public void WriteAndReadDoublesViaDiskFile()
{
var file = new DiskFile("test14.dat", "rwb");
Assert.NotNull(file);
Assert.True(file.CanWrite);
var data0 = new double[4];
for (var i = 0; i < data0.Length; ++i)
{
data0[i] = (double)i;
}
file.WriteDoubles(data0);
Assert.Equal(data0.Length * sizeof(double), file.Position);
file.Seek(0);
var data1 = new double[data0.Length];
var rd = file.ReadDoubles(data1, data0.Length);
Assert.Equal(rd, data0.Length);
Assert.Equal(data0.Length * sizeof(double), file.Position);
for (var i = 0; i < rd; ++i)
{
Assert.Equal(data0[i], data1[i]);
}
file.Close();
Assert.False(file.IsOpen);
}
public void WriteAndReadStorageDoublesViaDiskFile()
{
const int size = 10;
var file = new DiskFile("test1A.dat", "rwb");
Assert.NotNull(file);
Assert.True(file.CanWrite);
var storage0 = new DoubleTensor.DoubleStorage(size);
for (var i = 0; i < size; ++i)
{
storage0[i] = (double)i;
}
file.WriteDoubles(storage0);
Assert.Equal(size * sizeof(double), file.Position);
file.Seek(0);
var storage1 = new DoubleTensor.DoubleStorage(size);
var rd = file.ReadDoubles(storage1);
Assert.Equal(rd, size);
Assert.Equal(size * sizeof(double), file.Position);
for (var i = 0; i < rd; ++i)
{
Assert.Equal(storage0[i], storage1[i]);
}
file.Close();
Assert.False(file.IsOpen);
}