27 lines
786 B
C#
27 lines
786 B
C#
using NATS.Server.Mqtt;
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namespace NATS.Server.Tests.Mqtt;
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public class MqttPacketParserTests
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{
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[Fact]
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public void Connect_packet_fixed_header_and_remaining_length_parse_correctly()
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{
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var packet = MqttPacketReader.Read(ConnectPacketBytes.Sample);
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packet.Type.ShouldBe(MqttControlPacketType.Connect);
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packet.RemainingLength.ShouldBe(12);
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packet.Payload.Length.ShouldBe(12);
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}
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private static class ConnectPacketBytes
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{
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public static readonly byte[] Sample =
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[
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0x10, 0x0C, // CONNECT + remaining length
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0x00, 0x04, (byte)'M', (byte)'Q', (byte)'T', (byte)'T',
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0x04, 0x02, 0x00, 0x3C, // protocol level/flags/keepalive
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0x00, 0x00, // empty client id
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];
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}
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}
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