public void TestCompositeMedian()
{
VerifyExpectedEnumWhenNotRepresentingThirdPartLibrary(
crsTransformationAdapterCompositeFactory.CreateCrsTransformationMedian(),
CrsTransformationAdapteeType.COMPOSITE_MEDIAN
);
}
public void SetUp() {
weightFactory = CrsTransformationAdapterWeightFactory.Create();
crsTransformationAdapterCompositeFactory = CrsTransformationAdapterCompositeFactory.Create();
crsTransformationAdapterLeafImplementations = new List<ICrsTransformationAdapter>{
new CrsTransformationAdapterDotSpatial(),
new CrsTransformationAdapterProjNet(),
new CrsTransformationAdapterMightyLittleGeodesy()
};
crsTransformationAdapterCompositeImplementations = new List<ICrsTransformationAdapter>{
crsTransformationAdapterCompositeFactory.CreateCrsTransformationAverage(),
crsTransformationAdapterCompositeFactory.CreateCrsTransformationMedian(),
crsTransformationAdapterCompositeFactory.CreateCrsTransformationFirstSuccess(),
crsTransformationAdapterCompositeFactory.CreateCrsTransformationWeightedAverage(new List<CrsTransformationAdapterWeight>{
weightFactory.CreateFromInstance(new CrsTransformationAdapterDotSpatial(), 51.0),
weightFactory.CreateFromInstance(new CrsTransformationAdapterProjNet(), 52.0),
weightFactory.CreateFromInstance(new CrsTransformationAdapterMightyLittleGeodesy(), 53.0)
})
};
crsTransformationAdapterImplementations = new List<ICrsTransformationAdapter>();
crsTransformationAdapterImplementations.AddRange(crsTransformationAdapterLeafImplementations);
crsTransformationAdapterImplementations.AddRange(crsTransformationAdapterCompositeImplementations);
}
public void CompositeAdaptersForMedianAndAverage_ShouldBeEqual_WhenLeafsUseTheSameTypeAndConfigurationRegardlessOfTheOrder()
{
// Median
var median1 = crsTransformationAdapterCompositeFactory.CreateCrsTransformationMedian();
// the leafs created in reversed order:
var median2 = crsTransformationAdapterCompositeFactoryWithLeafsInReversedOrder.CreateCrsTransformationMedian();
Assert.AreEqual(
median1,
median2
);
Assert.AreEqual(
median1.GetHashCode(),
median2.GetHashCode()
);
// Average
var average1 = crsTransformationAdapterCompositeFactory.CreateCrsTransformationAverage();
// the leafs created in reversed order:
var average2 = crsTransformationAdapterCompositeFactoryWithLeafsInReversedOrder.CreateCrsTransformationAverage();
Assert.AreEqual(
average1,
average2
);
Assert.AreEqual(
average1.GetHashCode(),
average2.GetHashCode()
);
}
public void SetUp()
{
weightFactory = CrsTransformationAdapterWeightFactory.Create();
// Leaf adapters:
dotSpatial = new CrsTransformationAdapterDotSpatial();
mightyLittleGeodesy = new CrsTransformationAdapterMightyLittleGeodesy();
// currently there are no configurations possibilities for the above two leafs
// but for the below leaf it is possible to create instances with
// different configurations
projNet = new CrsTransformationAdapterProjNet();
ProjNetWithDifferentConfiguration = new CrsTransformationAdapterProjNet(new SridReader("somepath.csv"));
// Composite adapters:
crsTransformationAdapterCompositeFactory = CrsTransformationAdapterCompositeFactory.Create(
new List <ICrsTransformationAdapter> {
dotSpatial, mightyLittleGeodesy, projNet
}
);
// Note that below list parameter is the same as the above but with the list items in reversed order
crsTransformationAdapterCompositeFactoryWithLeafsInReversedOrder = CrsTransformationAdapterCompositeFactory.Create(
new List <ICrsTransformationAdapter> {
projNet, mightyLittleGeodesy, dotSpatial
}
);
crsTransformationAdapterCompositeFactoryWithOneLeafDifferentlyConfigured = CrsTransformationAdapterCompositeFactory.Create(
new List <ICrsTransformationAdapter> {
dotSpatial, mightyLittleGeodesy, ProjNetWithDifferentConfiguration
}
);
average = crsTransformationAdapterCompositeFactory.CreateCrsTransformationAverage();
median = crsTransformationAdapterCompositeFactory.CreateCrsTransformationMedian();
firstSuccess = crsTransformationAdapterCompositeFactory.CreateCrsTransformationFirstSuccess();
weightedAverage = crsTransformationAdapterCompositeFactory.CreateCrsTransformationWeightedAverage(new List <CrsTransformationAdapterWeight> {
weightFactory.CreateFromInstance(dotSpatial, 1.0),
weightFactory.CreateFromInstance(projNet, 2.0),
weightFactory.CreateFromInstance(mightyLittleGeodesy, 3.0)
});
}
public void TransformToCoordinate_ShouldReturnMedianResult_WhenUsingMedianCompositeAdapter()
{
CrsTransformationAdapterComposite medianCompositeAdapter = crsTransformationAdapterCompositeFactory.CreateCrsTransformationMedian(allLeafAdapters);
CrsCoordinate resultCoordinate = medianCompositeAdapter.TransformToCoordinate(inputCoordinateSweref99, EpsgNumber.WORLD__WGS_84__4326);
Assert.IsNotNull(resultCoordinate);
Assert.AreEqual(
expectedMedianLatitude,
resultCoordinate.YNorthingLatitude,
SMALL_DELTA_VALUE_FOR_COMPARISONS
);
Assert.AreEqual(
expectedMedianLongitude,
resultCoordinate.XEastingLongitude,
SMALL_DELTA_VALUE_FOR_COMPARISONS
);
AssertCompositeResultHasLeafSubResults(
medianCompositeAdapter,
allLeafAdapters.Count // expectedNumberOfLeafResults
);
}
public void CreateCrsTransformationMedian_ShouldBeCreatedWithManyImplementations_WhenInstantiatingWithoutParameters() {
CrsTransformationAdapterComposite crsTransformationMedian = crsTransformationAdapterCompositeFactory.CreateCrsTransformationMedian();
AssertCompositeNotNullAndAggregatesManyImplementations(crsTransformationMedian);
}