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Rewrite HdHomerunManager.ParseReturnMessage

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Bond_009
2021-03-13 21:12:11 +01:00
parent e8b18e5f8f
commit f9640f4366
2 changed files with 249 additions and 45 deletions
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209
tests/Jellyfin.Server.Implementations.Tests/LiveTv/HdHomerunManagerTests.cs
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@@ -1,4 +1,5 @@
using System;
using System.Text;
using Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun;
using Xunit;
@@ -105,9 +106,9 @@ namespace Jellyfin.Server.Implementations.Tests.LiveTv
}
[Fact]
public void ParseReturnMessage_Valid_Success()
public void TryGetReturnValueOfGetSet_Valid_Success()
{
ReadOnlySpan<byte> packet = stackalloc byte[]
ReadOnlySpan<byte> packet = new byte[]
{
0, 5,
0, 20,
@@ -118,8 +119,208 @@ namespace Jellyfin.Server.Implementations.Tests.LiveTv
0x7d, 0xa3, 0xa3, 0xf3
};
Assert.True(HdHomerunManager.ParseReturnMessage(packet.ToArray(), packet.Length, out var value));
Assert.Equal("value", value);
Assert.True(HdHomerunManager.TryGetReturnValueOfGetSet(packet, out var value));
Assert.Equal("value", Encoding.UTF8.GetString(value));
}
[Fact]
public void TryGetReturnValueOfGetSet_InvalidPacketType_False()
{
ReadOnlySpan<byte> packet = new byte[]
{
0, 4,
0, 20,
3,
10, (byte)'/', (byte)'t', (byte)'u', (byte)'n', (byte)'e', (byte)'r', (byte)'0', (byte)'/', (byte)'N', 0,
4,
6, (byte)'v', (byte)'a', (byte)'l', (byte)'u', (byte)'e', 0,
0x7d, 0xa3, 0xa3, 0xf3
};
Assert.False(HdHomerunManager.TryGetReturnValueOfGetSet(packet, out _));
}
[Fact]
public void TryGetReturnValueOfGetSet_InvalidCrc_False()
{
ReadOnlySpan<byte> packet = new byte[]
{
0, 5,
0, 20,
3,
10, (byte)'/', (byte)'t', (byte)'u', (byte)'n', (byte)'e', (byte)'r', (byte)'0', (byte)'/', (byte)'N', 0,
4,
6, (byte)'v', (byte)'a', (byte)'l', (byte)'u', (byte)'e', 0,
0x7d, 0xa3, 0xa3, 0xf4
};
Assert.False(HdHomerunManager.TryGetReturnValueOfGetSet(packet, out _));
}
[Fact]
public void TryGetReturnValueOfGetSet_InvalidPacket_False()
{
ReadOnlySpan<byte> packet = new byte[]
{
0, 5,
0, 20,
0x7d, 0xa3, 0xa3
};
Assert.False(HdHomerunManager.TryGetReturnValueOfGetSet(packet, out _));
}
[Fact]
public void TryGetReturnValueOfGetSet_TooSmallMessageLength_False()
{
ReadOnlySpan<byte> packet = new byte[]
{
0, 5,
0, 19,
3,
10, (byte)'/', (byte)'t', (byte)'u', (byte)'n', (byte)'e', (byte)'r', (byte)'0', (byte)'/', (byte)'N', 0,
4,
6, (byte)'v', (byte)'a', (byte)'l', (byte)'u', (byte)'e', 0,
0x25, 0x25, 0x44, 0x9a
};
Assert.False(HdHomerunManager.TryGetReturnValueOfGetSet(packet, out _));
}
[Fact]
public void TryGetReturnValueOfGetSet_TooLargeMessageLength_False()
{
ReadOnlySpan<byte> packet = new byte[]
{
0, 5,
0, 21,
3,
10, (byte)'/', (byte)'t', (byte)'u', (byte)'n', (byte)'e', (byte)'r', (byte)'0', (byte)'/', (byte)'N', 0,
4,
6, (byte)'v', (byte)'a', (byte)'l', (byte)'u', (byte)'e', 0,
0xe3, 0x20, 0x79, 0x6c
};
Assert.False(HdHomerunManager.TryGetReturnValueOfGetSet(packet, out _));
}
[Fact]
public void TryGetReturnValueOfGetSet_TooLargeNameLength_False()
{
ReadOnlySpan<byte> packet = new byte[]
{
0, 5,
0, 20,
3,
20, (byte)'/', (byte)'t', (byte)'u', (byte)'n', (byte)'e', (byte)'r', (byte)'0', (byte)'/', (byte)'N', 0,
4,
6, (byte)'v', (byte)'a', (byte)'l', (byte)'u', (byte)'e', 0,
0xe1, 0x8e, 0x9c, 0x74
};
Assert.False(HdHomerunManager.TryGetReturnValueOfGetSet(packet, out _));
}
[Fact]
public void TryGetReturnValueOfGetSet_InvalidGetSetNameTag_False()
{
ReadOnlySpan<byte> packet = new byte[]
{
0, 5,
0, 20,
4,
10, (byte)'/', (byte)'t', (byte)'u', (byte)'n', (byte)'e', (byte)'r', (byte)'0', (byte)'/', (byte)'N', 0,
4,
6, (byte)'v', (byte)'a', (byte)'l', (byte)'u', (byte)'e', 0,
0xee, 0x05, 0xe7, 0x12
};
Assert.False(HdHomerunManager.TryGetReturnValueOfGetSet(packet, out _));
}
[Fact]
public void TryGetReturnValueOfGetSet_InvalidGetSetValueTag_False()
{
ReadOnlySpan<byte> packet = new byte[]
{
0, 5,
0, 20,
3,
10, (byte)'/', (byte)'t', (byte)'u', (byte)'n', (byte)'e', (byte)'r', (byte)'0', (byte)'/', (byte)'N', 0,
3,
6, (byte)'v', (byte)'a', (byte)'l', (byte)'u', (byte)'e', 0,
0x64, 0xaa, 0x66, 0xf9
};
Assert.False(HdHomerunManager.TryGetReturnValueOfGetSet(packet, out _));
}
[Fact]
public void TryGetReturnValueOfGetSet_TooLargeValueLength_False()
{
ReadOnlySpan<byte> packet = new byte[]
{
0, 5,
0, 20,
3,
10, (byte)'/', (byte)'t', (byte)'u', (byte)'n', (byte)'e', (byte)'r', (byte)'0', (byte)'/', (byte)'N', 0,
4,
7, (byte)'v', (byte)'a', (byte)'l', (byte)'u', (byte)'e', 0,
0xc9, 0xa8, 0xd4, 0x55
};
Assert.False(HdHomerunManager.TryGetReturnValueOfGetSet(packet, out _));
}
[Fact]
public void VerifyReturnValueOfGetSet_Valid_True()
{
ReadOnlySpan<byte> packet = new byte[]
{
0, 5,
0, 20,
3,
10, (byte)'/', (byte)'t', (byte)'u', (byte)'n', (byte)'e', (byte)'r', (byte)'0', (byte)'/', (byte)'N', 0,
4,
6, (byte)'v', (byte)'a', (byte)'l', (byte)'u', (byte)'e', 0,
0x7d, 0xa3, 0xa3, 0xf3
};
Assert.True(HdHomerunManager.VerifyReturnValueOfGetSet(packet, "value"));
}
[Fact]
public void VerifyReturnValueOfGetSet_WrongValue_False()
{
ReadOnlySpan<byte> packet = new byte[]
{
0, 5,
0, 20,
3,
10, (byte)'/', (byte)'t', (byte)'u', (byte)'n', (byte)'e', (byte)'r', (byte)'0', (byte)'/', (byte)'N', 0,
4,
6, (byte)'v', (byte)'a', (byte)'l', (byte)'u', (byte)'e', 0,
0x7d, 0xa3, 0xa3, 0xf3
};
Assert.False(HdHomerunManager.VerifyReturnValueOfGetSet(packet, "none"));
}
[Fact]
public void VerifyReturnValueOfGetSet_InvalidPacket_False()
{
ReadOnlySpan<byte> packet = new byte[]
{
0, 4,
0, 20,
3,
10, (byte)'/', (byte)'t', (byte)'u', (byte)'n', (byte)'e', (byte)'r', (byte)'0', (byte)'/', (byte)'N', 0,
4,
6, (byte)'v', (byte)'a', (byte)'l', (byte)'u', (byte)'e', 0,
0x7d, 0xa3, 0xa3, 0xf3
};
Assert.False(HdHomerunManager.VerifyReturnValueOfGetSet(packet, "value"));
}
}
}