public void TranslateEntryCanNotBeNull() { var sut = new ZipArchiveShapeEntryTranslator( Encoding.Default, new FakeShapeRecordTranslator()); Assert.Throws <ArgumentNullException>(() => sut.Translate(null, TranslatedChanges.Empty)); }
public void TranslateChangesCanNotBeNull() { var sut = new ZipArchiveShapeEntryTranslator( Encoding.Default, new FakeShapeRecordTranslator()); using (var stream = new MemoryStream()) using (var archive = new ZipArchive(stream, ZipArchiveMode.Create, true)) { var entry = archive.CreateEntry("entry"); Assert.Throws <ArgumentNullException>(() => sut.Translate(entry, null)); } }
public void TranslatePassesExpectedShapeRecordsToShapeRecordTranslator() { var translator = new CollectShapeRecordTranslator(); var sut = new ZipArchiveShapeEntryTranslator(Encoding.UTF8, translator); var records = _fixture.CreateMany <ShapeRecord>(2).ToArray(); var fileSize = records.Aggregate(ShapeFileHeader.Length, (length, record) => length.Plus(record.Length)); var header = new ShapeFileHeader( fileSize, ShapeType.Point, BoundingBox3D.Empty); using (var stream = new MemoryStream()) { using (var archive = new ZipArchive(stream, ZipArchiveMode.Create, true)) { var entry = archive.CreateEntry("entry"); using (var entryStream = entry.Open()) using (var writer = new BinaryWriter(entryStream, Encoding.UTF8)) { header.Write(writer); foreach (var record in records) { record.Write(writer); } entryStream.Flush(); } } stream.Flush(); stream.Position = 0; using (var archive = new ZipArchive(stream, ZipArchiveMode.Read, true)) { var entry = archive.GetEntry("entry"); var result = sut.Translate(entry, TranslatedChanges.Empty); Assert.Equal(TranslatedChanges.Empty, result, new TranslatedChangeEqualityComparer()); Assert.Equal(records, translator.Collected, new ShapeRecordEqualityComparer()); } } }
public void TranslateReturnsExpectedResultWhenShapeRecordTranslatorReturnsChanges() { var changes = TranslatedChanges.Empty .Append(new Uploads.AddRoadNode(new RecordNumber(1), new RoadNodeId(1), RoadNodeType.RealNode)) .Append(new Uploads.AddRoadNode(new RecordNumber(1), new RoadNodeId(1), RoadNodeType.RealNode)); var sut = new ZipArchiveShapeEntryTranslator( Encoding.UTF8, new FakeShapeRecordTranslator(ignored => changes)); var header = new ShapeFileHeader( ShapeFileHeader.Length, ShapeType.Point, BoundingBox3D.Empty); using (var stream = new MemoryStream()) { using (var archive = new ZipArchive(stream, ZipArchiveMode.Create, true)) { var entry = archive.CreateEntry("entry"); using (var entryStream = entry.Open()) using (var writer = new BinaryWriter(entryStream, Encoding.UTF8)) { header.Write(writer); entryStream.Flush(); } } stream.Flush(); stream.Position = 0; using (var archive = new ZipArchive(stream, ZipArchiveMode.Read, true)) { var entry = archive.GetEntry("entry"); var result = sut.Translate(entry, TranslatedChanges.Empty); Assert.Equal( changes, result, new TranslatedChangeEqualityComparer()); } } }