thermograph/frontend/scripts/capture-fixtures.sh
2026-07-22 22:23:50 -07:00

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#!/usr/bin/env bash
# Refresh the committed unit-test fixtures (tests/fixtures/*.json) by capturing the
# real payloads a live backend returns for a known city. Run when the backend's content
# contract changes. Brings the backend harness up, saves each api_client endpoint's
# response, and tears it down. Requires jq for pretty output.
#
# scripts/capture-fixtures.sh
set -euo pipefail
cd "$(dirname "$0")/.."
SLUG="${FIXTURE_CITY:-london-england-gb}" # GB city -> Celsius rendering
MONTH="${FIXTURE_MONTH:-july}"
OUT=tests/fixtures
mkdir -p "$OUT"
BASE=$(scripts/backend-for-tests.sh up)
trap 'scripts/backend-for-tests.sh down >/dev/null 2>&1 || true' EXIT
fetch() { # <endpoint-path> <fixture-name>
echo "==> $2.json <- $1"
curl -fsS "$BASE/$1" --max-time 40 | { command -v jq >/dev/null && jq . || cat; } > "$OUT/$2.json"
}
fetch "api/v2/content/home" home
fetch "api/v2/content/sitemap" sitemap
fetch "api/v2/content/hub" hub
fetch "api/v2/content/city/$SLUG" city
fetch "api/v2/content/city/$SLUG/month/$MONTH" month
fetch "api/v2/content/city/$SLUG/records" records
echo "==> captured $(ls "$OUT"/*.json | wc -l) fixtures for $SLUG into $OUT/"