// tests/fix-round-4-5b-mutations.mjs
// The mutations of fix round 4-5b, for the shared red script
// (tests/helpers/red-round.sh, through tests/helpers/red-mutate.mjs). An id
// named here has tests that pass at the round's start point be0b631 (the
// red-proof instruments are this round's own work, and they live in the
// working tree's tests/ that the script copies into the clone); each is
// proven red under its mutation instead. Every span must match exactly once
// in the clone. Data only; never matched by `npm test`. Later steps append
// entries.

export const MUTATIONS = [
  {
    key: 'E23a',
    id: 'E23a',
    what: 'the base run selects one --test-name-pattern per round id instead of one ^\\[ pattern',
    spans: [
      {
        file: 'tests/helpers/red-round.sh',
        find: String.raw`run_tagged "$TMP/base.jsonl" --test-timeout=300000 --test-force-exit '--test-name-pattern=^\['`,
        replace: String.raw`PATS=''
for id in $IDS; do
  PATS="$PATS --test-name-pattern=\\[$id\\]"
done
run_tagged "$TMP/base.jsonl" --test-timeout=300000 --test-force-exit $PATS`,
      },
    ],
  },
  {
    key: 'E23b',
    id: 'E23b',
    what: 'the base run loses its --test-timeout',
    spans: [
      {
        file: 'tests/helpers/red-round.sh',
        find: 'run_tagged "$TMP/base.jsonl" --test-timeout=300000',
        replace: 'run_tagged "$TMP/base.jsonl"',
      },
    ],
  },
  {
    key: 'RS',
    id: 'RS',
    what: 'the clone checks out HEAD instead of the base',
    spans: [
      {
        file: 'tests/helpers/red-round.sh',
        find: 'checkout --quiet --detach "$BASE"',
        replace: 'checkout --quiet --detach HEAD',
      },
    ],
  },
  {
    key: 'E23d',
    id: 'E23d',
    what: 'the red judge exits 0 on a usage error',
    spans: [
      {
        file: 'tests/helpers/red-judge.mjs',
        find: 'process.exit(2);',
        replace: 'process.exit(0);',
      },
    ],
  },
  {
    key: 'E23f',
    id: 'E23f',
    what: 'the red reporter drops the result of a test named [X1] red...',
    spans: [
      {
        file: 'tests/helpers/red-reporter.mjs',
        find: 'const d = event.data || {};',
        replace: "const d = event.data || {};\n    if (String(d.name).startsWith('[X1] red')) continue;",
      },
    ],
  },
];