public void PredicateFalseAndRequiredFieldPopulated_Returns_True()
{
// Arrange
var dto = new TestDto
{
PredicateProperty = false,
TestField = "something"
};
var serviceProvider = new Mock <IServiceProvider>();
var sut = new RequiredIfAttributesMatch(nameof(TestDto.PredicateProperty), true);
serviceProvider.Setup(context => context.GetService(It.IsAny <Type>())).Returns(dto);
// Act
var result = sut.GetValidationResult(dto.TestField,
new ValidationContext(dto, serviceProvider.Object, new Dictionary <object, object>()));
// Assert
Assert.Equal(ValidationResult.Success, result);
}
public void PredicateFinalAndRequiredFieldPopulated_Returns_True()
{
// Arrange
var dto = new TestDtoTdo
{
Status = true,
TestField = null
};
var serviceProvider = new Mock <IServiceProvider>().Object;
serviceProvider.GetService(dto.GetType());
var validationContext = new ValidationContext(dto, serviceProvider, new Dictionary <object, object>());
var sut = new RequiredIfAttributesMatch(nameof(TestDtoTdo.Status), true);
// Act
var result = sut.GetValidationResult(dto.TestField, validationContext);
// Assert
Assert.Equal("The TestDtoTdo field is required.", result?.ErrorMessage);
}
public void PredicateTrueAndRequiredFieldNull_Returns_False()
{
// Arrange
var dto = new TestDto
{
PredicateProperty = true,
TestField = null
};
var serviceProvider = new Mock <IServiceProvider>();
var sut = new RequiredIfAttributesMatch(nameof(TestDto.PredicateProperty), true);
serviceProvider.Setup(context => context.GetService(It.IsAny <Type>())).Returns(dto);
// Act
var result = sut.GetValidationResult(
dto.TestField,
new ValidationContext(dto, serviceProvider.Object, new Dictionary <object, object>()));
// Assert
Assert.Equal("The TestDto field is required.", result?.ErrorMessage);
}
public void PredicateTrueAndRequiredFieldPopulated_Returns_True()
{
// Arrange
var dto = new TestDto
{
PredicateProperty = true,
TestField = "bob"
};
var serviceProvider = new Mock <IServiceProvider>().Object;
serviceProvider.GetService(dto.GetType());
var validationContext = new ValidationContext(dto, serviceProvider, new Dictionary <object, object>());
var sut = new RequiredIfAttributesMatch(nameof(TestDto.PredicateProperty), true);
var expectedResult = ValidationResult.Success;
// Act
var result = sut.GetValidationResult(dto.TestField, validationContext);
// Assert
Assert.Equal(expectedResult, result);
}