public void TestValidateAll()
{
var model = new UserValidatableAndEditable
{
FirstName = "Marie",
LastName = "Bellin"
};
model.ValidateAll();
Assert.AreEqual(false, model.HasErrors);
}
public void TestCanValidateOnChange_WithOnChange()
{
var model = new UserValidatableAndEditable
{
FirstName = "Marie",
LastName = "Bellin",
ValidationType = ValidationHandling.OnPropertyChange
};
Assert.AreEqual(ValidationHandling.OnPropertyChange, model.ValidationType);
Assert.IsTrue(model.CanValidateOnPropertyChanged);
}
public void TestHasNoError()
{
var user = new UserValidatableAndEditable
{
FirstName = "Marie",
LastName = "Bellin"
};
user.ValidateProperty("FirstName");
var errors = user.GetErrors("FirstName");
Assert.IsFalse(user.HasErrors);
Assert.IsNull(errors);
}
public void TestCanValidateOnChange_WithExplicit()
{
var model = new UserValidatableAndEditable
{
ValidationType = ValidationHandling.Explicit,
FirstName = "Marie",
LastName = "Bellin"
};
Assert.AreEqual(ValidationHandling.Explicit, model.ValidationType);
Assert.IsFalse(model.CanValidateOnPropertyChanged);
model.ValidateAll();
Assert.IsFalse(model.CanValidateOnPropertyChanged);
}
public void TestHasError()
{
var user = new UserValidatableAndEditable
{
FirstName = "M",
LastName = "Bellin"
};
user.ValidateProperty("FirstName");
var errors = user.GetErrors("FirstName");
var r = errors.Cast <string>().ToList();
Assert.IsTrue(user.HasErrors);
Assert.AreEqual(1, r.Count);
Assert.AreEqual("FirstName too short", r[0]);
}
public void BeginEdit_And_Cancel()
{
var user = new UserValidatableAndEditable
{
FirstName = "Marie",
LastName = "Bellin"
};
user.BeginEdit();
user.FirstName = "updated firstname";
user.LastName = "updated lastname";
user.CancelEdit();
Assert.AreEqual("Marie", user.FirstName);
Assert.AreEqual("Bellin", user.LastName);
}
public void TestValidate_IsCalledOnPropertyChanged()
{
var user = new UserValidatableAndEditable
{
ValidationType = ValidationHandling.OnPropertyChange,
FirstName = "M",
LastName = "Bellin"
};
var r1 = user.GetErrors("FirstName").Cast <string>().ToList();
Assert.AreEqual(1, r1.Count);
user.FirstName = "Marie";
var r2 = user.GetErrors("FirstName");
Assert.IsNull(r2);
}
public void TestValidateAll_HasErrors()
{
var model = new UserValidatableAndEditable
{
FirstName = "M",
LastName = ""
};
model.ValidateAll();
var r1 = model.GetErrors("FirstName").Cast <string>().ToList();
var r2 = model.GetErrors("LastName").Cast <string>().ToList();
Assert.AreEqual(true, model.HasErrors);
Assert.AreEqual(1, r1.Count);
Assert.AreEqual("FirstName too short", r1[0]);
Assert.AreEqual(1, r2.Count);
Assert.AreEqual("LastName required", r2[0]);
}