test(core): isolate XDG_CONFIG_HOME so host env can't leak into tests (#845)

Signed-off-by: Drew Cain <groksrc@gmail.com>
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
Drew Cain
2026-05-23 13:34:41 -05:00
committed by GitHub
parent c75f45f3cf
commit c4ef7abff5
2 changed files with 29 additions and 0 deletions
+16
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@@ -149,6 +149,22 @@ def clean_routing_env(monkeypatch) -> None:
monkeypatch.delenv("BASIC_MEMORY_EXPLICIT_ROUTING", raising=False)
@pytest.fixture(autouse=True)
def isolate_data_dir_env(monkeypatch) -> None:
"""Keep host data-dir env vars from leaking into integration tests.
Why: GitHub Actions Ubuntu runners set ``XDG_CONFIG_HOME=/home/runner/.config``,
and ``resolve_data_dir()`` honors it ahead of ``Path.home() / ".basic-memory"``.
Without clearing it, the MCP tool process reads config.json from the host XDG
path instead of the tmp dir the ``config_manager`` fixture wrote to — so
``test-project`` is missing from ``config.projects``, ``get_project_mode``
falls through to its CLOUD default (#837), and every tool call fails with
"Cloud routing requested but no credentials found."
"""
monkeypatch.delenv("BASIC_MEMORY_CONFIG_DIR", raising=False)
monkeypatch.delenv("XDG_CONFIG_HOME", raising=False)
POSTGRES_EPHEMERAL_TABLES = [
"search_vector_embeddings",
"search_vector_chunks",
+13
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@@ -225,6 +225,19 @@ def isolate_routing_env(monkeypatch) -> None:
monkeypatch.delenv("BASIC_MEMORY_EXPLICIT_ROUTING", raising=False)
@pytest.fixture(autouse=True)
def isolate_data_dir_env(monkeypatch) -> None:
"""Keep host data-dir env vars from leaking into tests.
Why: GitHub Actions Ubuntu runners set ``XDG_CONFIG_HOME=/home/runner/.config``,
and ``resolve_data_dir()`` honors it ahead of ``Path.home() / ".basic-memory"``.
Without clearing it, tests that monkeypatch HOME still see the host XDG path
and assertions against the tmp home directory fail.
"""
monkeypatch.delenv("BASIC_MEMORY_CONFIG_DIR", raising=False)
monkeypatch.delenv("XDG_CONFIG_HOME", raising=False)
@pytest_asyncio.fixture(autouse=True)
async def cleanup_global_db_after_test() -> AsyncGenerator[None, None]:
"""Close any module-level DB engine created outside fixture ownership."""