Example #1
0
        public void ShouldCreateOneSessionSubViewModelPerLogOnRefresh()
        {
            var expecteds = Fix.SomeLogs(2);

            WhenViewModelIsRefreshedWithSessions(expecteds);

            var actuals = _uut.Sessions.Select(session => session.Log);

            CollectionAssert.AreEqual(expecteds, actuals);
        }
Example #2
0
        public void ShouldNotSetSelectedSessionsAfterRefreshIfNoSelectionExistedBefore()
        {
            var sessions = Fix.SomeLogs(4);

            WhenViewModelIsRefreshedWithSessions(sessions);
            var eventInvoked = false;

            _uut.OnPropertyChanged(m => m.SelectedSessions, selection => eventInvoked = true);

            WhenViewModelIsRefreshedWithSessions(sessions);

            Assert.IsFalse(eventInvoked);
        }
Example #3
0
        public void ShouldInvokeSessionSelectionEventIfSessionsWereSelectedPreviously(int numberOfSelections)
        {
            var sessions = Fix.SomeLogs(4);

            WhenViewModelIsRefreshedWithSessions(sessions);
            var expectedSelection = _uut.Sessions.Take(numberOfSelections).ToList();

            _uut.SelectedSessions = expectedSelection;
            ICollection <SessionViewModel> actualSelection = null;

            _uut.OnPropertyChanged(m => m.SelectedSessions, selection => actualSelection = selection);

            WhenViewModelIsRefreshedWithSessions(sessions);

            CollectionAssert.AreEquivalent(expectedSelection, actualSelection);
        }