sample.resteasy.SampleResteasyApplicationTests.java Source code

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Here is the source code for sample.resteasy.SampleResteasyApplicationTests.java

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/*
 * Copyright 2012-2014 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 sample.resteasy;

import static org.junit.Assert.assertEquals;

import java.net.URI;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.test.IntegrationTest;
import org.springframework.boot.test.SpringApplicationConfiguration;
import org.springframework.boot.test.TestRestTemplate;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.web.WebAppConfiguration;

@RunWith(SpringJUnit4ClassRunner.class)
@SpringApplicationConfiguration(classes = SampleResteasyApplication.class)
@WebAppConfiguration
@IntegrationTest("server.port:0")
public class SampleResteasyApplicationTests {

    @Value("${local.server.port}")
    private int port;

    @Test
    public void synchronousRequest() {
        ResponseEntity<String> response = new TestRestTemplate().getForEntity("http://localhost:" + port + "/hello",
                String.class);
        assertEquals(HttpStatus.OK, response.getStatusCode());
        assertEquals("Hello World", response.getBody());

    }

    @Test
    public void asynchronousRequest() {
        TestRestTemplate rest = new TestRestTemplate();
        ResponseEntity<String> response = rest.getForEntity("http://localhost:" + port + "/hello?asynch=true",
                String.class);
        assertEquals(HttpStatus.ACCEPTED, response.getStatusCode());

        URI jobLocation = response.getHeaders().getLocation();

        HttpStatus jobStatus = HttpStatus.ACCEPTED;
        ResponseEntity<String> jobResponse = null;

        while (jobStatus == HttpStatus.ACCEPTED) {
            jobResponse = rest.getForEntity(jobLocation, String.class);
            jobStatus = jobResponse.getStatusCode();
        }

        assertEquals(HttpStatus.OK, jobResponse.getStatusCode());
        assertEquals("Hello World", jobResponse.getBody());

        rest.delete(jobLocation);

    }

}