public void GivenMapPolygonDataPropertiesWithMapTheme_WhenCategoryThemePropertySet_ThenMapDataNotified()
{
// Given
var random = new Random(21);
var mocks = new MockRepository();
var observer = mocks.StrictMock <IObserver>();
observer.Expect(o => o.UpdateObserver());
mocks.ReplayAll();
var mapPolygonData = new MapPolygonData("Test",
new PolygonStyle(),
new MapTheme <PolygonCategoryTheme>("Attribute", new[]
{
new PolygonCategoryTheme(ValueCriterionTestFactory.CreateValueCriterion(), new PolygonStyle())
}));
mapPolygonData.Attach(observer);
var properties = new MapPolygonDataProperties(mapPolygonData, Enumerable.Empty <MapDataCollection>());
// When
PolygonCategoryThemeProperties categoryThemeProperties = properties.CategoryThemes.First();
categoryThemeProperties.StrokeThickness = random.Next(1, 48);
// Then
mocks.VerifyAll();
}
public void SetProperties_IndividualProperties_UpdateDataAndNotifyObservers()
{
// Setup
var random = new Random(21);
var mocks = new MockRepository();
var observer = mocks.StrictMock <IObserver>();
observer.Expect(o => o.UpdateObserver()).Repeat.Times(3);
mocks.ReplayAll();
var mapData = new MapPolygonData("Name");
mapData.Attach(observer);
var categoryTheme = new PolygonCategoryTheme(ValueCriterionTestFactory.CreateValueCriterion(),
new PolygonStyle());
var properties = new PolygonCategoryThemeProperties(categoryTheme, string.Empty, mapData);
Color fillColor = Color.FromKnownColor(random.NextEnumValue <KnownColor>());
Color strokeColor = Color.FromKnownColor(random.NextEnumValue <KnownColor>());
int strokeThickness = random.Next(1, 48);
// Call
properties.FillColor = fillColor;
properties.StrokeColor = strokeColor;
properties.StrokeThickness = strokeThickness;
// Assert
PolygonStyle actualStyle = categoryTheme.Style;
Assert.AreEqual(fillColor, actualStyle.FillColor);
Assert.AreEqual(strokeColor, actualStyle.StrokeColor);
Assert.AreEqual(strokeThickness, actualStyle.StrokeThickness);
mocks.VerifyAll();
}
public void SetProperties_IndividualProperties_UpdateDataAndNotifyObservers()
{
// Setup
const int numberOfChangedProperties = 3;
var mocks = new MockRepository();
var observer = mocks.StrictMock <IObserver>();
observer.Expect(o => o.UpdateObserver()).Repeat.Times(numberOfChangedProperties);
mocks.ReplayAll();
var mapPolygonData = new MapPolygonData("Test", new PolygonStyle
{
FillColor = Color.AliceBlue,
StrokeColor = Color.Blue,
StrokeThickness = 3
});
mapPolygonData.Attach(observer);
var properties = new MapPolygonDataProperties(mapPolygonData, Enumerable.Empty <MapDataCollection>());
Color newFillColor = Color.Blue;
Color newStrokeColor = Color.Red;
const int newStrokeThickness = 6;
// Call
properties.FillColor = newFillColor;
properties.StrokeColor = newStrokeColor;
properties.StrokeThickness = newStrokeThickness;
// Assert
Assert.AreEqual(newFillColor, mapPolygonData.Style.FillColor);
Assert.AreEqual(newStrokeColor, mapPolygonData.Style.StrokeColor);
Assert.AreEqual(newStrokeThickness, mapPolygonData.Style.StrokeThickness);
mocks.VerifyAll();
}