Exemplo n.º 1
0
        public void FindAppleSourCream()
        {
            string[] dataSource = { "dog donkey apple monkey sour", "this planet sour goat", "here is the sour cream" };
            string[] query      = { "apple", "sour cream" };

            bool finder = StringSearcher.StringArrayAndSearch(dataSource, query);

            Assert.IsTrue(finder);
        }
Exemplo n.º 2
0
        private void btnSearch_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                GenericSearch.MainWindow dialog = new GenericSearch.MainWindow();
                if (dialog.ShowDialog() == true)
                {
                    recipeListBox.SelectedItem = null;
                    searchTerms = dialog.SearchTerms;
                    ClearFields();
                    //Take a list of recipes, and for each create an array of string from its fields (and ingredients), then search it using the searchTerms,
                    //if the result is true than add it to a List and set the recipes listbox datacontext to the new list.
                    List <Recipe> foundRecipes = new List <Recipe>();
                    foreach (Recipe r in context.Recipes)
                    {
                        string[] recipeFields = context.RecipeFields(r);
                        if (StringSearcher.StringArrayAndSearch(recipeFields, searchTerms))
                        {
                            foundRecipes.Add(r);
                        }
                    }

                    //If no recipes were found then inform user in the error lable.
                    if (foundRecipes.Count > 0)
                    {
                        recipeListBox.SelectedItem = null;
                        foundRecipes.Sort();
                        recipeListBox.DataContext = foundRecipes;
                    }
                    else
                    {
                        recipeListBox.DataContext = foundRecipes;
                        errorLabel.Content        = "No recipes were found matching your requirements.";
                    }
                }
            }
            catch (Exception ex)
            {
                var baseexception = ex.GetBaseException();
                errorLabel.Content = baseexception.Message;
            }
        }