public BObjectTransform()
{
integerTransform = new IntegerTransform();
byteStringTransform = new ByteStringTransform();
listTransform = new ListTransform(this);
dictionaryTransform = new DictionaryTransform(this);
}
public void ListDecode_EmptyList_Positive()
{
BList expectedList = new BList() { Value = new IBObject[] { } };
var inputBytes = "le".GetASCIIBytes();
var inputStream = new MemoryStream(inputBytes);
var transform = new ListTransform(new BObjectTransform());
BList actualList = transform.Decode(inputStream);
Assert.AreEqual<BObjectType>(expectedList.BType, actualList.BType);
Assert.AreEqual<int>(actualList.Value.Length, expectedList.Value.Length);
}
public void ListDecode_NestedList_Positive()
{
BList expectedList = new BList()
{
Value = new IBObject[]
{
new BList() { Value = new IBObject[] { } }
}
};
var inputBytes = "llee".GetASCIIBytes();
var inputStream = new MemoryStream(inputBytes);
var transform = new ListTransform(new BObjectTransform());
BList actualList = transform.Decode(inputStream);
// Validate outer list:
Assert.AreEqual<BObjectType>(expectedList.BType, actualList.BType);
Assert.AreEqual<int>(1, actualList.Value.Length);
// Validate nested list:
Assert.AreEqual<BObjectType>(BObjectType.List, actualList.Value[0].BType);
Assert.AreEqual<int>(0, ((BList)actualList.Value[0]).Value.Length);
}
public void ListDecode_RegularList_Positive()
{
BList expectedList = new BList()
{
Value = new IBObject[]
{
new BInteger(9L), new BByteString() { Value = "spam".GetASCIIBytes() }
}
};
var inputBytes = "li9e4:spame".GetASCIIBytes();
var inputStream = new MemoryStream(inputBytes);
var transform = new ListTransform(new BObjectTransform());
BList actualList = transform.Decode(inputStream);
Assert.AreEqual<BObjectType>(expectedList.BType, actualList.BType);
Assert.AreEqual<int>(expectedList.Value.Length, actualList.Value.Length);
Assert.AreEqual<BObjectType>(expectedList.Value[0].BType, actualList.Value[0].BType);
Assert.AreEqual<long>(
((BInteger)expectedList.Value[0]).Value,
((BInteger)actualList.Value[0]).Value);
Assert.AreEqual<string>(
((BByteString)expectedList.Value[1]).ConvertToText(Encoding.ASCII),
((BByteString)actualList.Value[1]).ConvertToText(Encoding.ASCII));
}
public void ListDecode_NullListParam_Exception()
{
var transform = new ListTransform(new BObjectTransform());
transform.Decode(null);
}
public void ListTransform_ValidCtorParam_Positive()
{
var transform = new ListTransform(new BObjectTransform()); // test that this does not cause exception
Assert.IsNotNull(transform);
}
public void ListTransform_NullCtorParam_Exception()
{
var transform = new ListTransform(null);
}
public void ListEncode_PopulatedList_Positive()
{
BList inputList = new BList()
{
Value = new IBObject[]
{
new BInteger(9L), new BByteString() { Value = "spam".GetASCIIBytes() }
}
};
var expectedBytes = "li9e4:spame".GetASCIIBytes();
var outputStream = new MemoryStream();
var transform = new ListTransform(new BObjectTransform());
transform.Encode(inputList, outputStream);
outputStream.Position = 0;
var actualBytes = outputStream.ToArray();
Assert.IsTrue(expectedBytes.IsEqualWith(actualBytes), "Bytes returned does not match expected bytes");
}
public void ListEncode_NullOutputStream_Exception()
{
BList inputList = new BList() { Value = new IBObject[] { } };
var transform = new ListTransform(new BObjectTransform());
transform.Encode(inputList, null);
}
public void ListEncode_NullListParam_Exception()
{
var outputStream = new MemoryStream();
var transform = new ListTransform(new BObjectTransform());
transform.Encode(null, outputStream);
}
public void ListEncode_NestedList_Positive()
{
// A list with an empty list as it's only item:
BList inputList = new BList()
{
Value = new IBObject[]
{
new BList()
{
Value = new IBObject[] { }
}
}
};
var expectedBytes = "llee".GetASCIIBytes();
var outputStream = new MemoryStream();
var transform = new ListTransform(new BObjectTransform());
transform.Encode(inputList, outputStream);
outputStream.Position = 0;
var actualBytes = outputStream.ToArray();
Assert.IsTrue(expectedBytes.IsEqualWith(actualBytes), "Bytes returned does not match expected bytes");
}
