public void ReadEmptyInt64Test()
{
System.IO.Stream stream = new SerializedStreamBuilder()
.ToStream();
BinaryReader reader = new BinaryReader(stream, DeserializationHelper.CannedVersion);
TestHelper.ExpectException<TeslaDeserializationException>(
() =>
{
reader.ReadInt64(string.Empty);
},
"The end of the stream is reached during deserialization.");
}
public void ReadTooSmallUInt16Test()
{
System.IO.Stream stream = new SerializedStreamBuilder()
.Int64(long.MinValue)
.ToStream();
BinaryReader reader = new BinaryReader(stream, DeserializationHelper.CannedVersion);
TestHelper.ExpectException<TeslaDeserializationException>(
() =>
{
reader.ReadUInt16(string.Empty);
},
"Bad format UInt16 value. The value was read is outside the range of the UInt16.");
}
public void ReadInvalidBinarySize()
{
System.IO.Stream stream = new SerializedStreamBuilder()
.Int64(long.MaxValue)
.ToStream();
BinaryReader reader = new BinaryReader(stream, DeserializationHelper.CannedVersion);
TestHelper.ExpectException<TeslaDeserializationException>(
() =>
{
reader.ReadBinary(string.Empty, false);
},
"Invalid data was encountered in the stream. The stream is corrupted.");
}
public void ReadBinaryTest()
{
// Test binary object of length 10:
// { 0x01, 0x02, 0x32, 0x00, 0x23, 0x90, 0xFE, 0xA3, 0xB8, 0x99 }
byte[] expected = new byte[] { 0x02, 0x02, 0x32, 0x00, 0x23, 0x90, 0xFE, 0xA3, 0xB8, 0x99 };
System.IO.Stream stream = new SerializedStreamBuilder()
.Binary(expected)
.ToStream();
BinaryReader reader = new BinaryReader(stream, DeserializationHelper.CannedVersion);
byte[] actual = reader.ReadBinary(string.Empty, false);
TestHelper.AssertCollectionEquals<byte>(expected, actual);
}
public void ReadNullableStringTest()
{
const string Expected = "foo";
System.IO.Stream stream = new SerializedStreamBuilder()
.String(Expected, false)
.String(null, true)
.ToStream();
BinaryReader reader = new BinaryReader(stream, DeserializationHelper.CannedVersion);
string actual;
actual = reader.ReadString(string.Empty, true);
Assert.AreEqual<string>(Expected, actual);
actual = reader.ReadString(string.Empty, true);
Assert.IsNull(actual);
}
public void ReadTooLargeInt64Test()
{
System.IO.Stream stream = new SerializedStreamBuilder()
.RawByte(0xFF, 10)
.ToStream();
BinaryReader reader = new BinaryReader(stream, DeserializationHelper.CannedVersion);
TestHelper.ExpectException<TeslaDeserializationException>(
() =>
{
reader.ReadInt64(string.Empty);
},
"Bad format integer was encounted. The data may be corrupted.");
}
public void ReadNullableBinaryTest()
{
byte[] expected = new byte[] { 0x12, 0x66, 0x3 };
System.IO.Stream stream = new SerializedStreamBuilder()
.NullableFlag(false)
.Size((ulong)expected.Length)
.RawBytes(expected)
.NullableFlag(true)
.ToStream();
BinaryReader reader = new BinaryReader(stream, DeserializationHelper.CannedVersion);
byte[] actual;
actual = reader.ReadBinary(string.Empty, true);
TestHelper.AssertCollectionEquals<byte>(expected, actual);
actual = reader.ReadBinary(string.Empty, true);
Assert.IsNull(actual);
}
public void ReadInvalidBoolTest()
{
System.IO.Stream stream = new SerializedStreamBuilder()
.RawByte(0xFF)
.ToStream();
BinaryReader reader = new BinaryReader(stream, DeserializationHelper.CannedVersion);
TestHelper.ExpectException<TeslaDeserializationException>(
() =>
{
reader.ReadBoolean(string.Empty);
},
"Invalid boolean value: 255.");
}
public void ReadTooSmallFloatTest()
{
System.IO.Stream stream = new SerializedStreamBuilder()
.Double(double.MinValue)
.ToStream();
BinaryReader reader = new BinaryReader(stream, DeserializationHelper.CannedVersion);
float actual = reader.ReadFloat(string.Empty);
Assert.AreEqual<float>(float.NaN, actual);
}
