async void SaveClicked(object sender, EventArgs e)
{
try
{
character.ClassID = getCharacterClassID();
character.Race = pickerRace.SelectedItem.ToString();
character.Gender = pickerGender.SelectedItem.ToString();
if (character.ClassID > 0)
{
CharacterRepository ch = new CharacterRepository();
if (character.ID == 0)
{
await ch.AddCharacter(character);
}
else
{
await ch.UpdateCharacter(character);
}
thisApp.needCharacterRefresh = true;
await Navigation.PopAsync();
}
else
{
await DisplayAlert("Class Not Selected:", "You must set the class.", "Ok");
}
}
catch (AggregateException ex)
{
string errMsg = "";
foreach (var exception in ex.InnerExceptions)
{
errMsg += Environment.NewLine + exception.Message;
}
await DisplayAlert("One or more exceptions has occurred:", errMsg, "Ok");
}
catch (ApiException apiEx)
{
var sb = new StringBuilder();
sb.AppendLine("Errors:");
foreach (var error in apiEx.Errors)
{
sb.AppendLine("-" + error);
}
thisApp.needCharacterRefresh = true;
await DisplayAlert("Problem Saving the Character:", sb.ToString(), "Ok");
}
catch (Exception ex)
{
if (ex.GetBaseException().Message.Contains("connection with the server"))
{
await DisplayAlert("Error", "No connection with the server.", "Ok");
}
else
{
await DisplayAlert("Error", "Could not complete operation.", "Ok");
}
}
}
public void DeleteCharacterFromDbAlsoDeletesCharStats()
{
// arrange
// In-memory database only exists while the connection is open
var connection = new SqliteConnection("DataSource=:memory:");
connection.Open();
try
{
var rand = new RngProvider();
var options = new DbContextOptionsBuilder <ANightsTaleContext>()
.UseSqlite(connection)
.Options;
// Create the schema in the database
using (var context = new ANightsTaleContext(options))
{
context.Database.EnsureCreated();
}
// Act
// Run the test against one instance of the context
using (var context = new ANightsTaleContext(options))
{
var charRepo = new CharacterRepository(context);
DataSeeding seed = new DataSeeding(context, charRepo);
seed.SeedCharacterSupportClasses();
var character = seed.SeedCharacter();
charRepo.AddCharacter(character);
charRepo.Save();
var stats = seed.SeedCharStats(character);
charRepo.AddCharStats(stats);
charRepo.Save();
charRepo.RemoveCharacter(1);
charRepo.Save();
// Assert
Assert.False(context.CharStats.Any());
}
}
finally
{
connection.Close();
}
}
public void AddCharacterToDbIsSuccessful()
{
// arrange
// In-memory database only exists while the connection is open
var connection = new SqliteConnection("DataSource=:memory:");
connection.Open();
try
{
var options = new DbContextOptionsBuilder <ANightsTaleContext>()
.UseSqlite(connection)
.Options;
// Create the schema in the database
using (var context = new ANightsTaleContext(options))
{
context.Database.EnsureCreated();
}
// Act
// Run the test against one instance of the context
using (var context = new ANightsTaleContext(options))
{
var charRepo = new CharacterRepository(context);
DataSeeding seed = new DataSeeding(context, charRepo);
seed.SeedCharacterSupportClasses();
var character = seed.SeedCharacter();
charRepo.AddCharacter(character);
charRepo.Save();
// Assert
Assert.Equal("Test", context.Character.First().Name);
}
}
finally
{
connection.Close();
}
}
public void AddNullCharacterThrowsNullException()
{
// arrange
// In-memory database only exists while the connection is open
var connection = new SqliteConnection("DataSource=:memory:");
connection.Open();
try
{
var rand = new RngProvider();
var options = new DbContextOptionsBuilder <ANightsTaleContext>()
.UseSqlite(connection)
.Options;
// Create the schema in the database
using (var context = new ANightsTaleContext(options))
{
context.Database.EnsureCreated();
}
// Act
// Run the test against one instance of the context
using (var context = new ANightsTaleContext(options))
{
var charRepo = new CharacterRepository(context);
// Assert
Assert.ThrowsAny <ArgumentNullException>(() => charRepo.AddCharacter(null));
}
}
finally
{
connection.Close();
}
}
