internal CompilationVerifier VerifyInPreview(CSharpTestSource source, string expectedOutput, Action <ModuleSymbol>?symbolValidator = null, params DiagnosticDescription[] expected)
=> CompileAndVerify(
source,
options: TestOptions.DebugExe.WithMetadataImportOptions(MetadataImportOptions.All),
parseOptions: TestOptions.RegularPreview,
symbolValidator: symbolValidator,
expectedOutput: expectedOutput)
.VerifyDiagnostics(expected);
// This method should be removed once the lambda discard parameters feature is slotted into a C# language version
public new static CSharpCompilation CreateCompilation(
CSharpTestSource source,
System.Collections.Generic.IEnumerable <MetadataReference> references = null,
CSharpCompilationOptions options = null,
CSharpParseOptions parseOptions = null,
Roslyn.Test.Utilities.TargetFramework targetFramework = Roslyn.Test.Utilities.TargetFramework.Standard,
string assemblyName = "",
string sourceFileName = "",
bool skipUsesIsNullable = false)
=> CSharpTestBase.CreateCompilation(source, references, options, parseOptions: parseOptions ?? TestOptions.RegularPreview, targetFramework, assemblyName, sourceFileName, skipUsesIsNullable);
internal static CSharpCompilation WithSource(this CSharpCompilation compilation, CSharpTestSource newSource)
{
return(compilation.RemoveAllSyntaxTrees().AddSyntaxTrees(newSource.GetSyntaxTrees(TestOptions.Regular)));
}
internal static CSharpCompilation WithSource(this CSharpCompilation compilation, CSharpTestSource newSource)
{
var previousParseOptions = (CSharpParseOptions)compilation.SyntaxTrees.FirstOrDefault()?.Options;
return(compilation.RemoveAllSyntaxTrees().AddSyntaxTrees(newSource.GetSyntaxTrees(previousParseOptions)));
}
private CompilationVerifier CompileAndVerify(CSharpTestSource src, string?expectedOutput = null)
=> base.CompileAndVerify(new[] { src, IsExternalInitTypeDefinition },
expectedOutput: expectedOutput,
parseOptions: TestOptions.RegularPreview,
// init-only fails verification
verify: Verification.Skipped);
private static CSharpCompilation CreateCompilation(CSharpTestSource source)
=> CSharpTestBase.CreateCompilation(new[] { source, IsExternalInitTypeDefinition }, parseOptions: TestOptions.RegularPreview);
