/**
* Verifies that a request returns the right response code once the blob has been deleted.
*
* @param httpRequest the {@link FullHttpRequest} to send to the server.
* @param expectedStatusCode the expected {@link HttpResponseStatus}.
* @throws ExecutionException
* @throws InterruptedException
*/
private void verifyDeleted(FullHttpRequest httpRequest, HttpResponseStatus expectedStatusCode)
throws ExecutionException, InterruptedException {
Queue<HttpObject> responseParts = nettyClient.sendRequest(httpRequest, null, null).get();
HttpResponse response = (HttpResponse) responseParts.poll();
assertEquals("Unexpected response status", expectedStatusCode, response.getStatus());
assertTrue(
"No Date header",
HttpHeaders.getDateHeader(response, HttpHeaders.Names.DATE, null) != null);
discardContent(responseParts, 1);
assertTrue("Channel should be active", HttpHeaders.isKeepAlive(response));
}
/**
* Posts a blob with the given {@code headers} and {@code content}.
*
* @param headers the headers required.
* @param content the content of the blob.
* @return the blob ID of the blob.
* @throws ExecutionException
* @throws InterruptedException
*/
private String postBlobAndVerify(HttpHeaders headers, ByteBuffer content)
throws ExecutionException, InterruptedException {
FullHttpRequest httpRequest = buildRequest(HttpMethod.POST, "/", headers, content);
Queue<HttpObject> responseParts = nettyClient.sendRequest(httpRequest, null, null).get();
HttpResponse response = (HttpResponse) responseParts.poll();
assertEquals("Unexpected response status", HttpResponseStatus.CREATED, response.getStatus());
assertTrue(
"No Date header",
HttpHeaders.getDateHeader(response, HttpHeaders.Names.DATE, null) != null);
assertTrue(
"No " + RestUtils.Headers.CREATION_TIME,
HttpHeaders.getHeader(response, RestUtils.Headers.CREATION_TIME, null) != null);
assertEquals("Content-Length is not 0", 0, HttpHeaders.getContentLength(response));
String blobId = HttpHeaders.getHeader(response, HttpHeaders.Names.LOCATION, null);
if (blobId == null) {
fail("postBlobAndVerify did not return a blob ID");
}
discardContent(responseParts, 1);
assertTrue("Channel should be active", HttpHeaders.isKeepAlive(response));
return blobId;
}
/**
* Posts a blob with the given {@code headers} and {@code content}.
*
* @param headers the headers required.
* @param content the content of the blob.
* @param usermetadata the {@link ByteBuffer} that represents user metadata
* @return the blob ID of the blob.
* @throws Exception
*/
private String multipartPostBlobAndVerify(
HttpHeaders headers, ByteBuffer content, ByteBuffer usermetadata) throws Exception {
HttpRequest httpRequest = RestTestUtils.createRequest(HttpMethod.POST, "/", headers);
HttpPostRequestEncoder encoder = createEncoder(httpRequest, content, usermetadata);
Queue<HttpObject> responseParts =
nettyClient.sendRequest(encoder.finalizeRequest(), encoder, null).get();
HttpResponse response = (HttpResponse) responseParts.poll();
assertEquals("Unexpected response status", HttpResponseStatus.CREATED, response.getStatus());
assertTrue(
"No Date header",
HttpHeaders.getDateHeader(response, HttpHeaders.Names.DATE, null) != null);
assertTrue(
"No " + RestUtils.Headers.CREATION_TIME,
HttpHeaders.getHeader(response, RestUtils.Headers.CREATION_TIME, null) != null);
assertEquals("Content-Length is not 0", 0, HttpHeaders.getContentLength(response));
String blobId = HttpHeaders.getHeader(response, HttpHeaders.Names.LOCATION, null);
if (blobId == null) {
fail("postBlobAndVerify did not return a blob ID");
}
discardContent(responseParts, 1);
assertTrue("Channel should be active", HttpHeaders.isKeepAlive(response));
return blobId;
}