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);
}
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;
}
}