public void TestDate()
{
DateTime expectedDate = new DateTime(2021, 10, 26, 15, 51, 0);
BuoyInfoAccessor buoyInfoAccessor = new BuoyInfoAccessor();
buoyInfoAccessor.SetBuoyData(new List <BuoyInfo>()
{
new BuoyInfo().WithDate(expectedDate)
});
Assert.AreEqual(expectedDate.ToLocalTime().ToString(), buoyInfoAccessor.Date());
}
public void TestNextDataItem()
{
BuoyInfoAccessor buoyInfoAccessor = new BuoyInfoAccessor();
Assert.IsFalse(buoyInfoAccessor.NextDataItem());
buoyInfoAccessor.SetBuoyData(new List <BuoyInfo>()
{
new BuoyInfo()
});
Assert.IsFalse(buoyInfoAccessor.NextDataItem());
}
public void TestFetchData()
{
string filePath = GetTempFilePath();
string[] fileTextLines =
{
"#YY MM DD hh mm WDIR WSPD GST WVHT DPD APD MWD PRES ATMP WTMP DEWP VIS PTDY TIDE",
"#yr mo dy hr mn degT m/s m/s m sec sec degT hPa degC degC degC nmi hPa ft",
"2021 11 11 05 40 130 11.0 13.0 1.6 MM 4.3 118 1010.7 12.6 13.0 10.1 MM MM MM",
"2021 11 11 05 30 120 10.0 12.0 MM MM MM MM 1010.7 12.5 13.0 10.0 MM MM MM"
};
File.WriteAllLinesAsync(filePath, fileTextLines).Wait();
BuoyInfoAccessor buoyInfoAccessor = new BuoyInfoAccessor();
List <BuoyInfo> buoyInfo = buoyInfoAccessor.GetBuoyInfo(filePath);
Assert.AreEqual(2, buoyInfo.Count);
Assert.AreEqual(BuoyInfoAccessor.MAX_FLOAT_VALUE, buoyInfo[1].GetWaveHeight());
// Catch if file data is out of order
string[] outOfOrderFileTextLines =
{
"#YY MM DD hh mm WSPD WDIR GST WVHT DPD APD MWD PRES ATMP WTMP DEWP VIS PTDY TIDE",
"#yr mo dy hr mn degT m/s m/s m sec sec degT hPa degC degC degC nmi hPa ft",
"2021 11 11 05 40 11.0 130 13.0 1.6 MM 4.3 118 1010.7 12.6 13.0 10.1 MM MM MM",
"2021 11 11 05 30 10.0 120 12.0 MM MM MM MM 1010.7 12.5 13.0 10.0 MM MM MM"
};
filePath = GetTempFilePath();
File.WriteAllLinesAsync(filePath, outOfOrderFileTextLines).Wait();
buoyInfo = buoyInfoAccessor.GetBuoyInfo(filePath);
Assert.AreEqual(0, buoyInfo.Count);
// Catch if the number of fields are different
string[] missingInfoFileTextLines =
{
"#YY MM DD hh mm WSPD WDIR GST WVHT DPD APD MWD PRES ATMP WTMP DEWP VIS PTDY",
"#yr mo dy hr mn degT m/s m/s m sec sec degT hPa degC degC degC nmi hPa",
"2021 11 11 05 40 11.0 130 13.0 1.6 MM 4.3 118 1010.7 12.6 13.0 10.1 MM MM",
"2021 11 11 05 30 10.0 120 12.0 MM MM MM MM 1010.7 12.5 13.0 10.0 MM MM"
};
filePath = GetTempFilePath();
File.WriteAllLinesAsync(filePath, missingInfoFileTextLines).Wait();
buoyInfo = buoyInfoAccessor.GetBuoyInfo(filePath);
Assert.AreEqual(0, buoyInfo.Count);
}
public void TestWaveHeight()
{
BuoyInfoAccessor buoyInfoAccessor = new BuoyInfoAccessor();
buoyInfoAccessor.SetBuoyData(new List <BuoyInfo>()
{
new BuoyInfo().WithWaveHeight(1),
new BuoyInfo().WithWaveHeight(10001)
});
Assert.AreEqual("1 meters", buoyInfoAccessor.WaveHeight(BuoyInfoAccessor.METERS));
Assert.ThrowsException <NotImplementedException>(() => buoyInfoAccessor.WaveHeight("rods"));
buoyInfoAccessor.NextDataItem();
Assert.AreEqual("?", buoyInfoAccessor.WaveHeight(BuoyInfoAccessor.METERS));
}
public void TestPreviousDataItem()
{
BuoyInfoAccessor buoyInfoAccessor = new BuoyInfoAccessor();
Assert.IsFalse(buoyInfoAccessor.PreviousDataItem());
buoyInfoAccessor.SetBuoyData(new List <BuoyInfo>()
{
new BuoyInfo(), new BuoyInfo()
});
Assert.IsTrue(buoyInfoAccessor.NextDataItem());
Assert.IsFalse(buoyInfoAccessor.NextDataItem()); // no more next items in list of data
Assert.IsTrue(buoyInfoAccessor.PreviousDataItem());
Assert.IsFalse(buoyInfoAccessor.PreviousDataItem()); // no more previous items in list of data
}
public void TestHasData()
{
BuoyInfoAccessor buoyInfoAccessor = new BuoyInfoAccessor();
Assert.IsFalse(buoyInfoAccessor.HasData);
buoyInfoAccessor.SetBuoyData(new List <BuoyInfo>()
{
new BuoyInfo()
});
Assert.IsTrue(buoyInfoAccessor.HasData);
buoyInfoAccessor.SetBuoyData(null);
Assert.IsFalse(buoyInfoAccessor.HasData);
}
public void TestGust()
{
BuoyInfoAccessor buoyInfoAccessor = new BuoyInfoAccessor();
buoyInfoAccessor.SetBuoyData(new List <BuoyInfo>()
{
new BuoyInfo().WithGust(10),
new BuoyInfo().WithGust(10.1f),
new BuoyInfo().WithGust(10001)
});
Assert.AreEqual("10 m/s", buoyInfoAccessor.Gust(BuoyInfoAccessor.METERS_PER_SECOND));
buoyInfoAccessor.NextDataItem();
Assert.AreEqual("10.1 m/s", buoyInfoAccessor.Gust(BuoyInfoAccessor.METERS_PER_SECOND));
Assert.AreEqual("19.6 knots", buoyInfoAccessor.Gust(BuoyInfoAccessor.KNOTS));
Assert.ThrowsException <NotImplementedException>(() => buoyInfoAccessor.Gust("rods/hour"));
buoyInfoAccessor.NextDataItem();
Assert.AreEqual("?", buoyInfoAccessor.Gust(BuoyInfoAccessor.METERS_PER_SECOND));
}
public void TestWindDirection()
{
BuoyInfoAccessor buoyInfoAccessor = new BuoyInfoAccessor();
buoyInfoAccessor.SetBuoyData(new List <BuoyInfo>()
{
new BuoyInfo().WithWindDirection(0),
new BuoyInfo().WithWindDirection(44),
new BuoyInfo().WithWindDirection(45),
new BuoyInfo().WithWindDirection(135),
new BuoyInfo().WithWindDirection(136),
new BuoyInfo().WithWindDirection(224),
new BuoyInfo().WithWindDirection(225),
new BuoyInfo().WithWindDirection(315),
new BuoyInfo().WithWindDirection(316),
new BuoyInfo().WithWindDirection(360),
new BuoyInfo().WithWindDirection(361),
new BuoyInfo().WithWindDirection(-1)
});
Assert.AreEqual("0°N", buoyInfoAccessor.WindDirection());
buoyInfoAccessor.NextDataItem();
Assert.AreEqual("44°N", buoyInfoAccessor.WindDirection());
buoyInfoAccessor.NextDataItem();
Assert.AreEqual("45°E", buoyInfoAccessor.WindDirection());
buoyInfoAccessor.NextDataItem();
Assert.AreEqual("135°E", buoyInfoAccessor.WindDirection());
buoyInfoAccessor.NextDataItem();
Assert.AreEqual("136°S", buoyInfoAccessor.WindDirection());
buoyInfoAccessor.NextDataItem();
Assert.AreEqual("224°S", buoyInfoAccessor.WindDirection());
buoyInfoAccessor.NextDataItem();
Assert.AreEqual("225°W", buoyInfoAccessor.WindDirection());
buoyInfoAccessor.NextDataItem();
Assert.AreEqual("315°W", buoyInfoAccessor.WindDirection());
buoyInfoAccessor.NextDataItem();
Assert.AreEqual("316°N", buoyInfoAccessor.WindDirection());
buoyInfoAccessor.NextDataItem();
Assert.AreEqual("360°N", buoyInfoAccessor.WindDirection());
buoyInfoAccessor.NextDataItem();
Assert.AreEqual("?", buoyInfoAccessor.WindDirection());
buoyInfoAccessor.NextDataItem();
Assert.AreEqual("?", buoyInfoAccessor.WindDirection());
}
public void TestSeaSurfaceTemp()
{
BuoyInfoAccessor buoyInfoAccessor = new BuoyInfoAccessor();
buoyInfoAccessor.SetBuoyData(new List <BuoyInfo>()
{
new BuoyInfo().WithSeaSurfaceTemp(20),
new BuoyInfo().WithSeaSurfaceTemp(-1),
new BuoyInfo().WithSeaSurfaceTemp(10001)
});
Assert.AreEqual("20°C", buoyInfoAccessor.SeaSurfaceTemp(BuoyInfoAccessor.CELSIUS));
Assert.AreEqual("68°F", buoyInfoAccessor.SeaSurfaceTemp(BuoyInfoAccessor.FAHRENHEIT));
buoyInfoAccessor.NextDataItem();
Assert.AreEqual("-1°C", buoyInfoAccessor.SeaSurfaceTemp(BuoyInfoAccessor.CELSIUS));
Assert.AreEqual("30.2°F", buoyInfoAccessor.SeaSurfaceTemp(BuoyInfoAccessor.FAHRENHEIT));
Assert.ThrowsException <NotImplementedException>(() => buoyInfoAccessor.SeaSurfaceTemp('K'));
buoyInfoAccessor.NextDataItem();
Assert.AreEqual("?", buoyInfoAccessor.SeaSurfaceTemp(BuoyInfoAccessor.CELSIUS));
}
