private static void testGArray <T>(T[] input, LengthPrefix lengthPrefix = LengthPrefix.Int32) where T : unmanaged
{
string typ = typeof(T).Name;
TUtils.Test($"read/write {typ}[].length:{lengthPrefix} ({TUtils.IListToString(input)})", () =>
{
bw.Position = 0;
bw.WriteArray(input, lengthPrefix);
bw.Position = 0;
T[] result = br.ReadArray <T>(lengthPrefix);
if (input.Length != result.Length)
{
TUtils.WriteFail($"FAIL length not equal{input.Length}!={result.Length}");
return(TestResult.Failure);
}
if (TUtils.IsIListEqual(input, result))
{
TUtils.WriteSucces($"OK");
return(TestResult.Success);
}
else
{
TUtils.WriteFail($"FAIL array({TUtils.IListToString(result)})");
return(TestResult.Failure);
}
});
}
private static void testMap(int size, bool compressed)
{
for (int it = 0; it < 6; it++)
{
byte[] mapLayer1 = new byte[size];
byte[] mapLayer2 = new byte[size];
byte[] mapLayer3 = new byte[size];
Random rnd = new Random(1);
for (int i = 0; i < size; i++)
{
mapLayer1[i] = (byte)(rnd.NextDouble() * 255f);
}
rnd = new Random(2);
for (int i = 0; i < size; i++)
{
mapLayer2[i] = (byte)(rnd.NextDouble() * 2f);
}
TUtils.Test($"save map {size}x{size}", () =>
{
using (var binaryView = new BinaryViewWriter("test.dat"))
{
if (compressed)
{
binaryView.CompressAll();
}
binaryView.WriteString("map");
binaryView.WriteInt32(size);
binaryView.WriteSingle(0.45f);
binaryView.WriteArray(mapLayer1);
binaryView.WriteArray(mapLayer2);
binaryView.WriteArray(mapLayer3);
}
TUtils.WriteSucces($"OK {new FileInfo("test.dat").Length}b");
return(TestResult.Success);
});
TUtils.Test($"load map {size}x{size}", () =>
{
bool result = true;
using (var binaryView = new BinaryViewReader("test.dat"))
{
if (compressed)
{
binaryView.DecompressAll();
}
result &= binaryView.ReadString() == "map";
result &= binaryView.ReadInt32() == size;
result &= binaryView.ReadSingle() == 0.45f;
result &= TUtils.IsIListEqual(mapLayer1, binaryView.ReadArray <byte>());
result &= TUtils.IsIListEqual(mapLayer2, binaryView.ReadArray <byte>());
result &= TUtils.IsIListEqual(mapLayer3, binaryView.ReadArray <byte>());
}
if (result)
{
TUtils.WriteSucces("OK");
return(TestResult.Success);
}
else
{
TUtils.WriteFail("FAIL");
return(TestResult.Failure);
}
});
size *= 2;
}
}
private static void testCompression()
{
int size = 8;
Random rnd = new Random(1);
byte[] data0 = new byte[size];
for (int i = 0; i < size; i++)
{
data0[i] = (byte)(rnd.NextDouble() * 255f);
}
byte[] data1 = new byte[size];
for (int i = 0; i < size; i++)
{
data1[i] = (byte)(rnd.NextDouble() * 255f);
}
byte[] data2 = new byte[size];
for (int i = 0; i < size; i++)
{
data2[i] = (byte)(rnd.NextDouble() * 255f);
}
TUtils.Test("Compress All", () =>
{
var bw = new BinaryViewWriter();
bw.CompressAll();
bw.WriteArray(data0);
bw.Dispose();
var file = bw.ToArray();
if (file.Length == 0)
{
TUtils.WriteFail($"FAIL file length is 0");
return(TestResult.Failure);
}
var br = new BinaryViewReader(file);
br.DecompressAll();
var rdata0 = br.ReadArray <byte>();
br.Dispose();
if (!TUtils.IsIListEqual(data0, rdata0))
{
TUtils.WriteFail($"FAIL data: {TUtils.IListToString(rdata0)}, expected: {TUtils.IListToString(data0)}");
return(TestResult.Failure);
}
TUtils.WriteSucces($"OK");
return(TestResult.Success);
});
TUtils.Test("Compress Section", () =>
{
var bw = new BinaryViewWriter();
bw.BeginDeflateSection();
bw.WriteArray(data0);
bw.EndDeflateSection();
bw.Dispose();
var file = bw.ToArray();
if (file.Length == 0)
{
TUtils.WriteFail($"FAIL file length is 0");
return(TestResult.Failure);
}
var br = new BinaryViewReader(file);
br.BeginDeflateSection();
var rdata0 = br.ReadArray <byte>();
br.EndDeflateSection();
br.Dispose();
if (!TUtils.IsIListEqual(data0, rdata0))
{
TUtils.WriteFail($"FAIL data: {TUtils.IListToString(rdata0)}, expected: {TUtils.IListToString(data0)}");
return(TestResult.Failure);
}
TUtils.WriteSucces($"OK");
return(TestResult.Success);
});
TUtils.Test("Compress 2 Sections", () =>
{
var bw = new BinaryViewWriter();
bw.BeginDeflateSection();
bw.WriteArray(data0);
bw.EndDeflateSection();
bw.WriteArray(data1);
bw.BeginDeflateSection();
bw.WriteArray(data2);
bw.EndDeflateSection();
bw.Dispose();
var file = bw.ToArray();
if (file.Length == 0)
{
TUtils.WriteFail($"FAIL file length is 0");
return(TestResult.Failure);
}
var br = new BinaryViewReader(file);
br.BeginDeflateSection();
var rdata0 = br.ReadArray <byte>();
br.EndDeflateSection();
var rdata1 = br.ReadArray <byte>();
br.BeginDeflateSection();
var rdata2 = br.ReadArray <byte>();
br.EndDeflateSection();
br.Dispose();
if (!TUtils.IsIListEqual(data0, rdata0))
{
TUtils.WriteFail($"FAIL data0: {TUtils.IListToString(rdata0)}, expected: {TUtils.IListToString(data0)}");
return(TestResult.Failure);
}
if (!TUtils.IsIListEqual(data1, rdata1))
{
TUtils.WriteFail($"FAIL data1: {TUtils.IListToString(rdata1)}, expected: {TUtils.IListToString(data1)}");
return(TestResult.Failure);
}
if (!TUtils.IsIListEqual(data2, rdata2))
{
TUtils.WriteFail($"FAIL data2: {TUtils.IListToString(rdata2)}, expected: {TUtils.IListToString(data2)}");
return(TestResult.Failure);
}
TUtils.WriteSucces($"OK");
return(TestResult.Success);
});
}