From 1290ad0d56792e05477db27b326174ba63bd663d Mon Sep 17 00:00:00 2001
From: smdn <smdn@smdn.jp>
Date: Fri, 15 Dec 2023 22:01:47 +0900
Subject: [PATCH] avoid test failures due to build warnings from external tools

---
 .../Smdn/Runtime.cs                           | 36 +++++++++++--------
 .../print-runtime-information.csproj          |  2 ++
 2 files changed, 23 insertions(+), 15 deletions(-)

diff --git a/tests/Smdn.Fundamental.RuntimeInformation/Smdn/Runtime.cs b/tests/Smdn.Fundamental.RuntimeInformation/Smdn/Runtime.cs
index 6f0a2be6..6b3763dd 100644
--- a/tests/Smdn.Fundamental.RuntimeInformation/Smdn/Runtime.cs
+++ b/tests/Smdn.Fundamental.RuntimeInformation/Smdn/Runtime.cs
@@ -230,10 +230,11 @@ private void SupportsIanaTimeZoneName_Windows()
   private void SupportsIanaTimeZoneName_NonWindowsOS()
     => Assert.That(Runtime.SupportsIanaTimeZoneName, Is.True, "Mono or .NET on non-windows OS supports IANA time zone name");
 
-  private static string ExecutePrintRuntimeInformation(
+  private static TResult ExecutePrintRuntimeInformation<TResult>(
     string[] args,
-    string[] buildAdditionalProperties = null,
-    IReadOnlyDictionary<string, string> environmentVariables = null
+    string[] buildAdditionalProperties,
+    IReadOnlyDictionary<string, string> environmentVariables,
+    Func<string, TResult> getResult
   )
   {
     int exitCode;
@@ -288,9 +289,14 @@ out stderr
     );
 
     if (exitCode != 0)
-      throw new InvalidOperationException($"run failed: (stdout: {stdout}, stderr: {stderr})");
+      throw new InvalidOperationException($"run failed: (stdout: '{stdout}', stderr: '{stderr}')");
 
-    return stdout;
+    try {
+      return getResult(stdout);
+    }
+    catch (Exception ex) {
+      throw new InvalidOperationException($"could not get result: (stdout: '{stdout}', stderr: '{stderr}')", ex);
+    }
   }
 
   [Test]
@@ -301,11 +307,11 @@ public void SupportsIanaTimeZoneName_UseNls_RuntimeConfiguration()
       return;
     }
 
-    var processSupportsIanaTimeZoneName = bool.Parse(
-      ExecutePrintRuntimeInformation(
-        args: new[] { nameof(Runtime.SupportsIanaTimeZoneName) },
-        buildAdditionalProperties: new[] { "RuntimeConfigurationSystemGlobalizationUseNls=true" }
-      ).TrimEnd()
+    var processSupportsIanaTimeZoneName = ExecutePrintRuntimeInformation(
+      args: new[] { nameof(Runtime.SupportsIanaTimeZoneName) },
+      buildAdditionalProperties: new[] { "RuntimeConfigurationSystemGlobalizationUseNls=true" },
+      environmentVariables: null,
+      getResult: result => bool.Parse(result.TrimEnd())
     );
 
     Assert.That(processSupportsIanaTimeZoneName, Is.False);
@@ -320,11 +326,11 @@ public void SupportsIanaTimeZoneName_UseNls_EnvironmentVariable(string value)
       return;
     }
 
-    var processSupportsIanaTimeZoneName = bool.Parse(
-      ExecutePrintRuntimeInformation(
-        args: new[] { nameof(Runtime.SupportsIanaTimeZoneName) },
-        environmentVariables: new Dictionary<string, string>() { ["DOTNET_SYSTEM_GLOBALIZATION_USENLS"] = value }
-      ).TrimEnd()
+    var processSupportsIanaTimeZoneName = ExecutePrintRuntimeInformation(
+      args: new[] { nameof(Runtime.SupportsIanaTimeZoneName) },
+      buildAdditionalProperties: null,
+      environmentVariables: new Dictionary<string, string>() { ["DOTNET_SYSTEM_GLOBALIZATION_USENLS"] = value },
+      getResult: result => bool.Parse(result.TrimEnd())
     );
 
     Assert.That(processSupportsIanaTimeZoneName, Is.False);
diff --git a/tests/Smdn.Fundamental.RuntimeInformation/print-runtime-information/print-runtime-information.csproj b/tests/Smdn.Fundamental.RuntimeInformation/print-runtime-information/print-runtime-information.csproj
index 70e896ae..8d724de0 100644
--- a/tests/Smdn.Fundamental.RuntimeInformation/print-runtime-information/print-runtime-information.csproj
+++ b/tests/Smdn.Fundamental.RuntimeInformation/print-runtime-information/print-runtime-information.csproj
@@ -8,6 +8,8 @@ SPDX-License-Identifier: MIT
     <TargetFrameworks>net6.0;net48;net47;net462</TargetFrameworks>
     <ImplicitUsings>disable</ImplicitUsings>
     <Nullable>disable</Nullable>
+    <!-- suppress warning: Set MSBuild property 'GenerateDocumentationFile' to 'true' in project file to enable IDE0005 (Remove unnecessary usings/imports) on build (https://github.com/dotnet/roslyn/issues/41640) -->
+    <EnforceCodeStyleInBuild>false</EnforceCodeStyleInBuild>
   </PropertyGroup>
   <ItemGroup>
     <ProjectReference Include="$(MSBuildThisFileDirectory)..\..\..\src\Smdn.Fundamental.RuntimeInformation\Smdn.Fundamental.RuntimeInformation.csproj" />