public async Task RemoveFavouriteAsync_should_not_crash_if_not_exists()
{
const string repoToDelete = "path to delete";
var history = new List <Repository>
{
new Repository("path1"),
new Repository("path2"),
new Repository("path3"),
new Repository("path4"),
new Repository("path5"),
};
_repositoryStorage.Load(KeyFavouriteHistory).Returns(x => history);
_repositoryHistoryMigrator.MigrateAsync(Arg.Any <List <Repository> >()).Returns(x => (history, false));
var newHistory = await _manager.RemoveFavouriteAsync(repoToDelete);
newHistory.Count.Should().Be(5);
newHistory.Should().NotContain(repoToDelete);
_repositoryStorage.Received(1).Load(KeyFavouriteHistory);
_repositoryStorage.DidNotReceive().Save(KeyFavouriteHistory, Arg.Any <IEnumerable <Repository> >());
#pragma warning disable 4014
_repositoryHistoryMigrator.Received(1).MigrateAsync(history);
#pragma warning restore 4014
}
/// <summary>
/// Loads the list of favourite local git repositories from a persistent storage.
/// </summary>
/// <returns>The list of favourite local git repositories.</returns>
public async Task <IList <Repository> > LoadFavouriteHistoryAsync()
{
await TaskScheduler.Default;
var history = _repositoryStorage.Load(KeyFavouriteHistory) ?? Array.Empty <Repository>();
// backwards compatibility - port the existing user's categorised repositories
var(migrated, changed) = await _repositoryHistoryMigrator.MigrateAsync(history);
if (changed)
{
_repositoryStorage.Save(KeyFavouriteHistory, migrated);
}
return(migrated ?? new List <Repository>());
}
