From 5b7f1b5640b8d6c424909af84a1e7cad5c188e78 Mon Sep 17 00:00:00 2001
From: Cyrille-Alexandre NDOUMBE <ndoumbecyrille@hotmail.com>
Date: Thu, 10 Nov 2022 22:42:19 +0100
Subject: [PATCH] Added extension point to customize unit test behavior

---
 CHANGELOG.md                                  |  1 +
 .../Components/IUnitTest.cs                   | 22 ++++++++++++++-----
 2 files changed, 17 insertions(+), 6 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index b25e643..15c6b31 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -20,6 +20,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Added execution of `IPublish.Publish` target on `integration` workflow
 - Added `IHaveReport` component that can be used by pipelines that output reports of any kind (code coverage, performance tests, ...)
 - Added `IUnitTest.UnitTestsResultsDirectory` which defines where to output unit test result files
+- Added `IUnitTest.ProjectUnitTestSettings` to customize/override the unit tests settings.
 - Added `IMutationTest.MutationTestResultsDirectory` which defines where to output mutation test result files
 - Added `IBenchmark.BenchmarkTestResultsDirectory` which defines where to output benchmarks test result files
 - Added `IPullRequest` component which extends `IGitFlow` and create pull requests instead or merging back to `develop` (respectiveley `main`) when finishing a feature / coldfix (resp. release / hotfix) branch.
diff --git a/src/Candoumbe.Pipelines/Components/IUnitTest.cs b/src/Candoumbe.Pipelines/Components/IUnitTest.cs
index a5e61c0..582bc73 100644
--- a/src/Candoumbe.Pipelines/Components/IUnitTest.cs
+++ b/src/Candoumbe.Pipelines/Components/IUnitTest.cs
@@ -6,6 +6,7 @@
 using Nuke.Common.Tools.Coverlet;
 using Nuke.Common.Tools.DotNet;
 
+using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
@@ -47,11 +48,9 @@ public interface IUnitTest : ICompile, IHaveTests, IHaveCoverage
                 .Apply(UnitTestSettingsBase)
                 .Apply(UnitTestSettings)
                 .CombineWith(UnitTestsProjects, (cs, project) => cs.SetProjectFile(project)
-                                                               .CombineWith(project.GetTargetFrameworks(), (setting, framework) => setting.SetFramework(framework)
-                                                                                                                                          .AddLoggers($"trx;LogFileName={project.Name}.trx")
-                                                                                                                                          .SetCoverletOutput(UnitTestResultsDirectory / $"{project.Name}.{framework}.xml"))),
-                                                                                                                                          completeOnFailure: true
-                );
+                                                               .CombineWith(project.GetTargetFrameworks(), (setting, framework) => setting.Apply<DotNetTestSettings, (Project, string)>(ProjectUnitTestSettingsBase, (project, framework))
+                                                                                                                                          .Apply<DotNetTestSettings, (Project, string)>(ProjectUnitTestSettings, (project, framework))
+                    )));
 
             TestResultDirectory.GlobFiles("*.trx")
                                .ForEach(testFileResult => AzurePipelines.Instance?.PublishTestResults(type: AzurePipelinesTestResultsType.VSTest,
@@ -79,4 +78,15 @@ public interface IUnitTest : ICompile, IHaveTests, IHaveCoverage
     /// Configures the Unit test target
     /// </summary>
     public Configure<DotNetTestSettings> UnitTestSettings => _ => _;
-}
+
+
+    internal Configure<DotNetTestSettings, (Project project, string framework)> ProjectUnitTestSettingsBase => (settings, tuple) => settings.SetFramework(tuple.framework)
+                                                                                                                                    .AddLoggers($"trx;LogFileName={tuple.project.Name}.{tuple.framework}.trx")
+                                                                                                                                    .SetCoverletOutput(UnitTestResultsDirectory / $"{tuple.project.Name}.{tuple.framework}.xml");
+
+    /// <summary>
+    /// Configure / override unit test settings at project level
+    /// </summary>
+    Configure<DotNetTestSettings, (Project project, string framework)> ProjectUnitTestSettings => (settings, tuple) => settings;
+
+}
\ No newline at end of file