public void CreateCollectionReaderArgumentTest()
{
IEdmEntityType entityType = null;
IEdmComplexType complexType = null;
IEdmModel model = this.CreateTestMetadata(out entityType, out complexType);
IEdmEntityContainer defaultContainer = model.FindEntityContainer("TestNS.TestContainer");
IEdmOperationImport primitiveValueFunctionImport = defaultContainer.FindOperationImports("PrimitiveValueFunctionImport").Single();
IEdmOperationImport collectionOfEntitiesFunctionImport = defaultContainer.FindOperationImports("CollectionOfEntitiesFunctionImport").Single();
this.CombinatorialEngineProvider.RunCombinations(
this.ReaderTestConfigurationProvider.ExplicitFormatConfigurations,
(testConfiguration) =>
{
TestMessage message = TestReaderUtils.CreateInputMessageFromStream(new TestStream(), testConfiguration);
ODataMessageReaderTestWrapper messageReader = TestReaderUtils.CreateMessageReader(message, null, testConfiguration);
this.Assert.ExpectedException(
() => messageReader.CreateODataCollectionReader(new EdmComplexTypeReference(complexType, false)),
ODataExpectedExceptions.ArgumentException("ODataMessageReader_ExpectedTypeSpecifiedWithoutMetadata", "expectedItemTypeReference"),
this.ExceptionVerifier);
messageReader = TestReaderUtils.CreateMessageReader(message, model, testConfiguration);
this.Assert.ExpectedException(
() => messageReader.CreateODataCollectionReader(new EdmEntityTypeReference(entityType, false)),
ODataExpectedExceptions.ArgumentException("ODataMessageReader_ExpectedCollectionTypeWrongKind", "Entity"),
this.ExceptionVerifier);
messageReader = TestReaderUtils.CreateMessageReader(message, model, testConfiguration);
this.Assert.ExpectedException(
() => messageReader.CreateODataCollectionReader(collectionOfEntitiesFunctionImport),
ODataExpectedExceptions.ArgumentException("ODataMessageReader_ExpectedCollectionTypeWrongKind", "Entity"),
this.ExceptionVerifier);
});
}
public void MessageReaderConstructorVersionsTest()
{
var versions = new[]
{
new
{
DataServiceVersion = "4.0",
ODataVersion = ODataVersion.V4,
ExpectedException = (ExpectedException)null
},
new
{
DataServiceVersion = "4.01",
ODataVersion = ODataVersion.V401,
ExpectedException = (ExpectedException)null
},
new
{
DataServiceVersion = "5.0",
ODataVersion = ODataVersion.V4,
ExpectedException = ODataExpectedExceptions.ODataException("ODataUtils_UnsupportedVersionHeader", "5.0")
},
new
{
DataServiceVersion = "0.5",
ODataVersion = ODataVersion.V4,
ExpectedException = ODataExpectedExceptions.ODataException("ODataUtils_UnsupportedVersionHeader", "0.5")
},
};
this.CombinatorialEngineProvider.RunCombinations(
settingsActionTestCases,
versions,
ODataVersionUtils.AllSupportedVersions,
(settingsAction, version, maxProtocolVersion) =>
{
TestMessage message = settingsAction.Response
? (TestMessage) new TestResponseMessage(new MemoryStream())
: (TestMessage) new TestRequestMessage(new MemoryStream());
message.SetHeader(ODataConstants.ODataVersionHeader, version.DataServiceVersion);
ODataMessageReaderSettings settings = new ODataMessageReaderSettings()
{
MaxProtocolVersion = maxProtocolVersion
};
ExpectedException expectedException = version.ExpectedException ??
(maxProtocolVersion < version.ODataVersion
? ODataExpectedExceptions.ODataException("ODataUtils_MaxProtocolVersionExceeded", version.ODataVersion.ToText(), maxProtocolVersion.ToText())
: (ExpectedException)null);
this.Assert.ExpectedException(
() => settingsAction.Action(message, settings),
expectedException,
this.ExceptionVerifier);
});
}
public void MessageReaderConstructorArgumentValidationTest()
{
TestRequestMessage requestMessage = new TestRequestMessage(new MemoryStream());
TestResponseMessage responseMessage = new TestResponseMessage(new MemoryStream());
this.CombinatorialEngineProvider.RunCombinations(
settingsActionTestCases,
(settingsAction) =>
{
TestMessage message = settingsAction.Response
? (TestMessage)responseMessage
: (TestMessage)requestMessage;
// Verify that relative BaseUri will fail
this.Assert.ExpectedException(
() => settingsAction.Action(message, new ODataMessageReaderSettings {
BaseUri = new Uri("foo", UriKind.Relative)
}),
ODataExpectedExceptions.ODataException("ReaderValidationUtils_MessageReaderSettingsBaseUriMustBeNullOrAbsolute", "foo/"),
this.ExceptionVerifier);
// Verify the None UndeclaredPropertyBehaviorKinds works on both request and response.
this.Assert.ExpectedException(
() => settingsAction.Action(message, new ODataMessageReaderSettings {
UndeclaredPropertyBehaviorKinds = ODataUndeclaredPropertyBehaviorKinds.None
}),
null,
this.ExceptionVerifier);
// Verify the IgnoreUndeclaredValueProperty UndeclaredPropertyBehaviorKinds fails on requests.
this.Assert.ExpectedException(
() => settingsAction.Action(message, new ODataMessageReaderSettings {
UndeclaredPropertyBehaviorKinds = ODataUndeclaredPropertyBehaviorKinds.IgnoreUndeclaredValueProperty
}),
settingsAction.Response ? null : ODataExpectedExceptions.ODataException("ReaderValidationUtils_UndeclaredPropertyBehaviorKindSpecifiedOnRequest"),
this.ExceptionVerifier);
// Verify the ReportUndeclaredLinkProperty UndeclaredPropertyBehaviorKinds fails on requests.
this.Assert.ExpectedException(
() => settingsAction.Action(message, new ODataMessageReaderSettings {
UndeclaredPropertyBehaviorKinds = ODataUndeclaredPropertyBehaviorKinds.ReportUndeclaredLinkProperty
}),
settingsAction.Response ? null : ODataExpectedExceptions.ODataException("ReaderValidationUtils_UndeclaredPropertyBehaviorKindSpecifiedOnRequest"),
this.ExceptionVerifier);
// Verify the IgnoreUndeclaredValueProperty | ReportUndeclaredLinkProperty UndeclaredPropertyBehaviorKinds fails on requests.
this.Assert.ExpectedException(
() => settingsAction.Action(message, new ODataMessageReaderSettings {
UndeclaredPropertyBehaviorKinds = ODataUndeclaredPropertyBehaviorKinds.IgnoreUndeclaredValueProperty | ODataUndeclaredPropertyBehaviorKinds.ReportUndeclaredLinkProperty
}),
settingsAction.Response ? null : ODataExpectedExceptions.ODataException("ReaderValidationUtils_UndeclaredPropertyBehaviorKindSpecifiedOnRequest"),
this.ExceptionVerifier);
});
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="messageReader">The message reader to wrap.</param>
/// <param name="testConfiguration">The test configuration to use.</param>
/// <param name="message">The message to read from.</param>
/// <remarks>
/// This constructor is used if special checks against <paramref name="message"/> should be performed.
/// Use the constructor overload that does not take a <see cref="TestMessage"/> argument to prevent any checks
/// around disposal of the message.
/// </remarks>
public ODataMessageReaderTestWrapper(ODataMessageReader messageReader, ODataMessageReaderSettings messageReaderSettings, ReaderTestConfiguration testConfiguration, TestMessage message)
{
ExceptionUtilities.CheckArgumentNotNull(messageReader, "messageReader");
ExceptionUtilities.CheckArgumentNotNull(testConfiguration, "testConfiguration");
ExceptionUtilities.CheckArgumentNotNull(message, "message");
this.messageReader = messageReader;
this.messageReaderSettings = messageReaderSettings;
this.testConfiguration = testConfiguration;
this.message = message;
ExceptionUtilities.Assert(this.message.TestStream == null || this.message.TestStream.DisposeCount == 0, "If the underlying message stream is a TestStream, its dispose count must be 0.");
ExceptionUtilities.Assert(!this.message.StreamRetrieved, "GetMessage and GetMessageAsync must not be called previously on the given message.");
}
/// <summary>
/// Verifies that the result of the test is what the test expected.
/// </summary>
/// <param name="stream">The stream after writing the message content. This method should use it
/// to read the message content and verify it.</param>
/// <param name="payloadKind">The payload kind specified in the test descriptor.</param>
/// <param name="testConfiguration">The test configuration to use.</param>
public override void VerifyResult(
TestMessage message,
ODataPayloadKind payloadKind,
WriterTestConfiguration testConfiguration,
BaselineLogger logger)
{
// Get observed payload
#if !SILVERLIGHT
var observed = TestWriterUtils.ReadToString(message);
if (logger != null) logger.LogPayload(TestWriterUtils.BaseLineFixup(observed));
#endif
// TODO: Handle SILVERLIGHT
}
/// <summary>
/// Verifies the result of the write-read.
/// </summary>
/// <param name="message">The test message is not used but is required to keep the method signature the same.</param>
/// <param name="payloadKind">The payload kind is not used but is required to keep the method signature the same.</param>
/// <param name="testConfiguration">The test configuration is used for some fixups.</param>
public override void VerifyResult(TestMessage message, ODataPayloadKind payloadKind, WriterTestConfiguration testConfiguration, BaselineLogger logger=null)
{
//TODO: Use Logger to verify result, right now this change is only to unblock writer testcase checkin
Debug.Assert(ObservedElement != null, "ObservedElement not provided");
// Fixup the expected and get the content type
ODataPayloadElement expected = this.ExpectedPayload.DeepCopy();
ODataPayloadElement observed = this.ObservedElement.DeepCopy();
observed.Accept(new RemoveTypeNameAnnotationFromComplexInCollection());
expected.Accept(new ReorderProperties());
expected.Accept(new RemoveComplexWithNoProperties());
// Compare
this.settings.PayloadElementComparer.Compare(expected, observed);
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="messageWriter">The message writer to wrap.</param>
/// <param name="testConfiguration">The test configuration to use.</param>
/// <param name="messageStream">the stream of the message.</param>
/// <param name="message">The message to write to.</param>
/// <param name="assert">The assertion handler for the test.</param>
public ODataMessageWriterTestWrapper(ODataMessageWriter messageWriter, WriterTestConfiguration testConfiguration, TestMessage message, AssertionHandler assert)
{
ExceptionUtilities.CheckArgumentNotNull(messageWriter, "messageWriter");
ExceptionUtilities.CheckArgumentNotNull(testConfiguration, "testConfiguration");
this.messageWriter = messageWriter;
this.testConfiguration = testConfiguration;
this.message = message;
this.assert = assert;
if (message != null && message.TestStream != null && assert != null)
{
this.assert.AreEqual(0, message.TestStream.DisposeCount, "If the underlying message stream is a TestStream, its dispose count must be 0.");
this.assert.AreEqual(false, message.StreamRetrieved, "GetMessage and GetMessageAsync must not be called privously on the given message.");
}
}
/// <summary>
/// Verifies that the result of the test is what the test expected.
/// </summary>
/// <param name="stream">The stream after writing the message content. This method should use it
/// to read the message content and verify it.</param>
/// <param name="payloadKind">The payload kind specified in the test descriptor.</param>
/// <param name="testConfiguration">The test configuration to use.</param>
public override void VerifyResult(
TestMessage message,
ODataPayloadKind payloadKind,
WriterTestConfiguration testConfiguration,
BaselineLogger logger)
{
this.settings.Assert.IsTrue(payloadKind == ODataPayloadKind.MetadataDocument, "Only metadata payload kind is supported.");
// read the message content using the Taupo infrastructure
ExceptionUtilities.CheckArgumentNotNull(message.TestStream, "stream != null");
#if !SILVERLIGHT
var observed = TestWriterUtils.ReadToString(message);
if (logger != null) logger.LogPayload(TestWriterUtils.BaseLineFixup(observed));
#endif
// TODO: Handle SILVERLIGHT
}
public void CreateResourceReaderArgumentTest()
{
IEdmEntityType entityType = null;
IEdmComplexType complexType = null;
IEdmModel model = this.CreateTestMetadata(out entityType, out complexType);
this.CombinatorialEngineProvider.RunCombinations(
this.ReaderTestConfigurationProvider.ExplicitFormatConfigurations,
(testConfiguration) =>
{
TestMessage message = TestReaderUtils.CreateInputMessageFromStream(new TestStream(), testConfiguration);
ODataMessageReaderTestWrapper messageReader = TestReaderUtils.CreateMessageReader(message, null, testConfiguration);
this.Assert.ExpectedException(
() => messageReader.CreateODataResourceReader(entityType),
ODataExpectedExceptions.ArgumentException("ODataMessageReader_ExpectedTypeSpecifiedWithoutMetadata", "resourceType"),
this.ExceptionVerifier);
});
}
protected override TestMessage CreateInputMessage(ReaderTestConfiguration testConfiguration)
{
MemoryStream memoryStream = new MemoryStream(this.RawMessage);
TestStream messageStream = new TestStream(memoryStream);
if (testConfiguration.Synchronous)
{
messageStream.FailAsynchronousCalls = true;
}
else
{
messageStream.FailSynchronousCalls = true;
}
TestMessage testMessage = TestReaderUtils.CreateInputMessageFromStream(
messageStream,
testConfiguration,
this.PayloadElement.GetPayloadKindFromPayloadElement(),
this.BatchContentTypeHeader,
this.UrlResolver);
return(testMessage);
}
public void MessageReaderConstructorArgumentValidationTest()
{
TestRequestMessage requestMessage = new TestRequestMessage(new MemoryStream());
TestResponseMessage responseMessage = new TestResponseMessage(new MemoryStream());
this.CombinatorialEngineProvider.RunCombinations(
settingsActionTestCases,
(settingsAction) =>
{
TestMessage message = settingsAction.Response
? (TestMessage)responseMessage
: (TestMessage)requestMessage;
// Verify that relative BaseUri will fail
this.Assert.ExpectedException(
() => settingsAction.Action(message, new ODataMessageReaderSettings {
BaseUri = new Uri("foo", UriKind.Relative)
}),
ODataExpectedExceptions.ODataException("ReaderValidationUtils_MessageReaderSettingsBaseUriMustBeNullOrAbsolute", "foo/"),
this.ExceptionVerifier);
var settings = new ODataMessageReaderSettings();
settings.Validations |= ValidationKinds.ThrowOnUndeclaredPropertyForNonOpenType;
this.Assert.ExpectedException(
() => settingsAction.Action(message, settings),
null,
this.ExceptionVerifier);
settings.Validations &= ~ValidationKinds.ThrowOnUndeclaredPropertyForNonOpenType;
this.Assert.ExpectedException(
() => settingsAction.Action(message, settings),
settingsAction.Response ? null : ODataExpectedExceptions.ODataException("ReaderValidationUtils_UndeclaredPropertyBehaviorKindSpecifiedOnRequest"),
this.ExceptionVerifier);
});
}
/// <summary>
/// Verifies that the result of the test (the message reader) is what the test expected.
/// </summary>
/// <param name="stream">Stream which contains the results of the write.</param>
/// <param name="payloadKind">The payload kind specified in the test descriptor.</param>
/// <param name="testConfiguration">The test configuration to use.</param>
public virtual void VerifyResult(
TestMessage message,
ODataPayloadKind payloadKind,
WriterTestConfiguration testConfiguration,
BaselineLogger logger)
{
// throw if not implemented; eventually we can make this method abstract when the WriterTestExpectedResults
// are not used directly anymore
throw new NotImplementedException("Subclasses must implement their own validation logic.");
}
/// <summary>
/// This method reuses the message stream to cause a failure.
/// </summary>
/// <param name="newTestConfig">The configuration to use</param>
/// <param name="testMessage">The message to write to</param>
private void ReuseMessage(WriterTestConfiguration config, TestMessage testMessage)
{
ExceptionUtilities.CheckArgumentNotNull(config, "config");
ExceptionUtilities.CheckArgumentNotNull(testMessage, "testMessage");
using (ODataMessageWriterTestWrapper messageWriterWrapper = TestWriterUtils.CreateMessageWriter(testMessage, null, config, this.Assert, null))
{
var batchWriter = messageWriterWrapper.CreateODataBatchWriter();
batchWriter.WriteStartBatch();
var newMessage = batchWriter.CreateOperationRequestMessage("GET", new Uri("http://www.odata.org"));
// This line should fail
messageWriterWrapper.CreateODataEntryWriter();
}
}
public void ReadPropertyArgumentTest()
{
IEdmEntityType entityType = null;
IEdmComplexType complexType = null;
IEdmModel model = this.CreateTestMetadata(out entityType, out complexType);
IEdmEntityContainer container = model.FindEntityContainer("TestContainer");
IEdmOperationImport entityValueFunctionImport = container.FindOperationImports("EntityValueFunctionImport").Single();
IEdmOperationImport entityCollectionValueFunctionImport = container.FindOperationImports("CollectionOfEntitiesFunctionImport").Single();
IEdmStructuralProperty entityValueStructuralProperty = (IEdmStructuralProperty)complexType.FindProperty("EntityProp");
IEdmStructuralProperty entityCollectionValueStructuralProperty = (IEdmStructuralProperty)complexType.FindProperty("EntityCollectionProp");
this.CombinatorialEngineProvider.RunCombinations(
this.ReaderTestConfigurationProvider.ExplicitFormatConfigurations,
(testConfiguration) =>
{
TestMessage message = TestReaderUtils.CreateInputMessageFromStream(new TestStream(), testConfiguration);
ODataMessageReaderTestWrapper messageReader = TestReaderUtils.CreateMessageReader(message, null, testConfiguration);
this.Assert.ExpectedException(
() => messageReader.ReadProperty(new EdmComplexTypeReference(complexType, false)),
ODataExpectedExceptions.ArgumentException("ODataMessageReader_ExpectedTypeSpecifiedWithoutMetadata", "expectedPropertyTypeReference"),
this.ExceptionVerifier);
messageReader = TestReaderUtils.CreateMessageReader(message, model, testConfiguration);
this.Assert.ExpectedException(
() => messageReader.ReadProperty(new EdmEntityTypeReference(entityType, false)),
ODataExpectedExceptions.ArgumentException("ODataMessageReader_ExpectedPropertyTypeEntityKind"),
this.ExceptionVerifier);
messageReader = TestReaderUtils.CreateMessageReader(message, model, testConfiguration);
this.Assert.ExpectedException(
() => messageReader.ReadProperty(new EdmCollectionType(new EdmEntityTypeReference(entityType, false)).ToTypeReference()),
ODataExpectedExceptions.ArgumentException("ODataMessageReader_ExpectedPropertyTypeEntityCollectionKind"),
this.ExceptionVerifier);
messageReader = TestReaderUtils.CreateMessageReader(message, model, testConfiguration);
this.Assert.ExpectedException(
() => messageReader.ReadProperty(entityValueFunctionImport),
ODataExpectedExceptions.ArgumentException("ODataMessageReader_ExpectedPropertyTypeEntityKind"),
this.ExceptionVerifier);
messageReader = TestReaderUtils.CreateMessageReader(message, model, testConfiguration);
this.Assert.ExpectedException(
() => messageReader.ReadProperty(entityCollectionValueFunctionImport),
ODataExpectedExceptions.ArgumentException("ODataMessageReader_ExpectedPropertyTypeEntityCollectionKind"),
this.ExceptionVerifier);
messageReader = TestReaderUtils.CreateMessageReader(message, model, testConfiguration);
this.Assert.ExpectedException(
() => messageReader.ReadProperty(entityValueStructuralProperty),
ODataExpectedExceptions.ArgumentException("ODataMessageReader_ExpectedPropertyTypeEntityKind"),
this.ExceptionVerifier);
messageReader = TestReaderUtils.CreateMessageReader(message, model, testConfiguration);
this.Assert.ExpectedException(
() => messageReader.ReadProperty(entityCollectionValueStructuralProperty),
ODataExpectedExceptions.ArgumentException("ODataMessageReader_ExpectedPropertyTypeEntityCollectionKind"),
this.ExceptionVerifier);
});
}
/// <summary>
/// This method calls tries to end the batch before ending the changeset
/// </summary>
/// <param name="newTestConfig">The config to use</param>
/// <param name="testMessage">The message to use</param>
private void CallEndBatchBeforeEndChangeset(WriterTestConfiguration config, TestMessage testMessage)
{
ExceptionUtilities.CheckArgumentNotNull(config, "config");
ExceptionUtilities.CheckArgumentNotNull(testMessage, "testMessage");
using (ODataMessageWriterTestWrapper messageWriterWrapper = TestWriterUtils.CreateMessageWriter(testMessage, null, config, this.Assert, null))
{
var batchWriter = messageWriterWrapper.CreateODataBatchWriter();
batchWriter.WriteStartBatch();
batchWriter.WriteStartChangeset();
// This line should fail
batchWriter.WriteEndBatch();
}
}
/// <summary>
/// Helper method to create <see cref="ODataMessageReader"/> instance.
/// </summary>
/// <param name="message">The test message to use.</param>
/// <param name="model">The model to use.</param>
/// <param name="testConfiguration">The test configuration.</param>
/// <returns>The test wrapper for the newly created message reader.</returns>
public static ODataMessageReaderTestWrapper CreateMessageReader(
TestMessage message,
IEdmModel model,
ReaderTestConfiguration testConfiguration)
{
ODataMessageReader messageReader;
if (testConfiguration.IsRequest)
{
TestRequestMessage requestMessage = (TestRequestMessage)message;
messageReader = new ODataMessageReader(requestMessage, testConfiguration.MessageReaderSettings, model);
}
else
{
TestResponseMessage responseMessage = (TestResponseMessage)message;
messageReader = new ODataMessageReader(responseMessage, testConfiguration.MessageReaderSettings, model);
}
return new ODataMessageReaderTestWrapper(messageReader, testConfiguration.MessageReaderSettings, testConfiguration, message);
}
/// <summary>
/// This method tries to write operations with DisableMessageStreamDisposal set to true
/// </summary>
/// <param name="newTestConfig">The config to use</param>
/// <param name="testMessage">The message to use</param>
private void WriteWhenSetToStreamDispose(WriterTestConfiguration config, TestMessage testMessage)
{
ExceptionUtilities.CheckArgumentNotNull(config, "config");
ExceptionUtilities.CheckArgumentNotNull(testMessage, "testMessage");
config.MessageWriterSettings.DisableMessageStreamDisposal = true;
using (ODataMessageWriterTestWrapper messageWriterWrapper = TestWriterUtils.CreateMessageWriter(testMessage, null, config, this.Assert, null))
{
var batchWriter = messageWriterWrapper.CreateODataBatchWriter();
batchWriter.WriteStartBatch();
batchWriter.WriteStartChangeset();
var opmessage1 = batchWriter.CreateOperationRequestMessage("PUT", new Uri("http://www.odata.org/Customers"));
var messageWriterSettings = new ODataMessageWriterSettings(config.MessageWriterSettings);
messageWriterSettings.SetContentType(ODataFormat.Atom);
var messageConfig = new WriterTestConfiguration(ODataFormat.Atom, messageWriterSettings, config.IsRequest, config.Synchronous);
using (ODataMessageWriterTestWrapper opWriterWrapper = TestWriterUtils.CreateMessageWriter(opmessage1.GetStream(), messageConfig, this.Assert, messageWriterSettings, null))
{
var entryWriter = opWriterWrapper.CreateODataEntryWriter();
entryWriter.WriteStart(new ODataEntry()
{
Id = new Uri("http://id"),
TypeName = "Entry1",
EditLink = new Uri("http://www.odata.org/Customers(1)"),
ReadLink = new Uri("http://www.odata.org/Customers(1)"),
Properties = new ODataProperty[]
{
new ODataProperty() { Name = "Property", Value= 5 }
}
});
entryWriter.WriteEnd();
}
// This line should fail
var opmessage2 = batchWriter.CreateOperationRequestMessage("POST", new Uri("http://www.odata.org/Customers"));
}
}
/// <summary>
/// Set the default content type header for a message of the given payload kind.
/// </summary>
/// <param name="testMessage">The test message to set the Content-Type header on.</param>
/// <param name="format">The format of the message.</param>
/// <param name="payloadKind">The payload kind for which to determine and set the content type.</param>
public static void SetContentType(this TestMessage testMessage, ODataFormat format, ODataPayloadKind payloadKind)
{
string contentType = TestMediaTypeUtils.GetDefaultContentType(payloadKind, format);
testMessage.SetHeader(ODataConstants.ContentTypeHeader, contentType);
}
/// <summary>
/// This method calls WriteChangesetStart before WriteBatchStart.
/// </summary>
/// <param name="newTestConfig">The config to use</param>
/// <param name="testMessage">The message to use</param>
private void StartChangesetWithoutStartingBatch(WriterTestConfiguration config, TestMessage testMessage)
{
ExceptionUtilities.CheckArgumentNotNull(config, "config");
ExceptionUtilities.CheckArgumentNotNull(testMessage, "testMessage");
config.MessageWriterSettings.DisableMessageStreamDisposal = true;
using (ODataMessageWriterTestWrapper messageWriterWrapper = TestWriterUtils.CreateMessageWriter(testMessage, null, config, this.Assert, null))
{
var batchWriter = messageWriterWrapper.CreateODataBatchWriter();
// This line should fail
batchWriter.WriteStartChangeset();
}
}
/// <summary>
/// Traces interesting information if on test failure.
/// </summary>
/// <param name="message">The message to dump the failure information for.</param>
/// <param name="messageStream">The message stream to get the message content from.</param>
/// <param name="testConfiguration">The test configuration to use.</param>
protected void TraceFailureInformation(TestMessage message, Stream messageStream, WriterTestConfiguration testConfiguration)
{
try
{
Trace.WriteLine("----- HTTP Message start ------------------------------------------");
TestRequestMessage requestMessage = message as TestRequestMessage;
if (requestMessage != null)
{
Trace.WriteLine(requestMessage.Method.ToString() + " " + requestMessage.Url + " HTTP/1.1");
}
TestResponseMessage responseMessage = message as TestResponseMessage;
if (responseMessage != null)
{
Trace.WriteLine(responseMessage.StatusCode.ToString());
}
foreach (var header in message.Headers)
{
Trace.WriteLine(header.Key + ": " + header.Value);
}
Trace.WriteLine("");
Trace.WriteLine(this.DumpOutputMessageContent(messageStream, testConfiguration));
Trace.WriteLine("----- HTTP Message end --------------------------------------------");
string additionalDescription = this.DumpAdditionalTestDescriptions(testConfiguration);
if (!string.IsNullOrEmpty(additionalDescription))
{
Trace.WriteLine("");
Trace.WriteLine("----- Additional test description ---------------------------------");
Trace.WriteLine(additionalDescription);
}
}
catch (Exception innerException)
{
// Ignore all exceptions here since we want to fail with the original test exception.
Trace.WriteLine("Failed to dump the test message.");
Trace.WriteLine(innerException);
}
}
/// <summary>
/// Writes the payload to the stream using the given callback, then verifies the payload using the test deserializer
/// </summary>
/// <param name="originalPayload">The payload being tested, of which a copy will be made</param>
/// <param name="message">The stream to write to</param>
/// <param name="odataVersion">The OData protocol version to be used for writing payloads.</param>
/// <param name="format">The current format</param>
/// <param name="writeToStream">The callback to write to the stream</param>
private void WriteAndLogODataPayload(ODataPayloadElement originalPayload, TestMessage message, ODataVersion odataVersion, ODataFormat format, Action<ODataPayloadElement> writeToStream)
{
ExceptionUtilities.CheckArgumentNotNull(originalPayload, "originalPayload");
ExceptionUtilities.CheckArgumentNotNull(writeToStream, "writeToStream");
// This is needed because we may modify the payload in use but the same is used in another iteration of the combinatorial engine
var payload = originalPayload.DeepCopy();
WriteToStream(format, writeToStream, payload);
var newPayload = TestWriterUtils.ReadToString(message);
this.Logger.LogPayload(newPayload);
}
/// <summary>
/// Called to create the input message for the reader test.
/// </summary>
/// <param name="testConfiguration">The test configuration.</param>
/// <returns>The newly created test message to use.</returns>
protected override TestMessage CreateInputMessage(ReaderTestConfiguration testConfiguration)
{
MemoryStream memoryStream = new MemoryStream(this.GetPayload(testConfiguration));
TestStream messageStream = new TestStream(memoryStream);
if (testConfiguration.Synchronous)
{
messageStream.FailAsynchronousCalls = true;
}
else
{
messageStream.FailSynchronousCalls = true;
}
this.testMessage = TestReaderUtils.CreateInputMessageFromStream(
messageStream,
testConfiguration,
/*payloadKind*/ null,
this.ContentType,
/*urlResolver*/ null);
if (this.TestMessageWrapper != null)
{
this.testMessage = this.TestMessageWrapper(this.testMessage);
}
return this.testMessage;
}