Add unit tests for History class.

Also introduce .editorconfig file and update .csproj files.

GitOrigin-RevId: 60369ee53b0fe53135f4c2b7403284eabced3755
This commit is contained in:
Colin McMillen 2020-01-14 12:47:19 -05:00
parent b169584794
commit ab692f94a7
4 changed files with 142 additions and 0 deletions

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using Microsoft.VisualStudio.TestTools.UnitTesting;
using System;
namespace SemiColinGames.Tests {
[TestClass]
public class HistoryTests {
[TestMethod]
public void TestLength() {
var h = new History<int>(3);
Assert.AreEqual(3, h.Length);
}
[TestMethod]
public void TestGetFromEmpty() {
var ints = new History<int>(3);
Assert.AreEqual(0, ints[0]);
Assert.AreEqual(0, ints[1]);
Assert.AreEqual(0, ints[2]);
var objects = new History<Object>(1);
Assert.AreEqual(null, objects[0]);
}
[TestMethod]
public void TestAdds() {
var h = new History<int>(3);
Assert.AreEqual("0 0 0", String.Format("{0} {1} {2}", h[0], h[1], h[2]));
h.Add(2);
Assert.AreEqual("2 0 0", String.Format("{0} {1} {2}", h[0], h[1], h[2]));
h.Add(3);
h.Add(5);
Assert.AreEqual("5 3 2", String.Format("{0} {1} {2}", h[0], h[1], h[2]));
h.Add(7);
Assert.AreEqual("7 5 3", String.Format("{0} {1} {2}", h[0], h[1], h[2]));
h.Add(11);
h.Add(13);
Assert.AreEqual("13 11 7", String.Format("{0} {1} {2}", h[0], h[1], h[2]));
}
[TestMethod]
public void TestThrowsExceptions() {
var h = new History<int>(3);
Assert.ThrowsException<IndexOutOfRangeException>(() => h[-1]);
Assert.ThrowsException<IndexOutOfRangeException>(() => h[3]);
}
}
}

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using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
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// [assembly: AssemblyVersion("1.0.*")]
[assembly: AssemblyVersion("1.0.0.0")]
[assembly: AssemblyFileVersion("1.0.0.0")]

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