public void DistanceRequiredTest()
{
string text = new TestData().AllText;
var doc = XDocument.Parse(text);
var table = new PerfDataLoader().GetItem(doc);
var para = new LandingParameters(
55000.0,
0.0,
1000.0,
-10.0,
-1.0,
15.0,
1013.25,
5.0,
ReverserOption.NoRev,
SurfaceCondition.Good,
0,
0);
var dis = new LandingCalculator(table, para)
.DistanceRequiredMeter();
double expectedDistance = 1200.0 + 85.0 + 30.0 + 205.0 +
30.0 + 1.98 / 10.0 * 30.0 + 100.0 * 0.5 + 145.0;
Assert.AreEqual(expectedDistance, dis, 1E-7);
}
private void AssertMainResult(LandingReport report,
LandingParameters para, BoeingPerfTable table)
{
var entry = report.SelectedBrks;
var calc = new LandingCalculator(table, para);
string brake = table.BrakesAvailable(para.SurfaceCondition)[para.BrakeIndex];
double rwyRequired = calc.DistanceRequiredMeter();
Assert.IsTrue(entry.BrkSetting == brake);
Assert.AreEqual(rwyRequired, entry.ActualDisMeter, 0.5);
double disRemain = para.RwyLengthMeter - rwyRequired;
Assert.AreEqual(disRemain, entry.DisRemainMeter, 0.5);
}
private void AssertOtherResult(LandingReport report,
LandingParameters para, BoeingPerfTable table)
{
var calc = new LandingCalculator(table, para);
foreach (var i in report.AllSettings)
{
int brakeIndex = Array.FindIndex(
table.BrakesAvailable(para.SurfaceCondition),
x => x == i.BrkSetting);
PropertySetter.Set(para, "BrakeIndex", brakeIndex);
double rwyRequired = calc.DistanceRequiredMeter();
Assert.AreEqual(rwyRequired, i.ActualDisMeter, 0.5);
double disRemain = para.RwyLengthMeter - rwyRequired;
Assert.AreEqual(disRemain, i.DisRemainMeter, 0.5);
}
}
