public async Task ListContainersScenarioTest(ListingContext listingContext, HttpStatusCode?expectedError, params string[] expectedContainers)
{
HttpRequestMessage request = BlobTests.ListContainersRequest(BlobContext, listingContext);
Assert.IsTrue(request != null, "Failed to create HttpRequestMessage");
using (HttpResponseMessage response = await BlobTestUtils.GetResponse(request, BlobContext))
{
BlobTests.ListContainersResponse(response, BlobContext, expectedError);
ListContainersResponse listContainersResponse = await ListContainersResponse.ParseAsync(HttpResponseParsers.GetResponseStream(response), CancellationToken.None);
int i = 0;
foreach (BlobContainerEntry item in listContainersResponse.Containers)
{
if (expectedContainers == null)
{
Assert.Fail("Should not have containers.");
}
Assert.IsTrue(i < expectedContainers.Length, "Unexpected container: " + item.Name);
Assert.AreEqual <string>(expectedContainers[i++], item.Name, "Incorrect container.");
}
if (expectedContainers != null && i < expectedContainers.Length)
{
Assert.Fail("Missing container: " + expectedContainers[i] + "(and " + (expectedContainers.Length - i - 1) + " more).");
}
}
}
public async Task GetBlockListScenarioTest(string containerName, string blobName, BlockListingFilter typesOfBlocks, string leaseId, HttpStatusCode?expectedError, params string[] expectedBlocks)
{
HttpRequestMessage request = BlobTests.GetBlockListRequest(BlobContext, containerName, blobName, typesOfBlocks, AccessCondition.GenerateLeaseCondition(leaseId));
Assert.IsTrue(request != null, "Failed to create HttpRequestMessage");
using (HttpResponseMessage response = await BlobTestUtils.GetResponse(request, BlobContext))
{
BlobTests.GetBlockListResponse(response, BlobContext, expectedError);
IEnumerable <ListBlockItem> getBlockListResponse = await GetBlockListResponse.ParseAsync(HttpResponseParsers.GetResponseStream(response), CancellationToken.None);
int i = 0;
foreach (ListBlockItem item in getBlockListResponse)
{
if (expectedBlocks == null)
{
Assert.Fail("Should not have blocks.");
}
Assert.IsTrue(i < expectedBlocks.Length, "Unexpected block: " + item.Name);
Assert.AreEqual <string>(expectedBlocks[i++], item.Name, "Incorrect block.");
}
if (expectedBlocks != null && i < expectedBlocks.Length)
{
Assert.Fail("Missing block: " + expectedBlocks[i] + "(and " + (expectedBlocks.Length - i - 1) + " more).");
}
}
}
public async Task DeleteBlob(string containerName, string blobName)
{
HttpRequestMessage request = BlobTests.DeleteBlobRequest(BlobContext, containerName, blobName, null);
Assert.IsTrue(request != null, "Failed to create HttpRequestMessage");
await BlobTestUtils.GetResponse(request, BlobContext);
}
public async Task CreateBlob(string containerName, string blobName, bool isPublic)
{
Properties = new BlobProperties()
{
BlobType = BlobType.BlockBlob
};
HttpRequestMessage request = BlobTests.PutBlobRequest(BlobContext, containerName, blobName, Properties, BlobType.BlockBlob, Content, 0, null);
Assert.IsTrue(request != null, "Failed to create HttpRequestMessage");
//HttpRequestHandler.SetContentLength(request, Content.Length);
CancellationTokenSource timeout = new CancellationTokenSource(30000);
request.Content = new ByteArrayContent(Content);
using (HttpResponseMessage response = await BlobTestUtils.GetResponse(request, BlobContext, timeout))
{
HttpStatusCode statusCode = response.StatusCode;
string statusDescription = response.ReasonPhrase;
if (statusCode != HttpStatusCode.Created)
{
Assert.Fail(string.Format("Failed to create blob: {0}, Status: {1}, Status Description: {2}", containerName, statusCode, statusDescription));
}
}
}
public async Task BlobProtocolGetContainerWithEmptyHeader()
{
ListingContext listingContext = new ListingContext("default", null);
await cloudOwnerAsync.CreateContainer("emptyheadercontainer", true);
HttpRequestMessage request = BlobTests.ListContainersRequest(cloudOwnerAsync.BlobContext, listingContext);
Assert.IsTrue(request != null, "Failed to create HttpRequestMessage");
if (cloudOwnerAsync.BlobContext.Credentials != null)
{
request.Headers.Add("x-ms-blob-application-metadata", "");
}
using (HttpResponseMessage response = await BlobTestUtils.GetResponse(request, cloudOwnerAsync.BlobContext))
{
BlobTests.ListContainersResponse(response, cloudOwnerAsync.BlobContext, HttpStatusCode.OK /*HttpStatusCode.Forbidden*/);
}
request = BlobTests.ListContainersRequest(cloudOwnerAsync.BlobContext, listingContext);
Assert.IsTrue(request != null, "Failed to create HttpRequestMessage");
if (cloudOwnerAsync.BlobContext.Credentials != null)
{
request.Headers.Add("x-ms-blob-application-metadata", "");
}
using (HttpResponseMessage response = await BlobTestUtils.GetResponse(request, cloudOwnerAsync.BlobContext))
{
BlobTests.ListContainersResponse(response, cloudOwnerAsync.BlobContext, HttpStatusCode.OK);
}
}
public async Task CreateContainer(string containerName, bool isPublic, int retries, int millisecondsBetweenRetries)
{
HttpStatusCode statusCode;
StorageExtendedErrorInformation error;
while (true)
{
HttpRequestMessage request = BlobTests.CreateContainerRequest(BlobContext, containerName);
Assert.IsTrue(request != null, "Failed to create HttpRequestMessage");
if (isPublic)
{
request.Headers.Add("x-ms-blob-public-access", "container");
}
using (HttpResponseMessage response = await BlobTestUtils.GetResponse(request, BlobContext))
{
statusCode = response.StatusCode;
string statusDescription = response.ReasonPhrase;
error = await StorageExtendedErrorInformation.ReadFromStreamAsync(
HttpResponseParsers.GetResponseStream(response));
}
// if the container is being deleted, retry up to the specified times.
if (statusCode == HttpStatusCode.Conflict && error != null && error.ErrorCode == BlobErrorCodeStrings.ContainerBeingDeleted && retries > 0)
{
await Task.Delay(millisecondsBetweenRetries);
retries--;
continue;
}
break;
}
}
public async static void AcquireAndReleaseLeaseTest(BlobContext context, string containerName, string blobName)
{
CloudStorageAccount account = new CloudStorageAccount(new StorageCredentials(context.Account, context.Key), false);
CloudBlobClient client = new CloudBlobClient(new Uri(context.Address), account.Credentials);
CloudBlobContainer container = client.GetContainerReference(containerName);
CloudBlockBlob blob = container.GetBlockBlobReference(blobName);
BlobTestBase.UploadText(blob, "Text sent to cloud", Encoding.UTF8);
// acquire a release on the blob and check LeaseStatus to be "locked"
OperationContext opContext = new OperationContext();
HttpRequestMessage blobRequest = BlobHttpRequestMessageFactory.Lease(
blob.Uri,
context.Timeout,
LeaseAction.Acquire,
null /* proposed lease ID */,
60 /* lease duration */,
null /* break period */,
null /* access condition */,
null,
opContext,
SharedKeyCanonicalizer.Instance,
context.Credentials);
string leaseId = null;
using (HttpResponseMessage response = await BlobTestUtils.GetResponse(blobRequest, context))
{
leaseId = HttpResponseParsers.GetHeader(response, "x-ms-lease-id");
Assert.AreEqual <HttpStatusCode>(response.StatusCode, HttpStatusCode.Created);
}
blob.FetchAttributes();
Assert.AreEqual <LeaseStatus>(blob.Properties.LeaseStatus, LeaseStatus.Locked);
// release the release on the blob and check LeaseStatus to be "unlocked"
opContext = new OperationContext();
blobRequest = BlobHttpRequestMessageFactory.Lease(
blob.Uri,
context.Timeout,
LeaseAction.Release,
null /* proposed lease ID */,
null /* lease duration */,
null /* break period */,
AccessCondition.GenerateLeaseCondition(leaseId),
null,
opContext,
SharedKeyCanonicalizer.Instance,
context.Credentials);
using (HttpResponseMessage response = await BlobTestUtils.GetResponse(blobRequest, context))
{
Assert.AreEqual <HttpStatusCode>(response.StatusCode, HttpStatusCode.OK);
}
blob.FetchAttributes();
Assert.AreEqual <LeaseStatus>(blob.Properties.LeaseStatus, LeaseStatus.Unlocked);
blob.Delete();
}
/// <summary>
/// Scenario test for releasing a lease.
/// </summary>
/// <param name="containerName">The name of the container.</param>
/// <param name="blobName">The name of the blob, if any.</param>
/// <param name="leaseId">The lease ID.</param>
/// <param name="expectedError">The error status code to expect.</param>
public async Task ReleaseLeaseScenarioTest(string containerName, string blobName, string leaseId, HttpStatusCode?expectedError)
{
// Create and validate the web request
HttpRequestMessage request = BlobTests.ReleaseLeaseRequest(BlobContext, containerName, blobName, AccessCondition.GenerateLeaseCondition(leaseId));
using (HttpResponseMessage response = await BlobTestUtils.GetResponse(request, BlobContext))
{
BlobTests.ReleaseLeaseResponse(response, expectedError);
}
}
/// <summary>
/// Scenario test for acquiring a lease.
/// </summary>
/// <param name="containerName">The name of the container.</param>
/// <param name="blobName">The name of the blob, if any.</param>
/// <param name="leaseDuration">The lease duration.</param>
/// <param name="proposedLeaseId">The proposed lease ID.</param>
/// <param name="expectedError">The error status code to expect.</param>
/// <returns>The lease ID.</returns>
public async Task <string> AcquireLeaseScenarioTest(string containerName, string blobName, int leaseDuration, string proposedLeaseId, HttpStatusCode?expectedError)
{
// Create and validate the web request
HttpRequestMessage request = BlobTests.AcquireLeaseRequest(BlobContext, containerName, blobName, leaseDuration, proposedLeaseId, null);
using (HttpResponseMessage response = await BlobTestUtils.GetResponse(request, BlobContext))
{
BlobTests.AcquireLeaseResponse(response, proposedLeaseId, expectedError);
return(BlobHttpResponseParsers.GetLeaseId(response));
}
}
public async Task PutBlockScenarioTest(string containerName, string blobName, string blockId, string leaseId, byte[] content, HttpStatusCode?expectedError)
{
HttpRequestMessage request = BlobTests.PutBlockRequest(BlobContext, containerName, blobName, blockId, AccessCondition.GenerateLeaseCondition(leaseId));
Assert.IsTrue(request != null, "Failed to create HttpRequestMessage");
//HttpRequestHandler.SetContentLength(request, content.Length);
request.Content = new ByteArrayContent(content);
using (HttpResponseMessage response = await BlobTestUtils.GetResponse(request, BlobContext))
{
BlobTests.PutBlockResponse(response, BlobContext, expectedError);
}
}
/// <summary>
/// Scenario test for changing a lease.
/// </summary>
/// <param name="containerName">The name of the container.</param>
/// <param name="blobName">The name of the blob, if any.</param>
/// <param name="leaseId">The lease ID.</param>
/// <param name="proposedLeaseId">The proposed lease ID.</param>
/// <param name="expectedError">The error status code to expect.</param>
/// <returns>The lease ID.</returns>
public async Task <string> ChangeLeaseScenarioTest(string containerName, string blobName, string leaseId, string proposedLeaseId, HttpStatusCode?expectedError)
{
// Create and validate the web request
HttpRequestMessage request = BlobTests.ChangeLeaseRequest(BlobContext, containerName, blobName, proposedLeaseId, AccessCondition.GenerateLeaseCondition(leaseId));
using (HttpResponseMessage response = await BlobTestUtils.GetResponse(request, BlobContext))
{
BlobTests.ChangeLeaseResponse(response, proposedLeaseId, expectedError);
return(BlobHttpResponseParsers.GetLeaseId(response));
}
}
public async Task GetBlobScenarioTest(string containerName, string blobName, BlobProperties properties, string leaseId,
byte[] content, HttpStatusCode?expectedError)
{
HttpRequestMessage request = BlobTests.GetBlobRequest(BlobContext, containerName, blobName, AccessCondition.GenerateLeaseCondition(leaseId));
Assert.IsTrue(request != null, "Failed to create HttpRequestMessage");
using (HttpResponseMessage response = await BlobTestUtils.GetResponse(request, BlobContext))
{
BlobTests.GetBlobResponse(response, BlobContext, properties, content, expectedError);
}
}
public async Task PutBlobScenarioTest(string containerName, string blobName, BlobProperties properties, BlobType blobType, byte[] content, HttpStatusCode?expectedError)
{
HttpRequestMessage request = BlobTests.PutBlobRequest(BlobContext, containerName, blobName, properties, blobType, content, content.Length, null);
request.Content = new ByteArrayContent(content);
Assert.IsTrue(request != null, "Failed to create HttpRequestMessage");
//HttpRequestHandler.SetContentLength(request, content.Length);
using (HttpResponseMessage response = await BlobTestUtils.GetResponse(request, BlobContext))
{
BlobTests.PutBlobResponse(response, BlobContext, expectedError);
}
}
/// <summary>
/// Scenario test for breaking a lease.
/// </summary>
/// <param name="containerName">The name of the container.</param>
/// <param name="blobName">The name of the blob, if any.</param>
/// <param name="breakPeriod">The break period.</param>
/// <param name="expectedRemainingTime">The expected remaining time.</param>
/// <param name="expectedError">The error status code to expect.</param>
/// <returns>The remaining lease time.</returns>
public async Task <int> BreakLeaseScenarioTest(string containerName, string blobName, int?breakPeriod, int?expectedRemainingTime, HttpStatusCode?expectedError)
{
// Create and validate the web request
HttpRequestMessage request = BlobTests.BreakLeaseRequest(BlobContext, containerName, blobName, breakPeriod, null);
using (HttpResponseMessage response = await BlobTestUtils.GetResponse(request, BlobContext))
{
int expectedTime = expectedRemainingTime ?? breakPeriod.Value;
int errorMargin = 10;
BlobTests.BreakLeaseResponse(response, expectedTime, errorMargin, expectedError);
return(expectedError.HasValue ? 0 : BlobHttpResponseParsers.GetRemainingLeaseTime(response).Value);
}
}
public async Task PutBlockListScenarioTest(string containerName, string blobName, List <PutBlockListItem> blocks, BlobProperties blobProperties, string leaseId, HttpStatusCode?expectedError)
{
HttpRequestMessage request = BlobTests.PutBlockListRequest(BlobContext, containerName, blobName, blobProperties, AccessCondition.GenerateLeaseCondition(leaseId));
Assert.IsTrue(request != null, "Failed to create HttpRequestMessage");
byte[] content;
using (MemoryStream stream = new MemoryStream())
{
BlobRequest.WriteBlockListBody(blocks, stream);
stream.Seek(0, SeekOrigin.Begin);
content = new byte[stream.Length];
stream.Read(content, 0, content.Length);
}
//HttpRequestHandler.SetContentLength(request, content.Length);
request.Content = new ByteArrayContent(content);
using (HttpResponseMessage response = await BlobTestUtils.GetResponse(request, BlobContext))
{
BlobTests.PutBlockListResponse(response, BlobContext, expectedError);
}
}
/// <summary>
/// Sends a get blob range request with the given parameters and validates both request and response.
/// </summary>
/// <param name="containerName">The blob's container's name.</param>
/// <param name="blobName">The blob's name.</param>
/// <param name="leaseId">The lease ID, or null if there is no lease.</param>
/// <param name="content">The total contents of the blob.</param>
/// <param name="offset">The offset of the contents we will get.</param>
/// <param name="count">The number of bytes we will get, or null to get the rest of the blob.</param>
/// <param name="expectedError">The error code we expect from this operation, or null if we expect it to succeed.</param>
public async Task GetBlobRangeScenarioTest(string containerName, string blobName, string leaseId, byte[] content, long offset, long?count, HttpStatusCode?expectedError)
{
HttpRequestMessage request = BlobTests.GetBlobRangeRequest(BlobContext, containerName, blobName, offset, count, AccessCondition.GenerateLeaseCondition(leaseId));
Assert.IsTrue(request != null, "Failed to create HttpRequestMessage");
using (HttpResponseMessage response = await BlobTestUtils.GetResponse(request, BlobContext))
{
long endRange = count.HasValue ? count.Value + offset - 1 : content.Length - 1;
byte[] selectedContent = null;
// Compute expected content only if call is expected to succeed.
if (expectedError == null)
{
selectedContent = new byte[endRange - offset + 1];
Array.Copy(content, offset, selectedContent, 0, selectedContent.Length);
}
BlobTests.CheckBlobRangeResponse(response, BlobContext, selectedContent, offset, endRange, content.Length, expectedError);
}
}
public async Task ClearPageRangeScenarioTest(string containerName, string blobName, HttpStatusCode?expectedError)
{
// 1. Create Sparse Page Blob
int blobSize = 128 * 1024;
BlobProperties properties = new BlobProperties()
{
BlobType = BlobType.PageBlob
};
Uri uri = BlobTests.ConstructPutUri(BlobContext.Address, containerName, blobName);
OperationContext opContext = new OperationContext();
HttpRequestMessage webRequest = BlobHttpRequestMessageFactory.Put(uri, BlobContext.Timeout, properties, BlobType.PageBlob, blobSize, null, null, null, opContext, null, null);
using (HttpResponseMessage response = await BlobTestUtils.GetResponse(webRequest, BlobContext))
{
BlobTests.PutBlobResponse(response, BlobContext, expectedError);
}
// 2. Now upload some page ranges
for (int m = 0; m * 512 * 4 < blobSize; m++)
{
int startOffset = 512 * 4 * m;
int length = 512;
PageRange range = new PageRange(startOffset, startOffset + length - 1);
opContext = new OperationContext();
HttpRequestMessage pageRequest = BlobHttpRequestMessageFactory.PutPage(uri, BlobContext.Timeout, range, PageWrite.Update, null, null, opContext, null, null);
HttpRequestHandler.SetContentLength(pageRequest, 512);
byte[] content = new byte[length];
random.NextBytes(content);
pageRequest.Content = new ByteArrayContent(content);
using (HttpResponseMessage pageResponse = await BlobTestUtils.GetResponse(pageRequest, BlobContext))
{
}
}
// 3. Now do a Get Page Ranges
List <PageRange> pageRanges = new List <PageRange>();
opContext = new OperationContext();
HttpRequestMessage pageRangeRequest = BlobHttpRequestMessageFactory.GetPageRanges(uri, BlobContext.Timeout, null, null, null, null, null, opContext, null, null);
using (HttpResponseMessage pageRangeResponse = await BlobTestUtils.GetResponse(pageRangeRequest, BlobContext))
{
IEnumerable <PageRange> ranges = await GetPageRangesResponse.ParseAsync(HttpResponseParsers.GetResponseStream(pageRangeResponse), CancellationToken.None);
pageRanges.AddRange(ranges);
}
// 4. Now Clear some pages
bool skipFlag = false;
foreach (PageRange pRange in pageRanges)
{
skipFlag = !skipFlag;
if (skipFlag)
{
continue;
}
opContext = new OperationContext();
HttpRequestMessage clearPageRequest = BlobHttpRequestMessageFactory.PutPage(uri, BlobContext.Timeout, pRange, PageWrite.Clear, null, null, opContext, null, null);
HttpRequestHandler.SetContentLength(clearPageRequest, 0);
using (HttpResponseMessage clearResponse = await BlobTestUtils.GetResponse(clearPageRequest, BlobContext))
{
}
}
// 5. Get New Page ranges and verify
List <PageRange> newPageRanges = new List <PageRange>();
opContext = new OperationContext();
HttpRequestMessage newPageRangeRequest = BlobHttpRequestMessageFactory.GetPageRanges(uri, BlobContext.Timeout, null, null, null, null, null, opContext, null, null);
using (HttpResponseMessage newPageRangeResponse = await BlobTestUtils.GetResponse(newPageRangeRequest, BlobContext))
{
IEnumerable <PageRange> ranges = await GetPageRangesResponse.ParseAsync(HttpResponseParsers.GetResponseStream(newPageRangeResponse), CancellationToken.None);
newPageRanges.AddRange(ranges);
}
Assert.AreEqual(pageRanges.Count(), newPageRanges.Count() * 2);
for (int l = 0; l < newPageRanges.Count(); l++)
{
Assert.AreEqual(pageRanges[2 * l].StartOffset, newPageRanges[l].StartOffset);
Assert.AreEqual(pageRanges[2 * l].EndOffset, newPageRanges[l].EndOffset);
}
}