public void PbfReaderCanReadFileCreatedByPbfWriter_NoDenseDeflate()
{
MemoryStream stream = new MemoryStream();
using (PbfWriter writer = new PbfWriter(stream, new PbfWriterSettings() { WriteMetadata = true, UseDenseFormat = false, 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);
}
}
}
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);
}
