public void FormText_no_file_shows_application_name_with_no_database_loaded()
{
var entityUnderTest = new DreamDiaryViewModel(GetPersistenceService(), Substitute.For <IDreamDiaryPaths>());
entityUnderTest.CurrentDatabasePath.Should().BeNullOrEmpty();
entityUnderTest.FormText.Should().Be("eDreams (No dream diary loaded)");
}
public void StatusBarMessage_with_two_different_days_and_three_dreams()
{
var entityUnderTest = new DreamDiaryViewModel(GetPersistenceService(), Substitute.For <IDreamDiaryPaths>());
AddThreeDreamEntriesTwoDays(entityUnderTest);
entityUnderTest.StatusBarMessage.Should().Be("3 dreams in 2 days (1.50 dreams/day)");
}
public void StatusBarMessage_with_one_day_and_one_dream_appears_in_singular()
{
var entityUnderTest = new DreamDiaryViewModel(GetPersistenceService(), Substitute.For <IDreamDiaryPaths>());
entityUnderTest.AddEntry(new DreamEntry(new DateTime(2019, 2, 22), "A", "B"));
entityUnderTest.StatusBarMessage.Should().Be("1 dream in 1 day (1.00 dreams/day)");
}
public void FormText_with_file_shows_application_name_with_file_name()
{
var entityUnderTest = new DreamDiaryViewModel(GetPersistenceService(), Substitute.For <IDreamDiaryPaths>())
{
CurrentDatabasePath = @"C:\Files\Another\dreams.xml"
};
entityUnderTest.FormText.Should().Be("eDreams - dreams.xml");
}
public void CurrentDatabasePath_when_changed_added_to_recent_paths_settings()
{
var dreamSettings = Substitute.For <IDreamDiaryPaths>();
var entityUnderTest = new DreamDiaryViewModel(GetPersistenceService(), dreamSettings)
{
CurrentDatabasePath = "HELLO.XML"
};
dreamSettings.Received(1).AddPathToRecentlyOpenedPaths("HELLO.XML");
}
public void CurrentDatabasePath_when_changed_with_null_Ignored()
{
var dreamSettings = Substitute.For <IDreamDiaryPaths>();
var unused = new DreamDiaryViewModel(GetPersistenceService(), dreamSettings)
{
CurrentDatabasePath = null
};
dreamSettings.DidNotReceive().AddPathToRecentlyOpenedPaths(Arg.Any <string>());
}
public void CloseCurrentDiary_sets_CurrentDatabasePath_to_empty()
{
var entityUnderTest = new DreamDiaryViewModel(GetPersistenceService(), Substitute.For <IDreamDiaryPaths>())
{
CurrentDatabasePath = @"C:\Hello"
};
entityUnderTest.CurrentDatabasePath.Should().NotBeNullOrEmpty();
entityUnderTest.CloseCurrentDiary();
entityUnderTest.CurrentDatabasePath.Should().BeNullOrEmpty();
}
public void FilterSearchEntries_given_empty_list_returns_nothing()
{
var entityUnderTest = new DreamDiaryViewModel(GetPersistenceService(), Substitute.For <IDreamDiaryPaths>())
{
CurrentDatabasePath = @"C:\Hello"
};
AddThreeDreamEntriesTwoDays(entityUnderTest);
entityUnderTest.DreamDays.Should().HaveCount(2);
entityUnderTest.SetFilteredEntriesFromSearch(new List <DreamEntry>());
entityUnderTest.DreamDays.Should().BeEmpty();
}
public void CloseCurrentDiary_removes_entries()
{
var entityUnderTest = new DreamDiaryViewModel(GetPersistenceService(), Substitute.For <IDreamDiaryPaths>())
{
CurrentDatabasePath = @"C:\Hello"
};
AddThreeDreamEntriesTwoDays(entityUnderTest);
entityUnderTest.DreamDays.Should().HaveCount(2);
entityUnderTest.CloseCurrentDiary();
entityUnderTest.DreamDays.Should().BeEmpty();
}
public void LoadDiary_passes_filepath_to_service()
{
var mockService = GetPersistenceService();
var entityUnderTest = new DreamDiaryViewModel(mockService, Substitute.For <IDreamDiaryPaths>())
{
CurrentDatabasePath = @"C:\Users\Test\MyDiary"
};
AddThreeDreamEntriesTwoDays(entityUnderTest);
entityUnderTest.LoadDiary();
mockService.Received().LoadDiary(@"C:\Users\Test\MyDiary");
}
public void Import_with_empty_diary_adds_0_out_of_0()
{
var entityUnderTest = new DreamDiaryViewModel(GetPersistenceService(), Substitute.For <IDreamDiaryPaths>())
{
CurrentDatabasePath = @"C:\Hello"
};
AddThreeDreamEntriesTwoDays(entityUnderTest);
var result = entityUnderTest.Import(new List <DreamEntry>());
result.EntriesInImportedDiary.Should().Be(0);
result.EntriesImported.Should().Be(0);
}
public void Import_with_empty_diary_leaves_it_untouched()
{
var entityUnderTest = new DreamDiaryViewModel(GetPersistenceService(), Substitute.For <IDreamDiaryPaths>())
{
CurrentDatabasePath = @"C:\Hello"
};
AddThreeDreamEntriesTwoDays(entityUnderTest);
entityUnderTest.DreamEntries.Should().HaveCount(3);
entityUnderTest.Import(new List <DreamEntry>());
entityUnderTest.DreamEntries.Should().HaveCount(3);
}
public void Persist_passes_filepath_and_entries()
{
var mockService = GetPersistenceService();
var entityUnderTest = new DreamDiaryViewModel(mockService, Substitute.For <IDreamDiaryPaths>())
{
CurrentDatabasePath = @"C:\Users\Test\MyDiary"
};
AddThreeDreamEntriesTwoDays(entityUnderTest);
entityUnderTest.Persist();
mockService.Received().PersistEntries(Arg.Is <IEnumerable <DreamEntry> >(x => x.Count() == 3),
@"C:\Users\Test\MyDiary");
}
public void LoadingSucceeded_fired_when_loading_service_has_Successful_status()
{
var mockService = GetPersistenceService();
var entityUnderTest = new DreamDiaryViewModel(mockService, Substitute.For <IDreamDiaryPaths>())
{
CurrentDatabasePath = @"C:\Users\Test\MyDiary"
};
AddThreeDreamEntriesTwoDays(entityUnderTest);
var fired = false;
entityUnderTest.LoadingSucceeded += (s, e) => fired = true;
mockService.FinishedLoading += Raise.EventWith(mockService,
new FinishedLoadingEventArgs(LoadingResult.Successful, new List <DreamEntry>()));
fired.Should().BeTrue();
}
public void FilterSearchEntries_only_returns_those_days()
{
var entityUnderTest = new DreamDiaryViewModel(GetPersistenceService(), Substitute.For <IDreamDiaryPaths>())
{
CurrentDatabasePath = @"C:\Hello"
};
AddThreeDreamEntriesTwoDays(entityUnderTest);
entityUnderTest.DreamDays.Should().HaveCount(2);
entityUnderTest.SetFilteredEntriesFromSearch(new List <DreamEntry>
{
new DreamEntry(new DateTime(2019, 2, 23), "A", "B")
});
entityUnderTest.DreamDays.Should().HaveCount(1).And
.ContainSingle(x => x.DreamEntries.Single().Text == "B");
}
public void PersistenceFailed_fired_when_persistence_service_has_failed_status()
{
var mockService = GetPersistenceService();
var entityUnderTest = new DreamDiaryViewModel(mockService, Substitute.For <IDreamDiaryPaths>())
{
CurrentDatabasePath = @"C:\Users\Test\MyDiary"
};
AddThreeDreamEntriesTwoDays(entityUnderTest);
var fired = false;
entityUnderTest.PersistenceFailed += (s, e) => fired = true;
mockService.FinishedPersisting += Raise.EventWith(mockService,
new FinishedPersistingEventArgs(PersistenceOperationResult.Error));
fired.Should().BeTrue();
}
public void Import_with_duplicate_entries_imports_1_out_of_2()
{
var entityUnderTest = new DreamDiaryViewModel(GetPersistenceService(), Substitute.For <IDreamDiaryPaths>())
{
CurrentDatabasePath = @"C:\Hello"
};
AddThreeDreamEntriesTwoDays(entityUnderTest);
var entries = new List <DreamEntry>
{
new DreamEntry(new DateTime(2019, 2, 3), "Friend", "Hello"),
new DreamEntry(new DateTime(2019, 2, 23), "A", "B")
};
var result = entityUnderTest.Import(entries);
result.EntriesImported.Should().Be(1);
result.EntriesInImportedDiary.Should().Be(2);
}
public void Import_with_duplicate_entries_does_not_add_them()
{
var entityUnderTest = new DreamDiaryViewModel(GetPersistenceService(), Substitute.For <IDreamDiaryPaths>())
{
CurrentDatabasePath = @"C:\Hello"
};
AddThreeDreamEntriesTwoDays(entityUnderTest);
entityUnderTest.DreamEntries.Should().HaveCount(3);
var entries = new List <DreamEntry>
{
new DreamEntry(new DateTime(2019, 2, 3), "Friend", "Hello"),
new DreamEntry(new DateTime(2019, 2, 23), "A", "B")
};
entityUnderTest.Import(entries);
entityUnderTest.DreamEntries.Should().HaveCount(4);
}
public void StatusBarMessage_with_no_entries()
{
var entityUnderTest = new DreamDiaryViewModel(GetPersistenceService(), Substitute.For <IDreamDiaryPaths>());
entityUnderTest.StatusBarMessage.Should().Be("No dreams");
}
