public void Load_DontThrowForDuplicateKeyErrors()
{
var src = new IniFileConfigurationSource(IniFileOneName)
{
DuplicateKeyBehavior = KeyNameBehavior.Error,
ParsingErrorBehavior = ParsingResultsErrorBehavior.None,
FileProvider = new PhysicalFileProvider(AppContext.BaseDirectory),
Optional = false,
ReloadOnChange = false,
};
var provider = new IniFileConfigurationProvider(src);
provider.Load(); // should not throw anything
provider.GetAllKeysAndValuesFromProvider().Should().BeEmpty("When an error occured, parsed details must not be returned.");
}
public void Load_ThrowOnFirstErrorForDuplicateKeys()
{
var src = new IniFileConfigurationSource(IniFileOneName)
{
DuplicateKeyBehavior = KeyNameBehavior.Error,
ParsingErrorBehavior = ParsingResultsErrorBehavior.OnFirstError,
FileProvider = new PhysicalFileProvider(AppContext.BaseDirectory),
Optional = false,
ReloadOnChange = false,
};
var provider = new IniFileConfigurationProvider(src);
provider.Invoking(p => p.Load()).Should().ThrowExactly <ArgumentAlreadyDefinedException>(
"Redefining a key with provider settings {DuplicateKeyBehavior = KeyNameBehavior.Error, ParsingErrorBehavior = ParsingResultsErrorBehavior.ExceptionOnFirstError} must throw an exception for the first error.");
provider.GetAllKeysAndValuesFromProvider().Should().BeEmpty("When an error occured, parsed details must not be returned.");
}
public void Load_UsingLastAssignmentForDuplicateKeys()
{
var src = new IniFileConfigurationSource(IniFileOneName)
{
DuplicateKeyBehavior = KeyNameBehavior.Update,
FileProvider = new PhysicalFileProvider(AppContext.BaseDirectory),
Optional = false,
ReloadOnChange = false
};
var provider = new IniFileConfigurationProvider(src);
provider.Load();
var allKeysAndValues = provider.GetAllKeysAndValuesFromProvider();
allKeysAndValues.Should().Equal(IniFileOneContents_UsingUpdate, "Keys and values read from ini-file should represent expected values WITH update for duplicate keys.");
}
public void Load_ThrowForAllDuplicateKeyErrors()
{
var src = new IniFileConfigurationSource(IniFileOneName)
{
DuplicateKeyBehavior = KeyNameBehavior.Error,
ParsingErrorBehavior = ParsingResultsErrorBehavior.Aggregate,
FileProvider = new PhysicalFileProvider(AppContext.BaseDirectory),
Optional = false,
ReloadOnChange = false,
};
var provider = new IniFileConfigurationProvider(src);
provider.Invoking(p => p.Load()).Should().ThrowExactly <AggregateException>(
"Redefining a key with provider settings {DuplicateKeyBehavior = KeyNameBehavior.Error, ParsingErrorBehavior = ParsingResultsErrorBehavior.ExceptionForAllErrors} must throw an exception for the first error.")
.And.InnerExceptions.Should().AllBeOfType <ArgumentAlreadyDefinedException>("Only errors for duplicate keys are expected.").And.HaveCount(2, "Exactly two errors for duplicate keys was expected.");
provider.GetAllKeysAndValuesFromProvider().Should().BeEmpty("When an error occured, parsed details must not be returned.");
}
public void Load_DontManuallyHandleDuplicateKeyErrors()
{
IEnumerable <Exception> errors = null;
Action <IEnumerable <Exception> > function = x => errors = x.ToList();
var src = new IniFileConfigurationSource(IniFileOneName)
{
DuplicateKeyBehavior = KeyNameBehavior.Error,
ParsingErrorBehavior = ParsingResultsErrorBehavior.None,
FileProvider = new PhysicalFileProvider(AppContext.BaseDirectory),
Optional = false,
ReloadOnChange = false,
}.WithErrorHandlingFunction(function);
var provider = new IniFileConfigurationProvider(src);
provider.Load(); // should not throw anything
provider.GetAllKeysAndValuesFromProvider().Should().BeEmpty("When an error occured, parsed details must not be returned.");
errors.Should().BeNull("Since error handling was disbled the error variable was expected to be NULL.");
}
public void Load_ManuallyHandleAllDuplicateKeyErrors()
{
IEnumerable <Exception> errors = null;
Action <IEnumerable <Exception> > function = x => errors = x.ToList();
var src = new IniFileConfigurationSource(IniFileOneName)
{
DuplicateKeyBehavior = KeyNameBehavior.Error,
ParsingErrorBehavior = ParsingResultsErrorBehavior.Aggregate,
FileProvider = new PhysicalFileProvider(AppContext.BaseDirectory),
Optional = false,
ReloadOnChange = false,
}.WithErrorHandlingFunction(function);
var provider = new IniFileConfigurationProvider(src);
provider.Load(); // should not throw anything
provider.GetAllKeysAndValuesFromProvider().Should().BeEmpty("When an error occured, parsed details must not be returned.");
errors.Should()
.HaveCount(2, "Exactly two errors for duplicate keys were expected.")
.And.AllBeOfType <ArgumentAlreadyDefinedException>("Only errors for duplicate keys are expected.");
}
