionalTerm(
                  Template.builder().addSeparator("http://example.org/").addColumn().addSeparator("/").addColumn().build(), //
                  ImmutableList.of(TERM_FACTORY.getVariable("X"), TERM_FACTORY.getVariable("Y")));
          assertEquals("http://example.org/{X}/{Y}", iriTemplateFactory.serializeTemplateTerm(f1));
      }
  
      @Test
      public void testGetUriTemplateString2(){
          ImmutableFunctionalTerm f1 = createIRITemplateFunctionalTerm(
                  Template.builder().addColumn().build(),
                  ImmutableList.of(TERM_FACTORY.getVariable("X")));
          assertEquals("{X}", iriTemplateFactory.serializeTemplateTerm(f1));
      }
  
      @Test
      public void testGetUriTemplateString3(){
          ImmutableFunctionalTerm f1 = createIRITemplateFunctionalTerm(
                  Template.builder().addColumn().addSeparator("/").build(), //
                  ImmutableList.of(TERM_FACTORY.getVariable("X")));
          assertEquals("{X}/", iriTemplateFactory.serializeTemplateTerm(f1));
      }
  
      @Test
      public void testGetUriTemplateString4(){
          ImmutableFunctionalTerm f1 = createIRITemplateFunctionalTerm(
                  Template.builder().addSeparator("http://example.org/")
                  .addColumn().addSeparator("/").addColumn().addSeparator("/").build(), //
                  ImmutableList.of(TERM_FACTORY.getVariable("X"), TERM_FACTORY.getVariable("Y")));
          assertEquals("http://example.org/{X}/{Y}/", iriTemplateFactory.serializeTemplateTerm(f1));
      }
  
      @Test
      public void testGetUriTemplateString5(){
          ImmutableFunctionalTerm f1 = createIRITemplateFunctionalTerm(
                  Template.builder().addSeparator("http://example.org/")
                  .addColumn().addSeparator("/").addColumn().addSeparator("/").addColumn().build(), //
                  ImmutableList.of(TERM_FACTORY.getVariable("X"), TERM_FACTORY.getVariable("Y"), TERM_FACTORY.getVariable("X")));
          assertEquals("http://example.org/{X}/{Y}/{X}", iriTemplateFactory.serializeTemplateTerm(f1));
      }
  
      /**
       * Functional term corresponding to the lexical term
       */
      private ImmutableFunctionalTerm createIRITemplateFunctionalTerm(ImmutableList<Template.Component> iriTemplate,
                                                                      ImmutableList<? extends ImmutableTerm> arguments) {
          return (ImmutableFunctionalTerm) TERM_FACTORY.getIRIFunctionalTerm(iriTemplate, arguments).getTerm(0);
      }
  }
  