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unit tests are done

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This commit is contained in:
Brady
2019-10-25 23:25:50 -06:00
parent 62c09e84d6
commit b64540c812
22 changed files with 569 additions and 115 deletions
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46
UnitTests/TriangleTests.cs
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@@ -1,6 +1,9 @@
using System;
using System.Collections.Generic;
using System.Drawing;
using System.IO;
using System.Text;
using Moq;
using NUnit.Framework;
using Shapes;
using Point = Shapes.Point;
@@ -9,11 +12,17 @@ namespace Tests
{
public class TriangleTests
{
private Mock<Stream> _mockFileStream;
private Mock<IFileIO> _mockFileIO;
[SetUp]
public void Setup()
{
_mockFileIO = new Mock<IFileIO>();
_mockFileStream = new Mock<Stream>();
}
[Test]
public void TrianglePoints()
{
@@ -35,8 +44,8 @@ namespace Tests
Assert.AreEqual(point3, triangle.Lines[1].Point2);
Assert.AreEqual(point3, triangle.Lines[2].Point1);
Assert.AreEqual(point1, triangle.Lines[2].Point2);
Assert.AreEqual(3, triangle.Height);
Assert.AreEqual(3, triangle.Width);
Assert.IsFalse(triangle.CompositeShape);
}
@@ -78,8 +87,8 @@ namespace Tests
Assert.AreEqual(point3y, triangle.Lines[1].Point2.Y);
Assert.AreEqual(point3y, triangle.Lines[2].Point1.Y);
Assert.AreEqual(point1y, triangle.Lines[2].Point2.Y);
Assert.AreEqual(3, triangle.Height);
Assert.AreEqual(3, triangle.Width);
Assert.IsFalse(triangle.CompositeShape);
}
@@ -124,10 +133,31 @@ namespace Tests
{
var triangle = new Triangle(
new Point(0, 0),
new Point(1, 0),
new Point(0, 1));
Assert.AreEqual(.25, triangle.CenterPoint.X);
Assert.AreEqual(.5, triangle.CenterPoint.Y);
new Point(3, 0),
new Point(0, 3));
Assert.LessOrEqual(Math.Abs(1 - triangle.CenterPoint.X), 2E-11d);
Assert.LessOrEqual(Math.Abs(1 - triangle.CenterPoint.Y), 2E-11d);
}
[Test]
public void SaveTest()
{
Shape createdObj = null;
var triangle = new Triangle(
new Point(0, 0),
new Point(3, 0),
new Point(0, 3));
_mockFileIO.Setup(x => x.SaveShape(It.IsAny<Stream>(), It.IsAny<Shape>()))
.Callback<Stream, Shape>((i, x) => { createdObj = x; });
triangle._fileWriter = _mockFileIO.Object;
triangle.Save(_mockFileStream.Object);
Assert.AreEqual(triangle, createdObj);
_mockFileIO.Verify(x => x.SaveShape(It.IsAny<Stream>(),
It.IsAny<Shape>()), Times.Once);
}
}