private void AssertGeneratedType(string apiName, string expectedSyntax, string?expectedExtensions = null)
{
this.generator = new Generator(this.metadataStream, compilation: this.compilation, parseOptions: this.parseOptions);
Assert.True(this.generator.TryGenerate(apiName, CancellationToken.None));
this.CollectGeneratedCode(this.generator);
this.AssertNoDiagnostics();
BaseTypeDeclarationSyntax syntax = Assert.Single(this.FindGeneratedType(apiName));
Assert.Equal(TestUtils.NormalizeToExpectedLineEndings(expectedSyntax), TestUtils.NormalizeToExpectedLineEndings(syntax.ToFullString()));
var extensionsClass = (ClassDeclarationSyntax?)this.FindGeneratedType("InlineArrayIndexerExtensions").SingleOrDefault();
if (expectedExtensions is string)
{
Assert.NotNull(extensionsClass);
string extensionsClassString = extensionsClass !.ToFullString();
Assert.Equal(TestUtils.NormalizeToExpectedLineEndings(expectedExtensions), TestUtils.NormalizeToExpectedLineEndings(extensionsClassString));
}
else
{
// Assert that no indexer was generated.
Assert.Null(extensionsClass);
}
}
