package de.rieckpil.blog;

​

import org.hamcrest.Matchers;

import org.junit.jupiter.api.Test;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.boot.test.autoconfigure.web.client.RestClientTest;

import org.springframework.http.MediaType;

import org.springframework.test.web.client.MockRestServiceServer;

import org.springframework.test.web.client.match.MockRestRequestMatchers;

import org.springframework.test.web.client.response.MockRestResponseCreators;

​

import static org.junit.jupiter.api.Assertions.assertEquals;

​

@RestClientTest(RandomQuoteClient.class)

class RandomQuoteClientTest {

​

  @Autowired

  private RandomQuoteClient randomQuoteClient;

​

  @Autowired

  private MockRestServiceServer mockRestServiceServer;

​

  @Test

  public void shouldReturnQuoteFromRemoteSystem() {

    String response = "{" +

      "\"contents\": {"+

        "\"quotes\": ["+

          "{"+

            "\"author\": \"duke\"," +

            "\"quote\": \"Lorem ipsum\""+

          "}"+

        "]"+

      "}" +

    "}";

​

    this.mockRestServiceServer

      .expect(MockRestRequestMatchers.requestTo("/qod"))

      .andRespond(MockRestResponseCreators.withSuccess(response, MediaType.APPLICATION_JSON));

​

    String result = randomQuoteClient.getRandomQuote();

​

    assertEquals("Lorem ipsum", result);

  }

}