remove exception for invalid mergeWith parameter

Author: Bertk

Directory.Build.props

@@ -60,13 +60,16 @@
        This includes System.Reflection.Metadata, System.Collections.Immutable, NuGet, Newtonsoft.Json, and others.
        See example: dependencies.props (https://github.com/aspnet/BuildTools/blob/1f3f14382764e06b7e691e5ee89d12a280249284/build/dependencies.props#L19-L29)
 
-       .NET 8.0.3xx core-sdk-tasks https://github.com/dotnet/installer/blob/release/8.0.3xx/src/core-sdk-tasks/core-sdk-tasks.csproj       
-     -->
-    <MicrosoftBuildTaskVersion>15.7.179</MicrosoftBuildTaskVersion>
-    <MicrosoftBuildTaskUtilitiesCoreVersion>15.7.179</MicrosoftBuildTaskUtilitiesCoreVersion>
-    <NuGetBuildTasksPackageVersion>6.9.0-rc.86</NuGetBuildTasksPackageVersion>
-    <MicrosoftBuildTaskSystemReflectionMetaData>1.4.2</MicrosoftBuildTaskSystemReflectionMetaData> <!-- 1.4.2 ???-->
-    <!--<MicrosoftBuildTaskSystemCollectionImmutable>1.5.0</MicrosoftBuildTaskSystemCollectionImmutable>--> <!-- >= 1.3.1 -->
+       .NET 8.0.3xx core-sdk-tasks https://github.com/dotnet/installer/blob/release/8.0.3xx/src/core-sdk-tasks/core-sdk-tasks.csproj
+
+       align package versions coverlet.core with coverlet.collector (vstest) and coverlet.msbuild.tasks (.NET SDK MSBuild)
+
+            <MicrosoftBuildTaskVersion>15.7.179</MicrosoftBuildTaskVersion>
+            <MicrosoftBuildTaskUtilitiesCoreVersion>15.7.179</MicrosoftBuildTaskUtilitiesCoreVersion>
+            <NuGetBuildTasksPackageVersion>6.9.0-rc.86</NuGetBuildTasksPackageVersion>
+            <MicrosoftBuildTaskSystemReflectionMetaData>1.4.2</MicrosoftBuildTaskSystemReflectionMetaData> 
+            <MicrosoftBuildTaskSystemCollectionImmutable>1.5.0</MicrosoftBuildTaskSystemCollectionImmutable>  >= 1.3.1
+    -->       
   </PropertyGroup>
 
 </Project>

src/coverlet.collector/DataCollection/AttachmentManager.cs

@@ -108,8 +108,7 @@ private string SaveCoverageReport(string report, string reportFileName)
       }
       catch (Exception ex)
       {
-        string errorMessage = $"{CoverletConstants.DataCollectorName}: Failed to save coverage report '{reportFileName}' in directory '{_reportDirectory}'";
-        throw new CoverletDataCollectorException(errorMessage, ex);
+        throw new CoverletDataCollectorException($"{CoverletConstants.DataCollectorName}: Failed to save coverage report '{reportFileName}' in directory '{_reportDirectory}'", ex);
       }
     }
 

src/coverlet.collector/DataCollection/CoverageManager.cs

@@ -67,8 +67,7 @@ public void InstrumentModules()
       }
       catch (Exception ex)
       {
-        string errorMessage = $"{CoverletConstants.DataCollectorName}: Failed to instrument modules";
-        throw new CoverletDataCollectorException(errorMessage, ex);
+        throw new CoverletDataCollectorException($"{CoverletConstants.DataCollectorName}: Failed to instrument modules", ex);
       }
     }
 
@@ -95,8 +94,7 @@ private CoverageResult GetCoverageResult()
       }
       catch (Exception ex)
       {
-        string errorMessage = $"{CoverletConstants.DataCollectorName}: Failed to get coverage result";
-        throw new CoverletDataCollectorException(errorMessage, ex);
+        throw new CoverletDataCollectorException($"{CoverletConstants.DataCollectorName}: Failed to get coverage result", ex);
       }
     }
 

src/coverlet.core/Coverage.cs

@@ -315,12 +315,12 @@ public CoverageResult GetCoverageResult()
       {
         if (_fileSystem.Exists(_parameters.MergeWith))
         {
-          _logger.LogInformation($"MergeWith: '{_parameters.MergeWith}'");
+          _logger.LogInformation($"MergeWith: '{_parameters.MergeWith}'.");
           string json = _fileSystem.ReadAllText(_parameters.MergeWith);
           coverageResult.Merge(JsonSerializer.Deserialize<Modules>(json));
         } else
         {
-          throw new ArgumentException($"MergeWith - file '{_parameters.MergeWith}' does not exist");
+          _logger.LogInformation($"MergeWith: file '{_parameters.MergeWith}' does not exist.");
         }
       }
 

test/coverlet.core.tests/Coverage/CoverageTests.cs

@@ -110,44 +110,6 @@ public void TestCoverageWithTestAssembly()
       directory.Delete(true);
     }
 
-    [Fact]
-    public void TestCoverageWrongMergeWithParameter()
-    {
-      string module = GetType().Assembly.Location;
-      string pdb = Path.Combine(Path.GetDirectoryName(module), Path.GetFileNameWithoutExtension(module) + ".pdb");
-
-      DirectoryInfo directory = Directory.CreateDirectory(Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString()));
-
-      File.Copy(module, Path.Combine(directory.FullName, Path.GetFileName(module)), true);
-      File.Copy(pdb, Path.Combine(directory.FullName, Path.GetFileName(pdb)), true);
-
-      // TODO: Find a way to mimick hits
-      var instrumentationHelper =
-          new InstrumentationHelper(new ProcessExitHandler(), new RetryHelper(), new FileSystem(), new Mock<ILogger>().Object,
-                                    new SourceRootTranslator(module, new Mock<ILogger>().Object, new FileSystem(), new AssemblyAdapter()));
-
-      var parameters = new CoverageParameters
-      {
-        IncludeFilters = new string[] { "[coverlet.tests.projectsample.excludedbyattribute*]*" },
-        IncludeDirectories = Array.Empty<string>(),
-        ExcludeFilters = Array.Empty<string>(),
-        ExcludedSourceFiles = Array.Empty<string>(),
-        ExcludeAttributes = Array.Empty<string>(),
-        IncludeTestAssembly = false,
-        SingleHit = false,
-        MergeWith = "blabla",
-        UseSourceLink = false
-      };
-
-      var coverage = new Coverage(Path.Combine(directory.FullName, Path.GetFileName(module)), parameters, _mockLogger.Object, instrumentationHelper, new FileSystem(), new SourceRootTranslator(_mockLogger.Object, new FileSystem()), new CecilSymbolHelper());
-      coverage.PrepareModules();
-
-      ArgumentException exception = Assert.Throws<ArgumentException>(() => coverage.GetCoverageResult());
-      Assert.Contains("blabla", exception.Message);
-
-      directory.Delete(true);
-    }
-
     [Fact]
     public void TestCoverageMergeWithParameter()
     {