using adminBlazor.Models;
using System.ComponentModel.DataAnnotations;

namespace TestUnit
{
    public class TranslationModel_UT
    {
        [Theory]
        //correct
        [InlineData(true, 0, "firstWord", "secondWord")]
        //first word incorrect (required)
        [InlineData(false, 1, "", "secondWord")]
        //first word incorrect (required)
        [InlineData(false, 2, null, "secondWord")]
        //second word incorrect (required)
        [InlineData(false, 3, "firstWord", "")]
        //second word incorrect (required)
        [InlineData(false, 4, "firstWord", null)]

        public void TranslationModel_Validation(bool isValid, int id, string firstWord, string secondWord)
        {
            var translationModel = new TranslationModel { Id = id, FirstWord = firstWord, SecondWord = secondWord };

            Assert.Equal(isValid, ValidateModel(translationModel));
        }

        public static bool ValidateModel(TranslationModel translationModel)
        {
            var validationContext = new ValidationContext(translationModel, serviceProvider: null, items: null);
            var validationResults = new List<ValidationResult>();

            Validator.TryValidateObject(translationModel, validationContext, validationResults, validateAllProperties: true);

            return !validationResults.Any();
        }
    }
}