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package vid.automation.test.utils;
import java.io.IOException;
import java.net.URI;
import java.util.Collections;
import java.util.List;
import org.junit.Assert;
import org.onap.sdc.ci.tests.datatypes.UserCredentials;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpRequest;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.http.client.ClientHttpRequestExecution;
import org.springframework.http.client.ClientHttpRequestInterceptor;
import org.springframework.http.client.ClientHttpResponse;
import org.springframework.http.client.support.HttpRequestWrapper;
import org.springframework.web.client.RestTemplate;
public class CookieAndJsonHttpHeadersInterceptor implements ClientHttpRequestInterceptor {
private final HttpHeaders cookieAndJsonHttpHeaders;
public CookieAndJsonHttpHeadersInterceptor(URI uri, UserCredentials userCredentials) {
this.cookieAndJsonHttpHeaders = getCookieAndJsonHttpHeaders(uri, userCredentials);
}
@Override
public ClientHttpResponse intercept(HttpRequest request, byte[] body,
ClientHttpRequestExecution execution) throws IOException {
HttpRequestWrapper requestWrapper = new HttpRequestWrapper(request);
requestWrapper.getHeaders().putAll(cookieAndJsonHttpHeaders);
return execution.execute(requestWrapper, body);
}
protected HttpHeaders getCookieAndJsonHttpHeaders(URI uri, UserCredentials userCredentials) {
HttpHeaders loginRequestHeaders = new HttpHeaders();
loginRequestHeaders.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
HttpEntity<String> requestEntity =
new HttpEntity<>("loginId=" + userCredentials.getUserId() + "&password=" + userCredentials.getPassword(), loginRequestHeaders);
RestTemplate restTemplate = InsecureHttpsClient.newRestTemplate();
ResponseEntity<String> loginRes = restTemplate.postForEntity(uri.toASCIIString() + "/login_external.htm", requestEntity, String.class);
Assert.assertEquals("Failed to login " + describeLoginRes(uri, requestEntity, loginRes), HttpStatus.FOUND, loginRes.getStatusCode());
Assert.assertNull("Failed to login " + describeLoginRes(uri, requestEntity, loginRes), loginRes.getBody());
HttpHeaders loginResponseHeaders = loginRes.getHeaders();
List<String> cookie = loginResponseHeaders.get(HttpHeaders.SET_COOKIE);
HttpHeaders headers = new HttpHeaders();
headers.setContentType(MediaType.APPLICATION_JSON);
headers.setAccept(Collections.singletonList(MediaType.APPLICATION_JSON));
headers.put(HttpHeaders.COOKIE, cookie);
return headers;
}
private String describeLoginRes(URI uri, HttpEntity<String> requestEntity, ResponseEntity<String> loginRes) {
return ""
+ "Request was: "
+ uri.toASCIIString() + " POST " + requestEntity
+ "And response is: "
+ loginRes;
}
}
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