public void OrderFileValidator_EnumParseableValidator_WhenNonValid(OrderFileValidatorTestData testData)
{
var result = validator.Validate(testData.OrderFileContract);
var errors = result.Errors.WherePropertyName(testData.PropertyName);
var logErrors = errors.ToList();
var expectedErrors = errors
.WhereErrorMessage(testData.ExpectedMessage)
.WhereRuleValidator(testData.RuleValidator);
var message = FormatMessage(testData.ExpectedMessage, logErrors);
Assert.IsTrue(expectedErrors.Any(), message);
}
public static TestCaseData CreateValidEnumParseableValidatorTestCaseData <TEnum>(string testName, Expression <Func <OrderFileContract, string> > expression, OrderFileContract orderFileContract)
where TEnum : struct, IConvertible
{
var property = GetProperty(expression, orderFileContract);
var testData = new OrderFileValidatorTestData
{
RuleValidator = typeof(EnumParseableValidator <TEnum>).Name,
PropertyName = property.PropertyName,
OrderFileContract = orderFileContract
};
return(new TestCaseData(testData)
.SetName($"{testName} when property '{property.PropertyName}' value '{property.PropertyValue ?? "NULL" }' must be valid'"));
}
public static TestCaseData CreateIsEmptyValidatorTestCaseData(string testName, Expression <Func <OrderFileContract, string> > expression, OrderFileContract orderFileContract)
{
var property = GetProperty(expression, orderFileContract);
var testData = new OrderFileValidatorTestData
{
RuleValidator = nameof(IsEmptyValidator),
ExpectedMessage = $"'{property.PropertyDisplayName}' with value '{property.PropertyValue}' must be empty.",
PropertyName = property.PropertyName,
OrderFileContract = orderFileContract
};
return(new TestCaseData(testData)
.SetName($"{testName} when property '{property.PropertyName}' value '{property.PropertyValue ?? "NULL" }' must return '{testData.ExpectedMessage}'"));
}
public static TestCaseData CreateMaximumLengthValidatorTestCaseData(string testName, Expression <Func <OrderFileContract, string> > expression, OrderFileContract orderFileContract)
{
var property = GetProperty(expression, orderFileContract);
var testData = new OrderFileValidatorTestData
{
RuleValidator = nameof(MaximumLengthValidator),
ExpectedMessage = $"The length of '{property.PropertyDisplayName}' must be {property.PropertyValue.Length - 1} characters or fewer. You entered {property.PropertyValue.Length} characters.",
PropertyName = property.PropertyName,
OrderFileContract = orderFileContract
};
return(new TestCaseData(testData)
.SetName($"{testName} when property '{property.PropertyName}' value '{property.PropertyValue ?? "NULL" }' must return '{testData.ExpectedMessage}'"));
}
public static TestCaseData CreateLengthValidatorValidatorTestCaseData(string testName, Expression <Func <OrderFileContract, string> > expression, int min, int max, OrderFileContract orderFileContract)
{
var property = GetProperty(expression, orderFileContract);
var testData = new OrderFileValidatorTestData
{
RuleValidator = nameof(LengthValidator),
ExpectedMessage = $"'{property.PropertyDisplayName}' must be between {min} and {max} characters. You entered {property.PropertyValue?.Length ?? 0} characters.",
PropertyName = property.PropertyName,
OrderFileContract = orderFileContract
};
return(new TestCaseData(testData)
.SetName($"{testName} when property '{property.PropertyName}' value '{property.PropertyValue ?? "NULL" }' must return '{testData.ExpectedMessage}'"));
}
public static TestCaseData CreateEnumParseableValidatorTestCaseData <TEnum>(string testName, Expression <Func <OrderFileContract, string> > expression, OrderFileContract orderFileContract)
where TEnum : struct, IConvertible
{
var property = GetProperty(expression, orderFileContract);
var testData = new OrderFileValidatorTestData
{
RuleValidator = typeof(EnumParseableValidator <TEnum>).Name,
ExpectedMessage = $"'{property.PropertyDisplayName}' value '{property.PropertyValue}' must be assignable to typeof<{typeof(TEnum)}> enum.",
PropertyName = property.PropertyName,
OrderFileContract = orderFileContract
};
return(new TestCaseData(testData)
.SetName($"{testName} when property '{property.PropertyName}' value '{property.PropertyValue ?? "NULL" }' must return '{testData.ExpectedMessage}'"));
}
public static TestCaseData CreateWhenFixedIncomeEnumsMustBeTestCases <TEnum>(string testName, Expression <Func <OrderFileContract, string> > expression, OrderFileContract orderFileContract, string validValue)
where TEnum : struct, IConvertible
{
var property = GetProperty(expression, orderFileContract);
var testData = new OrderFileValidatorTestData
{
RuleValidator = nameof(EqualValidator),
ExpectedMessage = $"'{property.PropertyDisplayName}' must be equal to '{validValue}'. When fixed income.",
PropertyName = property.PropertyName,
OrderFileContract = orderFileContract
};
return(new TestCaseData(testData)
.SetName($"{testName} when property '{property.PropertyName}' value '{property.PropertyValue ?? "NULL" }' must not be equal to '{property.PropertyValue}'"));
}
public static TestCaseData CreateNonValidEnumParseableValidatorTestCaseData <TEnum>(string testName, Expression <Func <OrderFileContract, string> > expression, OrderFileContract orderFileContract)
where TEnum : struct, IConvertible
{
var property = GetProperty(expression, orderFileContract);
var testData = new OrderFileValidatorTestData
{
RuleValidator = nameof(NotEqualValidator),
PropertyName = property.PropertyName,
OrderFileContract = orderFileContract,
ExpectedMessage = $"'{property.PropertyDisplayName}' must not be equal to '{property.PropertyValue}'."
};
return(new TestCaseData(testData)
.SetName($"{testName} when property '{property.PropertyName}' value '{property.PropertyValue ?? "NULL" }' must not be equal to '{property.PropertyValue}'"));
}
public static TestCaseData CreateIsDecimalStringValidatorTestCaseData(string testName, Expression <Func <OrderFileContract, string> > expression, OrderFileContract orderFileContract, string additionalMessage)
{
var property = GetProperty(expression, orderFileContract);
var testData = new OrderFileValidatorTestData
{
RuleValidator = nameof(IsDecimalStringValidator),
ExpectedMessage = $"'{property.PropertyDisplayName}' value '{property.PropertyValue}' must be a valid decimal type.{additionalMessage}",
PropertyName = property.PropertyName,
OrderFileContract = orderFileContract
};
return(new TestCaseData(testData)
.SetName($"{testName} when property '{property.PropertyName}' value '{property.PropertyValue ?? "NULL" }' must return '{testData.ExpectedMessage}'. {additionalMessage ?? "AdditionalMessage is NULL"}"));
}