com.buaa.lzy.data.jpa.service.HotelRepositoryIntegrationTests.java Source code

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Here is the source code for com.buaa.lzy.data.jpa.service.HotelRepositoryIntegrationTests.java

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/*
 * Copyright 2012-2013 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 com.buaa.lzy.data.jpa.service;

import java.util.List;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.SpringApplicationConfiguration;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.PageRequest;
import org.springframework.data.domain.Sort.Direction;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import com.buaa.lzy.data.jpa.SampleDataJpaApplication;
import com.buaa.lzy.data.jpa.domain.City;
import com.buaa.lzy.data.jpa.domain.Hotel;
import com.buaa.lzy.data.jpa.domain.HotelSummary;
import com.buaa.lzy.data.jpa.domain.Rating;
import com.buaa.lzy.data.jpa.domain.RatingCount;

import static org.hamcrest.Matchers.greaterThan;
import static org.hamcrest.Matchers.hasSize;
import static org.hamcrest.Matchers.is;
import static org.junit.Assert.assertThat;

/**
 * Integration tests for {@link HotelRepository}.
 * 
 * @author Oliver Gierke
 */
@RunWith(SpringJUnit4ClassRunner.class)
@SpringApplicationConfiguration(classes = SampleDataJpaApplication.class)
public class HotelRepositoryIntegrationTests {

    @Autowired
    CityRepository cityRepository;
    @Autowired
    HotelRepository repository;

    @Test
    public void executesQueryMethodsCorrectly() {
        City city = this.cityRepository.findAll(new PageRequest(0, 1, Direction.ASC, "name")).getContent().get(0);
        assertThat(city.getName(), is("Atlanta"));

        Page<HotelSummary> hotels = this.repository.findByCity(city, new PageRequest(0, 10, Direction.ASC, "name"));
        Hotel hotel = this.repository.findByCityAndName(city, hotels.getContent().get(0).getName());
        assertThat(hotel.getName(), is("Doubletree"));

        List<RatingCount> counts = this.repository.findRatingCounts(hotel);
        assertThat(counts, hasSize(1));
        assertThat(counts.get(0).getRating(), is(Rating.AVERAGE));
        assertThat(counts.get(0).getCount(), is(greaterThan(1L)));
    }
}