Add unit tests.

eminencegrs · Feb 8, 2024 · 2139a35 · 2139a35
1 parent f359eae
commit 2139a35
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Showing 11 changed files with 99 additions and 9 deletions.
diff --git a/Behavioral/DesignPatterns.Visitor.UnitTests/DesignPatterns.Visitor.UnitTests.csproj b/Behavioral/DesignPatterns.Visitor.UnitTests/DesignPatterns.Visitor.UnitTests.csproj
@@ -34,4 +34,4 @@
         <ProjectReference Include="..\DesignPatterns.Visitor\DesignPatterns.Visitor.csproj" />
     </ItemGroup>
 
-</Project>
+</Project>
diff --git a/Behavioral/DesignPatterns.Visitor/DesignPatterns.Visitor.csproj b/Behavioral/DesignPatterns.Visitor/DesignPatterns.Visitor.csproj
@@ -5,11 +5,10 @@
         <TargetFramework>net8.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
-        <RootNamespace>DesignPatterns.Visitor</RootNamespace>
     </PropertyGroup>
 
     <ItemGroup>
         <PackageReference Include="Shouldly" Version="4.2.1" />
     </ItemGroup>
 
-</Project>
+</Project>
diff --git a/.../DesignPatterns.AbstractFactory.UnitTests/DesignPatterns.AbstractFactory.UnitTests.csproj b/.../DesignPatterns.AbstractFactory.UnitTests/DesignPatterns.AbstractFactory.UnitTests.csproj
@@ -4,7 +4,6 @@
         <TargetFramework>net8.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
-        <RootNamespace>DesignPatterns.AbstractFactory.UnitTests</RootNamespace>
         <IsPackable>false</IsPackable>
         <IsTestProject>true</IsTestProject>
     </PropertyGroup>
@@ -34,4 +33,4 @@
         <ProjectReference Include="..\DesignPatterns.AbstractFactory\DesignPatterns.AbstractFactory.csproj" />
     </ItemGroup>
 
-</Project>
+</Project>
diff --git a/Creational/DesignPatterns.AbstractFactory/DesignPatterns.AbstractFactory.csproj b/Creational/DesignPatterns.AbstractFactory/DesignPatterns.AbstractFactory.csproj
@@ -5,7 +5,6 @@
         <TargetFramework>net8.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
-        <RootNamespace>DesignPatterns.AbstractFactory</RootNamespace>
     </PropertyGroup>
 
     <ItemGroup>
@@ -19,4 +18,4 @@
         </None>
     </ItemGroup>
 
-</Project>
+</Project>
diff --git a/Creational/DesignPatterns.Singleton.UnitTests/DesignPatterns.Singleton.UnitTests.csproj b/Creational/DesignPatterns.Singleton.UnitTests/DesignPatterns.Singleton.UnitTests.csproj
@@ -0,0 +1,40 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <TargetFramework>net8.0</TargetFramework>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+        <IsPackable>false</IsPackable>
+        <IsTestProject>true</IsTestProject>
+    </PropertyGroup>
+
+    <ItemGroup>
+        <PackageReference Include="AutoFixture" Version="4.18.1" />
+        <PackageReference Include="FluentAssertions" Version="6.12.0" />
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
+        <PackageReference Include="Moq" Version="4.20.70" />
+        <PackageReference Include="Shouldly" Version="4.2.1" />
+        <PackageReference Include="xunit" Version="2.6.5" />
+        <PackageReference Include="xunit.runner.visualstudio" Version="2.5.6">
+            <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+            <PrivateAssets>all</PrivateAssets>
+        </PackageReference>
+        <PackageReference Include="coverlet.collector" Version="6.0.0">
+            <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+            <PrivateAssets>all</PrivateAssets>
+        </PackageReference>
+        <PackageReference Include="coverlet.msbuild" Version="6.0.0">
+            <PrivateAssets>all</PrivateAssets>
+            <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+        </PackageReference>
+    </ItemGroup>
+
+    <ItemGroup>
+      <ProjectReference Include="..\DesignPatterns.Singleton\DesignPatterns.Singleton.csproj" />
+    </ItemGroup>
+
+    <ItemGroup>
+      <ProjectReference Include="..\DesignPatterns.Singleton\DesignPatterns.Singleton.csproj" />
+    </ItemGroup>
+
+</Project>
diff --git a/Creational/DesignPatterns.Singleton.UnitTests/SingletonWithLazyTests.cs b/Creational/DesignPatterns.Singleton.UnitTests/SingletonWithLazyTests.cs
@@ -0,0 +1,16 @@
+using Shouldly;
+using Xunit;
+
+namespace DesignPatterns.Singleton.UnitTests;
+
+public class SingletonWithLazyTests
+{
+    [Fact]
+    public void Given_WhenCreateSingletonWithLazy_ThenSameInstancesReturned()
+    {
+        var firstInstance = SingletonWithLazy.Instance;
+        var secondInstance = SingletonWithLazy.Instance;
+
+        firstInstance.ShouldBe(secondInstance);
+    }
+}
diff --git a/Creational/DesignPatterns.Singleton.UnitTests/SingletonWithLockTests.cs b/Creational/DesignPatterns.Singleton.UnitTests/SingletonWithLockTests.cs
@@ -0,0 +1,16 @@
+using Shouldly;
+using Xunit;
+
+namespace DesignPatterns.Singleton.UnitTests;
+
+public class SingletonWithLockTests
+{
+    [Fact]
+    public void Given_WhenCreateSingletonWithLock_ThenSameInstancesReturned()
+    {
+        var firstInstance = SingletonWithLock.Instance;
+        var secondInstance = SingletonWithLock.Instance;
+
+        firstInstance.ShouldBe(secondInstance);
+    }
+}
diff --git a/Creational/DesignPatterns.Singleton/DesignPatterns.Singleton.csproj b/Creational/DesignPatterns.Singleton/DesignPatterns.Singleton.csproj
@@ -1,9 +1,14 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
+        <OutputType>Exe</OutputType>
         <TargetFramework>net8.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
     </PropertyGroup>
 
+    <ItemGroup>
+      <PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.0" />
+    </ItemGroup>
+
 </Project>
diff --git a/Creational/DesignPatterns.Singleton/Program.cs b/Creational/DesignPatterns.Singleton/Program.cs
@@ -0,0 +1,9 @@
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.Hosting;
+
+var host = Host.CreateDefaultBuilder(args)
+    .ConfigureAppConfiguration(ctx => ctx.AddJsonFile("appsettings.json"))
+    .ConfigureServices(services => { })
+    .Build();
+
+Console.WriteLine();
diff --git a/Creational/DesignPatterns.Singleton/SingletonWithLock.cs b/Creational/DesignPatterns.Singleton/SingletonWithLock.cs
@@ -3,7 +3,7 @@
 public class SingletonWithLock
 {
     private static SingletonWithLock? instance = null;
-    private static readonly object syncObject = new();
+    private static readonly object lockObj = new();
 
     /// <summary>
     /// The private constructor is declared to prevent instantiation directly, via calling a default constructor. 
@@ -19,7 +19,7 @@ public static SingletonWithLock Instance
         {
             // The cost of executing the lock operation is significantly higher
             // in comparison to the straightforward pointer check `instance != null`.
-            lock (syncObject)
+            lock (lockObj)
             {
                 return instance ??= new SingletonWithLock();
             }

diff --git a/DesignPatterns.sln b/DesignPatterns.sln
@@ -18,6 +18,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DesignPatterns.Decorator",
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DesignPatterns.Singleton", "Creational\DesignPatterns.Singleton\DesignPatterns.Singleton.csproj", "{658DB1C6-AC85-4E03-99C4-C79116E558F5}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DesignPatterns.Singleton.UnitTests", "Creational\DesignPatterns.Singleton.UnitTests\DesignPatterns.Singleton.UnitTests.csproj", "{FFB0861F-5182-40CA-BD19-33BCB0FBA4F6}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -48,6 +50,10 @@ Global
 		{658DB1C6-AC85-4E03-99C4-C79116E558F5}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{658DB1C6-AC85-4E03-99C4-C79116E558F5}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{658DB1C6-AC85-4E03-99C4-C79116E558F5}.Release|Any CPU.Build.0 = Release|Any CPU
+		{FFB0861F-5182-40CA-BD19-33BCB0FBA4F6}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{FFB0861F-5182-40CA-BD19-33BCB0FBA4F6}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{FFB0861F-5182-40CA-BD19-33BCB0FBA4F6}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{FFB0861F-5182-40CA-BD19-33BCB0FBA4F6}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(NestedProjects) = preSolution
 		{DCE06EB6-BAB5-4573-AF67-128DBCCDB90C} = {7FF0E83F-EBEB-4103-BCD1-2F100E82FCD1}
@@ -56,5 +62,6 @@ Global
 		{1E56CC89-45C1-45F7-9EC8-88D648572816} = {AE005ED4-5F0B-4AF9-81AE-AAE3AD6F8901}
 		{FA3C4F09-104E-4F7D-9ADB-E7F22917ADF7} = {5961ADCC-5FA6-4076-A9F4-C1D3207ABE1A}
 		{658DB1C6-AC85-4E03-99C4-C79116E558F5} = {AE005ED4-5F0B-4AF9-81AE-AAE3AD6F8901}
+		{FFB0861F-5182-40CA-BD19-33BCB0FBA4F6} = {AE005ED4-5F0B-4AF9-81AE-AAE3AD6F8901}
 	EndGlobalSection
 EndGlobal