[Saginbaev Azat; 03-boring-vector]: solved problems

course-2021-1/exercises/03-boring-vector/BoringVector/BoringVector.Tests/BoringVector.Tests.csproj

@@ -0,0 +1,19 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <TargetFramework>net5.0</TargetFramework>
+
+        <IsPackable>false</IsPackable>
+    </PropertyGroup>
+
+    <ItemGroup>
+        <PackageReference Include="NUnit" Version="3.12.0" />
+        <PackageReference Include="NUnit3TestAdapter" Version="3.16.1" />
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.5.0" />
+    </ItemGroup>
+
+    <ItemGroup>
+      <ProjectReference Include="..\BoringVector\BoringVector.csproj" />
+    </ItemGroup>
+
+</Project>

course-2021-1/exercises/03-boring-vector/BoringVector/BoringVector.Tests/UnitTest1.cs

@@ -0,0 +1,161 @@
+using NUnit.Framework;
+using BoringVector;
+
+namespace BoringVector.Tests
+{
+    public class SquareLengthTests
+    {
+
+        [SetUp]
+        public void Setup()
+        {
+        }
+
+        [Test]
+        public void Test1()
+        {
+            Vector vector = new Vector(3, 4);
+            Assert.IsTrue(vector.SquareLength() == 25);
+        }
+
+        [Test]
+        public void Test2()
+        {
+            Vector vector = new Vector(0, 0);
+            Assert.IsTrue(vector.SquareLength() == 0);
+        }
+
+        [Test]
+        public void Test3()
+        {
+            Vector vector = new Vector(-1, -1);
+            Assert.IsTrue(vector.SquareLength() == 2);
+        }
+    }
+
+    public class AddTests
+    {
+
+        [SetUp]
+        public void Setup()
+        {
+        }
+
+        [Test]
+        public void Test1()
+        {
+            Vector vector1 = new Vector(3, 4);
+            Vector vector2 = new Vector(3, 4);
+            Vector vector3 = new Vector(6, 8);
+            Assert.IsTrue(vector1.Add(vector2) == vector3);
+        }
+
+        [Test]
+        public void Test2()
+        {
+            Vector vector1 = new Vector(3, 4);
+            Vector vector2 = new Vector(-3, -4);
+            Vector vector3 = new Vector(0, 0);
+            Assert.IsTrue(vector1.Add(vector2) == vector3);
+        }
+    }
+
+    public class ScaleTests
+    {
+
+        [SetUp]
+        public void Setup()
+        {
+        }
+
+        [Test]
+        public void Test1()
+        {
+            Vector vector1 = new Vector(3, 4);
+            Vector vector2 = new Vector(6, 8);
+            Assert.IsTrue(vector1.Scale(2) == vector2);
+        }
+
+        [Test]
+        public void Test2()
+        {
+            Vector vector1 = new Vector(3, 4);
+            Vector vector2 = new Vector(0, 0);
+            Assert.IsTrue(vector1.Scale(0) == vector2);
+        }
+
+        [Test]
+        public void Test3()
+        {
+            Vector vector1 = new Vector(3, 4);
+            Vector vector2 = new Vector(-3, -4);
+            Assert.IsTrue(vector1.Scale(-1) == vector2);
+        }
+    }
+
+    public class DotProductTests
+    {
+
+        [SetUp]
+        public void Setup()
+        {
+        }
+
+        [Test]
+        public void Test1()
+        {
+            Vector vector1 = new Vector(3, 4);
+            Vector vector2 = new Vector(3, 4);
+            Assert.IsTrue(vector1.DotProduct(vector2) == 25);
+        }
+
+        [Test]
+        public void Test2()
+        {
+            Vector vector1 = new Vector(3, 4);
+            Vector vector2 = new Vector(0, 0);
+            Assert.IsTrue(vector1.DotProduct(vector2) == 0);
+        }
+
+        [Test]
+        public void Test3()
+        {
+            Vector vector1 = new Vector(3, 4);
+            Vector vector2 = new Vector(-1, -1);
+            Assert.IsTrue(vector1.DotProduct(vector2) == -7);
+        }
+    }
+
+    public class CrossProductTests
+    {
+
+        [SetUp]
+        public void Setup()
+        {
+        }
+
+        [Test]
+        public void Test1()
+        {
+            Vector vector1 = new Vector(3, 4);
+            Vector vector2 = new Vector(3, 4);
+            Assert.IsTrue(vector1.CrossProduct(vector2) == 0);
+        }
+
+        [Test]
+        public void Test2()
+        {
+            Vector vector1 = new Vector(3, 4);
+            Vector vector2 = new Vector(0, 0);
+            Assert.IsTrue(vector1.CrossProduct(vector2) == 0);
+        }
+
+        [Test]
+        public void Test3()
+        {
+            Vector vector1 = new Vector(3, 4);
+            Vector vector2 = new Vector(-1, -1);
+            Assert.IsTrue(vector1.CrossProduct(vector2) == 1);
+        }
+    }
+}

course-2021-1/exercises/03-boring-vector/BoringVector/BoringVector.sln

@@ -5,6 +5,8 @@ VisualStudioVersion = 15.0.27004.2002
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BoringVector", "BoringVector\BoringVector.csproj", "{7B438112-6A12-47BC-B494-FF8850924783}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BoringVector.Tests", "BoringVector.Tests\BoringVector.Tests.csproj", "{5D9FAAB2-4B20-40E5-A7B5-9BFCC83FEC84}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -15,6 +17,10 @@ Global
 		{7B438112-6A12-47BC-B494-FF8850924783}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{7B438112-6A12-47BC-B494-FF8850924783}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{7B438112-6A12-47BC-B494-FF8850924783}.Release|Any CPU.Build.0 = Release|Any CPU
+		{5D9FAAB2-4B20-40E5-A7B5-9BFCC83FEC84}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{5D9FAAB2-4B20-40E5-A7B5-9BFCC83FEC84}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{5D9FAAB2-4B20-40E5-A7B5-9BFCC83FEC84}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{5D9FAAB2-4B20-40E5-A7B5-9BFCC83FEC84}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

course-2021-1/exercises/03-boring-vector/BoringVector/BoringVector/Program.cs

@@ -1,4 +1,8 @@
 using System;
+using System.Runtime.CompilerServices;
+
+[assembly: InternalsVisibleTo("BoringVector.Tests")]
+
 
 namespace BoringVector
 {