private async void AddCommand_Click(object sender, RoutedEventArgs e)
{
var selectedScene = SceneGrid.SelectedItem as Scene;
if (selectedScene == null) return;
SceneCmdsGrid.SelectedItems.Clear();
var sceneStoredCommand = new SceneStoredCommand();
//Send it to the command builder to get filled with a command
var cbWindow = new CommandBuilder(_context, sceneStoredCommand) { Owner = _app.ZvsWindow };
if (!(cbWindow.ShowDialog() ?? false)) return;
//Set Order
var max = selectedScene.Commands.Max(o => o.SortOrder);
if (max.HasValue)
sceneStoredCommand.SortOrder = max.Value + 1;
else
sceneStoredCommand.SortOrder = 0;
if (selectedScene.IsRunning)
{
ShowSceneEditWarning(selectedScene.Name);
}
else
{
selectedScene.Commands.Add(sceneStoredCommand);
var result = await _context.TrySaveChangesAsync(_app.Cts.Token);
if (result.HasError)
await Log.ReportErrorFormatAsync(_app.Cts.Token, "Error adding scene command. {0}", result.Message);
SceneCmdsGrid.SelectedItems.Add(sceneStoredCommand);
}
}
public async Task RunSceneAsyncMultipleCommandCancelRunTest()
{
//Arrange
var dbConnection = new StubIEntityContextConnection { NameOrConnectionStringGet = () => "Scene-RunSceneAsyncMultipleCommandCancelRunTest" };
Database.SetInitializer(new CreateFreshDbInitializer());
var logEntries = new List<LogEntry>();
var ranstoredCommands = new List<int>();
var log = new StubIFeedback<LogEntry>
{
ReportAsyncT0CancellationToken = (e, c) =>
{
Console.WriteLine(e);
logEntries.Add(e);
return Task.FromResult(0);
}
};
var cts = new CancellationTokenSource();
var commandProcessor = new StubICommandProcessor
{
RunCommandAsyncNullableOfInt32StringStringCancellationToken = ( commandId, argument, argument2, cancellationToken) =>
{
if (commandId.HasValue) ranstoredCommands.Add(commandId.Value);
if (ranstoredCommands.Count == 2)
{
cts.Cancel();
}
return Task.FromResult(Result.ReportSuccessFormat("Ran command Id:{0}", commandId));
}
};
var scene = new Scene
{
Name = "I have one command"
};
var cmd1 = new Command
{
Description = "Command 1"
};
var command1 = new SceneStoredCommand
{
SortOrder = 1,
TargetObjectName = "Device 1",
Description = "Turn On Device 1",
Command = cmd1
};
var cmd2 = new Command
{
Description = "Command 2"
};
var command2 = new SceneStoredCommand
{
SortOrder = 2,
Description = "TIME DELAY",
Command = cmd2
};
var cmd3 = new Command
{
Description = "Command 3"
};
var command3 = new SceneStoredCommand
{
SortOrder = 3,
TargetObjectName = "Device 3",
Description = "Turn On Device 3",
Command = cmd3
};
scene.Commands.Add(command3);
scene.Commands.Add(command1);
scene.Commands.Add(command2);
using (var context = new ZvsContext(dbConnection))
{
context.Scenes.Add(scene);
await context.SaveChangesAsync(CancellationToken.None);
}
var sceneRunner = new SceneRunner(log, commandProcessor, dbConnection);
//Act
var result = await sceneRunner.RunSceneAsync(scene.Id, cts.Token);
Console.WriteLine(result.Message);
//Assert
Assert.IsFalse(result.HasError);
Assert.IsTrue(logEntries.Count(o => o.Level == LogEntryLevel.Warn) == 0, "Expected one warning log entries");
Assert.IsTrue(logEntries.Count(o => o.Level == LogEntryLevel.Error) == 0, "Expected zero error log entries");
Assert.IsTrue(ranstoredCommands.Count == 2, "Scene runner did not run the correct amount of commands.");
}
private async Task DeleteSelectedSceneCommandsAsync()
{
if (SceneCmdsGrid.SelectedItems.Count > 0)
{
var selectedItemsCopy = new SceneStoredCommand[SceneCmdsGrid.SelectedItems.Count];
SceneCmdsGrid.SelectedItems.CopyTo(selectedItemsCopy, 0);
if (MessageBox.Show(
$"Are you sure you want to delete {SceneCmdsGrid.SelectedItems.Count} selected scene command(s)?",
"Are you sure?", MessageBoxButton.YesNo, MessageBoxImage.Question) == MessageBoxResult.Yes)
{
foreach (var sceneStoredCommand in selectedItemsCopy)
{
var storedCommand = sceneStoredCommand;
var sceneCommand = await _context.SceneStoredCommands.FirstOrDefaultAsync(o => o.Id == storedCommand.Id);
if (sceneCommand != null)
_context.SceneStoredCommands.Local.Remove(sceneCommand);
}
var result = await _context.TrySaveChangesAsync(_app.Cts.Token);
if (result.HasError)
await Log.ReportErrorFormatAsync(_app.Cts.Token, "Error deleting scene command. {0}", result.Message);
}
}
}
public async Task RunSceneAsyncOneCommandTest()
{
//Arrange
var dbConnection = new UnitTestDbConnection();
Database.SetInitializer(new CreateFreshDbInitializer());
var logEntries = new List<LogEntry>();
var ranstoredCommands = new List<int>();
var log = new StubIFeedback<LogEntry>
{
ReportAsyncT0CancellationToken = (e, c) =>
{
Console.WriteLine(e.ToString());
logEntries.Add(e);
return Task.FromResult(0);
}
};
var commandProcessor = new StubICommandProcessor
{
RunCommandAsyncNullableOfInt32StringStringCancellationToken = ( commandId, argument, argument2, cancellationToken) =>
{
if (commandId.HasValue) ranstoredCommands.Add(commandId.Value);
return Task.FromResult(Result.ReportSuccessFormat("Ran command Id:{0}", commandId));
}
};
var scene = new Scene
{
Name = "I have one command"
};
var command1 = new SceneStoredCommand
{
SortOrder = 1,
TargetObjectName = "Device 1",
Description = "Turn On",
Command = new Command
{
Description = "Command 1"
}
};
scene.Commands.Add(command1);
using (var context = new ZvsContext(dbConnection))
{
context.Scenes.Add(scene);
await context.SaveChangesAsync(CancellationToken.None);
}
var cts = new CancellationTokenSource();
var sceneRunner = new SceneRunner(log, commandProcessor, dbConnection);
//Act
var result = await sceneRunner.RunSceneAsync(scene.Id, cts.Token);
Console.WriteLine(result.Message);
//Assert
Assert.IsFalse(result.HasError);
Assert.IsTrue(logEntries.All(o => o.Level == LogEntryLevel.Info), "Expected only info type log entries");
Assert.IsTrue(ranstoredCommands.Count == 1, "Scene runner did not run the correct amount of commands.");
Assert.IsTrue(ranstoredCommands.All(o => o == command1.Id), "Scene runner did not run the correct command.");
}
