Additiv-SB · ankitsaini04 · Aug 27, 2023 · Aug 27, 2023
diff --git a/UnitTesting/GlobalUsings.cs b/UnitTesting/GlobalUsings.cs
@@ -0,0 +1 @@
+global using NUnit.Framework;
diff --git a/UnitTesting/TirePressureMonitoringSystem.Test/AlarmTest.cs b/UnitTesting/TirePressureMonitoringSystem.Test/AlarmTest.cs
@@ -0,0 +1,47 @@
+using Moq;
+using TDDMicroExercises.TirePressureMonitoringSystem;
+
+namespace UnitTesting.TirePressureMonitoringSystem.Test
+{
+    //Testing the Alarm class using mock implementation of Sensor
+
+    [TestFixture]
+    public class AlarmTest
+    {
+        [Test]
+        public void Check_WhetherAlarmOnWhenPressureBelowLowThreshold()
+        {
+            var mockSensor = new Mock<ISensor>();
+            mockSensor.Setup(sensor => sensor.PopNextPressurePsiValue()).Returns(15);
+            var alarm = new Alarm(mockSensor.Object);
+
+            alarm.Check();
+
+            Assert.IsTrue(alarm.AlarmOn);
+        }
+
+        [Test]
+        public void Check_WhetherAlarmOnWhenPressureAboveHighThreshold()
+        {
+            var mockSensor = new Mock<ISensor>();
+            mockSensor.Setup(sensor => sensor.PopNextPressurePsiValue()).Returns(22);
+            var alarm = new Alarm(mockSensor.Object);
+
+            alarm.Check();
+
+            Assert.IsTrue(alarm.AlarmOn);
+        }
+
+        [Test]
+        public void Check_WhetherAlarmOffWhenPressureWithinThresholdRange()
+        {
+            var mockSensor = new Mock<ISensor>();
+            mockSensor.Setup(sensor => sensor.PopNextPressurePsiValue()).Returns(18);
+            var alarm = new Alarm(mockSensor.Object);
+
+            alarm.Check();
+
+            Assert.IsFalse(alarm.AlarmOn);
+        }
+    }
+}
diff --git a/UnitTesting/TurnTicketDispenser.Test/TicketDispenserTest.cs b/UnitTesting/TurnTicketDispenser.Test/TicketDispenserTest.cs
@@ -0,0 +1,76 @@
+using Moq;
+using TDDMicroExercises.TurnTicketDispenser;
+
+namespace UnitTesting.TurnTicketDispenser.Test
+{
+    //Testing the TicketDispenser class using mock implementation of ITurnNumberSource
+
+    [TestFixture]
+    public class TicketDispenserTest
+    {
+        [Test]
+        public void Dispenser_ShouldReturnNonNegativeTicketTurnNumber()
+        {
+            var mockTurnNumberSequence = new Mock<ITurnNumberSequence>();
+            mockTurnNumberSequence.Setup(seq => seq.GetNextTurnNumber()).Returns(1);
+
+            var dispenser = new TicketDispenser(mockTurnNumberSequence.Object);
+            var ticket = dispenser.GetTurnTicket();
+
+            Assert.That(ticket.TurnNumber, Is.GreaterThanOrEqualTo(0));
+        }
+
+        [Test]
+        public void Dispenser_ShouldReturnSubsequentTicketTurnNumberEveryTime()
+        {
+            var mockTurnNumberSequence = new Mock<ITurnNumberSequence>();
+            mockTurnNumberSequence.SetupSequence(seq => seq.GetNextTurnNumber())
+                .Returns(1)
+                .Returns(2)
+                .Returns(3);
+
+            var ticketDispenser = new TicketDispenser(mockTurnNumberSequence.Object);
+
+            var ticket1 = ticketDispenser.GetTurnTicket();
+            var ticket2 = ticketDispenser.GetTurnTicket();
+            var ticket3 = ticketDispenser.GetTurnTicket();
+
+            Assert.AreEqual(1, ticket1.TurnNumber);
+            Assert.AreEqual(2, ticket2.TurnNumber);
+            Assert.AreEqual(3, ticket3.TurnNumber);
+        }
+
+        [Test]
+        public void MultipleDispensers_ShouldReturnSubsequentTicketTurnNumber()
+        {
+            var mockTurnNumberSequence = new Mock<ITurnNumberSequence>();
+            mockTurnNumberSequence.SetupSequence(seq => seq.GetNextTurnNumber())
+                .Returns(11)
+                .Returns(12);
+
+            var dispenser1 = new TicketDispenser(mockTurnNumberSequence.Object);
+            var dispenser2 = new TicketDispenser(mockTurnNumberSequence.Object);
+
+            var ticket1 = dispenser1.GetTurnTicket();
+            var ticket2 = dispenser2.GetTurnTicket();
+
+            Assert.AreEqual(11, ticket1.TurnNumber);
+            Assert.AreEqual(12, ticket2.TurnNumber);
+        }
+
+        [Test]
+        public void MultipleDispensers_ShouldReturnDistinctTicketTurnNumber()
+        {
+            var turnNumberSequence = new TurnNumberSequence();
+            var dispenserFactory = new TicketDispenserFactory(turnNumberSequence);
+
+            var dispenser1 = dispenserFactory.CreateTicketDispenser();
+            var dispenser2 = dispenserFactory.CreateTicketDispenser();
+
+            var ticket1 = dispenser1.GetTurnTicket();
+            var ticket2 = dispenser2.GetTurnTicket();
+
+            Assert.That(ticket1.TurnNumber, Is.Not.EqualTo(ticket2.TurnNumber));
+        }
+    }
+}
diff --git a/UnitTesting/UnitTesting.csproj b/UnitTesting/UnitTesting.csproj
@@ -0,0 +1,25 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+
+    <IsPackable>false</IsPackable>
+    <IsTestProject>true</IsTestProject>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.5.0" />
+    <PackageReference Include="Moq" Version="4.20.69" />
+    <PackageReference Include="NUnit" Version="3.13.3" />
+    <PackageReference Include="NUnit3TestAdapter" Version="4.4.2" />
+    <PackageReference Include="NUnit.Analyzers" Version="3.6.1" />
+    <PackageReference Include="coverlet.collector" Version="3.2.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\src\TDDMicroExercises.csproj" />
+  </ItemGroup>
+
+</Project>
diff --git a/src/TDDMicroExercises.csproj b/src/TDDMicroExercises.csproj
@@ -1,5 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="4.0">
+  <Import Project="packages\Microsoft.NET.Test.Sdk.17.7.1\build\net462\Microsoft.NET.Test.Sdk.props" Condition="Exists('packages\Microsoft.NET.Test.Sdk.17.7.1\build\net462\Microsoft.NET.Test.Sdk.props')" />
+  <Import Project="packages\Microsoft.CodeCoverage.17.7.1\build\netstandard2.0\Microsoft.CodeCoverage.props" Condition="Exists('packages\Microsoft.CodeCoverage.17.7.1\build\netstandard2.0\Microsoft.CodeCoverage.props')" />
+  <Import Project="packages\NUnit3TestAdapter.3.17.0\build\net35\NUnit3TestAdapter.props" Condition="Exists('packages\NUnit3TestAdapter.3.17.0\build\net35\NUnit3TestAdapter.props')" />
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
     <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
@@ -10,11 +13,14 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>TDDMicroExercises</RootNamespace>
     <AssemblyName>TDDMicroExercises</AssemblyName>
-    <TargetFrameworkVersion>v4.5.2</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.8</TargetFrameworkVersion>
     <FileUpgradeFlags>
     </FileUpgradeFlags>
     <OldToolsVersion>2.0</OldToolsVersion>
     <UpgradeBackupLocation />
+    <TargetFrameworkProfile />
+    <NuGetPackageImportStamp>
+    </NuGetPackageImportStamp>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -34,7 +40,23 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="Castle.Core, Version=5.0.0.0, Culture=neutral, PublicKeyToken=407dd0808d44fbdc, processorArchitecture=MSIL">
+      <HintPath>packages\Castle.Core.5.1.1\lib\net462\Castle.Core.dll</HintPath>
+    </Reference>
+    <Reference Include="Microsoft.VisualStudio.CodeCoverage.Shim, Version=15.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>packages\Microsoft.CodeCoverage.17.7.1\lib\net462\Microsoft.VisualStudio.CodeCoverage.Shim.dll</HintPath>
+    </Reference>
+    <Reference Include="Moq, Version=4.20.69.0, Culture=neutral, PublicKeyToken=69f491c39445e920, processorArchitecture=MSIL">
+      <HintPath>packages\Moq.4.20.69\lib\net462\Moq.dll</HintPath>
+    </Reference>
     <Reference Include="System" />
+    <Reference Include="System.Configuration" />
+    <Reference Include="System.Runtime.CompilerServices.Unsafe, Version=4.0.4.1, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>packages\System.Runtime.CompilerServices.Unsafe.4.5.3\lib\net461\System.Runtime.CompilerServices.Unsafe.dll</HintPath>
+    </Reference>
+    <Reference Include="System.Threading.Tasks.Extensions, Version=4.2.0.1, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
+      <HintPath>packages\System.Threading.Tasks.Extensions.4.5.4\lib\net461\System.Threading.Tasks.Extensions.dll</HintPath>
+    </Reference>
     <Reference Include="System.Web" />
     <Reference Include="nunit.framework">
       <HintPath>lib\nunit.framework.dll</HintPath>
@@ -45,9 +67,14 @@
     <Compile Include="TelemetrySystem\TelemetryClient.cs" />
     <Compile Include="TelemetrySystem.Tests\TelemetryDiagnosticControlsTest.cs" />
     <Compile Include="TelemetrySystem\TelemetryDiagnosticControls.cs" />
+    <Compile Include="TirePressureMonitoringSystem.Test\AlarmTest.cs" />
     <Compile Include="TirePressureMonitoringSystem\Alarm.cs" />
+    <Compile Include="TirePressureMonitoringSystem\ISensor.cs" />
     <Compile Include="TirePressureMonitoringSystem\Sensor.cs" />
+    <Compile Include="TurnTicketDispenser.Test\TicketDispenserTest.cs" />
+    <Compile Include="TurnTicketDispenser\ITurnNumberSequence.cs" />
     <Compile Include="TurnTicketDispenser\TicketDispenser.cs" />
+    <Compile Include="TurnTicketDispenser\TicketDispenserFactory.cs" />
     <Compile Include="TurnTicketDispenser\TurnNumberSequence.cs" />
     <Compile Include="TurnTicketDispenser\TurnTicket.cs" />
     <Compile Include="UnicodeFileToHtmlTextConverter\UnicodeFileToHtmlTextConverter.cs" />
@@ -67,17 +94,25 @@
     <Compile Include="TelemetrySystem.SomeDependencies\TelemetryDiagnosticControlsClient2.cs" />
     <Compile Include="TelemetrySystem.SomeDependencies\TelemetryDiagnosticControlsClient3.cs" />
   </ItemGroup>
-  <ItemGroup>
-    <Folder Include="TirePressureMonitoringSystem.SomeDependencies\" />
-    <Folder Include="UnicodeFileToHtmlTextConverter.SomeDependencies\" />
-    <Folder Include="TurnTicketDispenser.SomeDependencies\" />
-    <Folder Include="TelemetrySystem.SomeDependencies\" />
-  </ItemGroup>
+  <ItemGroup />
   <ItemGroup>
     <None Include="lib\nunit.framework.dll" />
     <None Include="lib\nunit.framework.xml" />
+    <None Include="packages.config" />
   </ItemGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('packages\NUnit3TestAdapter.3.17.0\build\net35\NUnit3TestAdapter.props')" Text="$([System.String]::Format('$(ErrorText)', 'packages\NUnit3TestAdapter.3.17.0\build\net35\NUnit3TestAdapter.props'))" />
+    <Error Condition="!Exists('packages\Microsoft.CodeCoverage.17.7.1\build\netstandard2.0\Microsoft.CodeCoverage.props')" Text="$([System.String]::Format('$(ErrorText)', 'packages\Microsoft.CodeCoverage.17.7.1\build\netstandard2.0\Microsoft.CodeCoverage.props'))" />
+    <Error Condition="!Exists('packages\Microsoft.CodeCoverage.17.7.1\build\netstandard2.0\Microsoft.CodeCoverage.targets')" Text="$([System.String]::Format('$(ErrorText)', 'packages\Microsoft.CodeCoverage.17.7.1\build\netstandard2.0\Microsoft.CodeCoverage.targets'))" />
+    <Error Condition="!Exists('packages\Microsoft.NET.Test.Sdk.17.7.1\build\net462\Microsoft.NET.Test.Sdk.props')" Text="$([System.String]::Format('$(ErrorText)', 'packages\Microsoft.NET.Test.Sdk.17.7.1\build\net462\Microsoft.NET.Test.Sdk.props'))" />
+    <Error Condition="!Exists('packages\Microsoft.NET.Test.Sdk.17.7.1\build\net462\Microsoft.NET.Test.Sdk.targets')" Text="$([System.String]::Format('$(ErrorText)', 'packages\Microsoft.NET.Test.Sdk.17.7.1\build\net462\Microsoft.NET.Test.Sdk.targets'))" />
+  </Target>
+  <Import Project="packages\Microsoft.CodeCoverage.17.7.1\build\netstandard2.0\Microsoft.CodeCoverage.targets" Condition="Exists('packages\Microsoft.CodeCoverage.17.7.1\build\netstandard2.0\Microsoft.CodeCoverage.targets')" />
+  <Import Project="packages\Microsoft.NET.Test.Sdk.17.7.1\build\net462\Microsoft.NET.Test.Sdk.targets" Condition="Exists('packages\Microsoft.NET.Test.Sdk.17.7.1\build\net462\Microsoft.NET.Test.Sdk.targets')" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.
   <Target Name="BeforeBuild">

diff --git a/src/TDDMicroExercises.sln b/src/TDDMicroExercises.sln
@@ -1,8 +1,12 @@
 
-Microsoft Visual Studio Solution File, Format Version 11.00
-# Visual Studio 2010
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.7.34018.315
+MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TDDMicroExercises", "TDDMicroExercises.csproj", "{BBCF3C67-8E31-48E3-AD2E-8C605E2E07BE}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "UnitTesting", "..\UnitTesting\UnitTesting.csproj", "{FB81D6CC-2878-438A-B0EA-437569070FF9}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -13,8 +17,15 @@ Global
 		{BBCF3C67-8E31-48E3-AD2E-8C605E2E07BE}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{BBCF3C67-8E31-48E3-AD2E-8C605E2E07BE}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{BBCF3C67-8E31-48E3-AD2E-8C605E2E07BE}.Release|Any CPU.Build.0 = Release|Any CPU
+		{FB81D6CC-2878-438A-B0EA-437569070FF9}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{FB81D6CC-2878-438A-B0EA-437569070FF9}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{FB81D6CC-2878-438A-B0EA-437569070FF9}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{FB81D6CC-2878-438A-B0EA-437569070FF9}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {3CE70FFC-7088-41BE-9345-6F47335DF3C3}
+	EndGlobalSection
 EndGlobal
diff --git a/src/TirePressureMonitoringSystem.SomeDependencies/AnAlarmClient1.cs b/src/TirePressureMonitoringSystem.SomeDependencies/AnAlarmClient1.cs
@@ -6,9 +6,8 @@ public class AnAlarmClient1
 		// A class with the only goal of simulating a dependency on Alert
 		// that has impact on the refactoring.
 
-        public AnAlarmClient1()
+        public AnAlarmClient1(Alarm anAlarm)
         {
-            Alarm anAlarm = new Alarm();
             anAlarm.Check();
             bool isAlarmOn = anAlarm.AlarmOn;
         }

diff --git a/src/TirePressureMonitoringSystem.SomeDependencies/AnAlarmClient2.cs b/src/TirePressureMonitoringSystem.SomeDependencies/AnAlarmClient2.cs
@@ -3,14 +3,17 @@ namespace TDDMicroExercises.TirePressureMonitoringSystem.SomeDependencies
 {
     public class AnAlarmClient2
     {
-		// A class with the only goal of simulating a dependency on Alert
-		// that has impact on the refactoring.
-		
-        private void DoSomething()
+        private readonly Alarm _anAlarm;
+        // A class with the only goal of simulating a dependency on Alert
+        // that has impact on the refactoring.
+        public AnAlarmClient2(Alarm anAlarm)
         {
-            Alarm anAlarm = new Alarm();
-            anAlarm.Check();
-            bool isAlarmOn = anAlarm.AlarmOn;
+            _anAlarm = anAlarm;
+        }
+        private void DoSomething()
+        {           
+            _anAlarm.Check();
+            bool isAlarmOn = _anAlarm.AlarmOn;
         }
     }
 }
diff --git a/src/TirePressureMonitoringSystem.SomeDependencies/AnAlarmClient3.cs b/src/TirePressureMonitoringSystem.SomeDependencies/AnAlarmClient3.cs
@@ -8,9 +8,9 @@ public class AnAlarmClient3
 
         private Alarm _anAlarm;
 
-        public AnAlarmClient3()
+        public AnAlarmClient3(Alarm anAlarm)
         {
-            _anAlarm = new Alarm();
+            _anAlarm = anAlarm;
         }
 
         public void DoSomething() 

diff --git a/src/TirePressureMonitoringSystem.Test/AlarmTest.cs b/src/TirePressureMonitoringSystem.Test/AlarmTest.cs
@@ -0,0 +1,46 @@
+using Moq;
+using NUnit.Framework;
+
+namespace TDDMicroExercises.TirePressureMonitoringSystem.Test
+{
+    //Testing the Alarm class using mock implementation of Sensor
+    [TestFixture]
+    public class AlarmTest
+    {
+        [Test]
+        public void Check_WhetherAlarmOnWhenPressureBelowLowThreshold()
+        {
+            var mockSensor = new Mock<ISensor>();
+            mockSensor.Setup(sensor => sensor.PopNextPressurePsiValue()).Returns(15); 
+            var alarm = new Alarm(mockSensor.Object);
+
+            alarm.Check();
+
+            Assert.IsTrue(alarm.AlarmOn);
+        }
+
+        [Test]
+        public void Check_WhetherAlarmOnWhenPressureAboveHighThreshold()
+        {
+            var mockSensor = new Mock<ISensor>();
+            mockSensor.Setup(sensor => sensor.PopNextPressurePsiValue()).Returns(22); 
+            var alarm = new Alarm(mockSensor.Object);
+
+            alarm.Check();
+
+            Assert.IsTrue(alarm.AlarmOn);
+        }
+
+        [Test]
+        public void Check_WhetherAlarmOffWhenPressureWithinThresholdRange()
+        {
+            var mockSensor = new Mock<ISensor>();
+            mockSensor.Setup(sensor => sensor.PopNextPressurePsiValue()).Returns(18);
+            var alarm = new Alarm(mockSensor.Object);
+
+            alarm.Check();
+
+            Assert.IsFalse(alarm.AlarmOn);
+        }
+    }
+}