124 lines
3.5 KiB
Bash
124 lines
3.5 KiB
Bash
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#!/bin/bash
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set -euo pipefail
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ROOT=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")/.." && pwd)
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TMP=$(mktemp -d)
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trap 'rm -rf -- "$TMP"' EXIT
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BIN="$TMP/bin"
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LOG="$TMP/calls.log"
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STATUS="$TMP/update.status"
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TEST_HOME="$TMP/home"
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PLUGINS="$TEST_HOME/.config/omarchy/plugins"
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mkdir -p -- "$BIN" "$PLUGINS"
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make_plugin() {
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local id="$1"
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local dir="$PLUGINS/$id"
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git init -q -b main "$dir"
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git -C "$dir" config user.name "Omaplug Tests"
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git -C "$dir" config user.email "omaplug-tests@example.invalid"
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printf '{"id":"%s"}\n' "$id" > "$dir/manifest.json"
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git -C "$dir" add manifest.json
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git -C "$dir" commit -qm "fixture"
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}
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for id in good fail slow dirty detached; do make_plugin "$id"; done
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printf '\n' >> "$PLUGINS/dirty/manifest.json"
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git -C "$PLUGINS/detached" checkout -q --detach
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ln -s -- "$PLUGINS/good" "$PLUGINS/linked"
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cat > "$BIN/omarchy" <<'EOF'
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#!/bin/bash
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printf '%s\n' "$*" >> "$OMAPLUG_TEST_LOG"
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case "${3:-}" in
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slow) sleep 0.4 ;;
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esac
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if [[ ${3:-} == fail ]]; then
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printf 'could not update %s\n' "$3" >&2
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exit 7
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fi
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printf 'updated %s\n' "${3:-}"
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EOF
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chmod +x "$BIN/omarchy"
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export PATH="$BIN:$PATH"
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export OMAPLUG_TEST_LOG="$LOG"
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export HOME="$TEST_HOME"
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# A prior run may have left a status file created under a permissive umask.
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# The helper must tighten it before writing any job details.
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: > "$STATUS"
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chmod 0644 "$STATUS"
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assert_line() {
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local line="$1"
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local file="$2"
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grep -Fqx -- "$line" "$file" || {
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printf 'FAIL: missing line %q in %s\n' "$line" "$file" >&2
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cat "$file" >&2
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exit 1
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}
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}
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if "$ROOT/update-helper.sh" "$STATUS" job-direct good fail dirty detached linked 'bad/id'; then
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printf 'FAIL: a partially failed update job returned success\n' >&2
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exit 1
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fi
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assert_line $'job\tjob-direct' "$STATUS"
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assert_line $'start\tgood' "$STATUS"
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assert_line $'ok\tgood\tupdated good' "$STATUS"
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assert_line $'start\tfail' "$STATUS"
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assert_line $'failed\tfail\tcould not update fail' "$STATUS"
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assert_line $'failed\tdirty\tplugin gained local changes after the update check' "$STATUS"
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assert_line $'failed\tdetached\tplugin is on a detached HEAD' "$STATUS"
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assert_line $'failed\tlinked\tplugin became a symlink after the update check' "$STATUS"
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assert_line $'failed\tbad/id\tinvalid plugin id' "$STATUS"
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assert_line $'done\t1\t5' "$STATUS"
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[[ $(stat -c '%a' "$STATUS") == 600 ]] || {
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printf 'FAIL: status file mode is %s instead of 600\n' "$(stat -c '%a' "$STATUS")" >&2
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exit 1
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}
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[[ $(tail -n 1 "$STATUS") == $'done\t1\t5' ]] || {
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printf 'FAIL: done is not the final status record\n' >&2
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cat "$STATUS" >&2
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exit 1
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}
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assert_line 'plugin update good --yes' "$LOG"
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assert_line 'plugin update fail --yes' "$LOG"
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[[ $(wc -l < "$LOG") -eq 2 ]] || {
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printf 'FAIL: invalid plugin id reached omarchy\n' >&2
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cat "$LOG" >&2
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exit 1
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}
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# A live runner owns the stable status path. A second runner must fail without
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# replacing or appending to that job's status stream.
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: > "$LOG"
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"$ROOT/update-helper.sh" "$STATUS" job-first slow &
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first_pid=$!
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for _ in {1..100}; do
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[[ -f $STATUS.flock ]] && break
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sleep 0.01
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done
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sleep 0.05
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if "$ROOT/update-helper.sh" "$STATUS" job-second good; then
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printf 'FAIL: a concurrent update runner acquired the same lock\n' >&2
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exit 1
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else
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second_rc=$?
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fi
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[[ $second_rc -eq 3 ]] || {
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printf 'FAIL: concurrent runner returned %s instead of 3\n' "$second_rc" >&2
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exit 1
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}
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wait "$first_pid"
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assert_line $'job\tjob-first' "$STATUS"
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if grep -Fq $'job\tjob-second' "$STATUS"; then
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printf 'FAIL: concurrent runner clobbered the active status\n' >&2
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exit 1
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fi
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printf 'update-helper-test: ok\n'
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