feat: deep-agent canvas, live observability, and multi-environment tooling

Self-hosted platform for building, testing, and shipping LangChain/LangGraph agents. Deep-agent sub-agents on the canvas, a live tracing/observability timeline, auto-provisioned built-in tools with import/export, per-environment tool variables, streamed evaluations, and per-user auth token forwarding.
2026-07-28 01:49:19 +05:30
commit ae67bff5a3
350 changed files with 58244 additions and 0 deletions
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+"""Regressions found by the full end-to-end application test (don't let them come back)."""
+
+from __future__ import annotations
+
+from forge.db.base import SessionLocal
+from forge.models import Trigger
+from forge.services.tools import ToolService
+from forge.services.validation import validate_workflow
+from forge.services.workflows import WorkflowService
+
+
+def test_trigger_and_flow_nodes_validate():
+    """node_schema_ref must resolve trigger/flow schemas whose file name != node type
+    (e.g. webhook_in -> forge/nodes/trigger_webhook). Previously: Unresolvable schema."""
+    wf = {
+        "id": "w", "version": 1,
+        "state": {"messages": {"type": "list[message]", "reducer": "add_messages"}},
+        "entry_node": "hook",
+        "nodes": [
+            {"id": "hook", "type": "webhook_in", "config": {"message_path": "text"}},
+            {"id": "agent", "type": "agent", "config": {"flavor": "agent", "model": "fake:hi"}},
+            {"id": "end", "type": "end", "config": {}},
+        ],
+        "edges": [{"source": "hook", "target": "agent"}, {"source": "agent", "target": "end"}],
+    }
+    res = validate_workflow(wf)
+    assert res.valid, res.errors
+
+
+async def test_tool_test_supports_code_and_sql(tmp_path, monkeypatch):
+    import sqlite3
+
+    from forge.config import settings
+    # Code tools are OFF by default (unsandboxed RestrictedPython is not an isolation
+    # boundary - audit S5); this test exercises the feature, so opt in explicitly.
+    monkeypatch.setattr(settings, "enable_code_tools", True)
+    code = {"name": "u", "kind": "code", "description": "upper", "language": "python",
+            "source": "def main(s):\n    return s.upper()", "args_schema": {"properties": {"s": {"type": "string"}}, "required": ["s"]}}
+    r = await ToolService.test("t", "p", code, {"s": "hi"})
+    assert r["ok"] and r["projected"] == "HI"
+
+    db = tmp_path / "t.db"
+    con = sqlite3.connect(db)
+    con.executescript("CREATE TABLE t(id int, name text); INSERT INTO t VALUES (1,'x');")
+    con.commit()
+    con.close()
+    sql = {"name": "q", "kind": "sql", "description": "q", "connection_url": f"sqlite+aiosqlite:///{db.as_posix()}",
+           "query": "SELECT name FROM t WHERE id = :id", "args_schema": {"properties": {"id": {"type": "integer"}}}}
+    r = await ToolService.test("t", "p", sql, {"id": 1})
+    assert r["ok"] and r["projected"] == [{"name": "x"}]
+
+
+async def test_workflow_create_syncs_triggers():
+    """Creating a workflow whose executable has a webhook_in must register a Trigger row."""
+    ex = {
+        "id": "w2", "version": 1,
+        "state": {"messages": {"type": "list[message]", "reducer": "add_messages"}},
+        "entry_node": "hook",
+        "nodes": [
+            {"id": "hook", "type": "webhook_in", "config": {}},
+            {"id": "end", "type": "end", "config": {}},
+        ],
+        "edges": [{"source": "hook", "target": "end"}],
+    }
+    async with SessionLocal() as s:
+        wf = await WorkflowService.create(s, "t_sync", "p_sync", name="Hooked", executable=ex)
+        rows = (await s.execute(Trigger.__table__.select().where(Trigger.workflow_id == wf.id))).fetchall()
+    assert len(rows) == 1 and rows[0].kind == "webhook_in" and rows[0].key