public void Parse_CustomFormatSettings_ShouldPassCustomFormatToValueParser()
{
var valueParser = A.Fake <ValueParser>(ob => ob.CallsBaseMethods());
var parser = new TimeSpanListOptionParser(typeof(DataTypesCommandOptions).GetProperty("TimeSpans"), "timeSpans");
parser.ValueParser = valueParser;
parser.TimeSpanFormat = @"hh\:mm";
parser.TimeSpanStyles = TimeSpanStyles.AssumeNegative;
parser.FormatProvider = new CultureInfo("de-DE");
var tokens = new List <Token>
{
new OptionToken("timeSpans")
{
OptionValues = { "23:59" }
}
};
var parseResult = new ParseResult();
var dataTypesCommandOptions = new DataTypesCommandOptions();
parseResult.CommandOptions = dataTypesCommandOptions;
parser.Parse(tokens, parseResult);
TimeSpan timeSpan;
A.CallTo(() => valueParser.TryParseTimeSpan("23:59", @"hh\:mm", new CultureInfo("de-DE"), TimeSpanStyles.AssumeNegative, out timeSpan)).MustHaveHappened();
}
public void GetHelpText_ShouldReturnSpecifiedHelpText()
{
var parser = new TimeSpanListOptionParser(typeof(DataTypesCommandOptions).GetProperty("TimeSpans"), "timeSpans");
parser.OptionHelp = "Help text for option timeSpans.";
parser.GetHelpText().Should().Be("Help text for option timeSpans.");
}
public void Parse_OptionNotPresent_ShouldAssignDefaultValueToTargetProperty()
{
var parser = new TimeSpanListOptionParser(typeof(DataTypesCommandOptions).GetProperty("TimeSpans"), "timeSpans");
parser.OptionDefaultValue = new List <TimeSpan> {
new TimeSpan(23, 59, 59), new TimeSpan(10, 30, 59)
};
var tokens = new List <Token>();
var parseResult = new ParseResult();
var dataTypesCommandOptions = new DataTypesCommandOptions();
parseResult.CommandOptions = dataTypesCommandOptions;
parser.Parse(tokens, parseResult);
dataTypesCommandOptions.TimeSpans.Should().BeEquivalentTo(new TimeSpan(23, 59, 59), new TimeSpan(10, 30, 59));
}
public void Parse_RequiredOptionMissing_ShouldAddError()
{
var parser = new TimeSpanListOptionParser(typeof(DataTypesCommandOptions).GetProperty("TimeSpans"), "timeSpans");
parser.IsOptionRequired = true;
var tokens = new List <Token>();
var parseResult = new ParseResult();
parseResult.CommandOptions = new DataTypesCommandOptions();
parser.Parse(tokens, parseResult);
parseResult.HasErrors.Should().BeTrue();
parseResult.Errors.Should().HaveCount(1);
parseResult.Errors[0].Should().BeOfType <OptionMissingError>();
var error = (OptionMissingError)parseResult.Errors[0];
error.OptionName.Should().Be("timeSpans");
error.GetErrorMessage().Should().Be("The option --timeSpans is required.");
}
public void Parse_ValidValue_ShouldParseAndAssignValueToTargetProperty()
{
var valueParser = A.Fake <ValueParser>();
var parser = new TimeSpanListOptionParser(typeof(DataTypesCommandOptions).GetProperty("TimeSpans"), "timeSpans");
parser.ValueParser = valueParser;
var tokens = new List <Token>
{
new OptionToken("timeSpans")
{
OptionValues = { "23:59:59", "10:30:59" }
}
};
var parseResult = new ParseResult();
var dataTypesCommandOptions = new DataTypesCommandOptions();
parseResult.CommandOptions = dataTypesCommandOptions;
TimeSpan timeSpan;
A.CallTo(() => valueParser.TryParseTimeSpan("23:59:59", null, new CultureInfo("en-US"), TimeSpanStyles.None, out timeSpan))
.Returns(true)
.AssignsOutAndRefParameters(new TimeSpan(23, 59, 59));
A.CallTo(() => valueParser.TryParseTimeSpan("10:30:59", null, new CultureInfo("en-US"), TimeSpanStyles.None, out timeSpan))
.Returns(true)
.AssignsOutAndRefParameters(new TimeSpan(10, 30, 59));
parser.Parse(tokens, parseResult);
dataTypesCommandOptions.TimeSpans.Should().BeEquivalentTo(new TimeSpan(23, 59, 59), new TimeSpan(10, 30, 59));
A.CallTo(() => valueParser.TryParseTimeSpan("23:59:59", null, new CultureInfo("en-US"), TimeSpanStyles.None, out timeSpan)).MustHaveHappened();
A.CallTo(() => valueParser.TryParseTimeSpan("10:30:59", null, new CultureInfo("en-US"), TimeSpanStyles.None, out timeSpan)).MustHaveHappened();
}
public void Parse_OptionValueMissing_ShouldAddError()
{
var parser = new TimeSpanListOptionParser(typeof(DataTypesCommandOptions).GetProperty("TimeSpans"), "timeSpans");
var tokens = new List <Token>
{
new OptionToken("timeSpans")
};
var parseResult = new ParseResult();
parseResult.CommandOptions = new DataTypesCommandOptions();
parser.Parse(tokens, parseResult);
parseResult.HasErrors.Should().BeTrue();
parseResult.Errors.Should().HaveCount(1);
parseResult.Errors[0].Should().BeOfType <OptionValueMissingError>();
var error = (OptionValueMissingError)parseResult.Errors[0];
error.OptionName.Should().Be("timeSpans");
error.GetErrorMessage().Should().Be("The option --timeSpans requires a value, but no value was specified.");
}
public void Parse_InvalidValue_ShouldAddError()
{
var valueParser = A.Fake <ValueParser>();
var parser = new TimeSpanListOptionParser(typeof(DataTypesCommandOptions).GetProperty("TimeSpans"), "timeSpans");
parser.ValueParser = valueParser;
var tokens = new List <Token>
{
new OptionToken("timeSpans")
{
OptionValues = { "NotATimeSpan" }
}
};
var parseResult = new ParseResult();
parseResult.CommandOptions = new DataTypesCommandOptions();
TimeSpan timeSpan;
A.CallTo(() => valueParser.TryParseTimeSpan("NotATimeSpan", null, new CultureInfo("en-US"), TimeSpanStyles.None, out timeSpan))
.Returns(false);
parser.Parse(tokens, parseResult);
parseResult.HasErrors.Should().BeTrue();
parseResult.Errors.Should().HaveCount(1);
parseResult.Errors[0].Should().BeOfType <OptionValueInvalidFormatError>();
var error = (OptionValueInvalidFormatError)parseResult.Errors[0];
error.OptionName.Should().Be("timeSpans");
error.InvalidOptionValue.Should().Be("NotATimeSpan");
error.ExpectedValueFormat.Should().Be("A valid time interval");
error.GetErrorMessage().Should().Be("The value 'NotATimeSpan' of the option --timeSpans has an invalid format. The expected format is: A valid time interval.");
}
/// <summary>
/// Initializes a new instance of this class.
/// </summary>
/// <param name="commandParser">The parser for the command the option belongs to.</param>
/// <param name="optionParser">The parser for the option.</param>
/// <exception cref="ArgumentNullException"><paramref name="commandParser" /> is null.</exception>
/// <exception cref="ArgumentNullException"><paramref name="optionParser" /> is null.</exception>
public TimeSpanListOptionSetup(CommandParser <TCommandOptions> commandParser, TimeSpanListOptionParser optionParser) : base(commandParser, optionParser)
{
}
public void OptionDefaultValue_Initially_ShouldReturnNull()
{
var parser = new TimeSpanListOptionParser(typeof(DataTypesCommandOptions).GetProperty("TimeSpans"), "timeSpans");
parser.OptionDefaultValue.Should().BeNull();
}
public void IsOptionRequired_Initially_ShouldReturnFalse()
{
var parser = new TimeSpanListOptionParser(typeof(DataTypesCommandOptions).GetProperty("TimeSpans"), "timeSpans");
parser.IsOptionRequired.Should().BeFalse();
}
public void FormatProvider_Initially_ShouldReturnValueOfCurrentCulture()
{
var parser = new TimeSpanListOptionParser(typeof(DataTypesCommandOptions).GetProperty("TimeSpans"), "timeSpans");
parser.FormatProvider.Should().Be(new CultureInfo("en-US"));
}
public void TimeSpanStyles_Initially_ShouldReturnNone()
{
var parser = new TimeSpanListOptionParser(typeof(DataTypesCommandOptions).GetProperty("TimeSpans"), "timeSpans");
parser.TimeSpanStyles.Should().Be(TimeSpanStyles.None);
}
public void TargetProperty_ShouldReturnPropertySpecifiedViaConstructor()
{
var parser = new TimeSpanListOptionParser(typeof(DataTypesCommandOptions).GetProperty("TimeSpans"), "timeSpans");
parser.TargetProperty.Should().BeSameAs(typeof(DataTypesCommandOptions).GetProperty("TimeSpans"));
}
public void OptionType_ShouldReturnMultiValueOption()
{
var parser = new TimeSpanListOptionParser(typeof(DataTypesCommandOptions).GetProperty("TimeSpans"), "timeSpans");
parser.OptionType.Should().Be(OptionType.MultiValueOption);
}
public void OptionName_ShouldReturnNameSpecifiedViaConstructor()
{
var parser = new TimeSpanListOptionParser(typeof(DataTypesCommandOptions).GetProperty("TimeSpans"), "timeSpans");
parser.OptionName.Should().Be("timeSpans");
}