public void CompositeFactoryParameterLessMethod_ShouldOnlyReturnLeafsItIsConfiguredToKnowAbout() {
var composite = compositeFactoryConfiguredWithLeafFactoryOnlyCreatingDotSpatialImplementationAsDefault.CreateCrsTransformationAverage();
var children = composite.TransformationAdapterChildren;
Assert.AreEqual(1, children.Count);
Assert.AreEqual(
typeof(CrsTransformationAdapterDotSpatial).FullName,
children[0].GetType().FullName
);
}
public void Composite_ShouldReturnLeafsInTheExpectedOrderAccordingToTheSetupMethod()
{
IList <ICrsTransformationAdapter> leafs1 = crsTransformationAdapterCompositeFactory.CreateCrsTransformationAverage().TransformationAdapterChildren;
IList <ICrsTransformationAdapter> leafs2 = crsTransformationAdapterCompositeFactoryWithLeafsInReversedOrder.CreateCrsTransformationAverage().TransformationAdapterChildren;
// Note that the list of leafs above should be in reversed order
Assert.AreEqual(3, leafs1.Count);
Assert.AreEqual(leafs1.Count, leafs2.Count);
// There are three items in each list but since the elements
// should be the same but in reversed order,
// the below assertion is that item 0 should be item 2 in the other list
Assert.AreEqual(leafs1[0].AdapteeType, leafs2[2].AdapteeType);
Assert.AreEqual(leafs1[1].AdapteeType, leafs2[1].AdapteeType);
Assert.AreEqual(leafs1[2].AdapteeType, leafs2[0].AdapteeType);
}
public void TestCompositeAverage()
{
VerifyExpectedEnumWhenNotRepresentingThirdPartLibrary(
crsTransformationAdapterCompositeFactory.CreateCrsTransformationAverage(),
CrsTransformationAdapteeType.COMPOSITE_AVERAGE
);
}
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 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_ShouldReturnAverageResult_WhenUsingAverageCompositeAdapter()
{
CrsTransformationAdapterComposite averageCompositeAdapter = crsTransformationAdapterCompositeFactory.CreateCrsTransformationAverage(allLeafAdapters);
CrsCoordinate resultCoordinate = averageCompositeAdapter.TransformToCoordinate(inputCoordinateSweref99, EpsgNumber.WORLD__WGS_84__4326);
Assert.IsNotNull(resultCoordinate);
Assert.AreEqual(
expectedAverageLatitude,
resultCoordinate.YNorthingLatitude,
SMALL_DELTA_VALUE_FOR_COMPARISONS
);
Assert.AreEqual(
expectedAverageLongitude,
resultCoordinate.XEastingLongitude,
SMALL_DELTA_VALUE_FOR_COMPARISONS
);
AssertCompositeResultHasLeafSubResults(
averageCompositeAdapter,
allLeafAdapters.Count // expectedNumberOfLeafResults
);
}
public void CreateCrsTransformationAverage_ShouldBeCreatedWithManyImplementations_WhenInstantiatingWithoutParameters() {
CrsTransformationAdapterComposite crsTransformationAverage = crsTransformationAdapterCompositeFactory.CreateCrsTransformationAverage();
AssertCompositeNotNullAndAggregatesManyImplementations(crsTransformationAverage);
}