public void MakeSendPacketTest()
{
// If the transmit buffer size and the fixed size are the same
{
var packetRule = new PacketRuleFixedLength()
{
FixedSize = 10
};
packetRule.Initialize();
var expected = Enumerable.Range(1, 10).Select(x => (byte)x).ToArray();
var actual = packetRule.MakeSendPacket(expected);
Assert.AreEqual(actual.Length, packetRule.FixedSize);
Assert.IsTrue(actual.ToArray().SequenceEqual(expected));
}
// When the transmit buffer size is less than the fixed size
{
var packetRule = new PacketRuleFixedLength()
{
FixedSize = 20
};
packetRule.Initialize();
var expected = Enumerable.Range(1, 10).Select(x => (byte)x).ToArray();
var actual = packetRule.MakeSendPacket(expected);
Assert.AreEqual(actual.Length, packetRule.FixedSize);
Assert.IsTrue(actual.Slice(0, 10).ToArray().SequenceEqual(expected));
Assert.IsTrue(actual.Slice(10, 10).ToArray().SequenceEqual(Enumerable.Repeat(0, 10).Select(x => (byte)x).ToArray()));
}
}
public void MakeReceivedPacketTest()
{
{
var packetRule = new PacketRuleFixedLength()
{
FixedSize = 10
};
packetRule.Initialize();
var expected = Enumerable.Range(1, 10).Select(x => (byte)x).ToArray();
var actual = packetRule.MakeReceivedPacket(expected);
Assert.AreEqual(actual.Count(), 1);
Assert.AreEqual(actual.FirstOrDefault().Length, packetRule.FixedSize);
Assert.IsTrue(actual.FirstOrDefault().ToArray().SequenceEqual(expected));
}
{
var packetRule = new PacketRuleFixedLength()
{
FixedSize = 20
};
packetRule.Initialize();
var expected = Enumerable.Range(1, 10).Select(x => (byte)x).ToArray();
var actual = packetRule.MakeReceivedPacket(expected);
Assert.AreEqual(actual.Count(), 0);
}
{
var packetRule = new PacketRuleFixedLength()
{
FixedSize = 10
};
packetRule.Initialize();
var expected = Enumerable.Range(1, 20).Select(x => (byte)x).ToArray();
var actual = packetRule.MakeReceivedPacket(expected);
Assert.AreEqual(actual.Count(), 0);
}
}
