public async void LoadUsers()
{
StorageFile file = await Windows.Storage.ApplicationData.Current.LocalFolder.CreateFileAsync("Users.json", CreationCollisionOption.OpenIfExists);
string userstxt = await FileIO.ReadTextAsync(file);
if (JsonArray.TryParse(userstxt, out JsonArray UsersJsonArray))
{
for (uint i = 0; i < UsersJsonArray.Count; i++)
{
User user = new User();
user.UserId = (int)UsersJsonArray.GetObjectAt(i).GetNamedNumber("uid");
user.UserName = UsersJsonArray.GetObjectAt(i).GetNamedString("uname");
if (!Users.Contains(user))
{
Users.Add(user);
}
}
}
User u = new User {
UserId = 88, UserName = "******"
};
if (!Users.Contains(u))
{
Users.Add(u);
}
UserComboBox.SelectedItem = u;
u = new User {
UserId = 89, UserName = "******"
};
if (!Users.Contains(u))
{
Users.Add(u);
}
u = new User {
UserId = 128, UserName = "******"
};
if (!Users.Contains(u))
{
Users.Add(u);
}
}
public async Task SerializeEnumerableAsyncSuccess()
{
var usersJsonString = await Users.ToJsonStringAsync();
Assert.True(usersJsonString.Trim().Equals(UsersJsonArray.Trim()));
}
public async Task DeserializeEnumerableAsyncSuccess()
{
var users = await UsersJsonArray.DeserializeJsonStringAsync <IEnumerable <User> >();
users.Should().BeEquivalentTo(Users);
}
public void SerializeEnumerableSuccess()
{
var usersJsonString = Users.ToJsonString();
Assert.True(usersJsonString.Trim().Equals(UsersJsonArray.Trim()));
}
public void DeserializeEnumerableSuccess()
{
var users = UsersJsonArray.DeserializeJsonString <IEnumerable <User> >();
users.Should().BeEquivalentTo(Users);
}
