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command-center/tests/deploy.bats
T
Frank 3022277167 Stop the deploy tier from reverting live theme state
Three findings from verifying the #41 merge against the live box with
`deploy.sh --check`. One commit because they share the deploy tier, its
documentation, and the first test file that tier ever had.

**1. Generated palette output was tracked, and sync would have restored it over a
live theme.** `dotfiles/zz-blankpad/niri/.config/niri/noctalia.kdl` (`b3d3df4`,
2026-10-18) sat byte-identical to the live file — harmless while the palette held, and
`--check` was already proposing `ADOPT … noctalia.kdl`. The moment the theme changed, the
next sync would have quarantined the live file and reinstated 2026-10-18's colours.
`deploy.sh` now refuses the class outright (`SKIP … (generated theme output)`), `.gitignore`
carries the matching patterns so it cannot be re-added, and the file is untracked.

**2. A `zz` override older than the file it overrides.** `dotfiles/zz-blankpad/niri/…/
layout.kdl` held focus ring `width 2` / `#e01b24` (`7b7dbf5`, 2026-10-17) while base
absorbed `b3d3df4` (2026-10-18): `width 4`, `#ff8c00`. Stow order makes `zz-*` win, and a
cross-package owner change relinks *silently* — no quarantine, no warning. Live was linked
to base, the newer intent, so `--check` printed `RELINK … layout.kdl` every run and one
unattended `deploy.sh` would have reverted the amber focus ring. The duplicate is deleted;
base owns the file.

**3. Two topologies I had asserted and not measured.** The media law and the `.gitignore`
comment both said `~/.local/share/noctalia/wallpapers` symlinks into the repo, so deleting
the tracked copies would blank the desktop. Measured: it is a real directory of real files
that Noctalia owns; the repo held a duplicate, and the #41 merge deleted that duplicate
without the desktop flickering. The correct general law replaces the false one — untracking
a path deletes the file in every other checkout, `git rm --cached` on the branch
notwithstanding — and the restore procedure now points at the app's directory, which
`deploy.sh` does not manage.

The guard is `tests/deploy.bats`, black-box over exit status, stdout, the symlink shape
under `$HOME`, and the quarantine directory. Before the change: test 1 and test 2 fail,
test 2 because the live palette really is quarantined and reverted. After: 4/4, including
the control that an ordinary identical config is still adopted — an exclusion nobody can
turn off is just a broken tool.

Verification: `bats tests/` 66/66, `kb-lint.sh omp-docs` 0 violations, `kb-coverage.py` 0
issues, and live `deploy.sh --check` on blankpad reports `SKIP … (generated theme output)`
with `actions=0` instead of `ADOPT … noctalia.kdl`. The real `deploy.sh` run that clears the
remaining `RELINK` lines is deliberately left until this is in main — running it from a
worktree would repoint live symlinks into a checkout the heartbeat reaps.

Refs #42
2026-10-20 17:08:06 -07:00

77 lines
3.4 KiB
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#!/usr/bin/env bats
# tests/deploy.bats — black-box tests for scripts/deploy.sh (Refs #42)
#
# Contract (see script header): the repo checkout IS the deployment; sync adopts
# identicals, links new files, quarantines-and-replaces divergents, and stows the
# zz-$(hostname) package last. One thing it must NEVER do is deploy generated theme
# output: noctalia rewrites `noctalia.*` / `themes/noctalia*` in place, so a tracked
# copy is a stale snapshot, and a sync would revert a live palette to whatever colour
# scheme was current on the day it was committed.
#
# Nothing is observed except exit status, stdout, the file/symlink shape under $HOME,
# and the quarantine directory.
setup() {
TEST_TMP="$(mktemp -d)"
REPO="$TEST_TMP/repo"
DEPLOY="$BATS_TEST_DIRNAME/../scripts/deploy.sh"
mkdir -p "$REPO/scripts" "$REPO/dotfiles"
# A git repo, because the deployment checkout IS one and deploy.sh arms hooksPath.
git init -q -b main "$REPO"
cp "$DEPLOY" "$REPO/scripts/deploy.sh"
chmod +x "$REPO/scripts/deploy.sh"
export HOME="$TEST_TMP/home"
mkdir -p "$HOME"
export DEPLOY_REPO="$REPO" DEPLOY_HOST=box
}
teardown() { rm -rf "$TEST_TMP"; }
# repo_file <pkg-relative path> <content>
repo_file() { mkdir -p "$(dirname "$REPO/dotfiles/$1")"; printf '%s\n' "$2" > "$REPO/dotfiles/$1"; }
# live_file <absolute path under $HOME> <content>
live_file() { mkdir -p "$(dirname "$1")"; printf '%s\n' "$2" > "$1"; }
@test "generated theme output is never adopted into a symlink" {
repo_file "ghostty/.config/ghostty/themes/noctalia" 'background = "#f43841"'
live_file "$HOME/.config/ghostty/themes/noctalia" 'background = "#f43841"'
run "$REPO/scripts/deploy.sh"
[ "$status" -eq 0 ]
[[ "$output" == *"SKIP"*".config/ghostty/themes/noctalia"* ]]
[ -f "$HOME/.config/ghostty/themes/noctalia" ]
[ ! -L "$HOME/.config/ghostty/themes/noctalia" ]
}
@test "a diverged live palette is never quarantined and reverted to a stale copy" {
# The dangerous shape: the tracked file matches today's palette, the theme changes
# tomorrow, and sync would quarantine the live file and restore the stale one.
repo_file "niri/.config/niri/noctalia.kdl" 'active-color "#e01b24"'
live_file "$HOME/.config/niri/noctalia.kdl" 'active-color "#ff8c00"'
run "$REPO/scripts/deploy.sh"
[ "$status" -eq 0 ]
grep -q 'active-color "#ff8c00"' "$HOME/.config/niri/noctalia.kdl"
[ ! -L "$HOME/.config/niri/noctalia.kdl" ]
[ ! -d "$REPO/.quarantine" ]
}
@test "an ordinary identical config is still adopted" {
# Control against an exclusion so broad the tool stops deploying anything.
repo_file "ghostty/.config/ghostty/config.ghostty" 'theme = "gruber"'
live_file "$HOME/.config/ghostty/config.ghostty" 'theme = "gruber"'
run "$REPO/scripts/deploy.sh"
[ "$status" -eq 0 ]
[ -L "$HOME/.config/ghostty/config.ghostty" ]
[ "$(realpath "$HOME/.config/ghostty/config.ghostty")" = "$(realpath "$REPO/dotfiles/ghostty/.config/ghostty/config.ghostty")" ]
}
@test "--check reports and writes nothing" {
repo_file "ghostty/.config/ghostty/config.ghostty" 'theme = "gruber"'
live_file "$HOME/.config/ghostty/config.ghostty" 'theme = "tokyo-night"'
run "$REPO/scripts/deploy.sh" --check
[ "$status" -eq 0 ]
[[ "$output" == *"DRIFT"* || "$output" == *"QUAR"* ]]
[ ! -L "$HOME/.config/ghostty/config.ghostty" ]
grep -q 'theme = "tokyo-night"' "$HOME/.config/ghostty/config.ghostty"
[ ! -d "$REPO/.quarantine" ]
}