/*
* Copyright 2014 the original author or authors.
*
* 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.
*/
package org.springframework.data.rest.webmvc.convert;
import static org.hamcrest.CoreMatchers.*;
import static org.junit.Assert.*;
import static org.springframework.data.rest.webmvc.convert.StringToDistanceConverter.*;
import org.junit.Test;
import org.springframework.data.geo.Distance;
import org.springframework.data.geo.Metrics;
/**
* Unit tests for {@link StringToDistanceConverter}.
*
* @author Oliver Gierke
*/
public class StringToDistanceConverterUnitTests {
/**
* @see DATAREST-279
*/
@Test
public void parsesDistanceFromString() {
Distance reference = new Distance(10.8, Metrics.KILOMETERS);
assertThat(INSTANCE.convert("10.8km"), is(reference));
assertThat(INSTANCE.convert(" 10.8km"), is(reference));
assertThat(INSTANCE.convert(" 10.8 km"), is(reference));
assertThat(INSTANCE.convert(" 10.8 km "), is(reference));
}
/**
* @see DATAREST-279
*/
@Test(expected = IllegalArgumentException.class)
public void rejectsArbitraryNonsense() {
INSTANCE.convert("foo");
}
/**
* @see DATAREST-279
*/
@Test(expected = IllegalArgumentException.class)
public void rejectsUnsupportedMetric() {
INSTANCE.convert("10.8cm");
}
}