public void Adding_the_same_property_twice_should_cause_exception()
{
var propertyName = "MyProperty";
var firstValue = 1;
var secondValue = 2;
var bag = new PropertyBag("testing");
bag.AddPropertyValue(propertyName, firstValue);
Action act = () => bag.AddPropertyValue(propertyName, secondValue);
act.ShouldThrow <ArgumentException>().WithMessage("An item with the same key has already been added.");
}
public void Adding_the_same_property_twice_should_cause_exception()
{
var propertyName = "MyProperty";
var firstValue = 1;
var secondValue = 2;
var bag = new PropertyBag("testing");
bag.AddPropertyValue(propertyName, firstValue);
Action act = () => bag.AddPropertyValue(propertyName, secondValue);
act.ShouldThrow <ArgumentException>();
}
public void Calling_AddPropertyValue_should_add_the_property_info()
{
var thePropName = "MyProperty";
var thePropValue = "Hello world";
var bag = new PropertyBag("testing");
bag.AddPropertyValue(thePropName, thePropValue);
bag.Properties.Should().Contain(p => p.Key == thePropName && (String)p.Value == thePropValue);
}
public void The_number_of_properties_should_be_equal_to_the_number_of_calls_to_AddPropertyValue()
{
var callCount = 5;
var bag = new PropertyBag("testing");
for (int i = 0; i < callCount; i++)
{
var name = "prop" + i;
var value = i;
bag.AddPropertyValue(name, value);
}
bag.Properties.Count.Should().Be(callCount);
}
public void Restoration_of_an_event_from_a_property_bag_containing_nulls_should_not_fail()
{
try
{
var converter = new PropertyBagConverter {
TypeResolver = new SimpleEventTypeResolver()
};
var bag = new PropertyBag(typeof(TestEvent).AssemblyQualifiedName);
bag.AddPropertyValue("SomeString", null);
var obj = converter.Convert(bag);
obj.Should().NotBeNull();
obj.Should().BeOfType <TestEvent>();
((TestEvent)obj).SomeString.Should().BeNull();
}
catch (Exception e)
{
Assert.True(false, e.ToString());
}
}
