[TEST] REST client request without leading '/' (#29471)

The following is the current behaviour, tested now through a specific
test.

The low-level REST client doesn't add a leading wildcard when not
provided, unless a `pathPrefix` is configured in which case a trailing
slash will be automatically added when concatenating the prefix and the
provided uri.

Also when configuring a pathPrefix, if it doesn't start with a '/' it
will be modified by adding the missing leading '/'.
This commit is contained in:
Luca Cavanna 2018-04-16 15:06:57 +02:00 committed by GitHub
parent 0bfb59dcf2
commit 62e33eeef3
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@ -58,6 +58,7 @@ import static org.hamcrest.Matchers.startsWith;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
/**
* Integration test to check interaction between {@link RestClient} and {@link org.apache.http.client.HttpClient}.
@ -135,8 +136,7 @@ public class RestClientSingleHostIntegTests extends RestClientTestCase {
final RestClientBuilder restClientBuilder = RestClient.builder(
new HttpHost(httpServer.getAddress().getHostString(), httpServer.getAddress().getPort())).setDefaultHeaders(defaultHeaders);
if (pathPrefix.length() > 0) {
// sometimes cut off the leading slash
restClientBuilder.setPathPrefix(randomBoolean() ? pathPrefix.substring(1) : pathPrefix);
restClientBuilder.setPathPrefix(pathPrefix);
}
if (useAuth) {
@ -281,6 +281,33 @@ public class RestClientSingleHostIntegTests extends RestClientTestCase {
}
}
public void testUrlWithoutLeadingSlash() throws Exception {
if (pathPrefix.length() == 0) {
try {
restClient.performRequest("GET", "200");
fail("request should have failed");
} catch(ResponseException e) {
assertEquals(404, e.getResponse().getStatusLine().getStatusCode());
}
} else {
{
Response response = restClient.performRequest("GET", "200");
//a trailing slash gets automatically added if a pathPrefix is configured
assertEquals(200, response.getStatusLine().getStatusCode());
}
{
//pathPrefix is not required to start with '/', will be added automatically
try (RestClient restClient = RestClient.builder(
new HttpHost(httpServer.getAddress().getHostString(), httpServer.getAddress().getPort()))
.setPathPrefix(pathPrefix.substring(1)).build()) {
Response response = restClient.performRequest("GET", "200");
//a trailing slash gets automatically added if a pathPrefix is configured
assertEquals(200, response.getStatusLine().getStatusCode());
}
}
}
}
private Response bodyTest(final String method) throws IOException {
return bodyTest(restClient, method);
}