b897d79ba2
get_default_hermes_root resolves ~/.hermes to decide whether HERMES_HOME is a profile of it; os.stat on the root directory reads no user state, only its contents do. Guard tests that deliberately aim at the real root opt out with allow_real_home_io, and the spill test no longer accepts a real-home fallback location.
48 lines
1.5 KiB
Python
48 lines
1.5 KiB
Python
"""#69283: kanban write guard prevents tests from writing to real ~/.hermes."""
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from __future__ import annotations
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import pytest
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from hermes_cli import kanban_db
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from hermes_cli import kanban_db_connect as kbc
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# These probe the kanban guard against the real root on purpose.
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pytestmark = pytest.mark.allow_real_home_io
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def test_connect_succeeds_under_test_home(tmp_path, monkeypatch):
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"""When HERMES_HOME is a temp dir, kanban connect succeeds normally."""
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home = tmp_path / "hermes_home"
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home.mkdir()
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monkeypatch.setenv("HERMES_HOME", str(home))
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conn = kbc.connect()
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try:
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assert str(kanban_db.kanban_db_path()).startswith(str(home))
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finally:
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conn.close()
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def test_connect_raises_when_kanban_home_is_real_root(monkeypatch):
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"""When kanban paths resolve to the REAL root, connect raises RuntimeError."""
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import tests.conftest as _conftest
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monkeypatch.setattr(
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kanban_db, "kanban_home", lambda: _conftest._REAL_KANBAN_ROOT
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)
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monkeypatch.setattr(
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kanban_db,
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"kanban_db_path",
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lambda board=None: _conftest._REAL_KANBAN_ROOT / "kanban.db",
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)
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with pytest.raises(RuntimeError, match="kanban_write_guard"):
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kbc.connect()
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def test_connect_raises_for_explicit_db_path_under_real_root():
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"""Explicit db_path pointing under the real root is also refused."""
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import tests.conftest as _conftest
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with pytest.raises(RuntimeError, match="kanban_write_guard"):
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kbc.connect(_conftest._REAL_KANBAN_ROOT / "kanban.db")
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