testdata

testdata/ — JSON-stat 2.0 fixtures

Canonical samples downloaded from https://json-stat.org/samples/ and synthetic fixtures written for jsonstat-go. Each fixture is a valid JSON-stat 2.0 document (except bundle-pre2.0.json, which is intentionally pre-2.0 to exercise decode-only tolerance). See wiki/sample-files.md for the upstream descriptions of the canonical files.

Canonical samples (from json-stat.org)

File	Class	Value	Status	Notes
oecd.json	dataset	dense	object	Main features; 3 dims (concept/area/year); size [1,36,12]; roles all three.
canada.json	dataset	dense	string	Single-dataset variant; status as uniform string.
oecd-canada-col.json	collection	dense	mixed	Collection embedding two datasets (OECD + Canada); link.item.
collection.json	collection	n/a	n/a	The canonical dataset collection.
order.json	dataset	dense	—	Reference for row-major "what does not change, first" ordering.
galicia.json	dataset	dense	—	Six dimensions — many-dimension traversal.
hierarchy.json	dataset	sparse	—	category.child hierarchy + sparse value object.
us-gsp.json	dataset	dense	—	Metric role + multiple units (decimals/symbol/position).
us-unr.json	dataset	dense	—	Rich mapping tests (US counties).

Synthetic fixtures (written for jsonstat-go)

File	Class	Value	Status	Purpose
status-array.json	dataset	dense	array	Exercises the array status form ("status": ["a","a","m",...]). Includes one null value to verify missing-cell handling.
sparse.json	dataset	sparse	object	Minimal sparse cube; combines sparse value object with sparse status object.
dimension-only.json	dimension	n/a	n/a	Exercises the dimension response class (no value/size in the usual cube sense).
bundle-pre2.0.json	(bundle)	dense	—	Pre-2.0 bundle: a map of datasets keyed by id. Used to verify decode-only tolerance — must never be produced on encode.

Regenerating the canonical samples

for f in oecd canada order galicia hierarchy us-gsp us-unr oecd-canada-col collection; do
  curl -fsSL "https://json-stat.org/samples/${f}.json" -o "${f}.json"
done