Breaking News: Grepper is joining You.com. Read the official announcement!

RestClientTest

Pragya Keshap answered on December 20, 2022 Popularity 1/10 Helpfulness 1/10

answer RestClientTest

related @RestClientTests

RestClientTest

Comment

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);
  }
}

Popularity 1/10 Helpfulness 1/10 Language java

Source: Grepper

Tags: java

Link to this answer
Share Copy Link

Contributed on Feb 24 2023

Pragya Keshap

0 Answers Avg Quality 2/10

Closely Related Answers

@RestClientTests

Comment

First – the @RestClientTest annotation allows us to specify the exact service under test – in our case it is the DetailsServiceClient class.
This service will be loaded into the test context, while everything else is filtered out.

This allows us to autowire the DetailsServiceClient instance inside our test and leave everything else outside, which speeds up the loading of the context.

Second – as the MockRestServiceServer instance is also configured for a @RestClientTest-annotated test (and bound to the DetailsServiceClient instance for us), we can simply inject it and use.

Finally – JSON support for @RestClientTest allows us to inject the Jackson’s ObjectMapper instance to prepare the MockRestServiceServer’s mock answer value.

Popularity 1/10 Helpfulness 1/10 Language whatever

Source: Grepper

Tags: whatever

Link to this answer
Share Copy Link

Contributed on Dec 20 2022

Deepika Sahu

0 Answers Avg Quality 2/10

RestClientTest

Contents

More Related Answers

RestClientTest

Closely Related Answers

@RestClientTests

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.