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Varian_米泽 a2cb38f62b
fix: prevent concurrent subagent file write conflicts in sandbox tools (#1714) 
* fix: prevent concurrent subagent file write conflicts

Serialize same-path str_replace operations in sandbox tools

Guard AioSandbox write_file/update_file with the existing sandbox lock

Add regression tests for concurrent str_replace and append races

Verify with backend full tests and ruff lint checks

* fix(sandbox): Fix the concurrency issue of file operations on the same path in isolated sandboxes.

Ensure that different sandbox instances use independent locks for file operations on the same virtual path to avoid concurrency conflicts. Change the lock key from a single path to a composite key of (sandbox.id, path), and add tests to verify the concurrent safety of isolated sandboxes.

* feat(sandbox): Extract file operation lock logic to standalone module and fix concurrency issues

Extract file operation lock related logic from tools.py into a separate file_operation_lock.py module.
Fix data race issues during concurrent str_replace and write_file operations.
 		2026-04-02 15:39:41 +08:00
..
conftest.py refactor: split backend into harness (deerflow.*) and app (app.*) (#1131) 2026-03-14 22:55:52 +08:00
test_acp_config.py feat(acp): add env field to ACPAgentConfig for subprocess env injection (#1447) 2026-03-27 20:03:30 +08:00
test_aio_sandbox.py fix: prevent concurrent subagent file write conflicts in sandbox tools (#1714) 2026-04-02 15:39:41 +08:00
test_aio_sandbox_local_backend.py fix: use safe docker bind mount syntax for sandbox mounts (#1655) 2026-04-01 11:42:12 +08:00
test_aio_sandbox_provider.py fix Windows Docker sandbox path mounting (#1634) 2026-03-31 22:19:27 +08:00
test_app_config_reload.py fix(config): reload AppConfig when config path or mtime changes (#1239) 2026-03-22 20:34:01 +08:00
test_artifacts_router.py fix(gateway): enforce safe download for active artifact MIME types to mitigate stored XSS (#1389) 2026-03-26 17:44:25 +08:00
test_channel_file_attachments.py refactor: split backend into harness (deerflow.*) and app (app.*) (#1131) 2026-03-14 22:55:52 +08:00
test_channels.py ci: enforce code formatting checks for backend and frontend (#1536) 2026-03-29 15:34:38 +08:00
test_checkpointer.py fix: normalize structured LLM content in serialization and memory updater (#1215) 2026-03-22 17:29:29 +08:00
test_checkpointer_none_fix.py refactor: split backend into harness (deerflow.*) and app (app.*) (#1131) 2026-03-14 22:55:52 +08:00
test_claude_provider_oauth_billing.py fix(oauth): Harden Claude OAuth cache-control handling (#1583) 2026-03-30 07:41:18 +08:00
test_cli_auth_providers.py feat(harness): integration ACP agent tool (#1344) 2026-03-26 14:20:18 +08:00
test_client.py feat: support memory import and export (#1521) 2026-03-30 17:25:47 +08:00
test_client_e2e.py [Security] Address critical host-shell escape in LocalSandboxProvider (#1547) 2026-03-29 21:03:58 +08:00
test_client_live.py [Security] Address critical host-shell escape in LocalSandboxProvider (#1547) 2026-03-29 21:03:58 +08:00
test_config_version.py refactor: split backend into harness (deerflow.*) and app (app.*) (#1131) 2026-03-14 22:55:52 +08:00
test_create_deerflow_agent.py style: format unformatted files and add .omc/ to prettierignore (#1539) 2026-03-29 16:45:31 +08:00
test_create_deerflow_agent_live.py feat: add create_deerflow_agent SDK entry point (Phase 1) (#1203) 2026-03-29 15:31:18 +08:00
test_credential_loader.py feat: add Claude Code OAuth and Codex CLI as LLM providers (#1166) 2026-03-22 22:39:50 +08:00
test_custom_agent.py feat/per agent skill filter (#1650) 2026-04-02 15:02:09 +08:00
test_dangling_tool_call_middleware.py test: add unit tests for DanglingToolCallMiddleware (#1305) 2026-03-26 00:20:08 +08:00
test_docker_sandbox_mode_detection.py fix Windows Docker sandbox path mounting (#1634) 2026-03-31 22:19:27 +08:00
test_feishu_parser.py fix: avoid treating Feishu file paths as commands (#1654) 2026-04-01 23:23:00 +08:00
test_gateway_services.py fix(gateway): prevent 400 error when client sends context with configurable (#1660) 2026-04-01 23:21:32 +08:00
test_guardrail_middleware.py feat(guardrails): add pre-tool-call authorization middleware with pluggable providers (#1240) 2026-03-23 18:07:33 +08:00
test_harness_boundary.py refactor: split backend into harness (deerflow.*) and app (app.*) (#1131) 2026-03-14 22:55:52 +08:00
test_infoquest_client.py feat(harness): integration ACP agent tool (#1344) 2026-03-26 14:20:18 +08:00
test_invoke_acp_agent_tool.py feat(acp): add env field to ACPAgentConfig for subprocess env injection (#1447) 2026-03-27 20:03:30 +08:00
test_jina_client.py refactor: replace sync requests with async httpx in Jina AI client (#1603) 2026-04-01 17:02:39 +08:00
test_lead_agent_model_resolution.py ci: enforce code formatting checks for backend and frontend (#1536) 2026-03-29 15:34:38 +08:00
test_lead_agent_prompt.py fix: surface configured sandbox mounts to agents (#1638) 2026-03-31 22:22:30 +08:00
test_lead_agent_skills.py feat/per agent skill filter (#1650) 2026-04-02 15:02:09 +08:00
test_llm_error_handling_middleware.py Fix/1681 llm call retry handling (#1683) 2026-04-02 10:12:17 +08:00
test_local_bash_tool_loading.py [Security] Address critical host-shell escape in LocalSandboxProvider (#1547) 2026-03-29 21:03:58 +08:00
test_local_sandbox_encoding.py fix: add Windows shell fallback for local sandbox (#1505) 2026-03-29 21:31:29 +08:00
test_loop_detection_middleware.py fix(middleware): use HumanMessage in LoopDetectionMiddleware for Anthropic compat (#1300) 2026-03-25 08:00:01 +08:00
test_mcp_client_config.py refactor: split backend into harness (deerflow.*) and app (app.*) (#1131) 2026-03-14 22:55:52 +08:00
test_mcp_oauth.py refactor: split backend into harness (deerflow.*) and app (app.*) (#1131) 2026-03-14 22:55:52 +08:00
test_mcp_sync_wrapper.py feat(harness): integration ACP agent tool (#1344) 2026-03-26 14:20:18 +08:00
test_memory_prompt_injection.py feat(memory): structured reflection + correction detection in MemoryMiddleware (#1620) (#1668) 2026-04-01 16:45:29 +08:00
test_memory_queue.py feat(memory): structured reflection + correction detection in MemoryMiddleware (#1620) (#1668) 2026-04-01 16:45:29 +08:00
test_memory_router.py feat(memory): structured reflection + correction detection in MemoryMiddleware (#1620) (#1668) 2026-04-01 16:45:29 +08:00
test_memory_storage.py ci: enforce code formatting checks for backend and frontend (#1536) 2026-03-29 15:34:38 +08:00
test_memory_updater.py feat(memory): structured reflection + correction detection in MemoryMiddleware (#1620) (#1668) 2026-04-01 16:45:29 +08:00
test_memory_upload_filtering.py feat(memory): structured reflection + correction detection in MemoryMiddleware (#1620) (#1668) 2026-04-01 16:45:29 +08:00
test_model_config.py feat(codex): support explicit OpenAI Responses API config (#1235) 2026-03-22 20:39:26 +08:00
test_model_factory.py feat(tracing): add optional Langfuse support (#1717) 2026-04-02 13:06:10 +08:00
test_patched_minimax.py fix: improve MiniMax code plan integration (#1169) 2026-03-20 17:18:59 +08:00
test_patched_openai.py fix(LLM): fixing Gemini thinking + tool calls via OpenAI gateway (#1180) (#1205) 2026-03-26 15:07:05 +08:00
test_present_file_tool_core_logic.py refactor: split backend into harness (deerflow.*) and app (app.*) (#1131) 2026-03-14 22:55:52 +08:00
test_provisioner_kubeconfig.py feat(subagents): make subagent timeout configurable via config.yaml (#897) 2026-02-25 08:39:29 +08:00
test_readability.py refactor: split backend into harness (deerflow.*) and app (app.*) (#1131) 2026-03-14 22:55:52 +08:00
test_reflection_resolvers.py refactor: split backend into harness (deerflow.*) and app (app.*) (#1131) 2026-03-14 22:55:52 +08:00
test_run_manager.py fix: surface configured sandbox mounts to agents (#1638) 2026-03-31 22:22:30 +08:00
test_sandbox_audit_middleware.py feat(sandbox): add SandboxAuditMiddleware for bash command security auditing (#1532) 2026-03-30 07:48:31 +08:00
test_sandbox_tools_security.py fix: prevent concurrent subagent file write conflicts in sandbox tools (#1714) 2026-04-02 15:39:41 +08:00
test_serialization.py feat(gateway): implement LangGraph Platform API in Gateway, replace langgraph-cli (#1403) 2026-03-30 16:02:23 +08:00
test_serialize_message_content.py feat(harness): integration ACP agent tool (#1344) 2026-03-26 14:20:18 +08:00
test_skills_archive_root.py refactor: extract shared skill installer and upload manager to harness (#1202) 2026-03-25 16:28:33 +08:00
test_skills_installer.py Fix Windows backend test compatibility (#1384) 2026-03-26 17:39:16 +08:00
test_skills_loader.py feat(harness): integration ACP agent tool (#1344) 2026-03-26 14:20:18 +08:00
test_skills_parser.py fix(skills): support parsing multiline YAML strings in SKILL.md frontmatter (#1703) 2026-04-01 23:08:30 +08:00
test_skills_validation.py test: add unit tests for skill frontmatter validation (#1309) 2026-03-27 20:20:31 +08:00
test_sse_format.py feat(gateway): implement LangGraph Platform API in Gateway, replace langgraph-cli (#1403) 2026-03-30 16:02:23 +08:00
test_stream_bridge.py feat(gateway): implement LangGraph Platform API in Gateway, replace langgraph-cli (#1403) 2026-03-30 16:02:23 +08:00
test_subagent_executor.py refactor: split backend into harness (deerflow.*) and app (app.*) (#1131) 2026-03-14 22:55:52 +08:00
test_subagent_limit_middleware.py test: add unit tests for SubagentLimitMiddleware (#1306) 2026-03-25 10:20:16 +08:00
test_subagent_prompt_security.py [Security] Address critical host-shell escape in LocalSandboxProvider (#1547) 2026-03-29 21:03:58 +08:00
test_subagent_timeout_config.py refactor: split backend into harness (deerflow.*) and app (app.*) (#1131) 2026-03-14 22:55:52 +08:00
test_suggestions_router.py fix(gateway): accept output_text suggestion blocks (#1238) 2026-03-22 19:59:54 +08:00
test_task_tool_core_logic.py [Security] Address critical host-shell escape in LocalSandboxProvider (#1547) 2026-03-29 21:03:58 +08:00
test_thread_data_middleware.py Fix Windows backend test compatibility (#1384) 2026-03-26 17:39:16 +08:00
test_threads_router.py fix(threads): clean up local thread data after thread deletion (#1262) 2026-03-24 00:36:08 +08:00
test_title_generation.py refactor: split backend into harness (deerflow.*) and app (app.*) (#1131) 2026-03-14 22:55:52 +08:00
test_title_middleware_core_logic.py fix: add sync after_model to TitleMiddleware (#1190) 2026-03-19 15:46:31 +08:00
test_todo_middleware.py test: add unit tests for TodoMiddleware (#1307) 2026-03-26 00:20:50 +08:00
test_token_usage.py feat(harness): integration ACP agent tool (#1344) 2026-03-26 14:20:18 +08:00
test_tool_error_handling_middleware.py refactor: split backend into harness (deerflow.*) and app (app.*) (#1131) 2026-03-14 22:55:52 +08:00
test_tool_output_truncation.py feat(sandbox): truncate oversized bash and read_file tool outputs (#1677) 2026-04-02 09:22:41 +08:00
test_tool_search.py fix: promote deferred tools after tool_search returns schema (#1570) 2026-03-30 11:23:15 +08:00
test_tracing_config.py feat(tracing): add optional Langfuse support (#1717) 2026-04-02 13:06:10 +08:00
test_tracing_factory.py feat(tracing): add optional Langfuse support (#1717) 2026-04-02 13:06:10 +08:00
test_uploads_manager.py Fix Windows backend test compatibility (#1384) 2026-03-26 17:39:16 +08:00
test_uploads_middleware_core_logic.py refactor: split backend into harness (deerflow.*) and app (app.*) (#1131) 2026-03-14 22:55:52 +08:00
test_uploads_router.py fix(sandbox): Relax upload permissions for aio sandbox sync (#1409) 2026-03-27 17:37:44 +08:00