public void SetProperties_IndividualProperties_UpdateDataAndNotifyObservers()
{
// Setup
const int numberOfChangedProperties = 1;
var mocks = new MockRepository();
var observer = mocks.StrictMock <IObserver>();
observer.Expect(o => o.UpdateObserver()).Repeat.Times(numberOfChangedProperties);
mocks.ReplayAll();
var chartData = new TestChartData("Test");
chartData.Attach(observer);
var properties = new TestChartDataProperties
{
Data = chartData
};
// Call
properties.IsVisible = false;
// Assert
Assert.IsFalse(chartData.IsVisible);
mocks.VerifyAll();
}
public void Constructor_ReturnsExpectedValues()
{
// Call
var properties = new TestChartDataProperties();
Assert.IsInstanceOf <ObjectProperties <ChartData> >(properties);
Assert.IsNull(properties.Data);
}
public void Data_SetNewChartDataContextInstance_ReturnCorrectPropertyValues()
{
// Setup
var chartData = new TestChartData("TestChart");
var properties = new TestChartDataProperties();
// Call
properties.Data = chartData;
// Assert
Assert.AreEqual(chartData.Name, properties.Name);
Assert.AreEqual(chartData.IsVisible, properties.IsVisible);
Assert.AreEqual("Test type string", properties.Type);
}
public void Constructor_Always_PropertiesHaveExpectedAttributesValues()
{
// Setup
var chartDataContext = new TestChartData("TestChart");
// Call
var properties = new TestChartDataProperties
{
Data = chartDataContext
};
// Assert
PropertyDescriptorCollection dynamicProperties = PropertiesTestHelper.GetAllVisiblePropertyDescriptors(properties);
Assert.AreEqual(3, dynamicProperties.Count);
const string generalCategory = "Algemeen";
PropertyDescriptor nameProperty = dynamicProperties[namePropertyIndex];
PropertiesTestHelper.AssertRequiredPropertyDescriptorProperties(nameProperty,
generalCategory,
"Naam",
"De naam van deze gegevensreeks.",
true);
PropertyDescriptor typeProperty = dynamicProperties[typePropertyIndex];
PropertiesTestHelper.AssertRequiredPropertyDescriptorProperties(typeProperty,
generalCategory,
"Type",
"Het type van de data die wordt weergegeven in de gegevensreeks.",
true);
PropertyDescriptor isVisibleProperty = dynamicProperties[visiblePropertyIndex];
PropertiesTestHelper.AssertRequiredPropertyDescriptorProperties(isVisibleProperty,
generalCategory,
"Weergeven",
"Geeft aan of de gegevensreeks wordt weergegeven.");
}