public void GivenMapLayerWithScheme_WhenConvertingLayerFeatures_ThenClearsAppliedSchemeAndAppliesDefaultCategory()
{
// Given
const string metadataAttribute = "Meta";
var mocks = new MockRepository();
var categoryOne = mocks.Stub <IPointCategory>();
var categoryTwo = mocks.Stub <IPointCategory>();
mocks.ReplayAll();
var mapPointLayer = new MapPointLayer
{
Symbology = new PointScheme
{
Categories =
{
categoryOne,
categoryTwo
}
}
};
var converter = new MapPointDataConverter();
var random = new Random(21);
var pointStyle = new PointStyle
{
Color = Color.FromKnownColor(random.NextEnum <KnownColor>()),
Size = random.Next(1, 48),
Symbol = random.NextEnum <PointSymbol>(),
StrokeColor = Color.FromKnownColor(random.NextEnum <KnownColor>()),
StrokeThickness = random.Next(1, 48)
};
var theme = new MapTheme <PointCategoryTheme>(metadataAttribute, new[]
{
new PointCategoryTheme(ValueCriterionTestFactory.CreateValueCriterion(),
new PointStyle
{
Color = Color.FromKnownColor(random.NextEnum <KnownColor>()),
Size = random.Next(1, 48),
Symbol = random.NextEnum <PointSymbol>(),
StrokeColor = Color.FromKnownColor(random.NextEnum <KnownColor>()),
StrokeThickness = random.Next(1, 48)
})
});
var mapPointData = new MapPointData("test", pointStyle, theme)
{
Features = new[]
{
CreateMapFeatureWithMetaData(metadataAttribute)
}
};
// When
converter.ConvertLayerFeatures(mapPointData, mapPointLayer);
// Then
PointCategoryCollection categoryCollection = mapPointLayer.Symbology.Categories;
Assert.AreEqual(1, categoryCollection.Count);
IPointSymbolizer expectedSymbolizer = CreateExpectedSymbolizer(pointStyle);
AssertAreEqual(expectedSymbolizer, categoryCollection.Single().Symbolizer);
mocks.VerifyAll();
}
