Examples with MockRestResponseChannel com.github.ambry.rest.MockRestResponseChannel used on opensource projects

Example 1 with MockRestResponseChannel

use of com.github.ambry.rest.MockRestResponseChannel in project ambry by linkedin.

the class FrontendTestUrlSigningServiceFactory method verifyGone.

/**
 * Verifies that a blob is GONE after it is deleted.
 * @param restRequest the {@link RestRequest} to send to {@link AmbryBlobStorageService}.
 */
private void verifyGone(RestRequest restRequest) throws Exception {
    MockRestResponseChannel restResponseChannel = new MockRestResponseChannel();
    try {
        doOperation(restRequest, restResponseChannel);
        fail("Operation should have failed because blob is deleted");
    } catch (RestServiceException e) {
        assertEquals("AmbryBlobStorageService should have thrown a Deleted exception", RestServiceErrorCode.Deleted, e.getErrorCode());
    }
}

Example 2 with MockRestResponseChannel

use of com.github.ambry.rest.MockRestResponseChannel in project ambry by linkedin.

the class AmbrySecurityServiceTest method processResponseTest.

/**
 * Tests {@link AmbrySecurityService#processResponse(RestRequest, RestResponseChannel, BlobInfo, Callback)}  for
 * common as well as uncommon cases
 * @throws Exception
 */
@Test
public void processResponseTest() throws Exception {
    RestRequest restRequest = createRestRequest(RestMethod.GET, "/", null);
    // rest request being null
    TestUtils.assertException(IllegalArgumentException.class, () -> securityService.processResponse(null, new MockRestResponseChannel(), DEFAULT_INFO).get(), null);
    // restResponseChannel being null
    TestUtils.assertException(IllegalArgumentException.class, () -> securityService.processResponse(restRequest, null, DEFAULT_INFO).get(), null);
    // blob info being null
    TestUtils.assertException(IllegalArgumentException.class, () -> securityService.processResponse(restRequest, new MockRestResponseChannel(), null).get(), null);
    // for unsupported methods
    RestMethod[] methods = { RestMethod.DELETE };
    for (RestMethod restMethod : methods) {
        testExceptionCasesProcessResponse(restMethod, new MockRestResponseChannel(), DEFAULT_INFO, RestServiceErrorCode.InternalServerError);
    }
    // OPTIONS (should be no errors)
    securityService.processResponse(createRestRequest(RestMethod.OPTIONS, "/", null), new MockRestResponseChannel(), null).get();
    // PUT (should be no errors)
    securityService.processResponse(createRestRequest(RestMethod.PUT, "/", null), new MockRestResponseChannel(), null).get();
    // GET signed URL (should be no errors)
    securityService.processResponse(createRestRequest(RestMethod.GET, Operations.GET_SIGNED_URL, null), new MockRestResponseChannel(), null).get();
    // HEAD
    // normal
    testHeadBlobWithVariousRanges(DEFAULT_INFO);
    // with lifeVersion
    testHeadBlobWithVariousRanges(LIFEVERSION_INFO);
    // unknown account
    testHeadBlobWithVariousRanges(UNKNOWN_INFO);
    // encrypted unknown account
    testHeadBlobWithVariousRanges(UNKNOWN_INFO_ENC);
    // with no owner id
    BlobInfo blobInfo = new BlobInfo(new BlobProperties(100, SERVICE_ID, null, "image/gif", false, Utils.Infinite_Time, REF_ACCOUNT.getId(), REF_CONTAINER.getId(), false, null, null, null), new byte[0]);
    testHeadBlobWithVariousRanges(blobInfo);
    // with no content type
    blobInfo = new BlobInfo(new BlobProperties(100, SERVICE_ID, OWNER_ID, null, false, Utils.Infinite_Time, REF_ACCOUNT.getId(), REF_CONTAINER.getId(), false, null, null, null), new byte[0]);
    testHeadBlobWithVariousRanges(blobInfo);
    // with a TTL
    blobInfo = new BlobInfo(new BlobProperties(100, SERVICE_ID, OWNER_ID, "image/gif", false, 10000, REF_ACCOUNT.getId(), REF_CONTAINER.getId(), false, null, null, null), new byte[0]);
    testHeadBlobWithVariousRanges(blobInfo);
    // GET BlobInfo
    testGetSubResource(DEFAULT_INFO, RestUtils.SubResource.BlobInfo);
    testGetSubResource(LIFEVERSION_INFO, RestUtils.SubResource.BlobInfo);
    testGetSubResource(UNKNOWN_INFO, RestUtils.SubResource.BlobInfo);
    testGetSubResource(UNKNOWN_INFO, RestUtils.SubResource.BlobInfo);
    testGetSubResource(UNKNOWN_INFO_ENC, RestUtils.SubResource.BlobInfo);
    // GET UserMetadata
    testGetSubResource(DEFAULT_INFO, RestUtils.SubResource.UserMetadata);
    byte[] usermetadata = TestUtils.getRandomBytes(10);
    testGetSubResource(new BlobInfo(DEFAULT_INFO.getBlobProperties(), usermetadata), RestUtils.SubResource.UserMetadata);
    // POST
    testPostBlob();
    // GET Blob
    testGetBlobWithVariousRanges(LIFEVERSION_INFO);
    // less than chunk threshold size
    blobInfo = new BlobInfo(new BlobProperties(FRONTEND_CONFIG.chunkedGetResponseThresholdInBytes - 1, SERVICE_ID, OWNER_ID, "image/gif", false, 10000, Account.UNKNOWN_ACCOUNT_ID, Container.UNKNOWN_CONTAINER_ID, false, null, null, null), new byte[0]);
    testGetBlobWithVariousRanges(blobInfo);
    // == chunk threshold size
    blobInfo = new BlobInfo(new BlobProperties(FRONTEND_CONFIG.chunkedGetResponseThresholdInBytes, SERVICE_ID, OWNER_ID, "image/gif", false, 10000, Account.UNKNOWN_ACCOUNT_ID, Container.UNKNOWN_CONTAINER_ID, false, null, null, null), new byte[0]);
    testGetBlobWithVariousRanges(blobInfo);
    // more than chunk threshold size
    blobInfo = new BlobInfo(new BlobProperties(FRONTEND_CONFIG.chunkedGetResponseThresholdInBytes * 2, SERVICE_ID, OWNER_ID, "image/gif", false, 10000, Account.UNKNOWN_ACCOUNT_ID, Container.UNKNOWN_CONTAINER_ID, false, null, null, null), new byte[0]);
    testGetBlobWithVariousRanges(blobInfo);
    // Get blob with content type null
    blobInfo = new BlobInfo(new BlobProperties(100, SERVICE_ID, OWNER_ID, null, true, 10000, Account.UNKNOWN_ACCOUNT_ID, Container.UNKNOWN_CONTAINER_ID, false, null, null, null), new byte[0]);
    testGetBlobWithVariousRanges(blobInfo);
    // Get blob in a non-cacheable container. AmbrySecurityService should not care about the isPrivate setting.
    blobInfo = new BlobInfo(new BlobProperties(100, SERVICE_ID, OWNER_ID, "image/gif", false, Utils.Infinite_Time, Account.UNKNOWN_ACCOUNT_ID, Container.DEFAULT_PRIVATE_CONTAINER_ID, false, null, null, null), new byte[0]);
    testGetBlobWithVariousRanges(blobInfo);
    // Get blob in a cacheable container. AmbrySecurityService should not care about the isPrivate setting.
    blobInfo = new BlobInfo(new BlobProperties(100, SERVICE_ID, OWNER_ID, "image/gif", true, Utils.Infinite_Time, Account.UNKNOWN_ACCOUNT_ID, Container.DEFAULT_PUBLIC_CONTAINER_ID, false, null, null, null), new byte[0]);
    testGetBlobWithVariousRanges(blobInfo);
    // not modified response
    // > creation time (in secs).
    testGetNotModifiedBlob(blobInfo, blobInfo.getBlobProperties().getCreationTimeInMs() + 1000);
    // == creation time
    testGetNotModifiedBlob(blobInfo, blobInfo.getBlobProperties().getCreationTimeInMs());
    // < creation time (in secs)
    testGetNotModifiedBlob(blobInfo, blobInfo.getBlobProperties().getCreationTimeInMs() - 1000);
    // Get blob for a public blob with content type as "text/html"
    blobInfo = new BlobInfo(new BlobProperties(100, SERVICE_ID, OWNER_ID, "text/html", true, 10000, Account.UNKNOWN_ACCOUNT_ID, Container.UNKNOWN_CONTAINER_ID, false, null, null, null), new byte[0]);
    testGetBlobWithVariousRanges(blobInfo);
    // not modified response
    // > creation time (in secs).
    testGetNotModifiedBlob(DEFAULT_INFO, DEFAULT_INFO.getBlobProperties().getCreationTimeInMs() + 1000);
    // == creation time
    testGetNotModifiedBlob(DEFAULT_INFO, DEFAULT_INFO.getBlobProperties().getCreationTimeInMs());
    // < creation time (in secs)
    testGetNotModifiedBlob(DEFAULT_INFO, DEFAULT_INFO.getBlobProperties().getCreationTimeInMs() - 1000);
    // bad rest response channel
    testExceptionCasesProcessResponse(RestMethod.HEAD, new BadRestResponseChannel(), blobInfo, RestServiceErrorCode.InternalServerError);
    testExceptionCasesProcessResponse(RestMethod.GET, new BadRestResponseChannel(), blobInfo, RestServiceErrorCode.InternalServerError);
    testExceptionCasesProcessResponse(RestMethod.POST, new BadRestResponseChannel(), blobInfo, RestServiceErrorCode.InternalServerError);
    // security service closed
    securityService.close();
    methods = new RestMethod[] { RestMethod.POST, RestMethod.GET, RestMethod.DELETE, RestMethod.HEAD };
    for (RestMethod restMethod : methods) {
        testExceptionCasesProcessResponse(restMethod, new MockRestResponseChannel(), blobInfo, RestServiceErrorCode.ServiceUnavailable);
    }
}

Example 3 with MockRestResponseChannel

use of com.github.ambry.rest.MockRestResponseChannel in project ambry by linkedin.

the class AmbrySecurityServiceTest method testGetNotModifiedBlob.

/**
 * Tests {@link SecurityService#processResponse(RestRequest, RestResponseChannel, BlobInfo, Callback)} for a Get blob
 * with the passed in {@link BlobInfo} for a not modified response
 * @param blobInfo the {@link BlobInfo} to be used for the {@link RestRequest}
 * @param ifModifiedSinceMs the value (as a date string) of the {@link RestUtils.Headers#IF_MODIFIED_SINCE} header.
 * @throws Exception
 */
private void testGetNotModifiedBlob(BlobInfo blobInfo, long ifModifiedSinceMs) throws Exception {
    MockRestResponseChannel restResponseChannel = new MockRestResponseChannel();
    JSONObject headers = new JSONObject();
    SimpleDateFormat dateFormat = new SimpleDateFormat(RestUtils.HTTP_DATE_FORMAT, Locale.ENGLISH);
    dateFormat.setTimeZone(TimeZone.getTimeZone("GMT"));
    Date date = new Date(ifModifiedSinceMs);
    String dateStr = dateFormat.format(date);
    headers.put(RestUtils.Headers.IF_MODIFIED_SINCE, dateStr);
    RestRequest restRequest = createRestRequest(RestMethod.GET, "/abc", headers);
    Pair<Account, Container> accountAndContainer = getAccountAndContainer(blobInfo.getBlobProperties());
    insertAccountAndContainer(restRequest, accountAndContainer.getFirst(), accountAndContainer.getSecond());
    securityService.processResponse(restRequest, restResponseChannel, blobInfo).get();
    if (ifModifiedSinceMs >= blobInfo.getBlobProperties().getCreationTimeInMs()) {
        Assert.assertEquals("Not modified response expected", ResponseStatus.NotModified, restResponseChannel.getStatus());
        verifyHeadersForGetBlobNotModified(restResponseChannel, accountAndContainer.getSecond().isCacheable());
    } else {
        Assert.assertEquals("Not modified response should not be returned", ResponseStatus.Ok, restResponseChannel.getStatus());
        verifyHeadersForGetBlob(restRequest, blobInfo, accountAndContainer, null, restResponseChannel);
    }
}

Example 4 with MockRestResponseChannel

use of com.github.ambry.rest.MockRestResponseChannel in project ambry by linkedin.

the class AmbrySecurityServiceTest method testGetBlob.

/**
 * Tests {@link SecurityService#processResponse(RestRequest, RestResponseChannel, BlobInfo, Callback)} for a Get blob
 * with the passed in {@link BlobInfo} and {@link ByteRange}
 * @param blobInfo the {@link BlobInfo} to be used for the {@link RestRequest}
 * @param range the {@link ByteRange} for the {@link RestRequest}
 * @throws Exception
 */
private void testGetBlob(BlobInfo blobInfo, ByteRange range) throws Exception {
    MockRestResponseChannel restResponseChannel = new MockRestResponseChannel();
    JSONObject headers = range != null ? new JSONObject().put(RestUtils.Headers.RANGE, RestTestUtils.getRangeHeaderString(range)) : null;
    RestRequest restRequest = createRestRequest(RestMethod.GET, "/", headers);
    Pair<Account, Container> accountAndContainer = getAccountAndContainer(blobInfo.getBlobProperties());
    insertAccountAndContainer(restRequest, accountAndContainer.getFirst(), accountAndContainer.getSecond());
    securityService.processResponse(restRequest, restResponseChannel, blobInfo).get();
    Assert.assertEquals("ProcessResponse status should have been set", range == null ? ResponseStatus.Ok : ResponseStatus.PartialContent, restResponseChannel.getStatus());
    verifyHeadersForGetBlob(restRequest, blobInfo, accountAndContainer, range, restResponseChannel);
}

Example 5 with MockRestResponseChannel

use of com.github.ambry.rest.MockRestResponseChannel in project ambry by linkedin.

the class FrontendTestUrlSigningServiceFactory method doRuntimeExceptionRouterTest.

// runtimeExceptionRouterTest() helpers
/**
 * Tests reactions of various methods of {@link FrontendRestRequestService} to a {@link Router} that throws
 * {@link RuntimeException}.
 * @param restMethod used to determine the method to invoke in {@link FrontendRestRequestService}.
 * @throws Exception
 */
private void doRuntimeExceptionRouterTest(RestMethod restMethod) throws Exception {
    RestRequest restRequest = createRestRequest(restMethod, referenceBlobIdStr, null, null);
    RestResponseChannel restResponseChannel = new MockRestResponseChannel();
    try {
        switch(restMethod) {
            case GET:
            case DELETE:
            case HEAD:
                doOperation(restRequest, restResponseChannel);
                fail(restMethod + " should have detected a RestServiceException because of a bad router");
                break;
            case POST:
                JSONObject headers = new JSONObject();
                setAmbryHeadersForPut(headers, Utils.Infinite_Time, !refContainer.isCacheable(), "test-serviceID", "text/plain", "test-ownerId", refAccount.getName(), refContainer.getName(), null);
                restRequest = createRestRequest(restMethod, "/", headers, null);
                doOperation(restRequest, restResponseChannel);
                fail("POST should have detected a RestServiceException because of a bad router");
                break;
            default:
                throw new IllegalArgumentException("Unrecognized RestMethod: " + restMethod);
        }
    } catch (RuntimeException e) {
        assertEquals("Unexpected error message", InMemoryRouter.OPERATION_THROW_EARLY_RUNTIME_EXCEPTION, e.getMessage());
    }
}