public void TryValidateValue_01()
{
var dummy = new DummyNoAttributes();
var ctx = new ValidationContext(dummy, null, null)
{
MemberName = "NameProperty"
};
var results = new List <ValidationResult> ();
var attributes = new List <ValidationAttribute> ();
bool valid = Validator.TryValidateValue(null, ctx, results, attributes);
Assert.IsTrue(valid, "#A1-1");
Assert.AreEqual(0, results.Count, "#A1-2");
AssertExtensions.Throws <ArgumentNullException> (() => {
Validator.TryValidateValue("dummy", null, results, attributes);
}, "#A2");
valid = Validator.TryValidateValue("dummy", ctx, null, attributes);
Assert.IsTrue(valid, "#A3-1");
Assert.AreEqual(0, results.Count, "#A3-2");
AssertExtensions.Throws <ArgumentNullException> (() => {
Validator.TryValidateValue("dummy", ctx, results, null);
}, "#A4");
}
public void ValidateObject_Object_ValidationContext_Bool_01()
{
var dummy = new DummyNoAttributes();
var ctx = new ValidationContext(dummy, null, null);
AssertExtensions.Throws <ArgumentNullException> (() => {
Validator.ValidateObject(null, ctx, false);
}, "#A1-1");
AssertExtensions.Throws <ArgumentNullException> (() => {
Validator.ValidateObject(dummy, null, false);
}, "#A1-2");
try {
Validator.ValidateObject(dummy, ctx, false);
} catch (Exception ex) {
Assert.Fail("#A2 (exception {0} thrown: {1})", ex.GetType(), ex.Message);
}
try {
Validator.ValidateObject(dummy, ctx, true);
} catch (Exception ex) {
Assert.Fail("#A3 (exception {0} thrown: {1})", ex.GetType(), ex.Message);
}
}
public void ValidateValue_01()
{
var dummy = new DummyNoAttributes();
var ctx = new ValidationContext(dummy, null, null)
{
MemberName = "NameProperty"
};
var attributes = new List <ValidationAttribute> ();
try {
Validator.ValidateValue(null, ctx, attributes);
} catch (Exception ex) {
Assert.Fail("#A1 (exception {0} thrown: {1})", ex.GetType(), ex.Message);
}
AssertExtensions.Throws <ArgumentNullException> (() => {
Validator.ValidateValue("dummy", null, attributes);
}, "#A2");
try {
Validator.ValidateValue("dummy", ctx, attributes);
} catch (Exception ex) {
Assert.Fail("#A3 (exception {0} thrown: {1})", ex.GetType(), ex.Message);
}
AssertExtensions.Throws <ArgumentNullException> (() => {
Validator.ValidateValue("dummy", ctx, null);
}, "#A4");
}
public void TryValidateValue_02 ()
{
var dummy = new DummyNoAttributes ();
var ctx = new ValidationContext (dummy, null, null);
var results = new List<ValidationResult> ();
var log = new List<string> ();
var attributes = new List<ValidationAttribute> () {
new StringLengthAttributePoker (10, log) {
MinimumLength = 2
},
new RequiredAttributePoker (log)
};
bool valid = Validator.TryValidateValue (null, ctx, results, attributes);
Assert.IsFalse (valid, "#A1-1");
Assert.AreEqual (1, results.Count, "#A1-2");
Assert.AreEqual (1, log.Count, "#A1-3");
Assert.IsTrue (log [0].StartsWith ("RequiredAttributePoker.IsValid (object)"), "#A1-4");
results.Clear ();
log.Clear ();
Assert.Throws<InvalidCastException> (() => {
// Thrown by StringValidatorAttribute
Validator.TryValidateValue (1234, ctx, results, attributes);
}, "#A2-1");
Assert.AreEqual (0, results.Count, "#A2-2");
Assert.AreEqual (2, log.Count, "#A2-3");
Assert.IsTrue (log[0].StartsWith ("RequiredAttributePoker.IsValid (object)"), "#A2-4");
Assert.IsTrue (log[1].StartsWith ("StringLengthAttributePoker.IsValid (object)"), "#A2-5");
results.Clear ();
log.Clear ();
attributes.Add (new CustomValidationAttribute (typeof (ValidatorTest), "ValueValidationMethod"));
attributes.Add (new CustomValidationAttribute (typeof (ValidatorTest), "ValueValidationMethod"));
valid = Validator.TryValidateValue ("test", ctx, results, attributes);
Assert.IsFalse (valid, "#A3-1");
Assert.AreEqual (2, results.Count, "#A3-2");
Assert.AreEqual (2, log.Count, "#A3-3");
Assert.IsTrue (log[0].StartsWith ("RequiredAttributePoker.IsValid (object)"), "#A3-4");
Assert.IsTrue (log[1].StartsWith ("StringLengthAttributePoker.IsValid (object)"), "#A3-5");
Assert.AreEqual ("ValueValidationMethod", results[0].ErrorMessage, "#A3-6");
Assert.AreEqual ("ValueValidationMethod", results[1].ErrorMessage, "#A3-7");
results.Clear ();
log.Clear ();
attributes.RemoveAt (2);
attributes.RemoveAt (2);
Assert.Throws<ArgumentNullException> (() => {
Validator.TryValidateValue ("dummy", null, results, attributes);
}, "#B1");
valid = Validator.TryValidateValue ("dummy", ctx, null, attributes);
Assert.IsTrue (valid, "#B2-1");
Assert.AreEqual (0, results.Count, "#B2-2");
Assert.Throws<ArgumentNullException> (() => {
Validator.TryValidateValue ("dummy", ctx, results, null);
}, "#B3");
}
public Dummy()
{
NameField = "name";
NameProperty = "name";
RequiredDummyField = new DummyNoAttributes();
RequiredDummyProperty = new DummyNoAttributes();
MinMaxProperty = 5;
AnotherCustomValidatedProperty = "I'm valid";
}
public void ValidateValue_02()
{
var dummy = new DummyNoAttributes();
var ctx = new ValidationContext(dummy, null, null);
var log = new List <string> ();
var attributes = new List <ValidationAttribute> ()
{
new StringLengthAttributePoker(10, log)
{
MinimumLength = 2
},
new RequiredAttributePoker(log)
};
AssertExtensions.Throws <ValidationException> (() => {
Validator.ValidateValue(null, ctx, attributes);
}, "#A1-1");
Assert.AreEqual(1, log.Count, "#A1-2");
Assert.IsTrue(log[0].StartsWith("RequiredAttributePoker.IsValid (object)"), "#A1-3");
log.Clear();
AssertExtensions.Throws <InvalidCastException> (() => {
// Thrown by StringValidatorAttribute
Validator.ValidateValue(1234, ctx, attributes);
}, "#A2-1");;
Assert.AreEqual(2, log.Count, "#A2-2");
Assert.IsTrue(log[0].StartsWith("RequiredAttributePoker.IsValid (object)"), "#A2-3");
Assert.IsTrue(log[1].StartsWith("StringLengthAttributePoker.IsValid (object)"), "#A2-4");
log.Clear();
attributes.Add(new CustomValidationAttribute(typeof(ValidatorTest), "ValueValidationMethod"));
attributes.Add(new CustomValidationAttribute(typeof(ValidatorTest), "ValueValidationMethod"));
AssertExtensions.Throws <ValidationException> (() => {
Validator.ValidateValue("test", ctx, attributes);
}, "#A3-1");
Assert.AreEqual(2, log.Count, "#A3-2");
Assert.IsTrue(log[0].StartsWith("RequiredAttributePoker.IsValid (object)"), "#A3-3");
Assert.IsTrue(log[1].StartsWith("StringLengthAttributePoker.IsValid (object)"), "#A3-4");
log.Clear();
attributes.RemoveAt(2);
attributes.RemoveAt(2);
AssertExtensions.Throws <ArgumentNullException> (() => {
Validator.ValidateValue("dummy", null, attributes);
}, "#B1");
try {
Validator.ValidateValue("dummy", ctx, attributes);
} catch (Exception ex) {
Assert.Fail("#B2 (exception {0} thrown: {1})", ex.GetType(), ex.Message);
}
AssertExtensions.Throws <ArgumentNullException> (() => {
Validator.ValidateValue("dummy", ctx, null);
}, "#B3");
}
public void TryValidateObject_Object_ValidationContext_ICollection_01 ()
{
var dummy = new DummyNoAttributes ();
var ctx = new ValidationContext (dummy, null, null);
var results = new List<ValidationResult> ();
AssertExtensions.Throws<ArgumentNullException> (() => {
Validator.TryValidateObject (null, ctx, results);
}, "#A1-1");
AssertExtensions.Throws<ArgumentNullException> (() => {
Validator.TryValidateObject (dummy, null, results);
}, "#A1-2");
bool valid = Validator.TryValidateObject (dummy, ctx, null);
Assert.IsTrue (valid, "#A2-1");
Assert.IsTrue (results.Count == 0, "#A2-2");
}
public void TryValidateObject_Object_ValidationContext_ICollection_01 ()
{
var dummy = new DummyNoAttributes ();
var ctx = new ValidationContext (dummy, null, null);
var results = new List<ValidationResult> ();
Assert.Throws<ArgumentNullException> (() => {
Validator.TryValidateObject (null, ctx, results);
}, "#A1-1");
Assert.Throws<ArgumentNullException> (() => {
Validator.TryValidateObject (dummy, null, results);
}, "#A1-2");
bool valid = Validator.TryValidateObject (dummy, ctx, null);
Assert.IsTrue (valid, "#A2-1");
Assert.IsTrue (results.Count == 0, "#A2-2");
}
public void ValidateValue_01 ()
{
var dummy = new DummyNoAttributes ();
var ctx = new ValidationContext (dummy, null, null) {
MemberName = "NameProperty"
};
var attributes = new List<ValidationAttribute> ();
try {
Validator.ValidateValue (null, ctx, attributes);
} catch (Exception ex) {
Assert.Fail ("#A1 (exception {0} thrown: {1})", ex.GetType (), ex.Message);
}
AssertExtensions.Throws<ArgumentNullException> (() => {
Validator.ValidateValue ("dummy", null, attributes);
}, "#A2");
try {
Validator.ValidateValue ("dummy", ctx, attributes);
} catch (Exception ex) {
Assert.Fail ("#A3 (exception {0} thrown: {1})", ex.GetType (), ex.Message);
}
AssertExtensions.Throws<ArgumentNullException> (() => {
Validator.ValidateValue ("dummy", ctx, null);
}, "#A4");
}
public void ValidateProperty()
{
var dummy = new DummyNoAttributes();
var ctx = new ValidationContext(dummy, null, null)
{
MemberName = "NameProperty"
};
AssertExtensions.Throws <ArgumentException> (() => {
Validator.ValidateProperty("dummy", ctx);
}, "#A1-1");
AssertExtensions.Throws <ArgumentNullException> (() => {
Validator.ValidateProperty("dummy", null);
}, "#A1-2");
var dummy2 = new Dummy();
ctx = new ValidationContext(dummy2, null, null)
{
MemberName = "NameProperty"
};
try {
Validator.ValidateProperty(null, ctx);
} catch (Exception ex) {
Assert.Fail("#A2 (exception {0} thrown: {1})", ex.GetType(), ex.Message);
}
ctx = new ValidationContext(dummy2, null, null)
{
MemberName = "MinMaxProperty"
};
AssertExtensions.Throws <ArgumentException> (() => {
Validator.ValidateProperty(null, ctx);
}, "#A3");
ctx = new ValidationContext(dummy2, null, null);
AssertExtensions.Throws <ArgumentNullException> (() => {
Validator.ValidateProperty("dummy", ctx);
}, "#A4");
ctx = new ValidationContext(dummy2, null, null)
{
MemberName = String.Empty
};
AssertExtensions.Throws <ArgumentNullException> (() => {
Validator.ValidateProperty("dummy", ctx);
}, "#A5");
dummy2 = new Dummy();
ctx = new ValidationContext(dummy2, null, null)
{
MemberName = "NameProperty"
};
AssertExtensions.Throws <ArgumentException> (() => {
Validator.ValidateProperty(1234, ctx);
}, "#A6");
dummy2 = new Dummy();
ctx = new ValidationContext(dummy2, null, null)
{
MemberName = "NameProperty"
};
AssertExtensions.Throws <ValidationException> (() => {
Validator.ValidateProperty(String.Empty, ctx);
}, "#A7");
AssertExtensions.Throws <ValidationException> (() => {
Validator.ValidateProperty("this value is way too long", ctx);
}, "#A8");
try {
Validator.ValidateProperty("good value", ctx);
} catch (Exception ex) {
Assert.Fail("#A9 (exception {0} thrown: {1})", ex.GetType(), ex.Message);
}
dummy2 = new Dummy();
ctx = new ValidationContext(dummy2, null, null)
{
MemberName = "CustomValidatedProperty"
};
AssertExtensions.Throws <ValidationException> (() => {
Validator.ValidateProperty(String.Empty, ctx);
}, "#A10");
AssertExtensions.Throws <ValidationException> (() => {
Validator.ValidateProperty("fail", ctx);
}, "#A11");
AssertExtensions.Throws <ValidationException> (() => {
Validator.ValidateProperty("f", ctx);
}, "#A12");
try {
Validator.ValidateProperty("good value", ctx);
} catch (Exception ex) {
Assert.Fail("#A13 (exception {0} thrown: {1})", ex.GetType(), ex.Message);
}
}
public Dummy ()
{
NameField = "name";
NameProperty = "name";
RequiredDummyField = new DummyNoAttributes ();
RequiredDummyProperty = new DummyNoAttributes ();
MinMaxProperty = 5;
AnotherCustomValidatedProperty = "I'm valid";
}
public void TryValidateValue_01 ()
{
var dummy = new DummyNoAttributes ();
var ctx = new ValidationContext (dummy, null, null) {
MemberName = "NameProperty"
};
var results = new List<ValidationResult> ();
var attributes = new List <ValidationAttribute> ();
bool valid = Validator.TryValidateValue (null, ctx, results, attributes);
Assert.IsTrue (valid, "#A1-1");
Assert.AreEqual (0, results.Count, "#A1-2");
AssertExtensions.Throws<ArgumentNullException> (() => {
Validator.TryValidateValue ("dummy", null, results, attributes);
}, "#A2");
valid = Validator.TryValidateValue ("dummy", ctx, null, attributes);
Assert.IsTrue (valid, "#A3-1");
Assert.AreEqual (0, results.Count, "#A3-2");
AssertExtensions.Throws<ArgumentNullException> (() => {
Validator.TryValidateValue ("dummy", ctx, results, null);
}, "#A4");
}
public void TryValidateProperty ()
{
var dummy = new DummyNoAttributes ();
var ctx = new ValidationContext (dummy, null, null) {
MemberName = "NameProperty"
};
var results = new List<ValidationResult> ();
AssertExtensions.Throws<ArgumentException> (() => {
// MonoTests.System.ComponentModel.DataAnnotations.ValidatorTest.TryValidateProperty:
// System.ArgumentException : The type 'DummyNoAttributes' does not contain a public property named 'NameProperty'.
// Parameter name: propertyName
//
// at System.ComponentModel.DataAnnotations.ValidationAttributeStore.TypeStoreItem.GetPropertyStoreItem(String propertyName)
// at System.ComponentModel.DataAnnotations.ValidationAttributeStore.GetPropertyType(ValidationContext validationContext)
// at System.ComponentModel.DataAnnotations.Validator.TryValidateProperty(Object value, ValidationContext validationContext, ICollection`1 validationResults)
// at MonoTests.System.ComponentModel.DataAnnotations.ValidatorTest.TryValidateProperty() in C:\Users\grendel\Documents\Visual Studio 2010\Projects\System.Web.Test\System.Web.Test\System.ComponentModel.DataAnnotations\ValidatorTest.cs:line 283
Validator.TryValidateProperty ("dummy", ctx, results);
}, "#A1-1");
Assert.AreEqual (0, results.Count, "#A1-2");
AssertExtensions.Throws<ArgumentNullException> (() => {
Validator.TryValidateProperty ("dummy", null, results);
}, "#A1-2");
var dummy2 = new Dummy ();
ctx = new ValidationContext (dummy2, null, null) {
MemberName = "NameProperty"
};
bool valid = Validator.TryValidateProperty (null, ctx, results);
Assert.IsTrue (valid, "#A1-3");
Assert.AreEqual (0, results.Count, "#A1-4");
ctx = new ValidationContext (dummy2, null, null) {
MemberName = "MinMaxProperty"
};
AssertExtensions.Throws<ArgumentException> (() => {
Validator.TryValidateProperty (null, ctx, results);
}, "#A1-5");
ctx = new ValidationContext (dummy2, null, null);
AssertExtensions.Throws<ArgumentNullException> (() => {
// MonoTests.System.ComponentModel.DataAnnotations.ValidatorTest.TryValidateProperty:
// System.ArgumentNullException : Value cannot be null.
// Parameter name: propertyName
//
// at System.ComponentModel.DataAnnotations.ValidationAttributeStore.TypeStoreItem.TryGetPropertyStoreItem(String propertyName, PropertyStoreItem& item)
// at System.ComponentModel.DataAnnotations.ValidationAttributeStore.TypeStoreItem.GetPropertyStoreItem(String propertyName)
// at System.ComponentModel.DataAnnotations.ValidationAttributeStore.GetPropertyType(ValidationContext validationContext)
// at System.ComponentModel.DataAnnotations.Validator.TryValidateProperty(Object value, ValidationContext validationContext, ICollection`1 validationResults)
// at MonoTests.System.ComponentModel.DataAnnotations.ValidatorTest.TryValidateProperty() in C:\Users\grendel\Documents\Visual Studio 2010\Projects\System.Web.Test\System.Web.Test\System.ComponentModel.DataAnnotations\ValidatorTest.cs:line 289
Validator.TryValidateProperty ("dummy", ctx, results);
}, "#A2-1");
Assert.AreEqual (0, results.Count, "#A2-2");
ctx = new ValidationContext (dummy2, null, null) {
MemberName = String.Empty
};
AssertExtensions.Throws<ArgumentNullException> (() => {
// MonoTests.System.ComponentModel.DataAnnotations.ValidatorTest.TryValidateProperty:
// System.ArgumentNullException : Value cannot be null.
// Parameter name: propertyName
//
// at System.ComponentModel.DataAnnotations.ValidationAttributeStore.TypeStoreItem.TryGetPropertyStoreItem(String propertyName, PropertyStoreItem& item)
// at System.ComponentModel.DataAnnotations.ValidationAttributeStore.TypeStoreItem.GetPropertyStoreItem(String propertyName)
// at System.ComponentModel.DataAnnotations.ValidationAttributeStore.GetPropertyType(ValidationContext validationContext)
// at System.ComponentModel.DataAnnotations.Validator.TryValidateProperty(Object value, ValidationContext validationContext, ICollection`1 validationResults)
// at MonoTests.System.ComponentModel.DataAnnotations.ValidatorTest.TryValidateProperty() in C:\Users\grendel\Documents\Visual Studio 2010\Projects\System.Web.Test\System.Web.Test\System.ComponentModel.DataAnnotations\ValidatorTest.cs:line 289
Validator.TryValidateProperty ("dummy", ctx, results);
}, "#A2-2");
Assert.AreEqual (0, results.Count, "#A2-2");
dummy2 = new Dummy ();
ctx = new ValidationContext (dummy2, null, null) {
MemberName = "NameProperty"
};
AssertExtensions.Throws<ArgumentException> (() => {
// MonoTests.System.ComponentModel.DataAnnotations.ValidatorTest.TryValidateProperty:
// System.ArgumentException : The value for property 'NameProperty' must be of type 'System.String'.
// Parameter name: value
//
// at System.ComponentModel.DataAnnotations.Validator.EnsureValidPropertyType(String propertyName, Type propertyType, Object value)
// at System.ComponentModel.DataAnnotations.Validator.TryValidateProperty(Object value, ValidationContext validationContext, ICollection`1 validationResults)
// at MonoTests.System.ComponentModel.DataAnnotations.ValidatorTest.TryValidateProperty() in C:\Users\grendel\Documents\Visual Studio 2010\Projects\System.Web.Test\System.Web.Test\System.ComponentModel.DataAnnotations\ValidatorTest.cs:line 315
Validator.TryValidateProperty (1234, ctx, results);
}, "#A3-1");
Assert.AreEqual (0, results.Count, "#A3-2");
dummy2 = new Dummy ();
ctx = new ValidationContext (dummy2, null, null) {
MemberName = "NameProperty"
};
valid = Validator.TryValidateProperty (String.Empty, ctx, results);
Assert.IsFalse (valid, "#A4-1");
Assert.AreEqual (1, results.Count, "#A4-2");
results.Clear ();
valid = Validator.TryValidateProperty ("this value is way too long", ctx, results);
Assert.IsFalse (valid, "#A4-3");
Assert.AreEqual (1, results.Count, "#A4-4");
results.Clear ();
valid = Validator.TryValidateProperty ("good value", ctx, results);
Assert.IsTrue (valid, "#A4-5");
Assert.AreEqual (0, results.Count, "#A4-6");
dummy2 = new Dummy ();
ctx = new ValidationContext (dummy2, null, null) {
MemberName = "CustomValidatedProperty"
};
valid = Validator.TryValidateProperty (String.Empty, ctx, results);
Assert.IsFalse (valid, "#A5-1");
Assert.AreEqual (1, results.Count, "#A5-2");
results.Clear ();
valid = Validator.TryValidateProperty ("fail", ctx, results);
Assert.IsFalse (valid, "#A5-3");
Assert.AreEqual (1, results.Count, "#A5-4");
results.Clear ();
valid = Validator.TryValidateProperty ("f", ctx, results);
Assert.IsFalse (valid, "#A5-5");
Assert.AreEqual (2, results.Count, "#A5-6");
results.Clear ();
valid = Validator.TryValidateProperty ("good value", ctx, results);
Assert.IsTrue (valid, "#A5-7");
Assert.AreEqual (0, results.Count, "#A5-8");
}
public void TryValidateProperty()
{
var dummy = new DummyNoAttributes();
var ctx = new ValidationContext(dummy, null, null)
{
MemberName = "NameProperty"
};
var results = new List <ValidationResult> ();
AssertExtensions.Throws <ArgumentException> (() => {
// MonoTests.System.ComponentModel.DataAnnotations.ValidatorTest.TryValidateProperty:
// System.ArgumentException : The type 'DummyNoAttributes' does not contain a public property named 'NameProperty'.
// Parameter name: propertyName
//
// at System.ComponentModel.DataAnnotations.ValidationAttributeStore.TypeStoreItem.GetPropertyStoreItem(String propertyName)
// at System.ComponentModel.DataAnnotations.ValidationAttributeStore.GetPropertyType(ValidationContext validationContext)
// at System.ComponentModel.DataAnnotations.Validator.TryValidateProperty(Object value, ValidationContext validationContext, ICollection`1 validationResults)
// at MonoTests.System.ComponentModel.DataAnnotations.ValidatorTest.TryValidateProperty() in C:\Users\grendel\Documents\Visual Studio 2010\Projects\System.Web.Test\System.Web.Test\System.ComponentModel.DataAnnotations\ValidatorTest.cs:line 283
Validator.TryValidateProperty("dummy", ctx, results);
}, "#A1-1");
Assert.AreEqual(0, results.Count, "#A1-2");
AssertExtensions.Throws <ArgumentNullException> (() => {
Validator.TryValidateProperty("dummy", null, results);
}, "#A1-2");
var dummy2 = new Dummy();
ctx = new ValidationContext(dummy2, null, null)
{
MemberName = "NameProperty"
};
bool valid = Validator.TryValidateProperty(null, ctx, results);
Assert.IsTrue(valid, "#A1-3");
Assert.AreEqual(0, results.Count, "#A1-4");
ctx = new ValidationContext(dummy2, null, null)
{
MemberName = "MinMaxProperty"
};
AssertExtensions.Throws <ArgumentException> (() => {
Validator.TryValidateProperty(null, ctx, results);
}, "#A1-5");
ctx = new ValidationContext(dummy2, null, null);
AssertExtensions.Throws <ArgumentNullException> (() => {
// MonoTests.System.ComponentModel.DataAnnotations.ValidatorTest.TryValidateProperty:
// System.ArgumentNullException : Value cannot be null.
// Parameter name: propertyName
//
// at System.ComponentModel.DataAnnotations.ValidationAttributeStore.TypeStoreItem.TryGetPropertyStoreItem(String propertyName, PropertyStoreItem& item)
// at System.ComponentModel.DataAnnotations.ValidationAttributeStore.TypeStoreItem.GetPropertyStoreItem(String propertyName)
// at System.ComponentModel.DataAnnotations.ValidationAttributeStore.GetPropertyType(ValidationContext validationContext)
// at System.ComponentModel.DataAnnotations.Validator.TryValidateProperty(Object value, ValidationContext validationContext, ICollection`1 validationResults)
// at MonoTests.System.ComponentModel.DataAnnotations.ValidatorTest.TryValidateProperty() in C:\Users\grendel\Documents\Visual Studio 2010\Projects\System.Web.Test\System.Web.Test\System.ComponentModel.DataAnnotations\ValidatorTest.cs:line 289
Validator.TryValidateProperty("dummy", ctx, results);
}, "#A2-1");
Assert.AreEqual(0, results.Count, "#A2-2");
ctx = new ValidationContext(dummy2, null, null)
{
MemberName = String.Empty
};
AssertExtensions.Throws <ArgumentNullException> (() => {
// MonoTests.System.ComponentModel.DataAnnotations.ValidatorTest.TryValidateProperty:
// System.ArgumentNullException : Value cannot be null.
// Parameter name: propertyName
//
// at System.ComponentModel.DataAnnotations.ValidationAttributeStore.TypeStoreItem.TryGetPropertyStoreItem(String propertyName, PropertyStoreItem& item)
// at System.ComponentModel.DataAnnotations.ValidationAttributeStore.TypeStoreItem.GetPropertyStoreItem(String propertyName)
// at System.ComponentModel.DataAnnotations.ValidationAttributeStore.GetPropertyType(ValidationContext validationContext)
// at System.ComponentModel.DataAnnotations.Validator.TryValidateProperty(Object value, ValidationContext validationContext, ICollection`1 validationResults)
// at MonoTests.System.ComponentModel.DataAnnotations.ValidatorTest.TryValidateProperty() in C:\Users\grendel\Documents\Visual Studio 2010\Projects\System.Web.Test\System.Web.Test\System.ComponentModel.DataAnnotations\ValidatorTest.cs:line 289
Validator.TryValidateProperty("dummy", ctx, results);
}, "#A2-2");
Assert.AreEqual(0, results.Count, "#A2-2");
dummy2 = new Dummy();
ctx = new ValidationContext(dummy2, null, null)
{
MemberName = "NameProperty"
};
AssertExtensions.Throws <ArgumentException> (() => {
// MonoTests.System.ComponentModel.DataAnnotations.ValidatorTest.TryValidateProperty:
// System.ArgumentException : The value for property 'NameProperty' must be of type 'System.String'.
// Parameter name: value
//
// at System.ComponentModel.DataAnnotations.Validator.EnsureValidPropertyType(String propertyName, Type propertyType, Object value)
// at System.ComponentModel.DataAnnotations.Validator.TryValidateProperty(Object value, ValidationContext validationContext, ICollection`1 validationResults)
// at MonoTests.System.ComponentModel.DataAnnotations.ValidatorTest.TryValidateProperty() in C:\Users\grendel\Documents\Visual Studio 2010\Projects\System.Web.Test\System.Web.Test\System.ComponentModel.DataAnnotations\ValidatorTest.cs:line 315
Validator.TryValidateProperty(1234, ctx, results);
}, "#A3-1");
Assert.AreEqual(0, results.Count, "#A3-2");
dummy2 = new Dummy();
ctx = new ValidationContext(dummy2, null, null)
{
MemberName = "NameProperty"
};
valid = Validator.TryValidateProperty(String.Empty, ctx, results);
Assert.IsFalse(valid, "#A4-1");
Assert.AreEqual(1, results.Count, "#A4-2");
results.Clear();
valid = Validator.TryValidateProperty("this value is way too long", ctx, results);
Assert.IsFalse(valid, "#A4-3");
Assert.AreEqual(1, results.Count, "#A4-4");
results.Clear();
valid = Validator.TryValidateProperty("good value", ctx, results);
Assert.IsTrue(valid, "#A4-5");
Assert.AreEqual(0, results.Count, "#A4-6");
dummy2 = new Dummy();
ctx = new ValidationContext(dummy2, null, null)
{
MemberName = "CustomValidatedProperty"
};
valid = Validator.TryValidateProperty(String.Empty, ctx, results);
Assert.IsFalse(valid, "#A5-1");
Assert.AreEqual(1, results.Count, "#A5-2");
results.Clear();
valid = Validator.TryValidateProperty("fail", ctx, results);
Assert.IsFalse(valid, "#A5-3");
Assert.AreEqual(1, results.Count, "#A5-4");
results.Clear();
valid = Validator.TryValidateProperty("f", ctx, results);
Assert.IsFalse(valid, "#A5-5");
Assert.AreEqual(2, results.Count, "#A5-6");
results.Clear();
valid = Validator.TryValidateProperty("good value", ctx, results);
Assert.IsTrue(valid, "#A5-7");
Assert.AreEqual(0, results.Count, "#A5-8");
}
public void TryValidateValue_02 ()
{
var dummy = new DummyNoAttributes ();
var ctx = new ValidationContext (dummy, null, null);
var results = new List<ValidationResult> ();
var log = new List<string> ();
var attributes = new List<ValidationAttribute> () {
new StringLengthAttributePoker (10, log) {
MinimumLength = 2
},
new RequiredAttributePoker (log)
};
bool valid = Validator.TryValidateValue (null, ctx, results, attributes);
Assert.IsFalse (valid, "#A1-1");
Assert.AreEqual (1, results.Count, "#A1-2");
Assert.AreEqual (1, log.Count, "#A1-3");
Assert.IsTrue (log [0].StartsWith ("RequiredAttributePoker.IsValid (object)"), "#A1-4");
results.Clear ();
log.Clear ();
AssertExtensions.Throws<InvalidCastException> (() => {
// Thrown by StringValidatorAttribute
Validator.TryValidateValue (1234, ctx, results, attributes);
}, "#A2-1");
Assert.AreEqual (0, results.Count, "#A2-2");
Assert.AreEqual (2, log.Count, "#A2-3");
Assert.IsTrue (log[0].StartsWith ("RequiredAttributePoker.IsValid (object)"), "#A2-4");
Assert.IsTrue (log[1].StartsWith ("StringLengthAttributePoker.IsValid (object)"), "#A2-5");
results.Clear ();
log.Clear ();
attributes.Add (new CustomValidationAttribute (typeof (ValidatorTest), "ValueValidationMethod"));
attributes.Add (new CustomValidationAttribute (typeof (ValidatorTest), "ValueValidationMethod"));
valid = Validator.TryValidateValue ("test", ctx, results, attributes);
Assert.IsFalse (valid, "#A3-1");
Assert.AreEqual (2, results.Count, "#A3-2");
Assert.AreEqual (2, log.Count, "#A3-3");
Assert.IsTrue (log[0].StartsWith ("RequiredAttributePoker.IsValid (object)"), "#A3-4");
Assert.IsTrue (log[1].StartsWith ("StringLengthAttributePoker.IsValid (object)"), "#A3-5");
Assert.AreEqual ("ValueValidationMethod", results[0].ErrorMessage, "#A3-6");
Assert.AreEqual ("ValueValidationMethod", results[1].ErrorMessage, "#A3-7");
results.Clear ();
log.Clear ();
attributes.RemoveAt (2);
attributes.RemoveAt (2);
AssertExtensions.Throws<ArgumentNullException> (() => {
Validator.TryValidateValue ("dummy", null, results, attributes);
}, "#B1");
valid = Validator.TryValidateValue ("dummy", ctx, null, attributes);
Assert.IsTrue (valid, "#B2-1");
Assert.AreEqual (0, results.Count, "#B2-2");
AssertExtensions.Throws<ArgumentNullException> (() => {
Validator.TryValidateValue ("dummy", ctx, results, null);
}, "#B3");
}
public void ValidateValue_02 ()
{
var dummy = new DummyNoAttributes ();
var ctx = new ValidationContext (dummy, null, null);
var log = new List<string> ();
var attributes = new List<ValidationAttribute> () {
new StringLengthAttributePoker (10, log) {
MinimumLength = 2
},
new RequiredAttributePoker (log)
};
AssertExtensions.Throws<ValidationException> (() => {
Validator.ValidateValue (null, ctx, attributes);
}, "#A1-1");
Assert.AreEqual (1, log.Count, "#A1-2");
Assert.IsTrue (log[0].StartsWith ("RequiredAttributePoker.IsValid (object)"), "#A1-3");
log.Clear ();
AssertExtensions.Throws<InvalidCastException> (() => {
// Thrown by StringValidatorAttribute
Validator.ValidateValue (1234, ctx, attributes);
}, "#A2-1");;
Assert.AreEqual (2, log.Count, "#A2-2");
Assert.IsTrue (log[0].StartsWith ("RequiredAttributePoker.IsValid (object)"), "#A2-3");
Assert.IsTrue (log[1].StartsWith ("StringLengthAttributePoker.IsValid (object)"), "#A2-4");
log.Clear ();
attributes.Add (new CustomValidationAttribute (typeof (ValidatorTest), "ValueValidationMethod"));
attributes.Add (new CustomValidationAttribute (typeof (ValidatorTest), "ValueValidationMethod"));
AssertExtensions.Throws<ValidationException> (() => {
Validator.ValidateValue ("test", ctx, attributes);
}, "#A3-1");
Assert.AreEqual (2, log.Count, "#A3-2");
Assert.IsTrue (log[0].StartsWith ("RequiredAttributePoker.IsValid (object)"), "#A3-3");
Assert.IsTrue (log[1].StartsWith ("StringLengthAttributePoker.IsValid (object)"), "#A3-4");
log.Clear ();
attributes.RemoveAt (2);
attributes.RemoveAt (2);
AssertExtensions.Throws<ArgumentNullException> (() => {
Validator.ValidateValue ("dummy", null, attributes);
}, "#B1");
try {
Validator.ValidateValue ("dummy", ctx, attributes);
} catch (Exception ex) {
Assert.Fail ("#B2 (exception {0} thrown: {1})", ex.GetType (), ex.Message);
}
AssertExtensions.Throws<ArgumentNullException> (() => {
Validator.ValidateValue ("dummy", ctx, null);
}, "#B3");
}
public void ValidateObject_Object_ValidationContext_Bool_01 ()
{
var dummy = new DummyNoAttributes ();
var ctx = new ValidationContext (dummy, null, null);
AssertExtensions.Throws<ArgumentNullException> (() => {
Validator.ValidateObject (null, ctx, false);
}, "#A1-1");
AssertExtensions.Throws<ArgumentNullException> (() => {
Validator.ValidateObject (dummy, null, false);
}, "#A1-2");
try {
Validator.ValidateObject (dummy, ctx, false);
} catch (Exception ex) {
Assert.Fail ("#A2 (exception {0} thrown: {1})", ex.GetType (), ex.Message);
}
try {
Validator.ValidateObject (dummy, ctx, true);
} catch (Exception ex) {
Assert.Fail ("#A3 (exception {0} thrown: {1})", ex.GetType (), ex.Message);
}
}
public void ValidateProperty ()
{
var dummy = new DummyNoAttributes ();
var ctx = new ValidationContext (dummy, null, null) {
MemberName = "NameProperty"
};
AssertExtensions.Throws<ArgumentException> (() => {
Validator.ValidateProperty ("dummy", ctx);
}, "#A1-1");
AssertExtensions.Throws<ArgumentNullException> (() => {
Validator.ValidateProperty ("dummy", null);
}, "#A1-2");
var dummy2 = new Dummy ();
ctx = new ValidationContext (dummy2, null, null) {
MemberName = "NameProperty"
};
try {
Validator.ValidateProperty (null, ctx);
} catch (Exception ex) {
Assert.Fail ("#A2 (exception {0} thrown: {1})", ex.GetType (), ex.Message);
}
ctx = new ValidationContext (dummy2, null, null) {
MemberName = "MinMaxProperty"
};
AssertExtensions.Throws<ArgumentException> (() => {
Validator.ValidateProperty (null, ctx);
}, "#A3");
ctx = new ValidationContext (dummy2, null, null);
AssertExtensions.Throws<ArgumentNullException> (() => {
Validator.ValidateProperty ("dummy", ctx);
}, "#A4");
ctx = new ValidationContext (dummy2, null, null) {
MemberName = String.Empty
};
AssertExtensions.Throws<ArgumentNullException> (() => {
Validator.ValidateProperty ("dummy", ctx);
}, "#A5");
dummy2 = new Dummy ();
ctx = new ValidationContext (dummy2, null, null) {
MemberName = "NameProperty"
};
AssertExtensions.Throws<ArgumentException> (() => {
Validator.ValidateProperty (1234, ctx);
}, "#A6");
dummy2 = new Dummy ();
ctx = new ValidationContext (dummy2, null, null) {
MemberName = "NameProperty"
};
AssertExtensions.Throws<ValidationException> (() => {
Validator.ValidateProperty (String.Empty, ctx);
}, "#A7");
AssertExtensions.Throws<ValidationException> (() => {
Validator.ValidateProperty ("this value is way too long", ctx);
}, "#A8");
try {
Validator.ValidateProperty ("good value", ctx);
} catch (Exception ex) {
Assert.Fail ("#A9 (exception {0} thrown: {1})", ex.GetType (), ex.Message);
}
dummy2 = new Dummy ();
ctx = new ValidationContext (dummy2, null, null) {
MemberName = "CustomValidatedProperty"
};
AssertExtensions.Throws<ValidationException> (() => {
Validator.ValidateProperty (String.Empty, ctx);
}, "#A10");
AssertExtensions.Throws<ValidationException> (() => {
Validator.ValidateProperty ("fail", ctx);
}, "#A11");
AssertExtensions.Throws<ValidationException> (() => {
Validator.ValidateProperty ("f", ctx);
}, "#A12");
try {
Validator.ValidateProperty ("good value", ctx);
} catch (Exception ex) {
Assert.Fail ("#A13 (exception {0} thrown: {1})", ex.GetType (), ex.Message);
}
}
