public ShapeRecordEnumeratorOverStreamWithExpectedBytesTests()
{
var fixture = new Fixture();
fixture.CustomizeShapeRecordCount();
fixture.CustomizeWordLength();
var content = new PointShapeContent(new Point(1.0, 1.0));
var number = RecordNumber.Initial;
_record1 = content.RecordAs(number);
_record2 = content.RecordAs(number.Next());
var header = new ShapeFileHeader(
ShapeFileHeader.Length.Plus(_record1.Length).Plus(_record2.Length),
ShapeType.Point,
fixture.Create <BoundingBox3D>());
var stream = new MemoryStream();
using (var writer = new BinaryWriter(stream, Encoding.UTF8, true))
{
header.Write(writer);
_record1.Write(writer);
_record2.Write(writer);
writer.Flush();
}
stream.Position = 100;
_reader = new DisposableBinaryReader(stream, Encoding.UTF8, false);
_sut = header.CreateShapeRecordEnumerator(_reader);
}
public AnonymousDbaseRecordEnumeratorOverStreamWithEndOfFileTests()
{
var fixture = new Fixture();
fixture.CustomizeWordLength();
fixture.CustomizeDbaseFieldName();
fixture.CustomizeDbaseFieldLength();
fixture.CustomizeDbaseDecimalCount();
fixture.CustomizeDbaseField();
fixture.CustomizeDbaseCodePage();
fixture.CustomizeDbaseRecordCount();
fixture.CustomizeDbaseSchema();
var header = fixture.Create <DbaseFileHeader>();
var stream = new MemoryStream();
long position;
using (var writer = new BinaryWriter(stream, Encoding.UTF8, true))
{
header.Write(writer);
writer.Flush();
position = stream.Position;
writer.Write(DbaseRecord.EndOfFile);
writer.Flush();
}
stream.Position = position;
_reader = new DisposableBinaryReader(stream, Encoding.UTF8, false);
_sut = header.CreateAnonymousDbaseRecordEnumerator(_reader);
}
public ShapeRecordEnumeratorWithShorterStreamTests()
{
var fixture = new Fixture();
fixture.CustomizeShapeRecordCount();
fixture.CustomizeWordLength();
var content = new PointShapeContent(new PointM(1.0, 1.0));
var number = RecordNumber.Initial;
_record = content.RecordAs(number);
var header = new ShapeFileHeader(
ShapeFileHeader.Length.Plus(_record.Length.Times(2)),
ShapeType.Point,
fixture.Create <BoundingBox3D>());
var stream = new MemoryStream();
using (var writer = new BinaryWriter(stream, Encoding.UTF8, true))
{
header.Write(writer);
_record.Write(writer);
writer.Write(fixture.CreateMany <byte>(_record.Length.ToByteLength().ToInt32() / 2).ToArray());
writer.Flush();
}
stream.Position = 100;
_reader = new DisposableBinaryReader(stream, Encoding.UTF8, false);
_sut = header.CreateShapeRecordEnumerator(_reader);
}
public ShapeRecordEnumeratorOverStreamWithoutBytesTests()
{
var fixture = new Fixture();
fixture.CustomizeShapeRecordCount();
fixture.CustomizeWordLength();
var header = new ShapeFileHeader(
fixture.Create <WordLength>(),
fixture.Create <ShapeType>(),
fixture.Create <BoundingBox3D>());
_reader = new DisposableBinaryReader(new MemoryStream(), Encoding.UTF8, false);
_sut = header.CreateShapeRecordEnumerator(_reader);
}
public AnonymousDbaseRecordEnumeratorWithEmptyStreamTests()
{
var fixture = new Fixture();
fixture.CustomizeWordLength();
fixture.CustomizeDbaseFieldName();
fixture.CustomizeDbaseFieldLength();
fixture.CustomizeDbaseDecimalCount();
fixture.CustomizeDbaseField();
fixture.CustomizeDbaseCodePage();
fixture.CustomizeDbaseRecordCount();
fixture.CustomizeDbaseSchema();
var header = fixture.Create <DbaseFileHeader>();
_reader = new DisposableBinaryReader(new MemoryStream(), Encoding.UTF8, false);
_sut = header.CreateAnonymousDbaseRecordEnumerator(_reader);
}
public AnonymousDbaseRecordEnumeratorOverStreamWithExpectedBytesTests()
{
var fixture = new Fixture();
fixture.CustomizeWordLength();
fixture.CustomizeDbaseFieldName();
fixture.CustomizeDbaseFieldLength();
fixture.CustomizeDbaseDecimalCount();
fixture.CustomizeDbaseField();
fixture.CustomizeDbaseCodePage();
fixture.CustomizeDbaseRecordCount();
fixture.CustomizeDbaseSchema();
_record1 = new FakeDbaseRecord {
Id = { Value = fixture.Create <int>() }
};
_record2 = new FakeDbaseRecord {
Id = { Value = fixture.Create <int>() }
};
var header = new DbaseFileHeader(
fixture.Create <DateTime>(),
DbaseCodePage.Western_European_ANSI,
new DbaseRecordCount(2),
new FakeDbaseSchema());
var stream = new MemoryStream();
long position;
using (var writer = new BinaryWriter(stream, Encoding.UTF8, true))
{
header.Write(writer);
writer.Flush();
position = stream.Position;
_record1.Write(writer);
_record2.Write(writer);
writer.Write(DbaseRecord.EndOfFile);
writer.Flush();
}
stream.Position = position;
_reader = new DisposableBinaryReader(stream, Encoding.UTF8, false);
_sut = header.CreateAnonymousDbaseRecordEnumerator(_reader);
}
public DbaseRecordEnumeratorWithLongerStreamTests()
{
var fixture = new Fixture();
fixture.CustomizeWordLength();
fixture.CustomizeDbaseFieldName();
fixture.CustomizeDbaseFieldLength();
fixture.CustomizeDbaseDecimalCount();
fixture.CustomizeDbaseField();
fixture.CustomizeDbaseCodePage();
fixture.CustomizeDbaseRecordCount();
fixture.CustomizeDbaseSchema();
_record = new FakeDbaseRecord {
Id = { Value = fixture.Create <int>() }
};
var header = new DbaseFileHeader(
fixture.Create <DateTime>(),
DbaseCodePage.Western_European_ANSI,
new DbaseRecordCount(1),
new FakeDbaseSchema());
var stream = new MemoryStream();
long position;
using (var writer = new BinaryWriter(stream, Encoding.UTF8, true))
{
header.Write(writer);
writer.Flush();
position = stream.Position;
_record.Write(writer);
writer.Write(DbaseRecord.EndOfFile);
writer.Write(fixture.CreateMany <byte>(10).ToArray());
writer.Flush();
}
stream.Position = position;
_reader = new DisposableBinaryReader(stream, Encoding.UTF8, false);
_sut = header.CreateDbaseRecordEnumerator <FakeDbaseRecord>(_reader);
}