public void ShouldPassForIsTrueAndFailForIsFalse()
{
var person = new Person {Goals = 101, Fouls = 9};
var validator = person.Validate().IsTrue(v => v.Goals > 100 && v.Fouls < 10, "Goals should be greater than 100 and fouls should be less than 10.");
Assert.IsTrue(validator.IsValid);
validator = person.Validate().IsFalse(v => v.Goals > 100 && v.Fouls < 10, "Goals should be greater than 100 and fouls should be less than 10.");
Assert.IsFalse(validator.IsValid);
}
public void ShouldPassForLesserThanOtherMember()
{
var person = new Person { Name = "Some Name", Age = 12, Goals = 10 };
var validator = person.Validate()
.IsLesserThan(p => p.Goals, p => p.Age, "Goals scored should be lesser than age.");
Assert.IsTrue(validator.IsValid);
}
public void ShouldBeAbleToVerifyAutoGeneratedValidationMessage1()
{
var person = new Person { HomeAddress = new Address{Country = "USA"}};
var validator = person.Validate()
.IsOneOf(v => v.HomeAddress.Country, null, "UK", "Canada", "France");
Assert.That(validator.Errors[0].Message, Is.EqualTo("Address.Country should be one of { UK | Canada | France }."));
}
public void ShouldBeAbleToVerifyAutoGeneratedValidationMessage2()
{
var person = new Person { Name = "Some Name", NickName = "Some Name" };
var validator = person.Validate().IsNotEqualTo(v => v.Name, v => v.NickName);
Assert.IsFalse(validator.IsValid);
Assert.That(validator.Errors[0].Message, Is.EqualTo("Person.Name should not be equal to Person.NickName."));
}
public void ShouldPassForOneOf()
{
var person = new Person { Name = "Person2" };
var validator = person.Validate().IsOneOf(p => p, "Person is not one of people.", new Person { Name = "Person1" }, new Person { Name = "Person2" }, new Person { Name = "Person3" });
Assert.IsTrue(validator.IsValid);
}
public void ShouldBeAbleToVerifyAutoGeneratedValidationMessage1()
{
var person = new Person { EmailAddresses = new List<string>{"Email1", "Email2", "Email3"}};
var validator = person.Validate(new ValidationOptions { StopOnFirstError = false })
.Contains(v => v.EmailAddresses, null, "Email3", "Email4", "Email5");
Assert.That(validator.Errors[0].Message, Is.EqualTo("Person.EmailAddresses should contain { Email3 | Email4 | Email5 }."));
}
public void ShouldBeAbleToVerifyAutoGeneratedValidationMessage2()
{
var person = new Person { Name = "Some Name", Age = 12, Goals = 20 };
var validator = person.Validate()
.IsLesserThan(p => p.Goals, p => p.Age);
Assert.IsFalse(validator.IsValid);
Assert.AreEqual(validator.Errors[0].Message, "Person.Goals should be lesser than Person.Age.");
}
public void ShouldPassIfThen()
{
var obj = new Person { Name = "Ashish", Goals = 15, Fouls = 100, Age = 26 };
var validator = obj.Validate()
.IfThen(p => p.Goals < 10, "Failed validation", p => p.Fouls < 5, p => p.Age > 0);
Assert.IsTrue(validator.IsValid);
}
public void ShouldFailForLesserThanOtherMember()
{
var person = new Person { Name = "Some Name", Age = 12, Goals = 20 };
var validator = person.Validate()
.IsLesserThan(p => p.Goals, p => p.Age, "Goals scored should be lesser than age.");
Assert.IsFalse(validator.IsValid);
Assert.AreEqual(validator.Errors[0].Message, "Goals scored should be lesser than age.");
}
public void ShouldBeAbleToVerifyAutoGeneratedValidationMessage1()
{
var person = new Person { Name = "Some Name", Age = 26, Goals = 100 };
var validator = person.Validate(new ValidationOptions { StopOnFirstError = false })
.IsNotBetween(v => v.Age, 25, 30)
.IsNotBetween(v => v.Goals, 100, 150);
Assert.That(validator.Errors[0].Message, Is.EqualTo("Person.Age should not be between \"25\" and \"30\"."));
Assert.That(validator.Errors[1].Message, Is.EqualTo("Person.Goals should not be between \"100\" and \"150\"."));
}
public void ShouldBeAbleToVerifyAutoGeneratedValidationMessage1()
{
var person = new Person { Name = "Some Name", Age = 18, HomeAddress = new Address { City = "Reading" } };
var validator = person.Validate(new ValidationOptions { StopOnFirstError = false })
.IsNotEqualTo(v => v.Age, 18)
.IsNotEqualTo(v => v.HomeAddress.City, "Reading");
Assert.That(validator.Errors[0].Message, Is.EqualTo("Person.Age should not be equal to 18."));
Assert.That(validator.Errors[1].Message, Is.EqualTo("Address.City should not be equal to Reading."));
}
public void ShouldBeAbleToVerifyAutoGeneratedValidationMessage2()
{
var person = new Person();
var validator = person.Validate(new ValidationOptions { StopOnFirstError = false })
.IsNotNull(p => p.Name)
.IsNotNull(p => p.HomeAddress.AddressLine1);
Assert.That(validator.Errors[0].Message, Is.EqualTo("Person.Name should not be null."));
Assert.That(validator.Errors[1].Message, Is.EqualTo("Address.AddressLine1 should not be null."));
}
public void ShouldBeAbleToVerifyAutoGeneratedValidationMessage1()
{
var person = new Person { Name = "Some Name", Age = 18, Goals = 100 };
var validator = person.Validate(new ValidationOptions { StopOnFirstError = false })
.IsLesserThan(v => v.Age, 18)
.IsLesserThan(v => v.Goals, 50);
Assert.That(validator.Errors[0].Message, Is.EqualTo("Person.Age should be lesser than 18."));
Assert.That(validator.Errors[1].Message, Is.EqualTo("Person.Goals should be lesser than 50."));
}
public void ShouldBeAbleToVerifyAutoGeneratedValidationMessage1()
{
var person = new Person { HomeAddress = new Address{City = "Wrong City", Zipcode = "Wrong Zipcode"}};
var validator = person.Validate(new ValidationOptions { StopOnFirstError = false })
.MatchesRegex(v => v.HomeAddress.City, @"London\s\(South\)")
.MatchesRegex(v => v.HomeAddress.Zipcode, @"\d{5,6}");
Assert.That(validator.Errors[0].Message, Is.EqualTo(@"Address.City should match pattern ""London\s\(South\)""."));
Assert.That(validator.Errors[1].Message, Is.EqualTo(@"Address.Zipcode should match pattern ""\d{5,6}""."));
}
public void ShouldFailOrValidation()
{
var obj = new Person { Name = "Ashish", Goals = 15, Fouls = 100 };
var validator = obj.Validate()
.Or("Some validation failed",
o => o.Validate().IsNull(v => v, "Object should not be null"),
o => o.Validate().IsNull(v => v.Name, "Name should be null")
);
Assert.IsFalse(validator.IsValid);
}
public void ShouldBeAbleToVerifyAutoGeneratedValidationMessage2()
{
var person = new Person{Name = "Some Name", HomeAddress = new Address{AddressLine1 = "Line 1"}, EmailAddresses = new List<string>{"Email1", "Email2"}};
var validator = person.Validate(new ValidationOptions { StopOnFirstError = false })
.IsNullOrEmpty(p => p.Name)
.IsNullOrEmpty(p => p.HomeAddress.AddressLine1)
.IsNullOrEmpty(p => p.EmailAddresses);
Assert.That(validator.Errors[0].Message, Is.EqualTo("Person.Name should be null or empty."));
Assert.That(validator.Errors[1].Message, Is.EqualTo("Address.AddressLine1 should be null or empty."));
Assert.That(validator.Errors[2].Message, Is.EqualTo("Person.EmailAddresses should be null or empty."));
}
public void ShouldPassForPassesSavedValidation()
{
var validation = new Validation<Person>("Person_Validation_Example")
.Setup(v => v.IsNotNullOrEmpty(p => p.Name));
var validationRepository = new ValidationRepositoryFactory().GetValidationRepository();
validationRepository.Reset();
validationRepository.Save(validation);
var person = new Person {Name = "Some Name"};
var validator = person.Validate().PassesSavedValidation(p => p, "Person_Validation_Example");
Assert.IsTrue(validator.IsValid);
}
public void ShouldBeAbleToVerifyAutoGeneratedValidationMessage1()
{
var person = new Person { IsTrue = false};
var validator = person.Validate(new ValidationOptions { StopOnFirstError = false })
.IsTrue(p => p.IsTrue);
Assert.That(validator.Errors[0].Message, Is.EqualTo("Person.IsTrue should be true."));
person = new Person { IsTrue = true };
validator = person.Validate(new ValidationOptions { StopOnFirstError = false })
.IsFalse(p => p.IsTrue);
Assert.That(validator.Errors[0].Message, Is.EqualTo("Person.IsTrue should be false."));
}
public void ShouldFailOrWithNestedAndValidation()
{
var obj = new Person { Name = "Ashish", Goals = 15, Fouls = 100 };
var validator = obj.Validate()
.Or("Or validation failed",
o => o.Validate().IsNull(v => v, "Object should be null"),
o => o.Validate().And("And validations failed.",
x => x.Validate().IsNull(v => v.Name, "Name should be null"),
x => x.Validate().IsGreaterThan(v => v.Age, 25,"Age should be greater than 25")),
o => o.Validate().IsNull(v => v.Name, "Name should be null")
);
Assert.IsFalse(validator.IsValid);
}
public void ShouldFailForEqualTo()
{
var person = new Person { Name = "Some Name", Age = 18 };
var validator = person.Validate().IsEqualTo(v => v.Age, 25, "Age should be 18");
Assert.IsFalse(validator.IsValid);
}
public void ShouldPassForNotEqualTo()
{
var person = new Person { Name = "Some Name", Age = 25 };
var validator = person.Validate().IsNotEqualTo(v => v.Age, 18, "Age should not be 18");
Assert.IsTrue(validator.IsValid);
}
public void ShouldPassForNotEqualToOtherMember()
{
var person = new Person { Name = "Some Name", NickName = "NickName"};
var validator = person.Validate().IsNotEqualTo(v => v.Name, v => v.NickName, "Name should not be same as NickName");
Assert.IsTrue(validator.IsValid);
}
public void ShouldFailForEqualToOtherMember()
{
var person = new Person { Name = "Some Name", NickName = "NickName" };
var validator = person.Validate().IsEqualTo(v => v.Name, v => v.NickName, "Name should be same as NickName");
Assert.IsFalse(validator.IsValid);
}
public void ShouldPassForMatchesRegex()
{
var person = new Person {Name = "Some Person"};
var validator = person.Validate().MatchesRegex(p => p.Name, "Some\\sPerson",message: "Regex match failed.");
Assert.IsTrue(validator.IsValid);
}