/// <summary>
/// Test blob reads, expecting success.
/// </summary>
/// <param name="testBlob">The blob to test.</param>
/// <param name="testAccessCondition">The access condition to use.</param>
private void BlobReadExpectLeaseSuccess(CloudBlockBlob testBlob, AccessCondition testAccessCondition)
{
testBlob.FetchAttributes(testAccessCondition, null /* options */);
testBlob.Snapshot(null /* metadata */, testAccessCondition, null /* options */).Delete();
DownloadText(testBlob, Encoding.UTF8, testAccessCondition, null /* options */);
Stream stream = testBlob.OpenRead(testAccessCondition, null /* options */);
stream.ReadByte();
}
/// <summary>
/// Test blob reads, expecting lease failure.
/// </summary>
/// <param name="testBlob">The blob to test.</param>
/// <param name="targetBlob">The blob to use for the target of copy operations.</param>
/// <param name="testAccessCondition">The failing access condition to use.</param>
/// <param name="expectedErrorCode">The expected error code.</param>
/// <param name="description">The reason why these calls should fail.</param>
private void BlobReadExpectLeaseFailure(CloudBlockBlob testBlob, CloudBlockBlob targetBlob, AccessCondition testAccessCondition, HttpStatusCode expectedStatusCode, string expectedErrorCode, string description)
{
// FetchAttributes is a HEAD request with no extended error info, so it returns with the generic ConditionFailed error code.
TestHelper.ExpectedException(
() => testBlob.FetchAttributes(testAccessCondition, null /* options */),
description + "(Fetch Attributes)",
HttpStatusCode.PreconditionFailed);
TestHelper.ExpectedException(
() => testBlob.Snapshot(null /* metadata */, testAccessCondition, null /* options */),
description + " (Create Snapshot)",
expectedStatusCode,
expectedErrorCode);
TestHelper.ExpectedException(
() => DownloadText(testBlob, Encoding.UTF8, testAccessCondition, null /* options */),
description + " (Download Text)",
expectedStatusCode,
expectedErrorCode);
TestHelper.ExpectedException(
() => testBlob.OpenRead(testAccessCondition, null /* options */),
description + " (Read Stream)",
expectedStatusCode/*,
expectedErrorCode*/);
}
