forked from molecule-ai/molecule-core
8488a188c2
Every workspace template (langgraph, claude-code, hermes, etc.) subclasses BaseAdapter. Renaming, removing, or re-typing a method on the base class silently breaks templates: the override stops being recognized as an override; the old method-name's caller silently invokes the default no-op; the new method-name is unimplemented in templates that haven't migrated. Recent #87 universal-runtime + #1957 recordResource refactor both renamed/added methods. Without a frozen snapshot, the next rename ships quietly and surfaces only when a template's CI catches the AttributeError days later — long after the merge window for an easy revert. This snapshot pins BaseAdapter's public method surface against a checked-in JSON file. Same-shape pattern as PR #2363's A2A protocol-compat replay gate, applied to a Python public-API surface instead of JSON message shapes. Both close drift classes by snapshotting the structural surface that consumers depend on. Two tests: 1. test_base_adapter_signature_matches_snapshot — full introspection diff against tests/snapshots/adapter_base_signature.json. Drift = test failure with both expected + actual JSON in the message so the reviewer sees what changed. 2. test_snapshot_has_required_methods — defense-in-depth: even if both the source AND snapshot are updated together (intentional API removal), this catches removal of the short list of methods that EVERY template depends on (name, display_name, description, capabilities, memory_filename). Removing one of these requires explicit edit to the `required` set with a justification. Verified the gate fires red on a deliberate rename (memory_filename → memory_filename_RENAMED) — failure message shows the full snapshot diff including parameter shapes and return annotations. Updating the snapshot is the explicit acknowledgment that a template-affecting API change is intentional. Reviewer of the introducing PR sees the snapshot diff and decides whether template repos need coordinated updates. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| .. | ||
| adapters | ||
| builtin_tools | ||
| lib | ||
| molecule_audit | ||
| platform_tools | ||
| plugins_registry | ||
| policies | ||
| scripts | ||
| skill_loader | ||
| tests | ||
| .coveragerc | ||
| a2a_cli.py | ||
| a2a_client.py | ||
| a2a_executor.py | ||
| a2a_mcp_server.py | ||
| a2a_tools.py | ||
| adapter_base.py | ||
| agent.py | ||
| agents_md.py | ||
| build-all.sh | ||
| config.py | ||
| consolidation.py | ||
| coordinator.py | ||
| Dockerfile | ||
| entrypoint.sh | ||
| events.py | ||
| executor_helpers.py | ||
| heartbeat.py | ||
| initial_prompt.py | ||
| internal_chat_uploads.py | ||
| internal_file_read.py | ||
| main.py | ||
| molecule_ai_status.py | ||
| platform_auth.py | ||
| platform_inbound_auth.py | ||
| plugins.py | ||
| preflight.py | ||
| prompt.py | ||
| pytest.ini | ||
| rebuild-runtime-images.sh | ||
| requirements.txt | ||
| runtime_wedge.py | ||
| shared_runtime.py | ||
| transcript_auth.py | ||
| watcher.py | ||