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Krzysztof kuhy Rudnicki 0e843c2a5f Cover rpi_nc_install.sh and fix two latent bugs in the nc_php suite 
rpi_nc_install.sh is one 200-line function that apt-installs 24
packages, seeds MariaDB, rm -rf's /var/www/nextcloud, rewrites Apache
and PHP config and installs a www-data crontab. 29 assertions, run for
real inside the jail. The destructive step is the point: a bug in
`rm -rf /var/www/nextcloud` is invisible to any check that does not
actually run it.

Two latent bugs in the ALREADY-COMMITTED nc_php suite, both found by
finally reading its assertion results instead of only its coverage
percentage. It was failing 2 of 29 in isolation:

- the cron entry arrives on crontab's STDIN, not in argv, so asserting
  on the call log could never have passed for the right reason. The
  stub now records stdin.
- configure_mariadb's stdout is eaten by `db_password=$(...)`, so the
  phase-order marker now goes to stderr and the capture reads both.

Suites now: 28 + 30 + 29 = 87 assertions, 0 failures.

KNOWN AND UNEXPLAINED: kcov mis-measures rpi_nc_install.sh at 10/88 =
11.36%, recording lines 13-54 and nothing after -- yet the code past
line 54 provably runs, since /root/.nextcloud_db_password and
/etc/apache2/sites-available/nextcloud.conf both exist afterwards. The
three obvious culprits were each tested against a minimal reproduction
and DISPROVEN: kcov traces fine past a heredoc, into a $( ) command
substitution, and past a heredoc-fed stub reading stdin via $(cat).
The file stays on the allowlist and the suite is kept for its
assertions, not its percentage. Do not 'fix' the number by weakening a
test.

dot_resolver_install.sh 39/39 = 100.00%; nc_php.sh 84/85 = 98.82%.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01DbD4nco3EgL1UFoZKmKsLE
2026-08-22 11:49:47 +02:00
.github shell-tests: actually run the lib/tests suites in CI 2026-08-21 15:42:51 +02:00
.hippo style: prettier format .hippo memory files 2026-05-28 07:05:24 +02:00
.vscode chore: archive 41 unmaintained directories to testsAndMisc-archive 2026-05-14 20:21:05 +02:00
billsplit billsplit: drop the four unused platform runner directories 2026-08-17 11:14:32 +02:00
bucket_catch bucket_catch: share the must() DOM helper from src/test/ 2026-08-17 11:57:53 +02:00
docs Cover rpi_nc_install.sh and fix two latent bugs in the nc_php suite 2026-08-22 11:49:47 +02:00
focus_owner focus_owner: split EnforcementRunner.kt under the 250-line cap 2026-08-21 13:17:59 +02:00
kcd2_dice_solver Split kcd2 App.tsx 306 -> 217 + useInventoryState 2026-08-17 09:46:49 +02:00
linux_configuration Cover rpi_nc_install.sh and fix two latent bugs in the nc_php suite 2026-08-22 11:49:47 +02:00
meta Bound every coverage-jail case with a timeout and closed stdin 2026-08-22 11:40:16 +02:00
phone_focus_mode deploy: split 875 -> 241 + 6, finishing phone_focus_mode 2026-08-17 17:53:52 +02:00
poker-stakes Split poker-stakes' four oversized files under the 250-line cap 2026-08-16 15:26:18 +02:00
python_pkg Phase 2: enforce the 250-line cap and stop pushing red 2026-08-21 16:41:31 +02:00
reverse_survivors Split reverse_survivors types.ts 295 -> 157 + roster + statuses 2026-08-17 09:57:26 +02:00
third_party/agent-skills style(prettier): apply markdown/json formatting updates 2026-05-07 22:08:00 +02:00
.binary-allowlist billsplit: drop the four unused platform runner directories 2026-08-17 11:14:32 +02:00
.copilotignore chore: archive 41 unmaintained directories to testsAndMisc-archive 2026-05-14 20:21:05 +02:00
.fvmrc chore: consolidate root configs into meta/, drop unused C dir + split/pdfCentered/geo_data 2026-05-14 20:40:12 +02:00
.gitignore CLAUDE.md -> AGENTS.md symlink; add cocoindex_code to gitignore 2026-08-18 20:17:48 +02:00
.pre-commit-config.yaml Phase 2: enforce the 250-line cap and stop pushing red 2026-08-21 16:41:31 +02:00
.prettierignore Exempt the generated policy asset from prettier 2026-08-05 09:40:44 +02:00
.shellcheckrc Fail the build on any shellcheck finding; fix the 222 the old gate hid 2026-08-03 19:49:11 +02:00
AGENTS.md CLAUDE.md -> AGENTS.md symlink; add cocoindex_code to gitignore 2026-08-18 20:17:48 +02:00
CLAUDE.md CLAUDE.md -> AGENTS.md symlink; add cocoindex_code to gitignore 2026-08-18 20:17:48 +02:00
DESIGN_AUDIT_TODO.md Format last three markdown files; cap billsplit's Android build memory 2026-08-03 13:25:48 +02:00
lint_python.sh chore: consolidate root configs into meta/, drop unused C dir + split/pdfCentered/geo_data 2026-05-14 20:40:12 +02:00
NEXT_SESSION_PROMPT.md Refresh the ratchet handoff after the first allowlist batch 2026-08-21 23:58:35 +02:00
pyproject.toml chore: consolidate root configs into meta/, drop unused C dir + split/pdfCentered/geo_data 2026-05-14 20:40:12 +02:00
README.md Make the geofence tell the truth, and the phone explain itself 2026-08-14 13:43:05 +02:00
refactor_claude_todo_resume.md Retarget the handoff on verifiability; split out the shared-checkout doc 2026-08-16 23:10:25 +02:00
refactor_claude_todo.md Update refactor_claude_todo.md counts after gate exemption fixes 2026-08-14 16:03:01 +02:00
requirements.txt chore: consolidate root configs into meta/, drop unused C dir + split/pdfCentered/geo_data 2026-05-14 20:40:12 +02:00
run.sh chore: consolidate root configs into meta/, drop unused C dir + split/pdfCentered/geo_data 2026-05-14 20:40:12 +02:00

README.md

testsAndMisc

A collection of personal projects, scripts, and experiments — from a GPS-based phone focus tool to Linux/Arch automation, with CI, linting, and pre-commit hooks across the board.

Highlights

Phone Focus Mode

Location-based app restriction for rooted Android. Automatically disables non-whitelisted apps within 500 m of home using ADB + Magisk. Features Haversine distance calculation, hysteresis to prevent toggling, fail-safe unlock, and state persistence. Bash, Android ADB.

Linux Configuration

Automated Arch Linux setup: fresh-install scripts, i3 window manager config, LaTeX environment, and system tests. Includes documentation and test result logging.

Scripts

Utility scripts for development workflows — build file validation, secret detection, and custom makepkg helpers.

Repository Layout

Path Description
python_pkg/ Python packages (each maintained subpackage lives here)
billsplit/ Receipt bill-splitting Flutter app — people, groups, per-item assignment, e-paragon import and xlsx export (Dart, 100 % line coverage gate)
linux_configuration/ Arch Linux setup, i3 config, system maintenance scripts
focus_owner/ Device Owner app enforcing focus mode on the unrooted Pixel 6a — geofence + night curfew, hides apps the phone cannot un-hide (Dart/Kotlin)
phone_focus_mode/ GPS-based Android focus enforcer (rooted-era scripts; config.sh is still the policy source of truth for focus_owner/)
reverse_survivors/ Reverse Survivors — React/Vite game where you play the horde against an AI survivor (TypeScript, 100 % coverage gate)
scripts/ Workspace-level helper scripts and pre-commit hooks
docs/ Reference docs and historical reports
third_party/ Vendored upstream skills/agents
meta/ Repo-wide tooling: pyproject.toml, requirements.txt, .pre-commit-config.yaml, run.sh, lint_python.sh, .fvmrc. Symlinked into the repo root so tools that auto-discover from root keep working.

Archived / unmaintained projects live in the sibling repository testsAndMisc-archive.

Tooling

  • Python linting: Ruff with all rules enabled (see meta/pyproject.toml)
  • Dependencies: pip install -r meta/requirements.txt (combined runtime + dev)
  • CI: GitHub Actions — lint, build, and test on push
  • Testing: pytest (Python), custom shell-based test harness for scripts