/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*/
package org.apache.clerezza.platform.typerendering.seedsnipe;
import java.io.IOException;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
import org.junit.Assert;
import org.junit.Test;
import org.apache.clerezza.rdf.core.Literal;
import org.apache.clerezza.rdf.core.LiteralFactory;
import org.apache.clerezza.rdf.core.TypedLiteral;
import org.apache.clerezza.rdf.core.UriRef;
import org.apache.clerezza.templating.RenderingFunction;
/**
* Unit tests for WebRenderingFunctions
*
* @author daniel
*
*/
public class WebRenderingFunctionsTest {
@Test
public void dateTest() throws IOException {
Date date = new Date();
TypedLiteral dateLiteral = LiteralFactory.getInstance()
.createTypedLiteral(date);
WebRenderingFunctions webRenderingFunctions = new WebRenderingFunctions(
null, null, null, null);
RenderingFunction<Object, String> dateFunction = webRenderingFunctions
.getNamedFunctions().get("date");
final String formatPattern = "EEE MMM dd HH:mm:ss z yyyy";
final DateFormat dateFormat = new SimpleDateFormat(formatPattern);
Assert.assertEquals(dateFormat.format(date), dateFunction.process(dateLiteral,
formatPattern));
}
@Test
public void substringTest() throws IOException {
WebRenderingFunctions webRenderingFunctions = new WebRenderingFunctions(
null, null, null, null);
RenderingFunction<Object, String> function = webRenderingFunctions
.getNamedFunctions().get("substring");
//limits
Assert.assertEquals("test", function.process("test", 0, 4));
Assert.assertEquals("", function.process("test", 0, 0));
Assert.assertEquals("", function.process("test", 4, 4));
//normal use
Assert.assertEquals("te", function.process("test", 0, 2));
Assert.assertEquals("st", function.process("test", 2, 4));
Assert.assertEquals("es", function.process("test", 1, 3));
//wrong indices
Assert.assertEquals("test", function.process("test", -2, 4));
Assert.assertEquals("test", function.process("test", 0, 6));
Assert.assertEquals("test", function.process("test", -2, 6));
//missing indices
Assert.assertEquals("test", function.process("test", 0));
Assert.assertEquals("st", function.process("test", 2));
Assert.assertEquals("test", function.process("test"));
//non standard input
Assert.assertEquals("50", function.process(5005, "0", "2"));
}
@Test
public void lexicalFormFunctionTest() throws IOException {
WebRenderingFunctions webRenderingFunctions = new WebRenderingFunctions(
null, null, null, null);
RenderingFunction<Literal, String> function = webRenderingFunctions
.getNamedFunctions().get("lexicalForm");
Assert.assertEquals("test", function.process(
LiteralFactory.getInstance().createTypedLiteral("test")));
}
@Test
public void containsTest() throws IOException {
WebRenderingFunctions webRenderingFunctions = new WebRenderingFunctions(
null, null, null, null);
RenderingFunction<Object, Boolean> function = webRenderingFunctions
.getNamedFunctions().get("contains");
UriRef testObject = new UriRef("http://example.org/bla#fooBar");
Assert.assertTrue(function.process(testObject, "bla"));
Assert.assertFalse(function.process(testObject, "hello"));
}
}