Function test_index_cache_builds_and_caches

tests/test_mcp.py:130–146

_IndexCache.get() builds via the correct SembleIndex.* entrypoint and caches subsequent calls.

(
    cache: _IndexCache, tmp_path: Path, source: str, patch_target: str
)

    ids=["local_path", "git_url"],
)
async def test_index_cache_builds_and_caches(
    cache: _IndexCache, tmp_path: Path, source: str, patch_target: str
) -> None:
    """_IndexCache.get() builds via the correct SembleIndex.* entrypoint and caches subsequent calls."""
    resolved_source = str(tmp_path) if source == "local_tmp_path" else source
    fake_index = MagicMock()
    with (
        patch(f"semble.mcp.SembleIndex.{patch_target}", return_value=fake_index) as mock_build,
        patch("semble.mcp.save_index_to_cache") as mock_save,
        patch("semble.mcp.get_validated_cache", return_value=Path("/fake/cache")),
    ):
        first = await cache.get(resolved_source)
        second = await cache.get(resolved_source)
    assert first is fake_index
    assert second is fake_index
    mock_build.assert_called_once()
    mock_save.assert_called_once_with(fake_index, cache._compute_cache_key(resolved_source))


@pytest.mark.anyio