public void Run()
{
BatchOperationHeadersWrapper headers = new BatchOperationHeadersWrapper();
this.settings.Assert.ExpectedException(
() =>
{
if (this.InitialHeaders != null)
{
foreach (var kvp in this.InitialHeaders)
{
headers.Add(kvp.Key, kvp.Value);
}
}
if (this.CustomizationFunc != null)
{
this.CustomizationFunc(headers);
}
this.VerifyResult(headers);
},
this.ExpectedException,
this.settings.ExceptionVerifier);
}
/// <summary>
/// Runs the test action of this test after setting up the batch reader stream.
/// </summary>
/// <param name="streamWrapper">The batch reader stream to test.</param>
protected override void RunTestAction(BatchReaderStreamWrapper streamWrapper)
{
// Set a batch encoding since we assert that it is set before callign ProcessPartHeader
streamWrapper.SetBatchEncoding(this.Encoding);
bool isChangeSetPart;
BatchOperationHeadersWrapper headers = streamWrapper.ReadPartHeaders(out isChangeSetPart);
this.VerifyResult(streamWrapper, headers, isChangeSetPart);
}
/// <summary>
/// Verifies the result of reading the part headers.
/// </summary>
/// <param name="streamWrapper">The stream buffer used to read the headers from.</param>
/// <param name="headers">The headers read from the part.</param>
/// <param name="isChangeSetPart">true if we detected a changeset part; otherwise false.</param>
private void VerifyResult(BatchReaderStreamWrapper streamWrapper, BatchOperationHeadersWrapper headers, bool isChangeSetPart)
{
base.VerifyResult(streamWrapper.BatchBuffer);
if (this.ExpectChangeSetPart.HasValue)
{
this.Assert.AreEqual(this.ExpectChangeSetPart.Value, isChangeSetPart,
string.Format("\r\n{0}:\r\nExpected changeset part is '{1}' but reported value is '{2}'.", this.DebugDescription, this.ExpectChangeSetPart.Value, isChangeSetPart));
}
if (this.ExpectedHeaders != null)
{
this.Assert.IsNotNull(headers, string.Format("Expected {0} headers but none were found.", this.ExpectedHeaders.Count()));
foreach (KeyValuePair <string, string> expectedHeader in this.ExpectedHeaders)
{
// check that the expected header is present
string actualHeaderValue;
if (headers.TryGetValue(expectedHeader.Key, out actualHeaderValue))
{
this.Assert.AreEqual(expectedHeader.Value, actualHeaderValue,
string.Format("Expected value '{0}' for header '{1}' but found '{2}'.", expectedHeader.Value, expectedHeader.Key, actualHeaderValue));
}
else
{
this.Assert.Fail(string.Format("Did not find expected header '{0}'.", expectedHeader.Key));
}
}
if (headers.Any(kvp => !this.ExpectedHeaders.Any(kvp2 => string.Compare(kvp.Key, kvp2.Key, /*ignoreCase*/ true) == 0)))
{
string expectedHeaders = string.Join(", ", this.ExpectedHeaders.Select(kvp => kvp.Key).ToArray());
string actualHeaders = string.Join(", ", headers.Select(kvp => kvp.Key).ToArray());
this.Assert.Fail("Found unexpected headers in the message headers.\r\n"
+ "Expected headers: " + expectedHeaders + "\r\n"
+ "Actual headers: " + actualHeaders);
}
}
}
/// <summary>
/// Verifies the result.
/// </summary>
/// <param name="headers">The headers read from the part.</param>
private void VerifyResult(BatchOperationHeadersWrapper headers)
{
if (this.ExpectedHeaders != null)
{
this.settings.Assert.IsNotNull(headers, string.Format("Expected {0} headers but none were found.", this.ExpectedHeaders.Count()));
foreach (KeyValuePair <string, string> expectedHeader in this.ExpectedHeaders)
{
// check that the expected header is present
if (!headers.ContainsKeyOrdinal(expectedHeader.Key))
{
this.settings.Assert.Fail(string.Format("Did not find expected header '{0}'.", expectedHeader.Key));
}
string actualValue;
headers.TryGetValue(expectedHeader.Key, out actualValue);
this.settings.Assert.AreEqual(expectedHeader.Value, actualValue, "Expected value '{0}' but found value '{1}'.", expectedHeader.Value, actualValue);
}
int headerCount = headers.Count();
this.settings.Assert.AreEqual(this.ExpectedHeaders.Count, headerCount, "Expected {0} headers but found {1}.", this.ExpectedHeaders.Count, headerCount);
// Make sure the enumerable works the same way in expected and actual enumerables
IEnumerator <KeyValuePair <string, string> > expectedEnumerator = this.ExpectedHeaders.GetEnumerator();
IEnumerator <KeyValuePair <string, string> > actualEnumerator = headers.GetEnumerator();
using (expectedEnumerator)
using (actualEnumerator)
{
while (expectedEnumerator.MoveNext())
{
this.settings.Assert.IsTrue(actualEnumerator.MoveNext(), "Differing numbers of items should have been checked before.");
this.settings.Assert.AreEqual(expectedEnumerator.Current, actualEnumerator.Current, "Items don't match.");
}
}
}
}