nGrinder 설치 방법 및 파일 업로드 테스트 예제

@Test
public void test() {
  HTTPResponse response = request.GET("https://google.com", params)

  if (response.statusCode == 301 || response.statusCode == 302) {
    grinder.logger.warn("Warning. The response may not be correct. The response code was {}.", response.statusCode)
  } else {
    assertThat(response.statusCode, is(200))
  }
}

public class PostRequest {

    private List<MultipartFile> images;
    private String githubRepoUrl;
    private List<String> tags;
    private String content;

    private PostRequest() {
    }

    //생성자 및 Getter 생략
}

@Slf4j
@RestController
public class PostController {

    @PostMapping(value = "/api/abc")
    public ResponseEntity<Void> write(PostRequest request) {
        log.warn("{} {} {}", request.getImages(), request.getTags(), request.getContent());
        if (request.getImages() == null) {
            throw new IllegalStateException();
        }
        return ResponseEntity.ok().build();
    }
}

import static net.grinder.script.Grinder.grinder
import static org.junit.Assert.*
import static org.hamcrest.Matchers.*
import net.grinder.script.GTest
import net.grinder.script.Grinder
import net.grinder.scriptengine.groovy.junit.GrinderRunner
import net.grinder.scriptengine.groovy.junit.annotation.BeforeProcess
import net.grinder.scriptengine.groovy.junit.annotation.BeforeThread
// import static net.grinder.util.GrinderUtils.* // You can use this if you're using nGrinder after 3.2.3
import org.junit.Before
import org.junit.BeforeClass
import org.junit.Test
import org.junit.runner.RunWith

import org.ngrinder.http.HTTPRequest
import org.ngrinder.http.HTTPRequestControl
import org.ngrinder.http.HTTPResponse
import HTTPClient.Codecs
import HTTPClient.NVPair
import org.ngrinder.http.cookie.Cookie
import org.ngrinder.http.cookie.CookieManager

/**
* A simple example using the HTTP plugin that shows the retrieval of a single page via HTTP.
*
* This script is automatically generated by ngrinder.
*
* @author admin
*/
@RunWith(GrinderRunner)
class PostWrite {

	public static GTest test
	public static HTTPRequest request
	public static NVPair[] headers = []
	public static List<Cookie> cookies = []

	@BeforeProcess
	public static void beforeProcess() {
		HTTPRequestControl.setConnectionTimeout(300000)
		test = new GTest(1, "32.232.168.41")
		request = new HTTPRequest()
		grinder.logger.info("before process.")
	}

	@BeforeThread
	public void beforeThread() {
		test.record(this, "test")
		grinder.statistics.delayReports = true
		grinder.logger.info("before thread.")
	}

	@Before
	public void before() {
		headers = [new NVPair("Authorization", "Bearer abc.def.xyz"), new NVPair("Content-Type", "multipart/form-data")]
		request.setHeaders(headers)
		CookieManager.addCookies(cookies)
		grinder.logger.info("before. init headers and cookies")
	}

	@Test
	public void test() {		
		NVPair param1 = new NVPair("githubRepoUrl", "https://github.com/test");
		NVPair param2 = new NVPair("content", "content");
		NVPair param3 = new NVPair("tags", "typescript");
		NVPair param4 = new NVPair("tags", "html");

		NVPair[] params = [param1, param2, param3, param4];
		NVPair[] files = [new NVPair("images", "./resources/test.png"), new NVPair("images", "./resources/test.png")];

		def data = Codecs.mpFormDataEncode(params, files, headers)
		HTTPResponse response = request.POST("http://32.232.168.41:8080/api/abc", data);

		if (response.statusCode == 301 || response.statusCode == 302) {
			grinder.logger.warn("Warning. The response may not be correct. The response code was {}.", response.statusCode)
		} else {
			assertThat(response.statusCode, is(200))
		}
	}
}

@Before
public void before() {
  headers = [
    new NVPair("Authorization", "Bearer abc.def.xyz"),
    new NVPair("Content-Type", "multipart/form-data; boundary=-----1234")
  ]
  request.setHeaders(headers)
  CookieManager.addCookies(cookies)
  grinder.logger.info("before. init headers and cookies")
}

grinder.logger.debug("Before headers[0]: ${headers[0]}, headers[1]: ${headers[1]}")
def data = Codecs.mpFormDataEncode(params, files, headers)
grinder.logger.debug("After headers[0]: ${headers[0]}, headers[1]: ${headers[1]}")

grinder.logger.debug("Before headers[0]: ${headers[0]}, headers[1]: ${headers[1]}")
def data = Codecs.mpFormDataEncode(params, files, headers)
request.setHeaders(headers);
grinder.logger.debug("After headers[0]: ${headers[0]}, headers[1]: ${headers[1]}")
HTTPResponse response = request.POST("http://localhost:8081/api/abc", data);

public void setHeaders(NVPair[] nvPairHeaders) {
  setHeaders(convert(nvPairHeaders, BasicHeader::new));
}

public static <R> List<R> convert(NVPair[] pairs, BiFunction<String, String, R> converter) {
  Function<NVPair, R> pairMapper = pair -> converter.apply(pair.getName(), pair.getValue());
  return Arrays.stream(pairs)
    .map(pairMapper)
    .collect(toList());
}

import static net.grinder.script.Grinder.grinder
import static org.junit.Assert.*
import static org.hamcrest.Matchers.*
import net.grinder.script.GTest
import net.grinder.script.Grinder
import net.grinder.scriptengine.groovy.junit.GrinderRunner
import net.grinder.scriptengine.groovy.junit.annotation.BeforeProcess
import net.grinder.scriptengine.groovy.junit.annotation.BeforeThread
// import static net.grinder.util.GrinderUtils.* // You can use this if you're using nGrinder after 3.2.3
import org.junit.Before
import org.junit.BeforeClass
import org.junit.Test
import org.junit.runner.RunWith

import org.ngrinder.http.HTTPRequest
import org.ngrinder.http.HTTPRequestControl
import org.ngrinder.http.HTTPResponse
import HTTPClient.Codecs
import HTTPClient.NVPair
import org.ngrinder.http.cookie.Cookie
import org.ngrinder.http.cookie.CookieManager

/**
* A simple example using the HTTP plugin that shows the retrieval of a single page via HTTP.
*
* This script is automatically generated by ngrinder.
*
* @author admin
*/
@RunWith(GrinderRunner)
class test {

	public static GTest test
	public static HTTPRequest request
	public static NVPair[] headers = []
	public static List<Cookie> cookies = []

	@BeforeProcess
	public static void beforeProcess() {
		HTTPRequestControl.setConnectionTimeout(300000)
		test = new GTest(1, "32.232.168.41")
		request = new HTTPRequest()
		grinder.logger.info("before process.")
	}

	@BeforeThread
	public void beforeThread() {
		test.record(this, "test")
		grinder.statistics.delayReports = true
		grinder.logger.info("before thread.")
	}

	@Before
	public void before() {
		headers = [new NVPair("", ""), new NVPair("Authorization", "Bearer abc.def.xyz")]
		request.setHeaders(headers)
		CookieManager.addCookies(cookies)
		grinder.logger.info("before. init headers and cookies")
	}

	@Test
	public void test() {		
		NVPair param1 = new NVPair("githubRepoUrl", "https://github.com/test");
		NVPair param2 = new NVPair("content", "content");
		NVPair param3 = new NVPair("tags", "typescript");
		NVPair param4 = new NVPair("tags", "html");

		NVPair[] params = [param1, param2, param3, param4];
		NVPair[] files = [new NVPair("images", "./resources/test.png"), new NVPair("images", "./resources/test.png")];

		def data = Codecs.mpFormDataEncode(params, files, headers)
		request.setHeaders(headers);
		HTTPResponse response = request.POST("http://32.232.168.41:8080/api/abc", data);

		if (response.statusCode == 301 || response.statusCode == 302) {
			grinder.logger.warn("Warning. The response may not be correct. The response code was {}.", response.statusCode)
		} else {
			assertThat(response.statusCode, is(200))
		}
	}
}