/*
 * Copyright © 2017 the original authors (http://cereebro.io)
 *
 * 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 io.cereebro.snitch.eureka;

import java.net.URI;

import org.assertj.core.api.Assertions;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mockito;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
import org.springframework.boot.test.mock.mockito.MockBean;
import org.springframework.cloud.netflix.eureka.CloudEurekaInstanceConfig;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.test.context.junit4.SpringRunner;

import com.fasterxml.jackson.databind.ObjectMapper;

import io.cereebro.core.SnitchEndpoint;
import io.cereebro.core.SystemFragment;
import io.cereebro.snitch.eureka.EurekaInstanceDefaultSpringBootTest.EurekaInstanceDefaultSpringBootTestConfiguration;

@RunWith(SpringRunner.class)
@SpringBootTest(classes = { EurekaInstanceDefaultSpringBootTestConfiguration.class,
        CereebroEurekaInstanceAutoConfiguration.class }, webEnvironment = WebEnvironment.NONE)
public class EurekaInstanceDefaultSpringBootTest {

    @Autowired
    EurekaMetadataPopulator populator;

    @Test
    public void testSnitchUri() {
        Assertions.assertThat(populator.getEndpointUri()).isEqualTo(URI.create("http://localhost:1337/nope"));
    }

    @Configuration
    static class EurekaInstanceDefaultSpringBootTestConfiguration {

        @Bean
        public CloudEurekaInstanceConfig cloudEurekaInstanceConfig() {
            CloudEurekaInstanceConfig mock = Mockito.mock(CloudEurekaInstanceConfig.class);
            Mockito.when(mock.getHostName(true)).thenReturn("localhost");
            Mockito.when(mock.getNonSecurePort()).thenReturn(1337);
            return mock;
        }

        @Bean
        public SnitchEndpoint snitchMock() {
            return new StaticSnitchEndpoint(URI.create("/nope"), SystemFragment.empty());
        }

        @MockBean
        ObjectMapper objectMapper;

    }
}