public void ShouldApplyFilterToPropertiesContained()
{
CategoryItem category = new CategoryItem(new PropertyGrid(), new CategoryAttribute());
category.AddProperty(new PropertyItemMock("property1")
{
IsBrowsable = true
});
category.AddProperty(new PropertyItemMock("property2")
{
IsBrowsable = true
});
category.ApplyFilter(new PropertyFilter("missing"));
Assert.IsFalse(category.MatchesFilter);
Assert.IsFalse(category.HasVisibleProperties);
category.ApplyFilter(new PropertyFilter("property"));
Assert.IsTrue(category.MatchesFilter);
Assert.IsTrue(category.HasVisibleProperties);
}
public void ShouldExpandOnAppliedFilterMatch()
{
CategoryItem category = new CategoryItem(new PropertyGrid(), new CategoryAttribute());
category.AddProperty(new PropertyItemMock("property1")
{
IsBrowsable = true
});
category.AddProperty(new PropertyItemMock("property2")
{
IsBrowsable = true
});
category.IsExpanded = false;
category.ApplyFilter(new PropertyFilter("property"));
Assert.IsTrue(category.MatchesFilter);
Assert.IsTrue(category.IsExpanded);
}
public void ShouldNotifyFilterApplied()
{
CategoryItem category = new CategoryItem(new PropertyGrid(), new CategoryAttribute());
category.AddProperty(new PropertyItemMock("property1")
{
IsBrowsable = true
});
category.AddProperty(new PropertyItemMock("property2")
{
IsBrowsable = true
});
bool filterApplied = false;
category.FilterApplied += delegate { filterApplied = true; };
category.ApplyFilter(new PropertyFilter("property"));
Assert.IsTrue(filterApplied);
}