atlas-mcp/tests/test_debug_export_file.py

from pathlib import Path

from app.models import AtlasAlias, AtlasClaim, AtlasClaimObject, AtlasEntity, AtlasProvenance
from app.triple_export import entity_to_turtle


def test_debug_turtle_can_be_written_to_file(tmp_path: Path):
    entity = AtlasEntity(
        atlas_id="atlas:012gx2abcd123456",
        canonical_label="Joe Biden",
        entity_type="Person",
        aliases=[AtlasAlias(label="Joe Biden")],
        claims=[
            AtlasClaim(
                claim_id="clm_raw_ident_mid_/m/012gx2",
                subject="atlas:012gx2abcd123456",
                predicate="atlas:hasIdentifier",
                object=AtlasClaimObject(kind="identifier", id_type="mid", value="/m/012gx2"),
                layer="raw",
                provenance=AtlasProvenance(source="google-trends", retrieval_method="trends-resolution", confidence=0.9, retrieved_at="2026-04-03T17:33:21.651528+00:00"),
            )
        ],
        needs_curation=False,
    )
    turtle = entity_to_turtle(entity)
    out = tmp_path / "joe_biden.ttl"
    out.write_text(turtle, encoding="utf-8")

    assert out.exists()
    assert 'atlas:canonicalLabel "Joe Biden"' in out.read_text(encoding="utf-8")