The SCGDB### diagnostics are only exercised indirectly. Add a snapshot/verifier harness (Microsoft.CodeAnalysis.CSharp.SourceGenerators.Testing or similar) that runs the generator over small inputs and asserts the exact diagnostics produced — and, for the 0.3.3 profile work, that [Encrypted(Profile = "x")] emits the 4-argument FieldCrypto call (and GetColumns() sets EncryptionProfile) only for profiled columns, leaving default columns byte-for-byte unchanged. This makes the generator contract testable without a database.
The
SCGDB###diagnostics are only exercised indirectly. Add a snapshot/verifier harness (Microsoft.CodeAnalysis.CSharp.SourceGenerators.Testingor similar) that runs the generator over small inputs and asserts the exact diagnostics produced — and, for the 0.3.3 profile work, that[Encrypted(Profile = "x")]emits the 4-argumentFieldCryptocall (andGetColumns()setsEncryptionProfile) only for profiled columns, leaving default columns byte-for-byte unchanged. This makes the generator contract testable without a database.