public void CanReadWriteNull()
{
var sut = _fixture.Create <DbaseDate>();
sut.Value = null;
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 = new DbaseDate(sut.Field);
result.Read(reader);
Assert.Equal(sut.Field, result.Field);
Assert.Equal(sut.Value, result.Value);
}
}
}
public void DateTimeHoursMinutesSecondsAndMillisecondsAreRemovedUponConstruction()
{
var field = new DbaseField(
_fixture.Create <DbaseFieldName>(),
DbaseFieldType.Date,
_fixture.Create <ByteOffset>(),
new DbaseFieldLength(8),
new DbaseDecimalCount(0));
var sut = new DbaseDate(field, new DateTime(1, 1, 1, 1, 1, 1, 1));
Assert.Equal(new DateTime(1, 1, 1, 0, 0, 0, 0), sut.Value);
}
public void CanNotReadPastEndOfStream()
{
var sut = _fixture.Create <DbaseDate>();
using (var stream = new MemoryStream())
{
using (var writer = new BinaryWriter(stream, Encoding.ASCII, true))
{
writer.Write(_fixture.CreateMany <byte>(new Random().Next(0, 7)).ToArray());
writer.Flush();
}
stream.Position = 0;
using (var reader = new BinaryReader(stream, Encoding.ASCII, true))
{
var result = new DbaseDate(sut.Field);
Assert.Throws <EndOfStreamException>(() => result.Read(reader));
}
}
}
public void Visit(DbaseDate value)
{
value.Value = _fixture.Create <DateTime?>();
}
public void Visit(DbaseDate value)
{
HashCode = value.Value?.GetHashCode() ?? 0;
}
public void Visit(DbaseDate value)
{
Comparer = new DelegatingDbaseFieldValueEqualityComparer <DbaseDate>(
new DbaseDateEqualityComparer());
}
