public void shouldNotAddDuplicateAttributes()
{
RestaurantFilters theFilters = new RestaurantFilters();
theFilters.AddAttribute("wheelchair_accessible");
theFilters.AddAttribute("wheelchair_accessible");
Assert.AreEqual("Query Filters:\n"
+ "attributes wheelchair_accessible\n"
+ "Non Query Filters:\n"
, theFilters.ToString());
}
public void shouldRemoveMiddleAttribute()
{
RestaurantFilters theFilters = new RestaurantFilters();
theFilters.AddAttribute("wheelchair_accessible");
theFilters.AddAttribute("hot_and_new");
theFilters.AddAttribute("reservation");
theFilters.RemoveAttribute("hot_and_new");
Assert.AreEqual("Query Filters:\n"
+ "attributes wheelchair_accessible,reservation\n"
+ "Non Query Filters:\n", theFilters.ToString());
}
public void shouldNotRemoveAttributeIfNonMatchingAttributesAreItemsInDictionary()
{
RestaurantFilters theFilters = new RestaurantFilters();
theFilters.AddAttribute("wheelchair_accessible");
theFilters.AddAttribute("hot_and_new");
theFilters.AddAttribute("reservation");
theFilters.RemoveAttribute("waitlist_reservation");
Assert.AreEqual("Query Filters:\n"
+ "attributes wheelchair_accessible,hot_and_new,reservation\n"
+ "Non Query Filters:\n", theFilters.ToString());
}
public void shouldRemoveAttributeIfMatchingAttributeIsOnlyItemInDictionary()
{
RestaurantFilters theFilters = new RestaurantFilters();
theFilters.AddAttribute("hot_and_new");
theFilters.RemoveAttribute("hot_and_new");
Assert.AreEqual("Query Filters:\n"
+ "Non Query Filters:\n", theFilters.ToString());
}
public void shouldRemoveAttributeIfLastElementInDictionary()
{
RestaurantFilters theFilters = new RestaurantFilters();
theFilters.AddAttribute("hot_and_new");
theFilters.AddLocation("32515");
theFilters.AddOpenNow("true");
theFilters.RemoveAttribute("hot_and_new");
Assert.AreEqual("Query Filters:\n"
+ "location 32515\n"
+ "open_now true\n"
+ "Non Query Filters:\n", theFilters.ToString());
}
public void shouldNotAddNullAttribute()
{
RestaurantFilters theFilters = new RestaurantFilters();
Assert.ThrowsException <ArgumentException>(() => theFilters.AddAttribute(null));
}
