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nesquena-hermes
c1942a1cd8
PR #3023 only updated Session.load() and Session.load_metadata_only(), leaving three sibling validators (Session-internal _repair_stale_pending and the /api/session/worktree/remove + /api/session/delete route handlers) still gated on the old lowercase-only character set. That would have shipped a confusing UX where api-* and reachy-voice-* sessions could be loaded into the sidebar but rejected with HTTP 400 on delete or worktree removal. This commit factors the validation into a single is_safe_session_id helper in api.models and updates all five call sites to use it. Adds regression coverage in tests/test_issue3023_safe_session_id_validators.py for both the helper itself and a repo-wide guarantee that no narrow lowercase-only magic string survives. Closes the follow-up flagged by the parallel reviewer agent on #3023.
92 lines
4.0 KiB
Python
92 lines
4.0 KiB
Python
"""Regression coverage for #3023: hyphenated session ids must be safe at every
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filesystem-touching call site, not just Session.load() / load_metadata_only().
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Before this fix, ``api-*`` and ``reachy-voice-*`` sessions could be loaded
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into the sidebar but rejected with HTTP 400 by ``/api/session/delete`` and
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``/api/session/worktree/remove``, producing a confusing "visible but
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undeletable" UX. The fix factored validation into ``is_safe_session_id``
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and applied it consistently across the five known call sites.
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"""
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from api.models import is_safe_session_id
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def test_is_safe_session_id_accepts_hyphenated_gateway_ids():
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assert is_safe_session_id("api-182894de593468b6") is True
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assert is_safe_session_id("reachy-voice-20260513-1131-d5542adf") is True
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def test_is_safe_session_id_accepts_classic_lowercase_ids():
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assert is_safe_session_id("sess_a") is True
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assert is_safe_session_id("20260528_010551_b8e14a") is True
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def test_is_safe_session_id_accepts_uppercase_and_mixed_case():
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# Some API/gateway producers emit mixed case; the helper allows it.
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# Filesystem case-folding on macOS/Windows is the caller's contract.
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assert is_safe_session_id("API-CAFEBABE") is True
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assert is_safe_session_id("Foo") is True
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def test_is_safe_session_id_rejects_path_traversal():
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assert is_safe_session_id("bad/../id") is False
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assert is_safe_session_id("../etc/passwd") is False
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assert is_safe_session_id("a/b") is False
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def test_is_safe_session_id_rejects_dots_and_extensions():
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assert is_safe_session_id("bad.id") is False
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assert is_safe_session_id("session.json") is False
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def test_is_safe_session_id_rejects_empty_and_non_string():
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assert is_safe_session_id("") is False
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assert is_safe_session_id(None) is False
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assert is_safe_session_id(123) is False
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assert is_safe_session_id([]) is False
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def test_is_safe_session_id_rejects_whitespace_and_control_chars():
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assert is_safe_session_id("api 1234") is False
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assert is_safe_session_id("api\n1234") is False
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assert is_safe_session_id("api\t1234") is False
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def test_session_delete_validator_accepts_hyphenated_ids():
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"""``/api/session/delete`` validator path must accept hyphens (#3023)."""
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import inspect
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import api.routes as routes
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src = inspect.getsource(routes.handle_post if hasattr(routes, "handle_post") else routes)
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# Should call the shared helper, not the old magic-string check
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assert "is_safe_session_id" in src
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assert "'0123456789abcdefghijklmnopqrstuvwxyz_'" not in src
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def test_session_worktree_remove_validator_accepts_hyphenated_ids():
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"""``/api/session/worktree/remove`` validator path must accept hyphens (#3023)."""
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routes_src = open("api/routes.py", encoding="utf-8").read()
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# The worktree-remove block must use the shared helper
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block_start = routes_src.find('/api/session/worktree/remove')
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block_end = routes_src.find('/api/session/delete', block_start)
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assert block_start != -1 and block_end != -1
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block = routes_src[block_start:block_end]
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assert "is_safe_session_id" in block
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assert "'0123456789abcdefghijklmnopqrstuvwxyz_'" not in block
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def test_repair_stale_pending_validator_accepts_hyphenated_ids():
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"""``_repair_stale_pending`` in models.py must accept hyphens (#3023)."""
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models_src = open("api/models.py", encoding="utf-8").read()
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assert "is_safe_session_id" in models_src
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# No magic-string validator should survive anywhere in models.py
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assert "'0123456789abcdefghijklmnopqrstuvwxyz_'" not in models_src
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def test_no_lowercase_only_magic_string_remains_in_session_validators():
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"""Repo-wide guarantee: no validator falls back to the old lowercase-only set."""
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for path in ("api/models.py", "api/routes.py"):
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src = open(path, encoding="utf-8").read()
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# The old narrow class is gone everywhere; only the helper's frozenset remains.
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narrow = "'0123456789abcdefghijklmnopqrstuvwxyz_'"
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assert narrow not in src, f"{path} still uses the narrow lowercase-only validator"
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