jason.woltjeandClaude Opus 5.5
036afdb686
Rocko's packet agents/rocko/work/queue-72/ (candidate manifest e6531a53,
base a0080da8) with their BUILD-LOG and SESSIONS appends, and Sage's
SESSIONS line for the jarvis review request (comment 27454).
Co-Authored-By: Claude Opus 5.5 <[email protected]>
48 lines
2.3 KiB
Bash
Executable File
48 lines
2.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Row 72 (#1566): rerun the six mutants the row 68 reviewers named against a
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# tree with the candidate tests. Usage: mutants.sh <tree>. Each mutant edits
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# one line of bus-service.sh or adapter.sh, runs the pin tests, and restores
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# the file from git. Prints "killed" or "SURVIVED" per mutant; exit 1 if any
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# mutant survives, a sed doesn't change its file, or the unmutated run fails.
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set -euo pipefail
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TREE="$(cd "${1:?usage: mutants.sh <tree>}" && pwd)"
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cd "$TREE"
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BS=scripts/bus-service.sh
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AD=adapters/claude/adapter.sh
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PATTERN='directory pin|symlink default|pin with a space|pins the claude|MOSAIC_CLAUDE_BIN wins'
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TESTS=(packages/cli/tests/host.test.mjs packages/harness/tests/claude-session.test.mjs)
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run_tests() { node --test --test-name-pattern="$PATTERN" "${TESTS[@]}" >"$1" 2>&1; }
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# name | file | sed expression
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MUTANTS=(
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'bs-no-f|'"$BS"'|s/\[ -f "\$bin" \] \&\& \[ -x "\$bin" \]/[ -e "$bin" ] \&\& [ -x "$bin" ]/'
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'bs-x-only|'"$BS"'|s/\[ -f "\$bin" \] \&\& \[ -x "\$bin" \]/[ -x "$bin" ]/'
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'ad-no-f|'"$AD"'|s/\[ -f "\$MOSAIC_CLAUDE_BIN" \] \&\& \[ -x "\$MOSAIC_CLAUDE_BIN" \]/[ -e "$MOSAIC_CLAUDE_BIN" ] \&\& [ -x "$MOSAIC_CLAUDE_BIN" ]/'
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'ad-x-only|'"$AD"'|s/\[ -f "\$MOSAIC_CLAUDE_BIN" \] \&\& \[ -x "\$MOSAIC_CLAUDE_BIN" \]/[ -x "$MOSAIC_CLAUDE_BIN" ]/'
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'bs-resolve-default|'"$BS"'|s/^ bin="\$(command -v claude || true)"$/ bin="$(command -v claude || true)"; [ -z "$bin" ] || bin="$(readlink -f "$bin")"/'
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'ad-unquoted-run|'"$AD"'|s/^"\$CLAUDE" -p /$CLAUDE -p /'
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)
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OUT="${OUT:-$TREE/.mutants}"
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mkdir -p "$OUT"
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git diff --quiet -- "$BS" "$AD" || { echo "refusing: $BS or $AD already modified" >&2; exit 1; }
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run_tests "$OUT/baseline.log" || { echo "baseline run failed: $OUT/baseline.log" >&2; exit 1; }
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echo "baseline: pass"
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status=0
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for m in "${MUTANTS[@]}"; do
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IFS='|' read -r name file expr <<<"$m"
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sed -i -e "$expr" "$file"
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if git diff --quiet -- "$file"; then
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echo "$name: NOT APPLIED (sed matched nothing)"; status=1; continue
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fi
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git diff -- "$file" >"$OUT/$name.diff"
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if run_tests "$OUT/$name.log"; then
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echo "$name: SURVIVED"; status=1
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else
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echo "$name: killed ($(grep -E '^✖' "$OUT/$name.log" | sed 's/ ([0-9.]*ms)$//' | sort -u | tr '\n' ';' ))"
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fi
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git checkout -q -- "$file"
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done
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git diff --quiet -- "$BS" "$AD" || { echo "restore failed" >&2; exit 1; }
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exit "$status"
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