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PrintOutArrayElements: .NET 10 port, args passed to BenchmarkDotNet #2324

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PrintOutArrayElements: .NET 10 port, args passed to BenchmarkDotNet #2324

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52f6387
PrintOutArrayElements: port to .NET 10, pass args to BenchmarkDotNet,…
vladimir-pecanac-main Oct 25, 2026
6cf189d
PrintOutArrayElements: run benchmarks in process by default
vladimir-pecanac-main Oct 25, 2026
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4 changes: 2 additions & 2 deletions collections-arrays/PrintOutArrayElements/BenchmarkRunner/BenchmarkRunner.csproj
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Original file line number Diff line number Diff line change
Expand Up @@ -2,13 +2,13 @@

<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net6.0</TargetFramework>
<TargetFramework>net10.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>

<ItemGroup>
<PackageReference Include="BenchmarkDotNet" Version="0.13.1" />
<PackageReference Include="BenchmarkDotNet" Version="0.15.8" />
</ItemGroup>

<ItemGroup>
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3 changes: 1 addition & 2 deletions collections-arrays/PrintOutArrayElements/BenchmarkRunner/ElementPrinterBenchmark.cs
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Expand Up @@ -16,8 +16,7 @@ private static int[] FillElements(int length)

for (int i = 0; i < length; i++)
{
var value = new Random().Next(0, 1000);
array[i] = value;
array[i] = Random.Shared.Next(0, 1000);
}

return array;
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5 changes: 4 additions & 1 deletion collections-arrays/PrintOutArrayElements/BenchmarkRunner/Program.cs
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Original file line number Diff line number Diff line change
@@ -1,3 +1,6 @@
using BenchmarkRunner;

BenchmarkDotNet.Running.BenchmarkRunner.Run<ElementPrinterBenchmark>();
// In-process: the default out-of-process host keeps every line the benchmarks print and runs out of memory.
string[] benchmarkArgs = args.Any(a => a is "--inProcess" or "-i") ? args : [.. args, "--inProcess"];

BenchmarkDotNet.Running.BenchmarkRunner.Run<ElementPrinterBenchmark>(args: benchmarkArgs);
2 changes: 1 addition & 1 deletion collections-arrays/PrintOutArrayElements/PrintOutArrayElements/PrintOutArrayElements.csproj
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@

<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net6.0</TargetFramework>
<TargetFramework>net10.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
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2 changes: 1 addition & 1 deletion collections-arrays/PrintOutArrayElements/PrintOutArrayElements/Program.cs
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Expand Up @@ -3,7 +3,7 @@
public class Program
{
private static readonly ElementPrinter _elementPrinter = new();
private static readonly int[] _array = new int[] { 1, 4, 6, 7, 9, 3, 5 };
private static readonly int[] _array = [1, 4, 6, 7, 9, 3, 5];
public static int OutPutResult = 0;

public static void Main(string[] args)
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10 changes: 9 additions & 1 deletion collections-arrays/PrintOutArrayElements/Tests/Tests.cs
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Expand Up @@ -10,7 +10,7 @@ namespace Tests
public class Tests
{
private static readonly ElementPrinter _elementPrinter = new();
private static readonly int[] _array = new int[] { 1, 4, 6, 7, 9, 3, 5 };
private static readonly int[] _array = [1, 4, 6, 7, 9, 3, 5];
private const string _expectedResult = " ==> 1 ==> 4 ==> 6 ==> 7 ==> 9 ==> 3 ==> 5";
private static readonly StringBuilder _consoleOutput = new();

Expand All @@ -29,6 +29,14 @@ public void GivenTheClassProgram_WhenExecuteTheMainMethod_ThenSetTheOutPutResult
Assert.AreEqual(1, Program.OutPutResult);
}

[TestMethod]
public void GivenAnArray_WhenPassingItToConsoleWrite_ThenPrintOutTheTypeName()
{
Console.Write(_array);

Assert.AreEqual("System.Int32[]", _consoleOutput.ToString());
}

[TestMethod]
public void GivenAnArray_WhenUsingForLoop_ThenPrintOutTheResultOnTheScreen()
{
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10 changes: 5 additions & 5 deletions collections-arrays/PrintOutArrayElements/Tests/Tests.csproj
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@@ -1,17 +1,17 @@
<Project Sdk="Microsoft.NET.Sdk">

<PropertyGroup>
<TargetFramework>net6.0</TargetFramework>
<TargetFramework>net10.0</TargetFramework>
<Nullable>enable</Nullable>

<IsPackable>false</IsPackable>
</PropertyGroup>

<ItemGroup>
<PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.11.0" />
<PackageReference Include="MSTest.TestAdapter" Version="2.2.7" />
<PackageReference Include="MSTest.TestFramework" Version="2.2.7" />
<PackageReference Include="coverlet.collector" Version="3.1.0" />
<PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.11.0" />
<PackageReference Include="MSTest.TestAdapter" Version="4.5.1" />
<PackageReference Include="MSTest.TestFramework" Version="4.5.1" />
<PackageReference Include="coverlet.collector" Version="10.1.0" />
</ItemGroup>

<ItemGroup>
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