private async Task <int> HandleFeatureBitAlreadyExists(DataException e)
{
int returnValue;
if (e.Message == ($"Cannot add. Feature bit with name '{_opts.Name}' already exists."))
{
returnValue = !_opts.Force ? FailWithoutForce() : await ForceUpdate();
}
else
{
returnValue = 1;
SystemContext.ConsoleErrorWriteLine(e.ToString());
}
return(returnValue);
}
public void ItShouldBeAbleToUseASubstituteForConsoleDotErrorDotWriteLine()
{
// Arrange
var builder = new StringBuilder();
SystemContext.ConsoleErrorWriteLine = s => builder.Append(s);
// Act
SystemContext.ConsoleErrorWriteLine("foo" + Environment.NewLine);
// Assert
Assert.Equal("foo" + Environment.NewLine, builder.ToString());
// Afterwards
SystemContext.ConsoleErrorWriteLine = null;
}
public async Task <int> RunAsync()
{
int returnValue = 0;
var name = _opts.Name;
var def = await _repo.GetByNameAsync(name);
if (def == null)
{
SystemContext.ConsoleErrorWriteLine($"Feature bit '{_opts.Name}' could not be found.");
returnValue = 1;
}
else
{
await _repo.RemoveAsync(def);
SystemContext.ConsoleWriteLine("Feature bit removed.");
}
return(returnValue);
}
public async Task <int> RunAsync()
{
int returnValue = 0;
try
{
IFeatureBitDefinition newBit = BuildBit();
await _repo.AddAsync(newBit);
SystemContext.ConsoleWriteLine("Feature bit added.");
}
catch (DataException e)
{
returnValue = await HandleFeatureBitAlreadyExists(e);
}
catch (Exception e)
{
returnValue = 1;
SystemContext.ConsoleErrorWriteLine(e.ToString());
}
return(returnValue);
}
private int FailWithoutForce()
{
SystemContext.ConsoleErrorWriteLine(
$"Feature bit '{_opts.Name}' already exists. Use --force to overwrite existing feature bits.");
return(1);
}