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327 lines
11 KiB
327 lines
11 KiB
using System;
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using System.Text;
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using Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun;
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using Xunit;
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namespace Jellyfin.Server.Implementations.Tests.LiveTv
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{
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public class HdHomerunManagerTests
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{
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[Fact]
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public void WriteNullTerminatedString_Empty_Success()
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{
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ReadOnlySpan<byte> expected = stackalloc byte[]
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{
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1, 0
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};
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Span<byte> buffer = stackalloc byte[128];
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int len = HdHomerunManager.WriteNullTerminatedString(buffer, string.Empty);
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Assert.Equal(
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Convert.ToHexString(expected),
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Convert.ToHexString(buffer.Slice(0, len)));
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}
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[Fact]
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public void WriteNullTerminatedString_Valid_Success()
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{
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ReadOnlySpan<byte> expected = stackalloc byte[]
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{
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10, (byte)'T', (byte)'h', (byte)'e', (byte)' ', (byte)'q', (byte)'u', (byte)'i', (byte)'c', (byte)'k', 0
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};
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Span<byte> buffer = stackalloc byte[128];
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int len = HdHomerunManager.WriteNullTerminatedString(buffer, "The quick");
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Assert.Equal(
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Convert.ToHexString(expected),
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Convert.ToHexString(buffer.Slice(0, len)));
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}
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[Fact]
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public void WriteGetMessage_Valid_Success()
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{
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ReadOnlySpan<byte> expected = stackalloc byte[]
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{
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0, 4,
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0, 12,
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3,
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10, (byte)'/', (byte)'t', (byte)'u', (byte)'n', (byte)'e', (byte)'r', (byte)'0', (byte)'/', (byte)'N', 0,
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0xc0, 0xc9, 0x87, 0x33
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};
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Span<byte> buffer = stackalloc byte[128];
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int len = HdHomerunManager.WriteGetMessage(buffer, 0, "N");
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Assert.Equal(
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Convert.ToHexString(expected),
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Convert.ToHexString(buffer.Slice(0, len)));
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}
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[Fact]
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public void WriteSetMessage_NoLockKey_Success()
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{
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ReadOnlySpan<byte> expected = stackalloc byte[]
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{
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0, 4,
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0, 20,
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3,
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10, (byte)'/', (byte)'t', (byte)'u', (byte)'n', (byte)'e', (byte)'r', (byte)'0', (byte)'/', (byte)'N', 0,
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4,
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6, (byte)'v', (byte)'a', (byte)'l', (byte)'u', (byte)'e', 0,
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0xa9, 0x49, 0xd0, 0x68
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};
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Span<byte> buffer = stackalloc byte[128];
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int len = HdHomerunManager.WriteSetMessage(buffer, 0, "N", "value", null);
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Assert.Equal(
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Convert.ToHexString(expected),
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Convert.ToHexString(buffer.Slice(0, len)));
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}
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[Fact]
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public void WriteSetMessage_LockKey_Success()
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{
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ReadOnlySpan<byte> expected = stackalloc byte[]
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{
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0, 4,
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0, 26,
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3,
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10, (byte)'/', (byte)'t', (byte)'u', (byte)'n', (byte)'e', (byte)'r', (byte)'0', (byte)'/', (byte)'N', 0,
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4,
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6, (byte)'v', (byte)'a', (byte)'l', (byte)'u', (byte)'e', 0,
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21,
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4, 0x00, 0x01, 0x38, 0xd5,
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0x8e, 0xb6, 0x06, 0x82
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};
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Span<byte> buffer = stackalloc byte[128];
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int len = HdHomerunManager.WriteSetMessage(buffer, 0, "N", "value", 80085);
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Assert.Equal(
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Convert.ToHexString(expected),
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Convert.ToHexString(buffer.Slice(0, len)));
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}
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[Fact]
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public void TryGetReturnValueOfGetSet_Valid_Success()
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{
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ReadOnlySpan<byte> packet = new byte[]
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{
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0, 5,
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0, 20,
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3,
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10, (byte)'/', (byte)'t', (byte)'u', (byte)'n', (byte)'e', (byte)'r', (byte)'0', (byte)'/', (byte)'N', 0,
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4,
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6, (byte)'v', (byte)'a', (byte)'l', (byte)'u', (byte)'e', 0,
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0x7d, 0xa3, 0xa3, 0xf3
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};
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Assert.True(HdHomerunManager.TryGetReturnValueOfGetSet(packet, out var value));
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Assert.Equal("value", Encoding.UTF8.GetString(value));
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}
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[Fact]
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public void TryGetReturnValueOfGetSet_InvalidCrc_False()
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{
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ReadOnlySpan<byte> packet = new byte[]
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{
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0, 5,
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0, 20,
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3,
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10, (byte)'/', (byte)'t', (byte)'u', (byte)'n', (byte)'e', (byte)'r', (byte)'0', (byte)'/', (byte)'N', 0,
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4,
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6, (byte)'v', (byte)'a', (byte)'l', (byte)'u', (byte)'e', 0,
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0x7d, 0xa3, 0xa3, 0xf4
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};
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Assert.False(HdHomerunManager.TryGetReturnValueOfGetSet(packet, out _));
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}
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[Fact]
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public void TryGetReturnValueOfGetSet_InvalidPacketType_False()
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{
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ReadOnlySpan<byte> packet = new byte[]
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{
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0, 4,
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0, 20,
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3,
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10, (byte)'/', (byte)'t', (byte)'u', (byte)'n', (byte)'e', (byte)'r', (byte)'0', (byte)'/', (byte)'N', 0,
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4,
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6, (byte)'v', (byte)'a', (byte)'l', (byte)'u', (byte)'e', 0,
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0xa9, 0x49, 0xd0, 0x68
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};
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Assert.False(HdHomerunManager.TryGetReturnValueOfGetSet(packet, out _));
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}
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[Fact]
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public void TryGetReturnValueOfGetSet_InvalidPacket_False()
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{
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ReadOnlySpan<byte> packet = new byte[]
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{
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0, 5,
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0, 20,
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0x7d, 0xa3, 0xa3
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};
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Assert.False(HdHomerunManager.TryGetReturnValueOfGetSet(packet, out _));
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}
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[Fact]
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public void TryGetReturnValueOfGetSet_TooSmallMessageLength_False()
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{
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ReadOnlySpan<byte> packet = new byte[]
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{
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0, 5,
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0, 19,
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3,
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10, (byte)'/', (byte)'t', (byte)'u', (byte)'n', (byte)'e', (byte)'r', (byte)'0', (byte)'/', (byte)'N', 0,
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4,
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6, (byte)'v', (byte)'a', (byte)'l', (byte)'u', (byte)'e', 0,
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0x25, 0x25, 0x44, 0x9a
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};
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Assert.False(HdHomerunManager.TryGetReturnValueOfGetSet(packet, out _));
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}
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[Fact]
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public void TryGetReturnValueOfGetSet_TooLargeMessageLength_False()
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{
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ReadOnlySpan<byte> packet = new byte[]
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{
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0, 5,
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0, 21,
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3,
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10, (byte)'/', (byte)'t', (byte)'u', (byte)'n', (byte)'e', (byte)'r', (byte)'0', (byte)'/', (byte)'N', 0,
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4,
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6, (byte)'v', (byte)'a', (byte)'l', (byte)'u', (byte)'e', 0,
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0xe3, 0x20, 0x79, 0x6c
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};
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Assert.False(HdHomerunManager.TryGetReturnValueOfGetSet(packet, out _));
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}
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[Fact]
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public void TryGetReturnValueOfGetSet_TooLargeNameLength_False()
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{
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ReadOnlySpan<byte> packet = new byte[]
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{
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0, 5,
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0, 20,
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3,
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20, (byte)'/', (byte)'t', (byte)'u', (byte)'n', (byte)'e', (byte)'r', (byte)'0', (byte)'/', (byte)'N', 0,
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4,
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6, (byte)'v', (byte)'a', (byte)'l', (byte)'u', (byte)'e', 0,
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0xe1, 0x8e, 0x9c, 0x74
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};
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Assert.False(HdHomerunManager.TryGetReturnValueOfGetSet(packet, out _));
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}
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[Fact]
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public void TryGetReturnValueOfGetSet_InvalidGetSetNameTag_False()
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{
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ReadOnlySpan<byte> packet = new byte[]
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{
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0, 5,
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0, 20,
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4,
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10, (byte)'/', (byte)'t', (byte)'u', (byte)'n', (byte)'e', (byte)'r', (byte)'0', (byte)'/', (byte)'N', 0,
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4,
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6, (byte)'v', (byte)'a', (byte)'l', (byte)'u', (byte)'e', 0,
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0xee, 0x05, 0xe7, 0x12
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};
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Assert.False(HdHomerunManager.TryGetReturnValueOfGetSet(packet, out _));
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}
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[Fact]
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public void TryGetReturnValueOfGetSet_InvalidGetSetValueTag_False()
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{
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ReadOnlySpan<byte> packet = new byte[]
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{
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0, 5,
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0, 20,
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3,
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10, (byte)'/', (byte)'t', (byte)'u', (byte)'n', (byte)'e', (byte)'r', (byte)'0', (byte)'/', (byte)'N', 0,
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3,
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6, (byte)'v', (byte)'a', (byte)'l', (byte)'u', (byte)'e', 0,
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0x64, 0xaa, 0x66, 0xf9
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};
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Assert.False(HdHomerunManager.TryGetReturnValueOfGetSet(packet, out _));
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}
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[Fact]
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public void TryGetReturnValueOfGetSet_TooLargeValueLength_False()
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{
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ReadOnlySpan<byte> packet = new byte[]
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{
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0, 5,
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0, 20,
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3,
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10, (byte)'/', (byte)'t', (byte)'u', (byte)'n', (byte)'e', (byte)'r', (byte)'0', (byte)'/', (byte)'N', 0,
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4,
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7, (byte)'v', (byte)'a', (byte)'l', (byte)'u', (byte)'e', 0,
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0xc9, 0xa8, 0xd4, 0x55
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};
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Assert.False(HdHomerunManager.TryGetReturnValueOfGetSet(packet, out _));
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}
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[Fact]
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public void VerifyReturnValueOfGetSet_Valid_True()
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{
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ReadOnlySpan<byte> packet = new byte[]
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{
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0, 5,
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0, 20,
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3,
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10, (byte)'/', (byte)'t', (byte)'u', (byte)'n', (byte)'e', (byte)'r', (byte)'0', (byte)'/', (byte)'N', 0,
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4,
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6, (byte)'v', (byte)'a', (byte)'l', (byte)'u', (byte)'e', 0,
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0x7d, 0xa3, 0xa3, 0xf3
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};
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Assert.True(HdHomerunManager.VerifyReturnValueOfGetSet(packet, "value"));
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}
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[Fact]
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public void VerifyReturnValueOfGetSet_WrongValue_False()
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{
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ReadOnlySpan<byte> packet = new byte[]
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{
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0, 5,
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0, 20,
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3,
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10, (byte)'/', (byte)'t', (byte)'u', (byte)'n', (byte)'e', (byte)'r', (byte)'0', (byte)'/', (byte)'N', 0,
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4,
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6, (byte)'v', (byte)'a', (byte)'l', (byte)'u', (byte)'e', 0,
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0x7d, 0xa3, 0xa3, 0xf3
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};
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Assert.False(HdHomerunManager.VerifyReturnValueOfGetSet(packet, "none"));
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}
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[Fact]
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public void VerifyReturnValueOfGetSet_InvalidPacket_False()
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{
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ReadOnlySpan<byte> packet = new byte[]
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{
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0, 4,
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0, 20,
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3,
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10, (byte)'/', (byte)'t', (byte)'u', (byte)'n', (byte)'e', (byte)'r', (byte)'0', (byte)'/', (byte)'N', 0,
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4,
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6, (byte)'v', (byte)'a', (byte)'l', (byte)'u', (byte)'e', 0,
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0x7d, 0xa3, 0xa3, 0xf3
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};
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Assert.False(HdHomerunManager.VerifyReturnValueOfGetSet(packet, "value"));
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}
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}
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}
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