public async Task SynopLong()
{
using var stream = OpenStream("synop.0113.data");
var reader = new WmoBulletinReader();
int count = 0;
await foreach (var bulletin in reader.Read(stream))
{
bulletin.ProductType.Should().Be(WmoBulletinProductType.DecodableText);
count += 1;
}
count.Should().Be(387);
}
public async Task Sigmet()
{
using var stream = OpenStream("sigmet.0004.data");
var reader = new WmoBulletinReader();
int count = 0;
await foreach (var bulletin in reader.Read(stream))
{
bulletin.ProductType.Should().Be(WmoBulletinProductType.PlainText);
count += 1;
}
count.Should().Be(4);
}
public async Task RadarShort()
{
using var stream = OpenStream("radar.0000.data");
var reader = new WmoBulletinReader();
int count = 0;
await foreach (var bulletin in reader.Read(stream))
{
bulletin.ProductType.Should().Be(WmoBulletinProductType.Binary);
bulletin.BinaryReport.Length.Should().Be(21490);
count += 1;
}
count.Should().Be(1);
}
public async Task TafXml()
{
using var stream = OpenStream("tafst.0020.data");
var reader = new WmoBulletinReader(ResolveSuppId, xmlParsingBehavior: XmlParsingBehavior.ParseIgnoreErrors);
int totalCount = 0;
int parsedCount = 0;
await foreach (var bulletin in reader.Read(stream))
{
bulletin.ProductType.Should().Be(WmoBulletinProductType.Xml);
totalCount += 1;
if (bulletin.XmlReport != null)
{
parsedCount += 1;
}
}
totalCount.Should().Be(176);
parsedCount.Should().Be(172);
string ResolveSuppId(ref ReadOnlySequence <byte> report, byte t1, byte t2)
{
var end = report.PositionOf((byte)'\n');
if (end == null)
{
return(null);
}
var slice = report.Slice(0, end.Value);
report = report.Slice(end.Value).Slice(1);
if (slice.IsSingleSegment)
{
return(Encoding.ASCII.GetString(slice.First.Span).Trim());
}
Span <byte> span = stackalloc byte[(int)slice.Length];
slice.CopyTo(span);
return(Encoding.ASCII.GetString(span).Trim());
}
}
public async Task RadarLong()
{
using var stream = OpenStream("radar.0002.data");
var reader = new WmoBulletinReader();
int count = 0;
var actualLengths = new List <int>();
await foreach (var bulletin in reader.Read(stream))
{
bulletin.ProductType.Should().Be(WmoBulletinProductType.Binary);
actualLengths.Add(bulletin.BinaryReport.Length);
count += 1;
}
count.Should().Be(6);
int[] expectedLengths = { 17026, 21682, 7162, 7901, 104328, 44256 };
actualLengths.Should().BeEquivalentTo(expectedLengths);
}