public void CanReadWriteMultiple()
{
var sut1 = _fixture.Create <DbaseNullableBoolean>();
var sut2 = _fixture.Create <DbaseNullableBoolean>();
using (var stream = new MemoryStream())
{
using (var writer = new BinaryWriter(stream, Encoding.ASCII, true))
{
sut1.Write(writer);
sut2.Write(writer);
writer.Flush();
}
stream.Position = 0;
using (var reader = new BinaryReader(stream, Encoding.ASCII, true))
{
var result1 = new DbaseNullableBoolean(sut1.Field);
var result2 = new DbaseNullableBoolean(sut2.Field);
result1.Read(reader);
result2.Read(reader);
Assert.Equal(sut1.Field, result1.Field);
Assert.Equal(sut2.Field, result2.Field);
Assert.Equal(sut1.Value, result1.Value);
Assert.Equal(sut2.Value, result2.Value);
}
}
}
public void CanNotReadPastEndOfStream()
{
var sut = _fixture.Create <DbaseNullableBoolean>();
using (var stream = new MemoryStream())
{
stream.Position = 0;
using (var reader = new BinaryReader(stream, Encoding.ASCII, true))
{
var result = new DbaseNullableBoolean(sut.Field);
Assert.Throws <EndOfStreamException>(() => result.Read(reader));
}
}
}
public void CanReadAllValidRepresentations(char representation, bool?value)
{
var sut = _fixture.Create <DbaseNullableBoolean>();
using (var stream = new MemoryStream())
{
using (var writer = new BinaryWriter(stream, Encoding.ASCII, true))
{
writer.Write(Convert.ToByte(representation));
writer.Flush();
}
stream.Position = 0;
using (var reader = new BinaryReader(stream, Encoding.ASCII, true))
{
var result = new DbaseNullableBoolean(sut.Field);
result.Read(reader);
Assert.Equal(sut.Field, result.Field);
Assert.Equal(value, result.Value);
}
}
}
public void Visit(DbaseNullableBoolean value)
{
value.Value = _fixture.Create <bool?>();
}
public void Visit(DbaseNullableBoolean value)
{
HashCode = value.Value?.GetHashCode() ?? 0;
}
public void Visit(DbaseNullableBoolean value)
{
Comparer = new DelegatingDbaseFieldValueEqualityComparer <DbaseNullableBoolean>(
new DbaseNullableBooleanEqualityComparer());
}