Files
Linux_post_install/tests/README.md
T
Your Name 11b4a679a8
gates / consistency-and-conventions (push) Successful in 20s
fix: store and execute multiline commands in pos bank
bank.env is line-oriented (name|description|command) so commands with
real newlines spanned records: bank_load truncated the command to its
first line and the remaining script lines became bogus entries. The
bank_get+cut -f3 retrieval path also truncated at embedded tabs.

- lib/bank-lib.sh: v2 format escapes backslash->\\ and newline->\\n
  in the command field, writes # BANK_VERSION: 2; bank_load decodes
  with printf %b only for v2 files, so existing v1 files load raw
  (backward compatible, verified against the real ts-google entry).
- bin/pos-bank: cmd_show/cmd_run/cmd_edit now read fields from the
  BANK_* arrays via bank_find instead of bank_get+cut.
- tests/t-bank.sh: +13 checks (71 total) - multiline round-trip exact
  bytes, literal backslash-n, v1 raw-backslash compat, v1+re-save
  byte-identical, CLI show/run full script.
2026-09-12 08:25:40 -04:00

4.1 KiB

tests/ — regression test suite

Zero-dependency Bash regression tests for the Linux_post_install repository.

Run

make test          # discover tests/t-*.sh, run everything
./tests/run-tests.sh                     # same
./tests/run-tests.sh t-telegram-auth.sh  # run one file

Exit code is non-zero if any check failed. The suite is designed to be deterministic: tests stub every external dependency they touch (curl, gpg, sudo, systemctl, llama-server, nvidia-smi…) and run against sandbox temp dirs. No network, no sudo, no system changes.

Adding a test

  1. Create tests/t-<what>.sh with a run_test() function. set -euo pipefail is already active (the runner re-asserts it); $ROOT is the repo root, $TEST_TMP a per-test temp dir that is cleaned automatically.
  2. Use the helpers in tests/test-lib.sh for every assertion: check, check_eq, check_rc, check_contains, check_not_contains, check_file_exists, check_file_absent, test_run / test_run_env, mksandbox, tracked_tree_copy, count_token.
  3. If a case cannot run in the current environment (missing binary, missing analyzer), call skip_case "<desc>" "<reason>" — never fake a pass and never silently return.
  4. Keep total suite runtime under 90 seconds.

Skip contract (hard)

A test that cannot run must say [SKIP] reason. The runner counts skips in the summary and a file whose run_test() produced zero checks and zero skips is reported as FAIL ("no assertions") — a broken harness can never pass silently.

Suite contents

File What it verifies
t-ai-server-flags.sh pos-ai-server ExecStart flag set: defaults, CLI, config, dedupe, one-token-per-flag
t-ai-hf-download.sh pos ai hf download success + failure honesty (no .hf-meta on partial failure, rc != 0)
t-ai-key-resolution.sh pos ai API-key contract: provider key > legacy AI_API_KEY fallback > error; leakage guard, env-wins, providers status sync
t-ai-llama-detect.sh pos ai-server status version detection, "unknown", missing-binary failure
t-unsupported-flags.sh unsupported-option handling: CLI/config/env hard errors, dropped defaults, word-boundary match
t-systemd-unit.sh generated unit: one ExecStart, quoted paths, systemd-analyze verify
t-telegram-auth.sh Telegram listener chat+owner gate and owner-unset fail-closed
t-matrix-auth.sh Matrix listener room+owner gate and room-unset fail-closed
t-gpg-password.sh backup passphrase on fd 3 (never argv), plaintext/corrupt cleanup
t-config-precedence.sh load_env_file contract + CLI > env > file > defaults across tools
t-uninstall-manifest.sh install.sh ↔ POS_LIBS symmetry, user-unit discovery, marker-driven plugin removal
t-gen-docs-drift.sh make gen idempotence on a pristine tracked tree (CI drift gate)
t-lint-gate.sh make lint green on the real tree; planted violations are caught and named
t-install-version.sh install.sh version gate: match→skip, mismatch→proceed, --force bypass, dry-run variant, flag write, numeric comparison
t-share-mountpoint.sh share-client ask_mountpoint UX: existing/new/declined/rejected paths, confirm gate, mkdir side effects, non-TTY stdin contract, static nt guards
t-pos-media-yt.sh unified pos media yt suite: dispatcher + forwarder resolution, shared yt-lib helpers, yt-mp3/mp4/grab/subtitles flags, dry-run deps, YT_OUT_DIR seam, GRAB_DEFAULT config, negative controls (unsafe-URL no-expansion, --lang en,ar single arg, txt timestamp-stripping)
t-telegram-listener-singleton.sh Telegram listener single-instance guard: first --run acquires the flock, second --run fails fast with the exact message, lock auto-releases so the next start is clean, --status reports the lock state
t-bank.sh Command Bank: bank-lib.sh unit tests (add/remove/update/find/get/list/count/valid/extract_params/substitute_params, multiline \n storage round-trip, literal-\n escape round-trip, v1 backward compat) + pos-bank CLI integration (help, list, add, show, run, remove, params, invalid name, multiline show/run)