public void GivenCollectionWithNoElements_WhenIsValid_ThenFalseReturned()
{
IEnumerable <int> test = new List <int>();
var target = new RequiredElementsAttribute();
Assert.IsFalse(target.IsValid(test));
}
public void GivenObjectThatIsNotOfTypeIEnumerable_WhenIsValid_ThenFalseReturned()
{
int test = 0;
var target = new RequiredElementsAttribute();
Assert.IsFalse(target.IsValid(test));
}
public void GivenObjectThatIsNotOfTypeIEnumerable_WhenIsValid_ThenFalseReturned()
{
int test = 0;
var target = new RequiredElementsAttribute();
Assert.IsFalse(target.IsValid(test));
}
public void GivenEntityListWithNoElements_AndValidationContext_WhenValidate_ThenThrowException()
{
List<TestEntity> toValidate = new List<TestEntity>();
ValidationContext validationContext = new ValidationContext(toValidate) { DisplayName = "Test Entity Value", MemberName = "Value" };
var target = new RequiredElementsAttribute();
target.ExpectException<ValidationException>(() => target.Validate(toValidate, validationContext));
}
public void GivenEntityListWithElements_AndValidationContext_WhenValidate_ThenSucceed()
{
List<TestEntity> toValidate = new List<TestEntity> { new TestEntity { Value = "blah" } };
ValidationContext validationContext = new ValidationContext(toValidate) { DisplayName = "Test Entity Value", MemberName = "Value" };
var target = new RequiredElementsAttribute();
target.Validate(toValidate, validationContext);
}
public void GivenCollectionWithNoElements_WhenIsValid_ThenFalseReturned()
{
IEnumerable<int> test = new List<int>();
var target = new RequiredElementsAttribute();
Assert.IsFalse(target.IsValid(test));
}
public void GivenCollectionWithElements_WhenIValidate_ThenTrueReturned()
{
IEnumerable<int> test = new List<int> { 1, 2 };
var target = new RequiredElementsAttribute();
Assert.IsTrue(target.IsValid(test));
}
public void GivenCollectionWithElements_WhenIValidate_ThenTrueReturned()
{
IEnumerable <int> test = new List <int> {
1, 2
};
var target = new RequiredElementsAttribute();
Assert.IsTrue(target.IsValid(test));
}
public void GivenEntityListWithNoElements_AndValidationContext_WhenValidate_ThenThrowException()
{
List <TestEntity> toValidate = new List <TestEntity>();
ValidationContext validationContext = new ValidationContext(toValidate)
{
DisplayName = "Test Entity Value", MemberName = "Value"
};
var target = new RequiredElementsAttribute();
target.ExpectException <ValidationException>(() => target.Validate(toValidate, validationContext));
}
public void GivenEntityListWithElements_AndValidationContext_WhenValidate_ThenSucceed()
{
List <TestEntity> toValidate = new List <TestEntity> {
new TestEntity {
Value = "blah"
}
};
ValidationContext validationContext = new ValidationContext(toValidate)
{
DisplayName = "Test Entity Value", MemberName = "Value"
};
var target = new RequiredElementsAttribute();
target.Validate(toValidate, validationContext);
}
public void WhenICallFormatErrorMessage_ThenErrorMessageReturned()
{
var target = new RequiredElementsAttribute();
Assert.AreEqual("Collection must contain at least one element", target.FormatErrorMessage(null));
}
public void WhenICallFormatErrorMessage_ThenErrorMessageReturned()
{
var target = new RequiredElementsAttribute();
Assert.AreEqual("Collection must contain at least one element", target.FormatErrorMessage(null));
}