mirror of
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tests: pin ink engine in _make_tui_argv npm-bootstrap tests (post-merge semantic fix)
Main's rewritten test_tui_npm_install.py tests call _make_tui_argv expecting the Ink/npm flow unconditionally; with the dual-engine dispatch merged in, _resolve_tui_engine() auto-selects opentui whenever ui-opentui/dist is built in the repo, routing the call away from the path under test (first subprocess became 'node --version' instead of 'npm run build'). Pin the engine to ink via an autouse fixture, mirroring the existing pinning precedent in test_tui_resume_flow.py.
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alt-glitch
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756 changed files with 79874 additions and 19585 deletions
383
tests/plugins/web/test_parallel_keyless_mcp.py
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383
tests/plugins/web/test_parallel_keyless_mcp.py
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@ -0,0 +1,383 @@
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"""Keyless Parallel search via the free hosted Search MCP.
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Covers the transport added in ``plugins/web/parallel/provider.py`` that lets
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``web_search`` work with no ``PARALLEL_API_KEY``:
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- ``_mcp_headers`` — Bearer attached only when a key is held
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- ``_decode_mcp_envelope`` — plain-JSON and SSE (``data:``) response bodies
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- ``_mcp_payload`` — structuredContent preferred, text-block JSON fallback, errors
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- ``_mcp_web_search`` — full handshake (mocked transport) → standard search shape
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- ``ParallelWebSearchProvider.search`` — keyless path routes to the MCP
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"""
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from __future__ import annotations
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import asyncio
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import json
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from unittest.mock import patch
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import pytest
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import plugins.web.parallel.provider as pp
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# ─── _mcp_headers ──────────────────────────────────────────────────────────
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class TestMcpHeaders:
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def test_anonymous_has_no_authorization(self):
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h = pp._mcp_headers(session_id=None, api_key=None)
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assert "Authorization" not in h
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assert h["Accept"] == "application/json, text/event-stream"
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assert "Mcp-Session-Id" not in h
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def test_user_agent_is_generic_not_hermes(self):
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# Telemetry policy: no third-party usage attribution without opt-in.
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# The UA must be set (not python-httpx default) but must not name
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# hermes, on both the anonymous and keyed paths.
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for ua in (
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pp._mcp_headers(session_id=None, api_key=None)["User-Agent"],
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pp._mcp_headers(session_id="sid", api_key="pk-live")["User-Agent"],
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):
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assert ua == f"{pp._MCP_CLIENT_NAME}/{pp._MCP_CLIENT_VERSION}"
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assert "hermes" not in ua.lower()
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def test_session_id_and_bearer_when_present(self):
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h = pp._mcp_headers(session_id="sid-123", api_key="pk-live")
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assert h["Mcp-Session-Id"] == "sid-123"
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assert h["Authorization"] == "Bearer pk-live"
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# ─── SSE / JSON-RPC parsing ──────────────────────────────────────────────────
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class TestMcpResponseParsing:
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def test_plain_json_matched_by_id(self):
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body = '{"jsonrpc":"2.0","id":"abc","result":{"ok":true}}'
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assert pp._mcp_response_envelope(body, "abc")["result"]["ok"] is True
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def test_sse_selects_response_for_request_id_skipping_notifications(self):
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# A progress notification (no id) precedes the real result; an unrelated
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# response id is also present. We must pick the one matching our id.
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body = (
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'event: message\ndata: {"jsonrpc":"2.0","method":"notifications/progress","params":{"p":1}}\n\n'
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'event: message\ndata: {"jsonrpc":"2.0","id":"other","result":{"ok":false}}\n\n'
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'event: message\ndata: {"jsonrpc":"2.0","id":"req-1","result":{"ok":true}}\n\n'
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)
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env = pp._mcp_response_envelope(body, "req-1")
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assert env["result"]["ok"] is True
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def test_sse_multiline_data_concatenated(self):
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body = 'data: {"jsonrpc":"2.0","id":"x",\ndata: "result":{"n":42}}\n\n'
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assert pp._mcp_response_envelope(body, "x")["result"]["n"] == 42
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def test_falls_back_to_last_result_when_id_absent(self):
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body = '{"jsonrpc":"2.0","id":"server-chose","result":{"ok":true}}'
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# request id doesn't match, but there's a single result → use it
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assert pp._mcp_response_envelope(body, "mismatch")["result"]["ok"] is True
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def test_empty_body(self):
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assert pp._mcp_response_envelope("", "x") == {}
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assert pp._mcp_response_envelope(" ", "x") == {}
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def test_batched_json_array_flattened(self):
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# Streamable HTTP may batch messages into a JSON array.
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body = ('[{"jsonrpc":"2.0","method":"notifications/progress"},'
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'{"jsonrpc":"2.0","id":"req-9","result":{"ok":true}}]')
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assert pp._mcp_response_envelope(body, "req-9")["result"]["ok"] is True
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def test_batched_sse_data_array_flattened(self):
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body = 'data: [{"jsonrpc":"2.0","id":"a","result":{"n":1}}]\n\n'
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assert pp._mcp_response_envelope(body, "a")["result"]["n"] == 1
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# ─── _mcp_payload ────────────────────────────────────────────────────────────
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class TestMcpPayload:
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def test_prefers_structured_content(self):
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env = {"result": {"structuredContent": {"results": [{"url": "u"}]},
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"content": [{"type": "text", "text": "ignored"}]}}
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assert pp._mcp_payload(env) == {"results": [{"url": "u"}]}
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def test_parses_text_block_json(self):
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inner = {"search_id": "s1", "results": [{"url": "u", "title": "t"}]}
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env = {"result": {"content": [{"type": "text", "text": json.dumps(inner)}]}}
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assert pp._mcp_payload(env)["search_id"] == "s1"
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def test_raises_on_jsonrpc_error(self):
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with pytest.raises(RuntimeError, match="Parallel MCP error"):
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pp._mcp_payload({"error": {"code": -32000, "message": "boom"}})
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def test_raises_on_tool_iserror(self):
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with pytest.raises(RuntimeError, match="Parallel MCP tool error"):
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pp._mcp_payload({"result": {"isError": True, "content": []}})
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# ─── _mcp_web_search (mocked transport) ──────────────────────────────────────
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class _FakeResponse:
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def __init__(self, *, text="", headers=None):
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self.text = text
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self.headers = headers or {}
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def raise_for_status(self):
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return None
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class _FakeClient:
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"""Stands in for httpx.Client: replays init → ack → tools/call."""
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def __init__(self, search_payload, init_session_id="server-sid"):
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self._search_payload = search_payload
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self._init_session_id = init_session_id
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self.calls = []
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def __enter__(self):
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return self
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def __exit__(self, *exc):
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return False
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def post(self, url, headers=None, json=None):
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self.calls.append({"headers": headers, "json": json})
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req = json or {}
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method = req.get("method")
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req_id = req.get("id")
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if method == "initialize":
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# Echo the request id, as the real server does.
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return _FakeResponse(
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text=json_dumps({"jsonrpc": "2.0", "id": req_id,
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"result": {"protocolVersion": "2099-01-01"}}),
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headers=(
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{"mcp-session-id": self._init_session_id}
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if self._init_session_id is not None
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else {}
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),
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)
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if method == "notifications/initialized":
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return _FakeResponse(text="")
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# tools/call
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envelope = {"jsonrpc": "2.0", "id": req_id, "result": {
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"content": [{"type": "text", "text": json_dumps(self._search_payload)}],
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}}
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return _FakeResponse(text=json_dumps(envelope))
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def json_dumps(obj):
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return json.dumps(obj)
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class TestMcpWebSearch:
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def _payload(self, n):
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return {"search_id": "s", "results": [
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{"url": f"https://ex/{i}", "title": f"t{i}",
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"excerpts": [f"a{i}", f"b{i}"]}
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for i in range(n)
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]}
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def test_returns_standard_shape_and_handshake(self):
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fake = _FakeClient(self._payload(3))
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with patch.object(pp.httpx, "Client", return_value=fake):
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out = pp._mcp_web_search("hello", limit=5, api_key=None)
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assert out["success"] is True
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# Free-tier results credit Parallel.
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assert "Parallel" in out["attribution"]
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web = out["data"]["web"]
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assert [r["position"] for r in web] == [1, 2, 3]
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assert web[0]["url"] == "https://ex/0"
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assert web[0]["description"] == "a0 b0" # excerpts joined
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# handshake order
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methods = [c["json"].get("method") for c in fake.calls]
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assert methods == ["initialize", "notifications/initialized", "tools/call"]
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# session id from the initialize response header is reused
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assert fake.calls[-1]["headers"]["Mcp-Session-Id"] == "server-sid"
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def test_stateless_server_no_session_header_not_invented(self):
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# A stateless Streamable-HTTP server may omit mcp-session-id on
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# initialize; we must NOT invent one (sending an unissued session id can
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# get follow-up requests rejected). The follow-ups carry no header.
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fake = _FakeClient(self._payload(1), init_session_id=None)
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with patch.object(pp.httpx, "Client", return_value=fake):
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out = pp._mcp_web_search("hello", limit=5, api_key=None)
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assert out["success"] is True
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follow_ups = [c for c in fake.calls if c["json"].get("method") != "initialize"]
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assert follow_ups, "expected notifications/initialized + tools/call"
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assert all("Mcp-Session-Id" not in c["headers"] for c in follow_ups)
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# anonymous → no Authorization on any call
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assert all("Authorization" not in c["headers"] for c in fake.calls)
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# tools/call mirrors query into objective + search_queries
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args = fake.calls[-1]["json"]["params"]["arguments"]
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assert args["objective"] == "hello"
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assert args["search_queries"] == ["hello"]
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def test_limit_is_applied_client_side(self):
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fake = _FakeClient(self._payload(10))
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with patch.object(pp.httpx, "Client", return_value=fake):
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out = pp._mcp_web_search("q", limit=2, api_key=None)
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assert len(out["data"]["web"]) == 2
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def test_bearer_attached_when_key_present(self):
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fake = _FakeClient(self._payload(1))
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with patch.object(pp.httpx, "Client", return_value=fake):
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pp._mcp_web_search("q", limit=1, api_key="pk-live")
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assert all(c["headers"]["Authorization"] == "Bearer pk-live" for c in fake.calls)
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def test_negotiated_protocol_version_echoed_post_init(self):
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fake = _FakeClient(self._payload(1))
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with patch.object(pp.httpx, "Client", return_value=fake):
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pp._mcp_web_search("q", limit=1, api_key=None)
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# initialize request doesn't carry the (not-yet-negotiated) version...
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assert "MCP-Protocol-Version" not in fake.calls[0]["headers"]
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# ...but notifications/initialized and tools/call echo the negotiated one.
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assert fake.calls[1]["headers"]["MCP-Protocol-Version"] == "2099-01-01"
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assert fake.calls[-1]["headers"]["MCP-Protocol-Version"] == "2099-01-01"
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# ─── provider.search keyless routing ─────────────────────────────────────────
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class TestProviderKeylessSearch:
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def test_search_without_key_uses_mcp(self, monkeypatch):
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monkeypatch.delenv("PARALLEL_API_KEY", raising=False)
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captured = {}
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def _fake(query, limit, api_key):
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captured.update(query=query, limit=limit, api_key=api_key)
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return {"success": True, "data": {"web": []}}
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monkeypatch.setattr(pp, "_mcp_web_search", _fake)
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out = pp.ParallelWebSearchProvider().search("kittens", limit=4)
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assert out["success"] is True
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assert captured == {"query": "kittens", "limit": 4, "api_key": None}
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def test_is_available_reflects_key(self, monkeypatch):
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# is_available() gates the registry's active-provider walk + picker, so
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# it's key-based (keyless dispatch is handled by _get_backend, not this).
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monkeypatch.delenv("PARALLEL_API_KEY", raising=False)
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assert pp.ParallelWebSearchProvider().is_available() is False
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monkeypatch.setenv("PARALLEL_API_KEY", "k")
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assert pp.ParallelWebSearchProvider().is_available() is True
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# ─── web_fetch (keyless extract) ─────────────────────────────────────────────
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class TestMcpWebFetch:
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def _payload(self, urls):
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return {"extract_id": "e1", "results": [
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{"url": u, "title": f"T{i}", "publish_date": None,
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"excerpts": [f"chunk-a-{i}", f"chunk-b-{i}"]}
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for i, u in enumerate(urls)
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]}
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def test_maps_to_extract_shape(self):
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urls = ["https://a.test", "https://b.test"]
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fake = _FakeClient(self._payload(urls))
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with patch.object(pp.httpx, "Client", return_value=fake):
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out = pp._mcp_web_fetch(urls, api_key=None)
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assert [r["url"] for r in out] == urls
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assert out[0]["content"] == "chunk-a-0\n\nchunk-b-0"
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assert out[0]["raw_content"] == out[0]["content"]
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assert out[0]["metadata"] == {"sourceURL": "https://a.test", "title": "T0"}
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# tools/call targeted web_fetch, requesting full page bodies.
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args = fake.calls[-1]["json"]["params"]
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assert args["name"] == "web_fetch"
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assert args["arguments"]["urls"] == urls
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assert args["arguments"]["full_content"] is True
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assert args["arguments"]["session_id"].startswith(f"{pp._MCP_CLIENT_NAME}-")
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def test_prefers_full_content_over_excerpts(self):
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payload = {"results": [
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{"url": "https://a.test", "title": "T",
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"excerpts": ["snippet"], "full_content": "the entire page body"},
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]}
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fake = _FakeClient(payload)
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with patch.object(pp.httpx, "Client", return_value=fake):
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out = pp._mcp_web_fetch(["https://a.test"], api_key=None)
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assert out[0]["content"] == "the entire page body"
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def test_missing_url_becomes_error_entry(self):
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# Server returns only one of the two requested URLs.
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fake = _FakeClient(self._payload(["https://a.test"]))
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with patch.object(pp.httpx, "Client", return_value=fake):
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out = pp._mcp_web_fetch(["https://a.test", "https://missing.test"], api_key=None)
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assert len(out) == 2
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missing = [r for r in out if r["url"] == "https://missing.test"][0]
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assert "error" in missing
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assert missing["content"] == ""
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def test_preserves_order_and_duplicate_inputs(self):
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# MCP returns each unique URL once; output must still be one row per
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# input, in order, including the duplicate.
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fake = _FakeClient(self._payload(["https://a.test", "https://b.test"]))
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urls = ["https://b.test", "https://a.test", "https://b.test"]
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with patch.object(pp.httpx, "Client", return_value=fake):
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out = pp._mcp_web_fetch(urls, api_key=None)
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assert [r["url"] for r in out] == urls # one row per input, in order
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assert all("error" not in r for r in out) # all three resolved
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def test_extract_without_key_uses_web_fetch(self, monkeypatch):
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monkeypatch.delenv("PARALLEL_API_KEY", raising=False)
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captured = {}
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def _fake(urls, api_key):
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captured.update(urls=list(urls), api_key=api_key)
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return [{"url": urls[0], "title": "", "content": "x",
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"raw_content": "x", "metadata": {}}]
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monkeypatch.setattr(pp, "_mcp_web_fetch", _fake)
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out = asyncio.run(pp.ParallelWebSearchProvider().extract(["https://x.test"]))
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assert out[0]["content"] == "x"
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assert captured == {"urls": ["https://x.test"], "api_key": None}
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# ─── keyed v1 REST search ────────────────────────────────────────────────────
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class TestKeyedV1Search:
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def test_passes_max_results_and_omits_branding(self, monkeypatch):
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monkeypatch.setenv("PARALLEL_API_KEY", "pk-live")
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monkeypatch.delenv("PARALLEL_SEARCH_MODE", raising=False)
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captured = {}
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class _Res:
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def __init__(self, url):
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self.url, self.title, self.excerpts = url, "T", ["x"]
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class _Resp:
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results = [_Res(f"https://r/{i}") for i in range(10)]
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class _Client:
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def search(self, **kw):
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captured.update(kw)
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return _Resp()
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monkeypatch.setattr(pp, "_get_sync_client", lambda: _Client())
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out = pp.ParallelWebSearchProvider().search("q", limit=7)
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assert out["success"] is True
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# honors the caller's limit via advanced_settings.max_results
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assert captured["advanced_settings"] == {"max_results": 7}
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assert captured["mode"] == "advanced" # v1 default
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assert captured["session_id"].startswith(f"{pp._MCP_CLIENT_NAME}-") # per-call id
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assert len(out["data"]["web"]) == 7 # client-side slice
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# paid path: no free-tier attribution, no [Parallel] label signal
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assert "attribution" not in out
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assert "provider" not in out
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# ─── v1 search mode mapping ──────────────────────────────────────────────────
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class TestResolveSearchMode:
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@pytest.mark.parametrize("env,expected", [
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(None, "advanced"), # default
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("advanced", "advanced"),
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("basic", "basic"),
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("fast", "basic"), # legacy → basic
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("one-shot", "basic"), # legacy → basic
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("agentic", "advanced"), # legacy → advanced
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("garbage", "advanced"), # invalid → default
|
||||
("BASIC", "basic"), # case-insensitive
|
||||
])
|
||||
def test_mode_mapping(self, monkeypatch, env, expected):
|
||||
if env is None:
|
||||
monkeypatch.delenv("PARALLEL_SEARCH_MODE", raising=False)
|
||||
else:
|
||||
monkeypatch.setenv("PARALLEL_SEARCH_MODE", env)
|
||||
assert pp._resolve_search_mode() == expected
|
||||
|
|
@ -193,11 +193,16 @@ class TestIsAvailable:
|
|||
assert p.is_available() is True
|
||||
|
||||
def test_parallel_requires_api_key(self, monkeypatch: pytest.MonkeyPatch) -> None:
|
||||
"""is_available() is key-based — it gates the registry's active-provider
|
||||
walk/picker. (Keyless search/extract still work via the free MCP through
|
||||
_get_backend's terminal default, independent of this flag.)
|
||||
"""
|
||||
_ensure_plugins_loaded()
|
||||
from agent.web_search_registry import get_provider
|
||||
|
||||
p = get_provider("parallel")
|
||||
assert p is not None
|
||||
monkeypatch.delenv("PARALLEL_API_KEY", raising=False)
|
||||
assert p.is_available() is False
|
||||
monkeypatch.setenv("PARALLEL_API_KEY", "real")
|
||||
assert p.is_available() is True
|
||||
|
|
@ -422,17 +427,33 @@ class TestErrorResponseShapes:
|
|||
assert result.get("success") is False
|
||||
assert "error" in result
|
||||
|
||||
def test_parallel_extract_returns_per_url_errors_when_unconfigured(self) -> None:
|
||||
def test_parallel_extract_keyless_uses_mcp_web_fetch(
|
||||
self, monkeypatch: pytest.MonkeyPatch
|
||||
) -> None:
|
||||
"""Without a key, extract routes to the free MCP web_fetch tool rather
|
||||
than erroring. The MCP transport is mocked so the test stays offline."""
|
||||
_ensure_plugins_loaded()
|
||||
from agent.web_search_registry import get_provider
|
||||
import plugins.web.parallel.provider as parallel_provider
|
||||
|
||||
monkeypatch.delenv("PARALLEL_API_KEY", raising=False)
|
||||
captured = {}
|
||||
|
||||
def _fake_fetch(urls, api_key):
|
||||
captured["urls"] = list(urls)
|
||||
captured["api_key"] = api_key
|
||||
return [{"url": urls[0], "title": "Example", "content": "body",
|
||||
"raw_content": "body", "metadata": {"sourceURL": urls[0]}}]
|
||||
|
||||
monkeypatch.setattr(parallel_provider, "_mcp_web_fetch", _fake_fetch)
|
||||
|
||||
p = get_provider("parallel")
|
||||
assert p is not None
|
||||
result = asyncio.run(p.extract(["https://example.com"]))
|
||||
assert isinstance(result, list)
|
||||
assert len(result) == 1
|
||||
assert "error" in result[0]
|
||||
assert result[0]["url"] == "https://example.com"
|
||||
assert result[0]["content"] == "body"
|
||||
assert captured == {"urls": ["https://example.com"], "api_key": None}
|
||||
|
||||
def test_firecrawl_extract_returns_per_url_errors_when_unconfigured(self) -> None:
|
||||
_ensure_plugins_loaded()
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue