public void Validate_Empty_ReturnsTrue()
{
var group = new ValidatableGroup();
var result = group.Validate();
Assert.True(result);
}
public void Validate_NotEmpty_ReturnsValue(bool validationResult)
{
var obj1 = CreateValidatableObject(validationResult);
var group = new ValidatableGroup(obj1);
var result = group.Validate();
Assert.Equal(validationResult, result);
}
public void Validate_NotEmpty_ReturnsCorrectValue()
{
var obj1 = CreateValidatableObject(true);
var obj2 = CreateValidatableObject(false);
var group = new ValidatableGroup(obj1, obj2);
var result = group.Validate();
Assert.False(result);
}
public void Validate_NotEmpty_AllChecked()
{
var obj1 = CreateValidatableObject(false);
var obj2 = CreateValidatableObject(true);
var group = new ValidatableGroup(obj1, obj2);
group.Validate();
obj1.Received(1).Validate();
obj2.Received(1).Validate();
}
public ValidationPageViewModel()
{
UserName = new ValidatableObject <string>();
UserName.AddRule(new StringNotEmptyRule("A username is required."));
UserName.AddRule(new StringLengthRule(3, 10, "Username must be 3-10 characters."));
Email = new ValidatableObject <string>();
Email.AddRule(new StringNotEmptyRule("Email is required."));
Email.AddRule(new EmailRule("Invalid Email."));
TermsAndCondition = new ValidatableObject <bool>();
TermsAndCondition.AddRule(new IsValueTrueRule("Please accept terms and condition"));
_validationGroup = new ValidatableGroup(UserName, Email, TermsAndCondition);
CheckNameCommand = new RelayCommand(CheckName);
SubmitCommand = new AsyncCommand(SubmitAsync);
}