public void ReadPointCanReadWrittenNullShape()
{
using (var stream = new MemoryStream())
{
using (var writer = new BinaryWriter(stream, Encoding.ASCII, true))
{
NullShapeContent.Instance.Write(writer);
writer.Flush();
}
stream.Position = 0;
using (var reader = new BinaryReader(stream, Encoding.ASCII, true))
{
var result = PointShapeContent.ReadPoint(reader);
Assert.Equal(NullShapeContent.Instance, result);
}
}
}
public void ReadPointCanNotReadOtherShapeType(ShapeType other)
{
using (var stream = new MemoryStream())
{
using (var writer = new BinaryWriter(stream, Encoding.ASCII, true))
{
writer.WriteInt32LittleEndian((int)other);
writer.Flush();
}
stream.Position = 0;
using (var reader = new BinaryReader(stream, Encoding.ASCII, true))
{
Assert.Throws <ShapeRecordContentException>(
() => PointShapeContent.ReadPoint(reader)
);
}
}
}
public void ReadPointCanReadWrittenPointShape()
{
var sut = new PointShapeContent(_fixture.Create <Point>());
using (var stream = new MemoryStream())
{
using (var writer = new BinaryWriter(stream, Encoding.ASCII, true))
{
sut.Write(writer);
writer.Flush();
}
stream.Position = 0;
using (var reader = new BinaryReader(stream, Encoding.ASCII, true))
{
var result = (PointShapeContent)PointShapeContent.ReadPoint(reader);
Assert.Equal(sut.Shape, result.Shape);
Assert.Equal(sut.ShapeType, result.ShapeType);
Assert.Equal(sut.ContentLength, result.ContentLength);
}
}
}
public void ReadPointReaderCanNotBeNull()
{
new GuardClauseAssertion(_fixture)
.Verify(Methods.Select(() => PointShapeContent.ReadPoint(null)));
}
