public void Flush_ForcesWriterToWriteDataToUnderalyingStorage() { MemoryStream stream = new MemoryStream(); PbfWriter target = new PbfWriter(stream, new PbfWriterSettings() { UseDenseFormat = false, Compression = CompressionMode.None, WriteMetadata = false }); //1000 nodes should fit into tokens for (int i = 0; i < 1000; i++) { NodeInfo node = new NodeInfo(i, 45.87, -126.5, new TagsCollection()); target.Write(node); } int minimalExpectedLengthIncrease = 1000 * 8; long originalStreamLength = stream.Length; target.Flush(); Assert.True(stream.Length > originalStreamLength + minimalExpectedLengthIncrease); }
public void PbfReaderCanReadFileCreatedByPbfWriter_DenseDeflate() { MemoryStream stream = new MemoryStream(); using (PbfWriter writer = new PbfWriter(stream, new PbfWriterSettings() { WriteMetadata = true, UseDenseFormat = true, Compression = CompressionMode.ZlibDeflate })) { foreach (var info in this.GetTestData()) { writer.Write(info); } writer.Flush(); stream.Seek(0, SeekOrigin.Begin); using (PbfReader reader = new PbfReader(stream, new OsmReaderSettings() { ReadMetadata = true })) { this.TestReader(reader); } } }