public void CheckIsValid_Should_Throw_ValidationException_When_Referenced_Collection_Of_Objects_Have_Errors()
{
// Arrange
var testClass =
new TestClassWithCollectionOfReferencesToAnotherClass
{
TestProperty =
new[]
{
new TestClass {
TestProperty1 = "ABC", TestProperty2 = null
},
new TestClass {
TestProperty1 = "ABC", TestProperty2 = "ABC"
},
new TestClass {
TestProperty1 = null, TestProperty2 = "ABC"
}
}
};
var validator = new ValidationHelper();
// Act
validator.CheckIsValid(testClass);
}
public void IsValid_Should_Return_False_When_Referenced_Collection_Of_Objects_Have_Errors()
{
// Arrange
var testClass =
new TestClassWithCollectionOfReferencesToAnotherClass
{
TestProperty =
new[]
{
new TestClass {
TestProperty1 = "ABC", TestProperty2 = null
},
new TestClass {
TestProperty1 = "ABC", TestProperty2 = "ABC"
},
new TestClass {
TestProperty1 = null, TestProperty2 = "ABC"
}
}
};
var validator = new ValidationHelper();
// Act
var errors = validator.IsValid(testClass);
// Assert
Assert.IsFalse(errors);
}
public void Validate_Should_Return_Error_When_Referenced_Collection_Of_Objects_Have_Errors()
{
// Arrange
var testClass =
new TestClassWithCollectionOfReferencesToAnotherClass
{
TestProperty =
new[]
{
new TestClass { TestProperty1 = "ABC", TestProperty2 = null },
new TestClass { TestProperty1 = "ABC", TestProperty2 = "ABC"},
new TestClass { TestProperty1 = null, TestProperty2 = "ABC"}
}
};
var validator = new Validator();
// Act
var errors = validator.Validate(testClass);
// Assert
Assert.IsNotNull(errors);
Assert.AreEqual(testClass, errors.Object);
Assert.AreEqual(2, errors.Errors.Length);
Assert.AreEqual("TestProperty2", errors.Errors[0].Key);
Assert.AreEqual("Error2", errors.Errors[0].Message);
Assert.AreEqual("TestProperty1", errors.Errors[1].Key);
Assert.AreEqual("Error1", errors.Errors[1].Message);
}
public void Validate_Should_Return_Null_When_Referenced_Collection_Of_Objects_Is_Null()
{
// Arrange
var testClass =
new TestClassWithCollectionOfReferencesToAnotherClass
{
TestProperty = null
};
var validator = new Validator();
// Act
var errors = validator.Validate(testClass);
// Assert
Assert.IsNull(errors);
}
public void Validate_Should_Return_Error_When_Referenced_Collection_Of_Objects_Have_Errors()
{
// Arrange
var testClass =
new TestClassWithCollectionOfReferencesToAnotherClass
{
TestProperty =
new[]
{
new TestClass {
TestProperty1 = "ABC", TestProperty2 = null
},
new TestClass {
TestProperty1 = "ABC", TestProperty2 = "ABC"
},
new TestClass {
TestProperty1 = null, TestProperty2 = "ABC"
}
}
};
var validator = new ValidationHelper();
// Act
var errors = validator.Validate(testClass);
// Assert
Assert.IsNotNull(errors);
Assert.AreEqual(testClass, errors.Object);
Assert.AreEqual(2, errors.Errors.Count);
var error1 = errors.Errors.First();
Assert.AreEqual("TestProperty2", error1.Key);
Assert.AreEqual("Error2", error1.Message);
var error2 = errors.Errors.Last();
Assert.AreEqual("TestProperty1", error2.Key);
Assert.AreEqual("Error1", error2.Message);
}
public void Validate_Should_Return_Null_When_Referenced_Collection_Of_Objects_Is_Null()
{
// Arrange
var testClass =
new TestClassWithCollectionOfReferencesToAnotherClass
{
TestProperty = null
};
var validator = new Validator();
// Act
var errors = validator.Validate(testClass);
// Assert
Assert.IsNull(errors);
}
