import json
from pathlib import Path
from mcp.core import list_examples, list_schemas
CANONICAL_PREFIX = "https://delk73.github.io/synesthetic-schemas/schema/0.7.3/"
def test_env_overrides_dirs(monkeypatch, tmp_path: Path):
schemas = tmp_path / "schemas"
examples = tmp_path / "examples"
schemas.mkdir()
examples.mkdir()
# minimal valid schema
(schemas / "foo.schema.json").write_text(
json.dumps(
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://example.test/foo.schema.json",
"version": "9.9.9",
"type": "object",
"properties": {"id": {"type": "string"}},
"required": ["id"],
"additionalProperties": False,
}
)
)
(examples / "foo.valid.json").write_text(
json.dumps({"$schema": f"{CANONICAL_PREFIX}foo.schema.json", "id": "x"})
)
monkeypatch.setenv("SYN_SCHEMAS_DIR", str(schemas))
monkeypatch.setenv("SYN_EXAMPLES_DIR", str(examples))
ls = list_schemas()
assert ls["ok"] and any(x["name"] == "foo" for x in ls["schemas"])
le = list_examples("foo")
assert le["ok"] and any(x["component"] == "foo" for x in le["examples"])
