public void ThrowOrDefault_InvalidPerson_PersonValidationException()
{
var validator = ExpressValidator.For <Person>(model => model.False(p => p.FirstName == null));
var person = new Person();
Assert.That.Throws <DynamicException>(() => validator.Validate(person).Assert(), filter => filter.When(name: "PersonValidationException"));
}
public void IsNotValidWhenNull_Null_False()
{
var validator = ExpressValidator.For <Person>(model => model.NotNull());
var person = default(Person);
Assert.IsFalse(validator.Validate(person).Success);
}
public void IsNotValidWhenNull_NotNull_True()
{
var validator = ExpressValidator.For <Person>(model => model.NotNull());
var person = new Person();
Assert.IsTrue(validator.Validate(person).Success);
}
public void CanAssertNull()
{
var validator = ExpressValidator.For <User>(assert =>
{
assert.Null(x => x.Name);
});
var results = validator.Validate(new User());
Assert.True(results.Success);
}
public void CanEnsureMultipleRules()
{
var validator = ExpressValidator.For <Person>(builder =>
{
builder.True(p => p.FirstName != null);
builder.True(p => p.LastName != null);
});
var person = new Person {
FirstName = "John", LastName = "Doe"
};
Assert.IsTrue(validator.Validate(person).Success);
}
public void CanBlockMultipleRules()
{
var validator = ExpressValidator.For <Person>(builder =>
{
builder.False(p => p.FirstName == null);
builder.False(p => p.LastName == null);
});
var person = new Person();
var weelidationResult = validator.Validate(person);
Assert.AreEqual(1, weelidationResult.Count);
Assert.AreEqual(2, weelidationResult.False.Count());
Assert.IsFalse(weelidationResult.Success);
}
