public void ReadNominalBilFile()
{
string path = rasterDataPath + "NominalMap.bil";
var functionStore = new GdalFunctionStore { Path = path };
functionStore.Open();
var grid = (IRegularGridCoverage)functionStore.Functions.First(f => f is IRegularGridCoverage);
Assert.AreEqual(typeof(Int32), grid.Components[0].ValueType);
var expectedValues = new Int32[]
{
3, 3, 3, 4, -999, -999,
3, 3, 3, 4, 4, -999,
3, 3, 3, 3, 3, 3,
1, 1, 1, 2, 2, 2,
1, 1, 1, 2, 2, 2,
1, 1, 1, 2, 2, 2
};
Assert.IsTrue(expectedValues.SequenceEqual<Int32>(grid.Components[0].GetValues<Int32>()));
}
public void SerializeArrays()
{
// Write data -------------------------------------
var arrayUInt16 = new UInt16[] { 0, 900, 32000 };
_serializer.Writer.WriteUInt16Array(arrayUInt16);
AssertBytesWritten(8);
var arrayUInt32 = new UInt32[] { 0, 900, 32000 };
_serializer.Writer.WriteUInt32Array(arrayUInt32);
AssertBytesWritten(14);
var arrayInt16 = new Int16[] { -700, 0, 32000 };
_serializer.Writer.WriteInt16Array(arrayInt16);
AssertBytesWritten(8);
var arrayInt32 = new Int32[] { -700, 0, 32000 };
_serializer.Writer.WriteInt32Array(arrayInt32);
AssertBytesWritten(14);
var arrayInt64 = new Int64[] { -700, 0, 32000 };
_serializer.Writer.WriteInt64Array(arrayInt64);
AssertBytesWritten(26);
_serializer.Writer.WriteUInt16Array(null); AssertBytesWritten(1);
_serializer.Writer.WriteUInt32Array(null); AssertBytesWritten(1);
_serializer.Writer.WriteInt16Array(null); AssertBytesWritten(1);
_serializer.Writer.WriteInt32Array(null); AssertBytesWritten(1);
_serializer.Writer.WriteInt64Array(null); AssertBytesWritten(1);
// Message end
_serializer.Writer.Internal.WriteDataUInt(Bms1Tag.MessageEnd, 0);
AssertBytesWritten(1);
// Read and verify data ----------------------------------------
_stream.Position = 0;
_serializer.Reader.Internal.ReadAttributes();
Assert.IsTrue(arrayUInt16.SequenceEqual(_serializer.Reader.ReadUInt16Array()));
Assert.IsTrue(arrayUInt32.SequenceEqual(_serializer.Reader.ReadUInt32Array()));
Assert.IsTrue(arrayInt16.SequenceEqual(_serializer.Reader.ReadInt16Array()));
Assert.IsTrue(arrayInt32.SequenceEqual(_serializer.Reader.ReadInt32Array()));
Assert.IsTrue(arrayInt64.SequenceEqual(_serializer.Reader.ReadInt64Array()));
Assert.IsNull(_serializer.Reader.ReadUInt16Array());
Assert.IsNull(_serializer.Reader.ReadUInt32Array());
Assert.IsNull(_serializer.Reader.ReadInt16Array());
Assert.IsNull(_serializer.Reader.ReadInt32Array());
Assert.IsNull(_serializer.Reader.ReadInt64Array());
// Message end
Assert.IsTrue(_serializer.Reader.Internal.EndOfBlock);
}