public void IsValid()
{
var v = new PatternAttribute("^4[0-9]{12}(?:[0-9]{3})?$", RegexOptions.Singleline, "mess");
Assert.IsTrue(v.IsValid("4408041234567893", null));
Assert.IsTrue(v.IsValid(4408041234567893UL, null));
Assert.IsFalse(v.IsValid("", null));
Assert.IsTrue(v.IsValid(null, null));
v = new PatternAttribute(@"(19|20)\d\d([- /.])(0[1-9]|1[012])\2(0[1-9]|[12][0-9]|3[01])", RegexOptions.Singleline,
null);
Assert.IsTrue(v.IsValid("1999-01-01", null));
Assert.IsFalse(v.IsValid("1999/01-01", null));
}
private static Attribute ConvertToPattern(XmlNhvmRuleConverterArgs rule)
{
NhvmPattern patternRule = (NhvmPattern)rule.schemaRule;
log.Info("Converting to Pattern attribute");
PatternAttribute thisAttribute = new PatternAttribute();
thisAttribute.Regex = patternRule.regex;
if (!string.IsNullOrEmpty(patternRule.regexoptions))
{
thisAttribute.Flags = ParsePatternFlags(patternRule.regexoptions);
}
if (patternRule.message != null)
{
thisAttribute.Message = patternRule.message;
}
AssignTagsFromString(thisAttribute, patternRule.tags);
return(thisAttribute);
}
/// <summary>
/// Initializes a new instance of the <see cref="AutomatedGenerator"/> class.
/// </summary>
/// <param name="generator">The generator to use to generate the output.</param>
/// <param name="locator">Code generation locator.</param>
/// <param name="resolver">The resolver to resolve workspace symbols.</param>
/// <param name="patternType">The pattern type to use.</param>
public AutomatedGenerator(IGenerator generator, ILocator locator, IDeclarationResolver resolver, Type patternType)
{
if (generator == null)
{
throw new ArgumentNullException(nameof(generator));
}
if (locator == null)
{
throw new ArgumentNullException(nameof(locator));
}
if (resolver == null)
{
throw new ArgumentNullException(nameof(resolver));
}
if (patternType == null)
{
throw new ArgumentNullException(nameof(patternType));
}
this.generator = generator;
this.resolver = resolver;
this.locator = locator;
this.patternType = patternType;
this.patternAttribute = FindAttribute <PatternAttribute>(this.patternType);
// Get the pattern as source declaration from the given resolver.
var factoryPatternItfDecl = resolver
.Find(patternType.FullName)
.Single();
this.pattern = factoryPatternItfDecl;
}
public void KnownRulesConvertAssing()
{
NhvMapping map = XmlMappingLoader.GetXmlMappingFor(typeof(WellKnownRules));
NhvmClass cm = map.@class[0];
XmlClassMapping rm = new XmlClassMapping(cm);
MemberInfo mi;
List <Attribute> attributes;
mi = typeof(WellKnownRules).GetField("AP");
attributes = new List <Attribute>(rm.GetMemberAttributes(mi));
Assert.AreEqual("A string value", ((ACustomAttribute)attributes[0]).Value1);
Assert.AreEqual(123, ((ACustomAttribute)attributes[0]).Value2);
Assert.AreEqual("custom message", ((ACustomAttribute)attributes[0]).Message);
mi = typeof(WellKnownRules).GetField("StrProp");
attributes = new List <Attribute>(rm.GetMemberAttributes(mi));
NotEmptyAttribute nea = FindAttribute <NotEmptyAttribute>(attributes);
Assert.AreEqual("not-empty message", nea.Message);
NotNullAttribute nna = FindAttribute <NotNullAttribute>(attributes);
Assert.AreEqual("not-null message", nna.Message);
NotNullNotEmptyAttribute nnea = FindAttribute <NotNullNotEmptyAttribute>(attributes);
Assert.AreEqual("notnullnotempty message", nnea.Message);
LengthAttribute la = FindAttribute <LengthAttribute>(attributes);
Assert.AreEqual("length message", la.Message);
Assert.AreEqual(1, la.Min);
Assert.AreEqual(10, la.Max);
PatternAttribute pa = FindAttribute <PatternAttribute>(attributes);
Assert.AreEqual("pattern message", pa.Message);
Assert.AreEqual("[0-9]+", pa.Regex);
Assert.AreEqual(RegexOptions.Compiled, pa.Flags);
EmailAttribute ea = FindAttribute <EmailAttribute>(attributes);
Assert.AreEqual("email message", ea.Message);
IPAddressAttribute ipa = FindAttribute <IPAddressAttribute>(attributes);
Assert.AreEqual("ipAddress message", ipa.Message);
EANAttribute enaa = FindAttribute <EANAttribute>(attributes);
Assert.AreEqual("ean message", enaa.Message);
CreditCardNumberAttribute ccna = FindAttribute <CreditCardNumberAttribute>(attributes);
Assert.AreEqual("creditcardnumber message", ccna.Message);
IBANAttribute iban = FindAttribute <IBANAttribute>(attributes);
Assert.AreEqual("iban message", iban.Message);
mi = typeof(WellKnownRules).GetField("DtProp");
attributes = new List <Attribute>(rm.GetMemberAttributes(mi));
FutureAttribute fa = FindAttribute <FutureAttribute>(attributes);
Assert.AreEqual("future message", fa.Message);
PastAttribute psa = FindAttribute <PastAttribute>(attributes);
Assert.AreEqual("past message", psa.Message);
mi = typeof(WellKnownRules).GetField("DecProp");
attributes = new List <Attribute>(rm.GetMemberAttributes(mi));
DigitsAttribute dga = FindAttribute <DigitsAttribute>(attributes);
Assert.AreEqual("digits message", dga.Message);
Assert.AreEqual(5, dga.IntegerDigits);
Assert.AreEqual(2, dga.FractionalDigits);
MinAttribute mina = FindAttribute <MinAttribute>(attributes);
Assert.AreEqual("min message", mina.Message);
Assert.AreEqual(100, mina.Value);
MaxAttribute maxa = FindAttribute <MaxAttribute>(attributes);
Assert.AreEqual("max message", maxa.Message);
Assert.AreEqual(200, maxa.Value);
DecimalMaxAttribute decimalmaxa = FindAttribute <DecimalMaxAttribute>(attributes);
Assert.AreEqual("decimal max message", decimalmaxa.Message);
Assert.AreEqual(200.1m, decimalmaxa.Value);
DecimalMinAttribute decimalmina = FindAttribute <DecimalMinAttribute>(attributes);
Assert.AreEqual("decimal min message", decimalmina.Message);
Assert.AreEqual(99.9m, decimalmina.Value);
mi = typeof(WellKnownRules).GetField("BProp");
attributes = new List <Attribute>(rm.GetMemberAttributes(mi));
AssertTrueAttribute ata = FindAttribute <AssertTrueAttribute>(attributes);
Assert.AreEqual("asserttrue message", ata.Message);
AssertFalseAttribute afa = FindAttribute <AssertFalseAttribute>(attributes);
Assert.AreEqual("assertfalse message", afa.Message);
mi = typeof(WellKnownRules).GetField("ArrProp");
attributes = new List <Attribute>(rm.GetMemberAttributes(mi));
SizeAttribute sa = FindAttribute <SizeAttribute>(attributes);
Assert.AreEqual("size message", sa.Message);
Assert.AreEqual(2, sa.Min);
Assert.AreEqual(9, sa.Max);
mi = typeof(WellKnownRules).GetField("Pattern");
attributes = new List <Attribute>(rm.GetMemberAttributes(mi));
PatternAttribute spa = FindAttribute <PatternAttribute>(attributes);
Assert.AreEqual("{validator.pattern}", spa.Message);
Assert.AreEqual(@"\b[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,4}\b", spa.Regex);
Assert.AreEqual(RegexOptions.CultureInvariant | RegexOptions.IgnoreCase, spa.Flags);
}
/// <summary>
/// Runs validation on DTO
/// </summary>
/// <param name="dto">DTO</param>
/// <returns>A pair of the success flag, and summary</returns>
public static KeyValuePair <bool, string> Validate(object dto)
{
KeyValuePair <bool, string> result = new KeyValuePair <bool, string>(true, PASSED);
foreach (var property in dto.GetType().GetProperties())
{
//check for required attribute
RequiredAttribute required = property.GetCustomAttribute <RequiredAttribute>(true);
if (required != null)
{
//validate required
result = ValidateRequired(dto, property);
if (!result.Key)
{
break;
}
}
if (property.GetValue(dto) == null)
{
//passed required test and is null
//meaning object was not required
//and wasn't set
return(result);
}
NumberAttribute number = property.GetCustomAttribute <NumberAttribute>(true);
if (number != null)
{
result = ValidateIsNumber(dto, property, number);
if (!result.Key)
{
break;
}
}
LengthAttribute length = property.GetCustomAttribute <LengthAttribute>(true);
if (length != null)
{
//validate length
result = ValidateLength(dto, property, length);
if (!result.Key)
{
break;
}
}
RangeAttribute range = property.GetCustomAttribute <RangeAttribute>(true);
if (range != null)
{
//validate range
result = ValidateRange(dto, property, range);
if (!result.Key)
{
break;
}
}
PatternAttribute pattern = property.GetCustomAttribute <PatternAttribute>(true);
if (pattern != null)
{
//validate pattern
result = ValidatePattern(dto, property, pattern);
if (!result.Key)
{
break;
}
}
}
return(result);
}
private static KeyValuePair <bool, string> ValidatePattern(object dto, PropertyInfo field, PatternAttribute attrib)
{
bool passed = true;
string reason = PASSED;
string value = field.GetValue(dto).ToString();
if (!Regex.IsMatch(value, attrib.Pattern))
{
passed = false;
reason = $"Field {field.Name} does not match the specified regex pattern {attrib.Pattern}";
}
return(new KeyValuePair <bool, string>(passed, reason));
}
public void AttributeCanBeMultiplied()
{
PatternAttribute patternAttribute = new PatternAttribute();
Assert.AreEqual(true, (AttributeUtils.AttributeAllowsMultiple(patternAttribute)));
}
