/*
* Copyright 2004-2010 the Seasar Foundation and the Others.
*
* 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.slim3.datastore;
import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertThat;
import static org.junit.matchers.JUnitMatchers.hasItem;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.junit.Test;
import org.slim3.datastore.meta.HogeMeta;
import org.slim3.datastore.model.Hoge;
import org.slim3.tester.AppEngineTestCase;
import com.google.appengine.api.datastore.Query.SortDirection;
/**
* @author higa
*
*/
public class InMemoryInCriterionTest extends AppEngineTestCase {
private HogeMeta meta = new HogeMeta();
/**
* @throws Exception
*
*/
@SuppressWarnings("unchecked")
@Test
public void constructor() throws Exception {
InMemoryInCriterion c =
new InMemoryInCriterion(meta.myString, Arrays.asList("aaa"));
assertThat((List<String>) c.value, hasItem("aaa"));
}
/**
* @throws Exception
*
*/
@SuppressWarnings("unchecked")
@Test
public void constructorForEnum() throws Exception {
InMemoryInCriterion c =
new InMemoryInCriterion(meta.myEnum, Arrays
.asList(SortDirection.ASCENDING));
assertThat((List<String>) c.value, hasItem("ASCENDING"));
}
/**
* @throws Exception
*
*/
@Test(expected = NullPointerException.class)
public void constructorForNull() throws Exception {
new InMemoryInCriterion(meta.myString, null);
}
/**
* @throws Exception
*
*/
@Test(expected = IllegalArgumentException.class)
public void constructorForEmptyParameter() throws Exception {
new InMemoryInCriterion(meta.myString, new ArrayList<String>());
}
/**
* @throws Exception
*/
@Test
public void accept() throws Exception {
Hoge hoge = new Hoge();
hoge.setMyString("aaa");
InMemoryInCriterion c =
new InMemoryInCriterion(meta.myString, Arrays.asList("aaa"));
assertThat(c.accept(hoge), is(true));
hoge.setMyString("bbb");
assertThat(c.accept(hoge), is(false));
}
/**
* @throws Exception
*/
@Test
public void acceptForEnum() throws Exception {
InMemoryInCriterion c =
new InMemoryInCriterion(meta.myEnum, Arrays
.asList(SortDirection.ASCENDING));
Hoge hoge = new Hoge();
hoge.setMyEnum(SortDirection.DESCENDING);
assertThat(c.accept(hoge), is(false));
hoge.setMyEnum(SortDirection.ASCENDING);
assertThat(c.accept(hoge), is(true));
}
/**
* @throws Exception
*/
@Test(expected = NullPointerException.class)
public void acceptForNull() throws Exception {
new InMemoryInCriterion(meta.myString, null);
}
/**
* @throws Exception
*/
@Test(expected = IllegalArgumentException.class)
public void acceptForEmptry() throws Exception {
new InMemoryInCriterion(meta.myString, new ArrayList<String>());
}
/**
* @throws Exception
*/
@Test
public void testToString() throws Exception {
InMemoryInCriterion c =
new InMemoryInCriterion(meta.myString, Arrays.asList("aaa"));
assertThat(c.toString(), is("myString in([aaa])"));
}
}