LibraryImportGenerator ModeThatUsesBidirectionalShape_Missing_AllMethods_ReportsDiagnostic failure in CI #73127
Description
Pipeline run: https://dev.azure.com/dnceng/public/_build/results?buildId=1913659&view=results
Test: https://dev.azure.com/dnceng/public/_build/results?buildId=1913659&view=ms.vss-test-web.build-test-results-tab&runId=49633240&resultId=190139&paneView=dotnet-dnceng.dnceng-anon-build-release-tasks.helix-anon-test-information-tab
Console log: https://helixre107v0xdeko0k025g8.blob.core.windows.net/dotnet-runtime-refs-heads-main-155c8e34ff754aeca1/LibraryImportGenerator.Unit.Tests/1/console.395cfa54.log?helixlogtype=result
Note that this is in the libraries-pgo pipeline, but no PGO is enabled in this particular scenario. There is both a failure in the net7.0-Linux-Release-arm64-CoreCLR_checked-nopgo job and the net7.0-windows-Release-x86-CoreCLR_checked-fullpgo_methodprofiling job.
LibraryImportGenerator.UnitTests.CustomMarshallerAttributeAnalyzerTests_StatefulValueShapeValidation.ModeThatUsesBidirectionalShape_Missing_AllMethods_ReportsDiagnostic [FAIL]
Microsoft.CodeAnalysis.Testing.Verifiers.EqualWithMessageException : Context: Diagnostics of test state
Expected diagnostic message to be "The type 'MarshallerType' specifies that it supports the 'ManagedToUnmanagedRef' marshal mode for 'ManagedType' but it does not provide a one-parameter instance method named 'FromUnmanaged' that takes the 'unmanaged' value as a parameter and returns 'void'" was "The type 'MarshallerType' specifies that it supports the 'ManagedToUnmanagedRef' marshal mode for 'ManagedType' but it does not provide a zero-parameter instance method named 'ToManaged' that returns 'ManagedType'"
Expected diagnostic:
// /0/Test0.cs(5,82,5,96): error SYSLIB1057: The type 'MarshallerType' specifies that it supports the 'ManagedToUnmanagedRef' marshal mode for 'ManagedType' but it does not provide a one-parameter instance method named 'FromUnmanaged' that takes the 'unmanaged' value as a parameter and returns 'void'
VerifyCS.Diagnostic(CustomMarshallerAttributeAnalyzer.SYSLIB1057).WithSpan(5, 82, 5, 96).WithArguments("MarshallerType", "ManagedToUnmanagedRef", "ManagedType"),
Actual diagnostic:
// /0/Test0.cs(5,82): error SYSLIB1057: The type 'MarshallerType' specifies that it supports the 'ManagedToUnmanagedRef' marshal mode for 'ManagedType' but it does not provide a zero-parameter instance method named 'ToManaged' that returns 'ManagedType'
VerifyCS.Diagnostic(CustomMarshallerAttributeAnalyzer.SYSLIB1057).WithSpan(5, 82, 5, 96).WithArguments("MarshallerType", "ManagedToUnmanagedRef", "ManagedType"),
Assert.Equal() Failure
Expected: The type 'MarshallerType' specifies that it supports the 'ManagedToUnmanagedRef' marshal mode for 'ManagedType' but it does not provide a one-parameter instance method named 'FromUnmanaged' that takes the 'unmanaged' value as a parameter and returns 'void'
Actual: The type 'MarshallerType' specifies that it supports the 'ManagedToUnmanagedRef' marshal mode for 'ManagedType' but it does not provide a zero-parameter instance method named 'ToManaged' that returns 'ManagedType'
Stack Trace:
/_/src/Microsoft.CodeAnalysis.Testing/Microsoft.CodeAnalysis.Testing.Verifiers.XUnit/XUnitVerifier.cs(49,0): at Microsoft.CodeAnalysis.Testing.Verifiers.XUnitVerifier.Equal[T](T expected, T actual, String message)
/_/src/Microsoft.CodeAnalysis.Testing/Microsoft.CodeAnalysis.Analyzer.Testing/AnalyzerTest`1.cs(402,0): at Microsoft.CodeAnalysis.Testing.AnalyzerTest`1.VerifyDiagnosticResults(IEnumerable`1 actualResults, ImmutableArray`1 analyzers, DiagnosticResult[] expectedResults, IVerifier verifier)
/_/src/Microsoft.CodeAnalysis.Testing/Microsoft.CodeAnalysis.Analyzer.Testing/AnalyzerTest`1.cs(274,0): at Microsoft.CodeAnalysis.Testing.AnalyzerTest`1.VerifyDiagnosticsAsync(EvaluatedProjectState primaryProject, ImmutableArray`1 additionalProjects, DiagnosticResult[] expected, IVerifier verifier, CancellationToken cancellationToken)
/_/src/Microsoft.CodeAnalysis.Testing/Microsoft.CodeAnalysis.CodeFix.Testing/CodeFixTest`1.cs(304,0): at Microsoft.CodeAnalysis.Testing.CodeFixTest`1.RunImplAsync(CancellationToken cancellationToken)
/_/src/Microsoft.CodeAnalysis.Testing/Microsoft.CodeAnalysis.Analyzer.Testing/AnalyzerTest`1.cs(182,0): at Microsoft.CodeAnalysis.Testing.AnalyzerTest`1.RunAsync(CancellationToken cancellationToken)
/_/src/libraries/System.Runtime.InteropServices/tests/LibraryImportGenerator.UnitTests/Verifiers/CSharpCodeFixVerifier.cs(44,0): at LibraryImportGenerator.UnitTests.Verifiers.CSharpCodeFixVerifier`2.VerifyAnalyzerAsync(String source, DiagnosticResult[] expected)
/_/src/libraries/System.Runtime.InteropServices/tests/LibraryImportGenerator.UnitTests/CustomMarshallerAttributeFixerTests_StatefulValueShapeValidation.cs(109,0): at LibraryImportGenerator.UnitTests.CustomMarshallerAttributeAnalyzerTests_StatefulValueShapeValidation.ModeThatUsesBidirectionalShape_Missing_AllMethods_ReportsDiagnostic()
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