/// <summary>
/// Initializes a new instance of the <see cref="DtzIoHelper" /> class.
/// </summary>
private DtzIoHelper(IList<string> stringPool)
{
ioStream = new IoStream();
Reader = new DateTimeZoneReader(ioStream.GetReadStream(), stringPool);
Writer = new DateTimeZoneWriter(ioStream.GetWriteStream(), stringPool);
this.stringPool = stringPool;
}
public void Serialization()
{
var location = new TzdbZoneLocation(
60 * 3600 + 15 * 60 + 5,
100 * 3600 + 30 * 60 + 10,
"Country name",
"CO",
"Etc/MadeUpZone",
"Comment");
var stream = new MemoryStream();
var writer = new DateTimeZoneWriter(stream, null);
location.Write(writer);
stream.Position = 0;
var reader = new DateTimeZoneReader(stream, null);
var location2 = TzdbZoneLocation.Read(reader);
Assert.AreEqual(60.25 + 5.0 / 3600, location2.Latitude, 0.000001);
Assert.AreEqual(100.5 + 10.0 / 3600, location2.Longitude, 0.000001);
Assert.AreEqual("Country name", location2.CountryName);
Assert.AreEqual("CO", location2.CountryCode);
Assert.AreEqual("Etc/MadeUpZone", location2.ZoneId);
Assert.AreEqual("Comment", location2.Comment);
}
/// <summary>
/// Initializes a new instance of the <see cref="DtzIoHelper" /> class.
/// </summary>
private DtzIoHelper(IList <string> stringPool)
{
ioStream = new IoStream();
Reader = new DateTimeZoneReader(ioStream.GetReadStream(), stringPool);
Writer = new DateTimeZoneWriter(ioStream.GetWriteStream(), stringPool);
this.stringPool = stringPool;
}
public void InsufficientData()
{
var stream = new MemoryStream();
var writer = new DateTimeZoneWriter(stream, null);
writer.WriteByte(1);
writer.WriteCount(10);
stream.Position = 0;
var iterator = TzdbStreamField.ReadFields(stream).GetEnumerator();
Assert.Throws <InvalidNodaDataException>(() => iterator.MoveNext());
}
public void ReadWrite()
{
var map1 = new StandardDaylightAlternatingMap(Offset.FromHours(1), Summer, Winter);
var stream = new MemoryStream();
var writer = new DateTimeZoneWriter(stream, null);
map1.Write(writer);
stream.Position = 0;
var reader = new DateTimeZoneReader(stream, null);
var map2 = StandardDaylightAlternatingMap.Read(reader);
Assert.AreEqual(map1, map2);
}
public void ReadWrite()
{
var zone = new MapZone("windowsId", "territory", new[] { "id1", "id2", "id3" });
var stream = new MemoryStream();
var writer = new DateTimeZoneWriter(stream, null);
zone.Write(writer);
stream.Position = 0;
var reader = new DateTimeZoneReader(stream, null);
var zone2 = MapZone.Read(reader);
Assert.AreEqual(zone, zone2);
}
public void Serialization()
{
var stream = new MemoryStream();
var writer = new DateTimeZoneWriter(stream, null);
TestZone.Write(writer);
stream.Position = 0;
var reloaded = PrecalculatedDateTimeZone.Read(new DateTimeZoneReader(stream, null), TestZone.Id);
// Check equivalence by finding zone intervals
var interval = new Interval(Instant.FromUtc(1990, 1, 1, 0, 0), Instant.FromUtc(2010, 1, 1, 0, 0));
var originalZoneIntervals = TestZone.GetZoneIntervals(interval, ZoneEqualityComparer.Options.StrictestMatch).ToList();
var reloadedZoneIntervals = TestZone.GetZoneIntervals(interval, ZoneEqualityComparer.Options.StrictestMatch).ToList();
CollectionAssert.AreEqual(originalZoneIntervals, reloadedZoneIntervals);
}
public void ReadInvalid()
{
var stream = new MemoryStream();
var writer = new DateTimeZoneWriter(stream, null);
// Valid latitude/longitude
writer.WriteSignedCount(0);
writer.WriteSignedCount(0);
// But no countries
writer.WriteCount(0);
writer.WriteString("Europe/Somewhere");
writer.WriteString("");
stream.Position = 0;
var reader = new DateTimeZoneReader(stream, null);
Assert.Throws <InvalidNodaDataException>(() => TzdbZone1970Location.Read(reader));
}
public void ReadInvalid()
{
var stream = new MemoryStream();
var writer = new DateTimeZoneWriter(stream, null);
// This is invalid
writer.WriteSignedCount(90 * 3600 + 1);
writer.WriteSignedCount(0);
writer.WriteString("name");
writer.WriteString("co");
writer.WriteString("Europe/Somewhere");
writer.WriteString("");
stream.Position = 0;
var reader = new DateTimeZoneReader(stream, null);
Assert.Throws <InvalidNodaDataException>(() => TzdbZoneLocation.Read(reader));
}
public void Serialization()
{
var location = new TzdbZone1970Location(
60 * 3600 + 15 * 60 + 5,
100 * 3600 + 30 * 60 + 10,
new[] { SampleCountry },
"Etc/MadeUpZone",
"Comment");
var stream = new MemoryStream();
var writer = new DateTimeZoneWriter(stream, null);
location.Write(writer);
stream.Position = 0;
var reloaded = TzdbZone1970Location.Read(new DateTimeZoneReader(stream, null));
Assert.AreEqual(location.Latitude, reloaded.Latitude);
Assert.AreEqual(location.Longitude, reloaded.Longitude);
CollectionAssert.AreEqual(location.Countries, reloaded.Countries);
Assert.AreEqual(location.ZoneId, reloaded.ZoneId);
Assert.AreEqual(location.Comment, reloaded.Comment);
}
public void ReadWrite()
{
var zones = new WindowsZones("version", "tzdbVersion", "windowsVersion", new[] { MapZone1, MapZone2, MapZone3 });
var stream = new MemoryStream();
var writer = new DateTimeZoneWriter(stream, null);
zones.Write(writer);
stream.Position = 0;
var reader = new DateTimeZoneReader(stream, null);
var zones2 = WindowsZones.Read(reader);
Assert.AreEqual("version", zones2.Version);
Assert.AreEqual("tzdbVersion", zones2.TzdbVersion);
Assert.AreEqual("windowsVersion", zones2.WindowsVersion);
Assert.AreEqual("primaryId2", zones2.PrimaryMapping["windowsId2"]);
Assert.AreEqual("primaryId3", zones2.PrimaryMapping["windowsId3"]);
Assert.AreEqual(new[] { MapZone1, MapZone2, MapZone3 }, zones2.MapZones);
}
public void Serialization()
{
var location = new TzdbZone1970Location(
60 * 3600 + 15 * 60 + 5,
100 * 3600 + 30 * 60 + 10,
new[] { SampleCountry },
"Etc/MadeUpZone",
"Comment");
var stream = new MemoryStream();
var writer = new DateTimeZoneWriter(stream, null);
location.Write(writer);
stream.Position = 0;
var reloaded = TzdbZone1970Location.Read(new DateTimeZoneReader(stream, null));
Assert.AreEqual(location.Latitude, reloaded.Latitude);
Assert.AreEqual(location.Longitude, reloaded.Longitude);
CollectionAssert.AreEqual(location.Countries, reloaded.Countries);
Assert.AreEqual(location.ZoneId, reloaded.ZoneId);
Assert.AreEqual(location.Comment, reloaded.Comment);
}
