hello.SayHelloApplicationTests.java Source code

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Here is the source code for hello.SayHelloApplicationTests.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 hello;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.context.embedded.LocalServerPort;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.boot.test.web.client.TestRestTemplate;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.test.context.junit4.SpringRunner;

import static org.assertj.core.api.BDDAssertions.then;

@RunWith(SpringRunner.class)
@SpringBootTest(classes = SayHelloApplication.class, webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
public class SayHelloApplicationTests {

    @LocalServerPort
    private int port;

    @Autowired
    private TestRestTemplate testRestTemplate;

    @Test
    public void shouldReturn200WhenSendingRequestToRoot() throws Exception {
        @SuppressWarnings("rawtypes")
        ResponseEntity<String> entity = this.testRestTemplate.getForEntity("http://localhost:" + this.port + "/",
                String.class);

        then(entity.getStatusCode()).isEqualTo(HttpStatus.OK);
        then(entity.getBody()).isEqualTo("Hi!");
    }

    @Test
    public void shouldReturn200WhenSendingRequestToGreeting() throws Exception {
        @SuppressWarnings("rawtypes")
        ResponseEntity<String> entity = this.testRestTemplate
                .getForEntity("http://localhost:" + this.port + "/greeting", String.class);

        then(entity.getStatusCode()).isEqualTo(HttpStatus.OK);
        then(entity.getBody()).isNotEmpty();
    }

}