using Model;

namespace Model_UnitTests
{
    public class Recipe_UT
    {
        [Fact]
        public void TestVoidConstructor()
        {
            Recipe r = new Recipe(id: 999); // id is given to avoid tests errors with the static atrribute 'idCreator'.
            Assert.NotNull(r.Title);
            Assert.NotNull(r.Description);
        }

        [Theory]
        [InlineData("Cookies", "Choco Cookies", 23, "Cookies", "Choco Cookies", 23)]
        [InlineData("Cookies", "No description.", 1, "Cookies", "", 1)]
        [InlineData("No title.", "Choco Cookies", 1, "", "Choco Cookies", 1)]
        [InlineData("Cookies", "Choco Cookies", 0, "Cookies", "Choco Cookies", null)]
        [InlineData("Cookies", "No description.", 1, "Cookies", null, 1)]
        [InlineData("No title.", "Choco Cookies", 1, null, "Choco Cookies", 1)]
        public void TestConstructor(string expectedTitle, string expectedDescription, int expectedId,
                                    string title, string description, int? id)
        {
            Recipe r = new Recipe(title, description, id);
            Assert.NotNull(r.Title);
            Assert.NotNull(r.Description);
            Assert.Equal(expectedId, r.Id);
            Assert.Equal(expectedTitle, r.Title);
            Assert.Equal(expectedDescription, r.Description);
        }
    }
}