public void Parse_CustomFormatSettings_ShouldPassCustomFormatToValueParser()
{
var valueParser = A.Fake <ValueParser>(ob => ob.CallsBaseMethods());
var parser = new GuidListOptionParser(typeof(DataTypesCommandOptions).GetProperty("Guids"), "guids");
parser.ValueParser = valueParser;
parser.GuidFormat = "X";
var tokens = new List <Token>
{
new OptionToken("guids")
{
OptionValues = { "{0x13d02a84,0x84f7,0x4a2d,{0x8f,0x09,0x2f,0x96,0xde,0xfb,0x8c,0x79}}" }
}
};
var parseResult = new ParseResult();
var dataTypesCommandOptions = new DataTypesCommandOptions();
parseResult.CommandOptions = dataTypesCommandOptions;
parser.Parse(tokens, parseResult);
Guid guid;
A.CallTo(() => valueParser.TryParseGuid("{0x13d02a84,0x84f7,0x4a2d,{0x8f,0x09,0x2f,0x96,0xde,0xfb,0x8c,0x79}}", "X", out guid)).MustHaveHappened();
}
public void Parse_OptionNotPresent_ShouldAssignDefaultValueToTargetProperty()
{
var parser = new GuidListOptionParser(typeof(DataTypesCommandOptions).GetProperty("Guids"), "guids");
parser.OptionDefaultValue = new List <Guid> {
new Guid("13d02a84-84f7-4a2d-8f09-2f96defb8c79"), new Guid("9e6a5202-102f-4eb9-a217-0a58f4db40b6")
};
var tokens = new List <Token>();
var parseResult = new ParseResult();
var dataTypesCommandOptions = new DataTypesCommandOptions();
parseResult.CommandOptions = dataTypesCommandOptions;
parser.Parse(tokens, parseResult);
dataTypesCommandOptions.Guids.Should().BeEquivalentTo(new Guid("13d02a84-84f7-4a2d-8f09-2f96defb8c79"), new Guid("9e6a5202-102f-4eb9-a217-0a58f4db40b6"));
}
public void Parse_RequiredOptionMissing_ShouldAddError()
{
var parser = new GuidListOptionParser(typeof(DataTypesCommandOptions).GetProperty("Guids"), "guids");
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("guids");
error.GetErrorMessage().Should().Be("The option --guids is required.");
}
public void Parse_ValidValue_ShouldParseAndAssignValueToTargetProperty()
{
var valueParser = A.Fake <ValueParser>();
var parser = new GuidListOptionParser(typeof(DataTypesCommandOptions).GetProperty("Guids"), "guids");
parser.ValueParser = valueParser;
var tokens = new List <Token>
{
new OptionToken("guids")
{
OptionValues = { "13d02a84-84f7-4a2d-8f09-2f96defb8c79", "9e6a5202-102f-4eb9-a217-0a58f4db40b6" }
}
};
var parseResult = new ParseResult();
var dataTypesCommandOptions = new DataTypesCommandOptions();
parseResult.CommandOptions = dataTypesCommandOptions;
Guid guid;
A.CallTo(() => valueParser.TryParseGuid("13d02a84-84f7-4a2d-8f09-2f96defb8c79", null, out guid))
.Returns(true)
.AssignsOutAndRefParameters(new Guid("13d02a84-84f7-4a2d-8f09-2f96defb8c79"));
A.CallTo(() => valueParser.TryParseGuid("9e6a5202-102f-4eb9-a217-0a58f4db40b6", null, out guid))
.Returns(true)
.AssignsOutAndRefParameters(new Guid("9e6a5202-102f-4eb9-a217-0a58f4db40b6"));
parser.Parse(tokens, parseResult);
dataTypesCommandOptions.Guids.Should().BeEquivalentTo(new Guid("13d02a84-84f7-4a2d-8f09-2f96defb8c79"), new Guid("9e6a5202-102f-4eb9-a217-0a58f4db40b6"));
A.CallTo(() => valueParser.TryParseGuid("13d02a84-84f7-4a2d-8f09-2f96defb8c79", null, out guid)).MustHaveHappened();
A.CallTo(() => valueParser.TryParseGuid("9e6a5202-102f-4eb9-a217-0a58f4db40b6", null, out guid)).MustHaveHappened();
}
public void Parse_OptionValueMissing_ShouldAddError()
{
var parser = new GuidListOptionParser(typeof(DataTypesCommandOptions).GetProperty("Guids"), "guids");
var tokens = new List <Token>
{
new OptionToken("guids")
};
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("guids");
error.GetErrorMessage().Should().Be("The option --guids requires a value, but no value was specified.");
}
public void Parse_InvalidValue_ShouldAddError()
{
var valueParser = A.Fake <ValueParser>();
var parser = new GuidListOptionParser(typeof(DataTypesCommandOptions).GetProperty("Guids"), "guids");
parser.ValueParser = valueParser;
var tokens = new List <Token>
{
new OptionToken("guids")
{
OptionValues = { "NotAGuid" }
}
};
var parseResult = new ParseResult();
parseResult.CommandOptions = new DataTypesCommandOptions();
Guid guid;
A.CallTo(() => valueParser.TryParseGuid("NotAGuid", null, out guid))
.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("guids");
error.InvalidOptionValue.Should().Be("NotAGuid");
error.ExpectedValueFormat.Should().Be("A valid Guid");
error.GetErrorMessage().Should().Be("The value 'NotAGuid' of the option --guids has an invalid format. The expected format is: A valid Guid.");
}