/*
* Copyright 2015-2017 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.mongodb.core;
import static org.mockito.Mockito.*;
import org.bson.Document;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.junit.MockitoJUnitRunner;
import org.springframework.dao.support.PersistenceExceptionTranslator;
import org.springframework.data.mongodb.core.MongoTemplate.CloseableIterableCursorAdapter;
import org.springframework.data.mongodb.core.MongoTemplate.DocumentCallback;
import org.springframework.data.util.CloseableIterator;
import com.mongodb.client.MongoCursor;
/**
* Unit tests for {@link CloseableIterableCursorAdapter}.
*
* @author Oliver Gierke
*/
@RunWith(MockitoJUnitRunner.class)
public class CloseableIterableCursorAdapterUnitTests {
@Mock PersistenceExceptionTranslator exceptionTranslator;
@Mock DocumentCallback<Object> callback;
MongoCursor<Document> cursor;
CloseableIterator<Object> adapter;
@Before
public void setUp() {
this.cursor = doThrow(IllegalArgumentException.class).when(mock(MongoCursor.class));
this.adapter = new CloseableIterableCursorAdapter<Object>(cursor, exceptionTranslator, callback);
}
@Test(expected = IllegalArgumentException.class) // DATAMONGO-1276
public void propagatesOriginalExceptionFromAdapterDotNext() {
cursor.next();
adapter.next();
}
@Test(expected = IllegalArgumentException.class) // DATAMONGO-1276
public void propagatesOriginalExceptionFromAdapterDotHasNext() {
cursor.hasNext();
adapter.hasNext();
}
@Test(expected = IllegalArgumentException.class) // DATAMONGO-1276
public void propagatesOriginalExceptionFromAdapterDotClose() {
cursor.close();
adapter.close();
}
}