public void WriteEnumTest()
{
TestHelper.TestingEnumType[] testEnums = new TestHelper.TestingEnumType[]
{
TestHelper.TestingEnumType.EqualTo,
TestHelper.TestingEnumType.EvenLess,
TestHelper.TestingEnumType.GreaterThan,
TestHelper.TestingEnumType.LessThan
};
// prepare test buffer
// Enum Test value Encoded As Encoded Bytes
//EqualTo 0 0 00000011
//EvenLess -2147483648 4294967295 11111111 11111111 11111111 11111111 00001111
//GreaterThan 1 2 00000010
//LessThan -1 1 00000001
byte[] expected =
{
0x00,
0xFF, 0xFF, 0xFF, 0xFF, 0x0F,
0x02,
0x01
};
System.IO.MemoryStream output = new System.IO.MemoryStream();
BinaryWriter writer = new BinaryWriter(output, BinaryWriterTest.CannedVersion);
foreach (TestHelper.TestingEnumType e in testEnums)
{
writer.Write <TestHelper.TestingEnumType>(string.Empty, e);
}
TestHelper.AssertCollectionEquals <byte>(expected, output.ToArray());
}
public void TotalEnumRoundTripTest()
{
System.IO.MemoryStream stream = new System.IO.MemoryStream();
BinaryWriter writer = new BinaryWriter(stream, RoundtripTest.CannedVersion);
TestHelper.TestingEnumType[] Expected = TestHelper.GetEnumValues <TestHelper.TestingEnumType>();
foreach (var item in Expected)
{
writer.Write <TestHelper.TestingEnumType>(string.Empty, item);
}
stream.Seek(0L, System.IO.SeekOrigin.Begin);
BinaryReader reader = new BinaryReader(stream, RoundtripTest.CannedVersion);
TestHelper.TestingEnumType[] actual = new TestHelper.TestingEnumType[Expected.Length];
for (int i = 0; i < actual.Length; i++)
{
actual[i] = reader.ReadEnum <TestHelper.TestingEnumType>(string.Empty);
}
TestHelper.AssertCollectionEquals <TestHelper.TestingEnumType>(Expected, actual);
}