/// <summary>
/// Generates a get blob request over the specified range, and checks the request for consistency.
/// </summary>
/// <param name="context">The testing context.</param>
/// <param name="containerName">The name of the container.</param>
/// <param name="blobName">The name of the blob.</param>
/// <param name="offset">The offset to the range.</param>
/// <param name="count">The number of elements in the range.</param>
/// <param name="leaseId">The lease ID, or null if the blob is not leased.</param>
/// <returns>A web request for getting a blob range.</returns>
public static HttpRequestMessage GetBlobRangeRequest(BlobContext context, string containerName, string blobName, long offset, long?count, AccessCondition accessCondition)
{
bool valid = BlobTests.ContainerNameValidator(containerName) &&
BlobTests.BlobNameValidator(blobName) &&
BlobTests.LeaseIdValidator(accessCondition);
Uri uri = BlobTests.ConstructGetUri(context.Address, containerName, blobName);
HttpRequestMessage request = null;
OperationContext opContext = new OperationContext();
try
{
request = BlobHttpRequestMessageFactory.Get(uri, context.Timeout, null /* snapshot */, offset, count, ChecksumRequested.None, accessCondition, null, opContext, SharedKeyCanonicalizer.Instance, context.Credentials, null);
}
catch (InvalidOperationException)
{
if (valid)
{
Assert.Fail();
}
}
if (valid)
{
Assert.IsNotNull(request);
Assert.IsNotNull(request.Method);
Assert.AreEqual(HttpMethod.Get, request.Method);
BlobTestUtils.RangeHeader(request, offset, count.HasValue ? (long?)(count.Value + offset - 1) : null);
BlobTestUtils.LeaseIdHeader(request, accessCondition == null ? null : accessCondition.LeaseId);
}
return(request);
}
/// <summary>
/// Generates and validates a request to break a lease.
/// </summary>
/// <param name="context">The blob context.</param>
/// <param name="containerName">The container name.</param>
/// <param name="blobName">The blob name.</param>
/// <param name="breakPeriod">The break period.</param>
/// <returns>A web request for the operation.</returns>
public static HttpRequestMessage BreakLeaseRequest(BlobContext context, string containerName, string blobName, int?breakPeriod, AccessCondition accessCondition)
{
HttpRequestMessage request;
OperationContext opContext = new OperationContext();
if (blobName != null)
{
// blob lease
Uri uri = BlobTests.ConstructPutUri(context.Address, containerName, blobName);
request = BlobHttpRequestMessageFactory.Lease(
uri,
context.Timeout,
LeaseAction.Break,
null /* proposed lease ID */,
null /* lease duration */,
breakPeriod,
accessCondition,
null,
opContext,
SharedKeyCanonicalizer.Instance,
context.Credentials);
}
else
{
// container lease
Uri uri = BlobClientTests.ConstructUri(context.Address, containerName);
request = ContainerHttpRequestMessageFactory.Lease(
uri,
context.Timeout,
LeaseAction.Break,
null /* proposed lease ID */,
null /* lease duration */,
breakPeriod,
accessCondition,
null,
opContext,
SharedKeyCanonicalizer.Instance,
context.Credentials);
}
Assert.IsNotNull(request);
Assert.AreEqual(HttpMethod.Put, request.Method);
BlobTestUtils.VersionHeader(request, false);
BlobTestUtils.LeaseIdHeader(request, null);
BlobTestUtils.LeaseActionHeader(request, "break");
BlobTestUtils.LeaseDurationHeader(request, null);
BlobTestUtils.ProposedLeaseIdHeader(request, null);
BlobTestUtils.BreakPeriodHeader(request, breakPeriod.HasValue ? breakPeriod.Value.ToString() : null);
return(request);
}
/// <summary>
/// Validates a response to a break lease operation.
/// </summary>
/// <param name="response">The response to validate.</param>
/// <param name="expectedLeaseTime">The expected remaining lease time.</param>
/// <param name="errorMargin">The error margin on the expected remaining lease time.</param>
/// <param name="expectedError">The error status code to expect.</param>
public static void BreakLeaseResponse(HttpResponseMessage response, int expectedLeaseTime, int errorMargin, HttpStatusCode?expectedError)
{
Assert.IsNotNull(response);
if (expectedError == null)
{
Assert.AreEqual(HttpStatusCode.Accepted, response.StatusCode, response.ReasonPhrase);
BlobTestUtils.LeaseIdHeader(response, null);
BlobTestUtils.LeaseTimeHeader(response, expectedLeaseTime, errorMargin);
BlobTestUtils.RequestIdHeader(response);
}
else
{
Assert.AreEqual(expectedError, response.StatusCode, response.ReasonPhrase);
}
}
/// <summary>
/// Validates a response to a release lease operation.
/// </summary>
/// <param name="response">The response to validate.</param>
/// <param name="expectedError">The error status code to expect.</param>
public static void ReleaseLeaseResponse(HttpResponseMessage response, HttpStatusCode?expectedError)
{
Assert.IsNotNull(response);
if (expectedError == null)
{
Assert.AreEqual(HttpStatusCode.OK, response.StatusCode, response.ReasonPhrase);
BlobTestUtils.LeaseIdHeader(response, null);
BlobTestUtils.LeaseTimeHeader(response, null, null);
BlobTestUtils.RequestIdHeader(response);
}
else
{
Assert.AreEqual(expectedError, response.StatusCode, response.ReasonPhrase);
}
}
public static HttpRequestMessage GetBlockListRequest(BlobContext context, string containerName, string blobName, BlockListingFilter typesOfBlocks, AccessCondition accessCondition)
{
Uri uri = BlobClientTests.ConstructUri(context.Address, containerName, blobName);
OperationContext opContext = new OperationContext();
HttpRequestMessage request = BlobHttpRequestMessageFactory.GetBlockList(uri, context.Timeout, null /* snapshot */, typesOfBlocks, accessCondition, null,
opContext,
SharedKeyCanonicalizer.Instance,
context.Credentials);
Assert.IsNotNull(request);
Assert.IsNotNull(request.Method);
Assert.AreEqual(HttpMethod.Get, request.Method);
BlobTestUtils.RangeHeader(request, null);
BlobTestUtils.LeaseIdHeader(request, null);
return(request);
}
public static HttpRequestMessage ListContainersRequest(BlobContext context, ListingContext listingContext)
{
Uri uri = BlobClientTests.ConstructUri(context.Address);
OperationContext opContext = new OperationContext();
HttpRequestMessage request = ContainerHttpRequestMessageFactory.List(uri, context.Timeout, listingContext, ContainerListingDetails.Metadata, null,
opContext,
SharedKeyCanonicalizer.Instance,
context.Credentials);
Assert.IsNotNull(request);
Assert.IsNotNull(request.Method);
Assert.AreEqual(HttpMethod.Get, request.Method);
BlobTestUtils.RangeHeader(request, null);
BlobTestUtils.LeaseIdHeader(request, null);
return(request);
}
public static HttpRequestMessage DeleteContainerRequest(BlobContext context, string containerName, AccessCondition accessCondition)
{
Uri uri = BlobClientTests.ConstructUri(context.Address, containerName);
OperationContext opContext = new OperationContext();
HttpRequestMessage request = ContainerHttpRequestMessageFactory.Delete(uri, context.Timeout, accessCondition, null,
opContext,
SharedKeyCanonicalizer.Instance,
context.Credentials);
Assert.IsNotNull(request);
Assert.IsNotNull(request.Method);
Assert.AreEqual(HttpMethod.Delete, request.Method);
BlobTestUtils.RangeHeader(request, null);
BlobTestUtils.LeaseIdHeader(request, null);
return(request);
}
/// <summary>
/// Validates a response to an acquire lease operation.
/// </summary>
/// <param name="response">The response to validate.</param>
/// <param name="expectedLeaseId">The expected lease ID.</param>
/// <param name="expectedError">The error status code to expect.</param>
public static void AcquireLeaseResponse(HttpResponseMessage response, string expectedLeaseId, HttpStatusCode?expectedError)
{
Assert.IsNotNull(response);
if (expectedError == null)
{
Assert.AreEqual(HttpStatusCode.Created, response.StatusCode, response.ReasonPhrase);
if (expectedLeaseId != null)
{
BlobTestUtils.LeaseIdHeader(response, expectedLeaseId);
}
else
{
BlobTestUtils.LeaseIdHeader(response);
}
BlobTestUtils.LeaseTimeHeader(response, null, null);
BlobTestUtils.RequestIdHeader(response);
}
else
{
Assert.AreEqual(expectedError, response.StatusCode, response.ReasonPhrase);
}
}