unity-application/Assets/Accounts/Tests/ProgressTest.cs

using NUnit.Framework;
using System;
using System.Collections.Generic;
using System.Runtime.Serialization;
using UnityEngine;

/// <summary>
/// Test the Progress class
/// </summary>
[TestFixture]
public class ProgressTest
{
    /// <summary>
    /// Reference to the progress object to be tested
    /// </summary>
    private Progress progress;

    /// <summary>
    /// A dummy serializable struct to perform test operations on
    /// </summary>
    [Serializable]
    private struct SerializableStruct
    {
        public int r, g, b;
        public float x, y, z;
    }

    /// <summary>
    /// A dummy non-serializable struct to perform test operations on
    /// </summary>
    private struct NonSerializableStruct
    {
        public int r, g, b;
        public float x, y, z;
    }

    /// <summary>
    /// Setup the tests
    /// </summary>
    [SetUp]
    public void Setup_Progress()
    {
        progress = new Progress();
    }

    /// <summary>
    /// Test for creation of a new progress
    /// </summary>
    [Test]
    public void Test_New_Progress()
    {
        Assert.IsNotNull(progress);
    }

    /// <summary>
    /// Test whether invalid data will not be added
    /// </summary>
    [Test]
    public void Test_Progress_Add_InvalidData()
    {
        Assert.IsFalse(progress.AddOrUpdate<GameObject>("key", null));
    }

    /// <summary>
    /// Test whether a duplicated key will be added
    /// </summary>
    [Test]
    public void Test_Progress_Add_DuplicateKey()
    {
        progress.AddOrUpdate<int>("key 1", 0);
        Assert.IsTrue(progress.AddOrUpdate<int>("key 1", 1));
    }

    /// <summary>
    /// Test whether a <c>int</c> value can be added
    /// </summary>
    [Test]
    public void Test_Progress_Add_Int()
    {
        Assert.IsTrue(progress.AddOrUpdate<int>("key", 1));
    }

    /// <summary>
    /// Test whether a <c>double</c> value can be added
    /// </summary>
    [Test]
    public void Test_Progress_Add_Double()
    {
        Assert.IsTrue(progress.AddOrUpdate<double>("key", 1.0));
    }

    /// <summary>
    /// Test whether a <c>string</c> value can be added
    /// </summary>
    [Test]
    public void Test_Progress_Add_String()
    {
        Assert.IsTrue(progress.AddOrUpdate<string>("key", "Hello World!"));
    }

    /// <summary>
    /// Test whether a serializable struct can be added
    /// </summary>
    [Test]
    public void Test_Progress_Add_SerializableStruct()
    {
        Assert.IsTrue(progress.AddOrUpdate<SerializableStruct>("key", new SerializableStruct()));
    }

    /// <summary>
    /// Test whether a non-serializable struct will throw an error
    /// </summary>
    [Test]
    public void Test_Progress_Add_NonSerializableStruct()
    {
        NonSerializableStruct nss = new NonSerializableStruct();
        Assert.Throws<SerializationException>(delegate { progress.AddOrUpdate<NonSerializableStruct>("key", nss); });
    }

    /// <summary>
    /// Test whether a key is present
    /// </summary>
    [Test]
    public void Test_Progress_Has_ValidKey()
    {
        progress.AddOrUpdate<int>("key", 1);
        Assert.IsTrue(progress.Has("key"));
    }

    /// <summary>
    /// Test whether a key is not present
    /// </summary>
    [Test]
    public void Test_Progress_Has_InvalidKey()
    {
        Assert.IsFalse(progress.Has("non-existing key"));
    }

    /// <summary>
    /// Test whether an invalid key will throw an error
    /// </summary>
    [Test]
    public void Test_Progress_Get_InvalidKey()
    {
        Assert.Throws<KeyNotFoundException>(delegate { progress.Get<int>("non-existing key"); });
    }

    /// <summary>
    /// Test whether an invalid type will throw an error
    /// </summary>
    [Test]
    public void Test_Progress_Get_InvalidType()
    {
        progress.AddOrUpdate<int>("key", 123456789);
        Assert.Throws<InvalidCastException>(delegate { progress.Get<double>("key"); });
    }

    /// <summary>
    /// Test whether a value is correctly updated
    /// </summary>
    [Test]
    public void Test_Progress_Update()
    {
        progress.AddOrUpdate<int>("key", 1);
        Assert.AreEqual(progress.Get<int>("key"), 1);
        progress.AddOrUpdate<int>("key", 2);
        Assert.AreEqual(progress.Get<int>("key"), 2);
    }

    /// <summary>
    /// Test whether a <c>int</c> value can be read
    /// </summary>
    [Test]
    public void Test_Progress_Get_Int()
    {
        progress.AddOrUpdate<int>("key", 1);
        Assert.AreEqual(progress.Get<int>("key"), 1);
    }

    /// <summary>
    /// Test whether a <c>double</c> value can be read
    /// </summary>
    [Test]
    public void Test_Progress_Get_Double()
    {
        progress.AddOrUpdate<double>("key", 1.0);
        Assert.AreEqual(progress.Get<double>("key"), 1.0);
    }

    /// <summary>
    /// Test whether a <c>string</c> value can be read
    /// </summary>
    [Test]
    public void Test_Progress_Get_String()
    {
        progress.AddOrUpdate<string>("key", "Hello World!");
        Assert.AreEqual(progress.Get<string>("key"), "Hello World!");
    }

    /// <summary>
    /// Test whether a serializable struct can be read
    /// </summary>
    [Test]
    public void Test_Progress_Get_Struct()
    {
        int R = 1, G = 10, B = 100;
        float X = 0.1f, Y = 0.01f, Z = 0.001f;
        SerializableStruct data = new SerializableStruct { r = R, g = G, b = B, x = X, y = Y, z = Z };
        progress.AddOrUpdate<SerializableStruct>("key", data);
        SerializableStruct result = progress.Get<SerializableStruct>("key");
        Assert.AreEqual(result, data);
    }
}