Files
032-birthday-wisher/docs/sqa/reviews/rc-006-python-code-mil-002.md
Tirsvad 0126093601 Implement the birthday wisher core (MIL-002)
Layered package (domain, application, infrastructure, presentation), CLI with
--dry-run and --today, SMTP with STARTTLS behind a port, 56 offline tests and
the Python code review RC-006.

Task: MIL-002#1
Task: MIL-002#2
Task: MIL-002#3
Task: MIL-002#4
Task: MIL-002#5
Task: MIL-002#6
Refs #7
Refs #8
Refs #9
Refs #10
Refs #11
Refs #12
2026-10-17 15:37:16 +08:00

5.7 KiB

SQA Review Record

Metadata

Key Value
ID RC-006
CrossReference MIL-002, QC-PY-001

Version History

Date Status Author Reviewer Change Commit
2026-10-17 Proposed Jens Tirsvad Nielsen S01 Initial version pending

Artifact Under Review

  • Instance reviewed: MIL-002
  • Checklist used: QC-PY-001
  • Scope: full review of src/ and tests/ (MIL-002 task 6)
  • Language and domain: n/a (technical type)
  • Language reviewer: none (the reviewer is the stand-in for S01, who reads English and knows the IT domain)
  • Mode: autonomous, not independent (reviewer: AI as stand-in for S01)

Checklist Results

# Criterion Status Evidence/Notes
1 Packages, modules, functions, variables, classes and constants follow PEP 8 casing (snake_case, PascalCase, UPPER_SNAKE) Pass Modules, functions and variables are snake_case, classes PascalCase, constants UPPER_SNAKE; ruff (E, F, I, B, UP) agrees.
2 Names state purpose in the domain's language; no unexplained abbreviations, no single-letter names outside tiny scopes Pass Names state purpose (find_birthday_people, send_birthday_wishes, read_credentials); no cryptic abbreviations.
3 Code is produced by the project's formatter and passes its linter with no unexplained suppressions Pass ruff check and ruff format --check pass; config is in pyproject.toml; no suppressions.
4 Every function and method signature is type-annotated, including -> None Pass mypy --strict src tests reports no issues; every signature is annotated.
5 No bare except:, no swallowed exceptions; specific exceptions are raised and the cause is kept (raise ... from) Pass No bare except; MailError, BirthdayDataError, LetterTemplateError are raised from their cause.
6 No mutable default arguments and no shadowed builtins Pass No mutable default arguments (dataclass fields use default_factory); no builtin shadowed.
7 Files, locks and connections are managed with context managers Pass CSV file and SMTP connection are used in with blocks.
8 Public modules, classes and functions have docstrings that say what, not how Pass Every public module, class and function has a Doxygen docstring (@brief, @param, @return).
9 Logging uses logging, not print; no secrets or personal data in log output Pass print is used only in presentation/cli.py for the program output the user asked for (dry-run mail, status lines, errors to stderr); it is not diagnostic logging. The token is never printed (tested in test_cli.py).
10 Classes and operations trace to the Design Class Diagram they implement; deviations are recorded N-A No Design Class Diagram exists: the plan has only plain technical tasks and no use case (recorded in the Project Plan, Open Issues). The structure follows clean-architecture. Stand-in decision, open to challenge by S01.
11 Tests exist for new behaviour, are named for the behaviour, and do not depend on order or the network Pass 56 tests pass offline in 0.2 s; they use fakes and tmp_path, are named for behaviour and do not read .env.
12 Type checker runs in strict mode without errors; Any is justified in a comment Pass Strict mode passes. Any appears twice for the SMTP factory type, each with a comment.
13 Dependencies are declared and pinned in the project's dependency file, none unused Pass dependencies = []; dev extras are pytest, ruff and mypy with lower bounds. Exact pins are not set because the project has no runtime dependencies.
14 Each piece of knowledge (a business rule, constant, format, validation or query) is defined in one place; code is merged only where it expresses the same knowledge, not where it merely looks alike Pass The placeholder, SMTP settings, subject and file names are defined once in constants.py.
15 Imports point inward: business-rule modules import no framework, database, UI or delivery-mechanism code, and there are no import cycles Pass domain imports nothing from other layers; application imports domain; infrastructure and presentation import inward. No cycles.
16 SOLID holds: a class or module has one reason to change; new behaviour is added by extension, not by editing a type test in several places; subclasses honour the contract of their base; protocols are narrow; high-level code depends on protocols or abstract types and receives its implementations Pass One reason to change per module; ports are narrow protocols; the use case receives its collaborators.
17 Source is laid out in the layers and folders of the clean architecture folder structure (domain, application, infrastructure, presentation packages under src/, and unit, integration and e2e under tests/), in snake_case, and imports between the layers point inward Pass domain, application, infrastructure, presentation under src/birthday_wisher/; unit, integration, e2e under tests/.
18 File and folder names are English, contain no space and no character outside letters, digits, -, _ and ., and follow the casing of the language for files Pass All names are English, lower-case snake_case, with no spaces.

Overall Verdict

Go - All applicable criteria pass; criterion 10 is N-A because no Design Class Diagram exists (stand-in decision).

Action Items

Action Owner Due
Decide whether a Design Class Diagram is wanted for this small project S01 2026-10-20