private void performMutation(DataElement obj, uint newCount)
{
int startIdx = obj.parent.IndexOf(obj) + 1;
var value = obj.Value.Clone();
value.ClearElementPositions();
var mutatedValue = new Variant(value);
for (int i = 0; i < newCount; ++i)
{
string newName = obj.name + "_" + i;
// Make sure we pick a unique name
while (obj.parent.ContainsKey(newName))
{
newName += "_" + i;
}
DataElement newElem = Activator.CreateInstance(obj.GetType(), new object[] { newName }) as DataElement;
newElem.MutatedValue = mutatedValue;
newElem.mutationFlags = DataElement.MUTATE_DEFAULT | DataElement.MUTATE_OVERRIDE_TYPE_TRANSFORM;
obj.parent.Insert(startIdx + i, newElem);
}
}
private void performMutation(DataElement obj, uint newCount)
{
int startIdx = obj.parent.IndexOf(obj) + 1;
var value = new Peach.Core.IO.BitStream();
var src = obj.Value;
src.CopyTo(value);
src.SeekBits(0, System.IO.SeekOrigin.Begin);
value.SeekBits(0, System.IO.SeekOrigin.Begin);
var mutatedValue = new Variant(value);
for (int i = 0; i < newCount; ++i)
{
string newName = obj.name + "_" + i;
// Make sure we pick a unique name
while (obj.parent.ContainsKey(newName))
{
newName += "_" + i;
}
DataElement newElem = Activator.CreateInstance(obj.GetType(), new object[] { newName }) as DataElement;
newElem.MutatedValue = mutatedValue;
newElem.mutationFlags = MutateOverride.Default | MutateOverride.TypeTransform;
obj.parent.Insert(startIdx + i, newElem);
}
}
/// <summary>
/// Convert the contents of the Matlab data element to a sequence of Single values.
/// </summary>
/// <param name="element">Data element.</param>
/// <returns>Contents of the elements, converted to Single.</returns>
public static IEnumerable <float> GetDataAsSingle(DataElement element)
{
switch (element)
{
case MiNum <sbyte> sbyteElement:
return(sbyteElement.Data.Select(Convert.ToSingle));
case MiNum <byte> byteElement:
return(byteElement.Data.Select(Convert.ToSingle));
case MiNum <int> intElement:
return(intElement.Data.Select(Convert.ToSingle));
case MiNum <uint> uintElement:
return(uintElement.Data.Select(Convert.ToSingle));
case MiNum <short> shortElement:
return(shortElement.Data.Select(Convert.ToSingle));
case MiNum <ushort> ushortElement:
return(ushortElement.Data.Select(Convert.ToSingle));
case MiNum <long> longElement:
return(longElement.Data.Select(Convert.ToSingle));
case MiNum <ulong> ulongElement:
return(ulongElement.Data.Select(Convert.ToSingle));
case MiNum <float> floatElement:
return(floatElement.Data);
case MiNum <double> doubleElement:
return(doubleElement.Data.Select(Convert.ToSingle));
}
throw new HandlerException(
$"Expected data element that would be convertible to float, found {element.GetType()}.");
}
/// <summary>
/// Convert the contents of the Matlab data element to a sequence of Single values.
/// </summary>
/// <param name="element">Data element.</param>
/// <returns>Contents of the elements, converted to Single.</returns>
public static float[] GetDataAsSingle(DataElement element)
{
switch (element)
{
case MiNum <sbyte> sbyteElement:
return(SbyteToSingle(sbyteElement.Data));
case MiNum <byte> byteElement:
return(ByteToSingle(byteElement.Data));
case MiNum <int> intElement:
return(IntToSingle(intElement.Data));
case MiNum <uint> uintElement:
return(UintToSingle(uintElement.Data));
case MiNum <short> shortElement:
return(ShortToSingle(shortElement.Data));
case MiNum <ushort> ushortElement:
return(UshortToSingle(ushortElement.Data));
case MiNum <long> longElement:
return(LongToSingle(longElement.Data));
case MiNum <ulong> ulongElement:
return(UlongToSingle(ulongElement.Data));
case MiNum <float> floatElement:
return(floatElement.Data);
case MiNum <double> doubleElement:
return(DoubleToSingle(doubleElement.Data));
}
throw new HandlerException(
$"Expected data element that would be convertible to float, found {element.GetType()}.");
}
/// <summary>
/// This method is used to test Data Element Fragment Data Elements related adapter requirements.
/// </summary>
/// <param name="instance">Specify the instance which need to be verified.</param>
/// <param name="site">Specify the ITestSite instance.</param>
private void VerifyFragmentDataElement(DataElement instance, ITestSite site)
{
// Verify the stream object header related requirements.
this.ExpectStreamObjectHeaderStart(instance.StreamObjectHeaderStart, instance.GetType(), site);
// Directly capture requirement MS-FSSHTTPB_R336, if the stream object header is StreamObjectHeaderEnd16bit.
site.CaptureRequirementIfAreEqual<Type>(
typeof(StreamObjectHeaderStart16bit),
instance.StreamObjectHeaderStart.GetType(),
"MS-FSSHTTPB",
336,
@"[In Data Element Fragment Data Elements] Data Element Start (2 bytes): A 16-bit stream object header (section 2.2.1.5.1) that specifies a data element start.");
// Directly capture requirement MS-FSSHTTPB_R337, if there are no parsing errors.
site.CaptureRequirement(
"MS-FSSHTTPB",
337,
@"[In Data Element Fragment Data Elements] Data Element Extended GUID (variable): An extended GUID (section 2.2.1.7) that specifies the data element.");
// Directly capture requirement MS-FSSHTTPB_R338, if there are no parsing errors.
site.CaptureRequirement(
"MS-FSSHTTPB",
338,
@"[In Data Element Fragment Data Elements] Serial Number (variable): A serial number (section 2.2.1.9) that specifies the data element.");
// Directly capture requirement MS-FSSHTTPB_R339, if there are no parsing errors.
site.CaptureRequirement(
"MS-FSSHTTPB",
339,
@"[In Data Element Fragment Data Elements] Data Element Type (variable): A compact unsigned 64-bit integer (section 2.2.1.1) that specifies the value of the object data BLOB data element type (section 2.2.1.12.8).");
// Verify the stream object header end related requirements.
this.ExpectStreamObjectHeaderEnd(instance.StreamObjectHeaderEnd, instance.GetType(), site);
this.ExpectCompoundObject(instance.StreamObjectHeaderStart, site);
// Directly capture requirement MS-FSSHTTPB_R345, if there are no parsing errors.
site.CaptureRequirementIfAreEqual<Type>(
typeof(StreamObjectHeaderEnd8bit),
instance.StreamObjectHeaderEnd.GetType(),
"MS-FSSHTTPB",
345,
@"[In Data Element Fragment Data Elements] Data Element End (1 byte): An 8-bit stream object header (section 2.2.1.5.3) that specifies a data element end.");
}
/// <summary>
/// This method is used to test Object Data BLOB Data Elements related adapter requirements.
/// </summary>
/// <param name="instance">Specify the instance which need to be verified.</param>
/// <param name="site">Specify the ITestSite instance.</param>
private void VerifyObjectDataBLOBDataElement(DataElement instance, ITestSite site)
{
// If the instance is not null and there are no parsing errors, then the DataElementFragment related adapter requirements can be directly captured.
if (null == instance)
{
site.Assert.Fail("The instance of type DataElementFragment is null due to parsing error or type casting error.");
}
// Verify the stream object header related requirements.
this.ExpectStreamObjectHeaderStart(instance.StreamObjectHeaderStart, instance.GetType(), site);
// Directly capture requirement MS-FSSHTTPB_R346, if there are no parsing errors.
site.CaptureRequirement(
"MS-FSSHTTPB",
346,
@"[In Object Data BLOB Data Elements] Data Element Start (2 bytes): A 16-bit stream object header (section 2.2.1.5.1) that specifies a data element start.");
// Directly capture requirement MS-FSSHTTPB_R347, if there are no parsing errors.
site.CaptureRequirement(
"MS-FSSHTTPB",
347,
@"[In Object Data BLOB Data Elements] Data Element Extended GUID (variable): An extended GUID (section 2.2.1.7) that specifies the data element.");
// Directly capture requirement MS-FSSHTTPB_R348, if there are no parsing errors.
site.CaptureRequirement(
"MS-FSSHTTPB",
348,
@"[In Object Data BLOB Data Elements] Serial Number (variable): A serial number (section 2.2.1.9) that specifies the data element.");
// Directly capture requirement MS-FSSHTTPB_R349, if there are no parsing errors.
site.CaptureRequirement(
"MS-FSSHTTPB",
349,
@"[In Object Data BLOB Data Elements] Data Element Type (variable): A compact unsigned 64-bit integer (section 2.2.1.1) that specifies the value of the object data BLOB data element type.");
// Directly capture requirement MS-FSSHTTPB_R350, if there are no parsing errors.
site.CaptureRequirement(
"MS-FSSHTTPB",
350,
@"[In Object Data BLOB Data Elements] Object Data BLOB (variable): A 16-bit or 32-bit stream object header that specifies an object data BLOB.");
// Directly capture requirement MS-FSSHTTPB_R351, if there are no parsing errors.
site.CaptureRequirement(
"MS-FSSHTTPB",
351,
@"[In Object Data BLOB Data Elements] Data (variable): A byte stream that specifies the binary data opaque to this protocol[MS-FSSHTTPB].");
// Directly capture requirement MS-FSSHTTPB_R352, if there are no parsing errors.
site.CaptureRequirement(
"MS-FSSHTTPB",
352,
@"[In Object Data BLOB Data Elements] Data Element End (1 byte): An 8-bit stream object header (section 2.2.1.5.3) that specifies a data element end.");
// Verify the stream object header end related requirements.
this.ExpectStreamObjectHeaderEnd(instance.StreamObjectHeaderEnd, instance.GetType(), site);
this.ExpectCompoundObject(instance.StreamObjectHeaderStart, site);
}
/// <summary>
/// This method is used to test Object Group Data Elements related adapter requirements.
/// </summary>
/// <param name="instance">Specify the instance which need to be verified.</param>
/// <param name="site">Specify the ITestSite instance.</param>
private void VerifyObjectGroupDataElement(DataElement instance, ITestSite site)
{
// Verify the stream object header related requirements.
this.ExpectStreamObjectHeaderStart(instance.StreamObjectHeaderStart, instance.GetType(), site);
// Capture requirement MS-FSSHTTPB_R302, if the stream object header is StreamObjectHeaderStart16bit.
site.CaptureRequirementIfAreEqual<Type>(
typeof(StreamObjectHeaderStart16bit),
instance.StreamObjectHeaderStart.GetType(),
"MS-FSSHTTPB",
302,
@"[In Object Group Data Elements] Data Element Start (2 bytes): A 16-bit stream object header (section 2.2.1.5.1) that specifies a data element start.");
// Directly capture requirement MS-FSSHTTPB_R303, if there are no parsing errors.
site.CaptureRequirement(
"MS-FSSHTTPB",
303,
@"[In Object Group Data Elements] Data Element Extended GUID (variable): An extended GUID (section 2.2.1.7) that specifies the data element.");
// Directly capture requirement MS-FSSHTTPB_R304, if there are no parsing errors.
site.CaptureRequirement(
"MS-FSSHTTPB",
304,
@"[In Object Group Data Elements] Serial Number (variable): A serial number (section 2.2.1.9) that specifies the data element.");
// Directly capture requirement MS-FSSHTTPB_R305, if there are no parsing errors.
site.CaptureRequirement(
"MS-FSSHTTPB",
305,
@"[In Object Group Data Elements] Data Element Type (variable): A compact unsigned 64-bit integer (section 2.2.1.1) that specifies the value of the object group data element type.");
if (instance.GetData<ObjectGroupDataElementData>().ObjectMetadataDeclaration != null)
{
// Directly capture requirement MS-FSSHTTPB_R2103, if there are no parsing errors.
site.CaptureRequirement(
"MS-FSSHTTPB",
2103,
@"[In Object Group Data Elements] Object Metadata Declaration (variable): If object metadata (section 2.2.1.12.6.3.1) exists, this field MUST specify an object metadata declaration (section 2.2.1.12.6.3).");
}
// Verify the stream object header end related requirements.
this.ExpectStreamObjectHeaderEnd(instance.StreamObjectHeaderEnd, instance.GetType(), site);
this.ExpectCompoundObject(instance.StreamObjectHeaderStart, site);
// Capture requirement MS-FSSHTTPB_R314, if the stream object end is StreamObjectHeaderEnd8bit.
site.CaptureRequirementIfAreEqual<Type>(
typeof(StreamObjectHeaderEnd8bit),
instance.StreamObjectHeaderEnd.GetType(),
"MS-FSSHTTPB",
314,
@"[In Object Group Data Elements] Data Element End (1 byte): An 8-bit stream object header that specifies a data element end.");
}
/// <summary>
/// This method is used to test Storage Manifest Data Element related adapter requirements.
/// </summary>
/// <param name="instance">Specify the instance which need to be verified.</param>
/// <param name="site">Specify the ITestSite instance.</param>
private void VerifyStorageManifestDataElement(DataElement instance, ITestSite site)
{
// If the instance is not null and there are no parsing errors, then the Storage Manifest Data Element related adapter requirements can be directly captured.
if (null == instance)
{
site.Assert.Fail("The instance of type StorageManifestDataElementData is null due to parsing error or type casting error.");
}
// Verify the stream object header related requirements.
this.ExpectStreamObjectHeaderStart(instance.StreamObjectHeaderStart, instance.GetType(), site);
// Directly capture requirement MS-FSSHTTPB_R272, if the stream object header is StreamObjectHeaderStart16bit.
site.CaptureRequirementIfAreEqual<Type>(
typeof(StreamObjectHeaderStart16bit),
instance.StreamObjectHeaderStart.GetType(),
"MS-FSSHTTPB",
272,
@"[In Storage Manifest Data Element] Data Element Start (2 bytes): A 16-bit stream object header (section 2.2.1.5.1) that specifies a data element start.");
// Directly capture requirement MS-FSSHTTPB_R273, if there are no parsing errors.
site.CaptureRequirement(
"MS-FSSHTTPB",
273,
@"[In Storage Manifest Data Element] Data Element Extended GUID (variable): An extended GUID (section 2.2.1.7) that specifies the data element.");
// Directly capture requirement MS-FSSHTTPB_R274, if there are no parsing errors.
site.CaptureRequirement(
"MS-FSSHTTPB",
274,
@"[In Storage Manifest Data Element] Serial Number (variable): A serial number (section 2.2.1.9) that specifies the data element.");
// Directly capture requirement MS-FSSHTTPB_R275, if there are no parsing errors.
site.CaptureRequirement(
"MS-FSSHTTPB",
275,
@"[In Storage Manifest Data Element] Data Element Type (variable): A compact unsigned 64-bit integer (section 2.2.1.1) that specifies the value of the storage manifest data element type.");
// Verify the stream object header end related requirements.
this.ExpectStreamObjectHeaderEnd(instance.StreamObjectHeaderEnd, instance.GetType(), site);
this.ExpectCompoundObject(instance.StreamObjectHeaderStart, site);
// Directly capture requirement MS-FSSHTTPB_R281, if the stream object end is StreamObjectHeaderEnd8bit.
site.CaptureRequirementIfAreEqual<Type>(
typeof(StreamObjectHeaderEnd8bit),
instance.StreamObjectHeaderEnd.GetType(),
"MS-FSSHTTPB",
281,
@"[In Storage Manifest Data Element] Data Element End (1 byte): An 8-bit stream object header (section 2.2.1.5.3) that specifies a data element end.");
}
/// <summary>
/// This method is used to test Storage Index Data Element related adapter requirements.
/// </summary>
/// <param name="instance">Specify the instance which need to be verified.</param>
/// <param name="site">Specify the ITestSite instance.</param>
private void VerifyStorageIndexDataElement(DataElement instance, ITestSite site)
{
// Verify the stream object header related requirements.
this.ExpectStreamObjectHeaderStart(instance.StreamObjectHeaderStart, instance.GetType(), site);
// Directly capture requirement MS-FSSHTTPB_R255, if the stream object header is StreamObjectHeaderStart16bit.
site.CaptureRequirementIfAreEqual<Type>(
typeof(StreamObjectHeaderStart16bit),
instance.StreamObjectHeaderStart.GetType(),
"MS-FSSHTTPB",
255,
@"[In Storage Index Data Element] Data Element Start (2 bytes): A 16-bit stream object header (section 2.2.1.5.1) that specifies a data element start.");
// Directly capture requirement MS-FSSHTTPB_R256, if there are no parsing errors.
site.CaptureRequirement(
"MS-FSSHTTPB",
256,
@"[In Storage Index Data Element] Data Element Extended GUID (variable): An extended GUID (section 2.2.1.7) that specifies the data element.");
// Directly capture requirement MS-FSSHTTPB_R257, if there are no parsing errors.
site.CaptureRequirement(
"MS-FSSHTTPB",
257,
@"[In Storage Index Data Element] Serial Number (variable): A serial number (section 2.2.1.9) that specifies the data element.");
// Directly capture requirement MS-FSSHTTPB_R258, if there are no parsing errors.
site.CaptureRequirement(
"MS-FSSHTTPB",
258,
@"[In Storage Index Data Element] Data Element Type (variable): A compact unsigned 64-bit integer (section 2.2.1.1) that specifies the value of the storage index data element type.");
// Directly capture requirement MS-FSSHTTPB_R99007, if there are no parsing errors.
site.CaptureRequirement(
"MS-FSSHTTPB",
99007,
@"[In Storage Index Data Element] When serializing a Storage Index data element, there is no sequence for Storage Index Manifest Mapping, Storage Index Cell Mapping and Storage Index Revision Mapping.");
// Verify the stream object header end related requirements.
this.ExpectStreamObjectHeaderEnd(instance.StreamObjectHeaderEnd, instance.GetType(), site);
this.ExpectCompoundObject(instance.StreamObjectHeaderStart, site);
// Directly capture requirement MS-FSSHTTPB_R270, if the stream object end header is StreamObjectHeaderEnd8bit.
site.CaptureRequirementIfAreEqual<Type>(
typeof(StreamObjectHeaderEnd8bit),
instance.StreamObjectHeaderEnd.GetType(),
"MS-FSSHTTPB",
270,
@"[In Storage Index Data Element] Data Element End (1 byte): An 8-bit stream object header that specifies a data element end.");
}