using Buckets.Logic;

namespace Buckets.Test
{
    [TestClass]
    public class ContainerTest
    {
        [TestMethod]
        public void Container_NegativeCapacity_ShouldThrow()
        {
            Assert.ThrowsException<ArgumentOutOfRangeException>(() =>
            {
                Bucket container = new(-1, 0);
            });
        }

        [TestMethod]
        public void Container_NegativeContent_ShouldThrow()
        {
            Assert.ThrowsException<ArgumentOutOfRangeException>(() =>
            {
                Bucket container = new(0, -1);
            });
        }

        [TestMethod]
        public void Container_ContentLargerThanCapacity_ShouldThrow()
        {
            Assert.ThrowsException<ArgumentOutOfRangeException>(() =>
            {
                Bucket container = new(0, 1);
            });
        }

        [TestMethod]
        public void Container_ValidParameters_ShouldEqual10()
        {
            Bucket container = new(20, 10);
            Assert.AreEqual(10, container.Content);
        }

        [TestMethod]
        public void Fill_ContentLargerThanCapacity_ShouldThrow()
        {
            Bucket container = new(20, 10);
            Assert.ThrowsException<ArgumentOutOfRangeException>(() =>
            {
                container.Fill(20);
            });
        }

        [TestMethod]
        public void Fill_ValidParameters_ShouldEqual15()
        {
            Bucket container = new(20, 10);
            container.Fill(5);
            Assert.AreEqual(15, container.Content);
        }

        [TestMethod]
        public void Empty_NegativeContent_ShouldThrow()
        {
            Bucket container = new(20, 10);
            Assert.ThrowsException<ArgumentOutOfRangeException>(() =>
            {
                container.Empty(20);
            });
        }

        [TestMethod]
        public void Empty_ValidParameters_ShouldEqual5()
        {
            Bucket container = new(20, 10);
            container.Empty(5);
            Assert.AreEqual(5, container.Content);
        }

        [TestMethod]
        public void Empty_ValidParameters_ShouldEqual0()
        {
            Bucket container = new(20, 10);
            container.Empty();
            Assert.AreEqual(0, container.Content);
        }
    }
}