Quality Gates

Copy Markdown View Source

Squidie uses the standard mix precommit gate for required local verification. The structural quality tools below are part of that gate and also run in CI.

Commands

Run both checks:

mix quality_gates

Run an individual check:

mix quality.ex_dna
mix quality.reach

mix quality.ex_dna runs ExDNA with a zero-clone budget over the default project source scope:

mix ex_dna --min-mass 40 --max-clones 0 --format console

mix quality.reach runs Reach smell checks in strict mode:

mix reach.check --smells --strict

Tooling Baseline

The current package metadata was verified from Hex before adding these dependencies:

  • ex_dna, ~> 1.5, dev/test only, runtime: false
  • reach, ~> 2.7, dev/test only, runtime: false

Both tools are configured as strict gates. Keep generated HTML, JSON, SARIF, and cache output out of the repository unless a report is stable enough to review.

Rollout Policy

mix quality_gates must stay green. If either tool reports findings, fix the cleanup in the same change that introduces or trips the gate, or split the cleanup into a separate prerequisite PR before tightening the gate.

Use ExDNA suppression comments only for intentional duplication:

# ex_dna:disable-for-next-line

Reach smell findings are strict failures in this repository. Keep fixes small and behavior-preserving, with focused tests when a cleanup changes runtime logic rather than expression shape.