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lda-wf/tests/wf_mcp/workflow_surface/test_deployments.py
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Python

from __future__ import annotations
import asyncio
from typing import cast
import pytest
from wf_artifacts import FileWorkflowArtifactStore, WorkflowDeployment
from wf_mcp.capabilities import DiscoveredTool
from wf_mcp.models import AuthRecord, ConnectionConfig
from wf_mcp.sdk import BackendAdapter
from ..test_support import echo_tool, local_temp_root
from .conftest import artifact, echo_artifact, handlers
class FailingLivenessAdapter:
async def list_tools(
self,
connection: ConnectionConfig,
auth: AuthRecord | None,
) -> list[DiscoveredTool]:
raise OSError("stdio process exited")
class RecordingLivenessAdapter:
def __init__(self) -> None:
self.calls = 0
async def list_tools(
self,
connection: ConnectionConfig,
auth: AuthRecord | None,
) -> list[DiscoveredTool]:
self.calls += 1
return []
def test_workflow_surface_validates_deployment_dependencies() -> None:
artifact_store = FileWorkflowArtifactStore(local_temp_root() / "surface_validate")
artifact_store.save_artifact(artifact())
artifact_store.save_deployment(
WorkflowDeployment(
id="summarize_docs.personal",
artifact_id="summarize_docs",
artifact_version=1,
bindings=[
{"logical_source": "context7", "concrete_source": "context7.personal"}
],
)
)
h = handlers(artifact_store)
payload = asyncio.run(
h.validate_deployment(deployment_id="summarize_docs.personal")
)
assert payload["status"] == "unrunnable"
assert payload["diagnostics"][0]["code"] == "source_missing"
assert payload["next_actions"]["can_continue"] is True
assert payload["next_actions"]["recommended_next_tool"] == (
"wf.workflow.validate_deployment"
)
assert payload["next_actions"]["warnings"][0] == "source_missing: context7.personal"
def test_workflow_surface_validate_deployment_live_check_is_opt_in() -> None:
artifact_store = FileWorkflowArtifactStore(
local_temp_root() / "surface_live_opt_in"
)
artifact_store.save_artifact(echo_artifact())
artifact_store.save_deployment(
WorkflowDeployment(
id="echo.personal",
artifact_id="echo",
artifact_version=1,
bindings=[{"logical_source": "demo", "concrete_source": "demo.personal"}],
)
)
h = handlers(artifact_store)
adapter = RecordingLivenessAdapter()
h.service.register_connection(
ConnectionConfig(id="demo.personal", server="demo", account="personal")
)
h.service.register_specs("demo.personal", echo_tool)
h.service.register_adapter("demo", cast(BackendAdapter, adapter))
payload = asyncio.run(h.validate_deployment(deployment_id="echo.personal"))
assert payload["status"] == "runnable"
assert payload["diagnostics"] == []
assert adapter.calls == 0
assert payload["next_actions"]["can_continue"] is True
assert payload["next_actions"]["recommended_next_tool"] == (
"wf.workflow.run_deployment"
)
def test_workflow_surface_validate_deployment_live_check_reports_unreachable_source() -> (
None
):
artifact_store = FileWorkflowArtifactStore(local_temp_root() / "surface_live_fail")
artifact_store.save_artifact(echo_artifact())
artifact_store.save_deployment(
WorkflowDeployment(
id="echo.personal",
artifact_id="echo",
artifact_version=1,
bindings=[{"logical_source": "demo", "concrete_source": "demo.personal"}],
)
)
h = handlers(artifact_store)
h.service.register_connection(
ConnectionConfig(id="demo.personal", server="demo", account="personal")
)
h.service.register_specs("demo.personal", echo_tool)
h.service.register_adapter(
"demo",
cast(BackendAdapter, FailingLivenessAdapter()),
)
payload = asyncio.run(
h.validate_deployment(deployment_id="echo.personal", live_check=True)
)
assert payload["status"] == "unrunnable"
assert payload["diagnostics"][0]["code"] == "source_unreachable"
assert payload["diagnostics"][0]["bound_source"] == "demo.personal"
assert "stdio process exited" in payload["diagnostics"][0]["message"]
def test_workflow_surface_validate_deployment_live_check_reports_missing_connection() -> (
None
):
artifact_store = FileWorkflowArtifactStore(
local_temp_root() / "surface_live_missing_connection"
)
artifact_store.save_artifact(echo_artifact())
artifact_store.save_deployment(
WorkflowDeployment(
id="echo.personal",
artifact_id="echo",
artifact_version=1,
bindings=[{"logical_source": "demo", "concrete_source": "demo.personal"}],
)
)
h = handlers(artifact_store)
h.service.register_connection(
ConnectionConfig(id="demo.personal", server="demo", account="personal")
)
h.service.register_specs("demo.personal", echo_tool)
del h.service.connections.connections["demo.personal"]
payload = asyncio.run(
h.validate_deployment(deployment_id="echo.personal", live_check=True)
)
assert payload["status"] == "unrunnable"
assert payload["diagnostics"][0]["code"] == "source_unreachable"
assert payload["diagnostics"][0]["bound_source"] == "demo.personal"
assert "demo.personal" in payload["diagnostics"][0]["message"]
def test_workflow_surface_records_artifact_and_deployment_save_events() -> None:
artifact_store = FileWorkflowArtifactStore(local_temp_root() / "surface_events")
h = handlers(artifact_store)
artifact_payload = asyncio.run(
h.save_artifact(echo_artifact().model_dump(mode="json"))
)
deployment_payload = asyncio.run(
h.save_deployment(
WorkflowDeployment(
id="echo.personal",
artifact_id="echo",
artifact_version=1,
bindings=[
{"logical_source": "demo", "concrete_source": "demo.personal"}
],
).model_dump(mode="json")
)
)
events = h.service.list_events()
assert artifact_payload["saved"] is True
assert deployment_payload["saved"] is True
assert [event.kind for event in events] == [
"workflow_artifact_saved",
"workflow_deployment_saved",
]
assert events[0].capability_id == "workflow.echo.v1"
assert events[1].capability_id == "deployment.echo.personal"
def test_workflow_surface_save_deployment_accepts_deployment_id_alias() -> None:
artifact_store = FileWorkflowArtifactStore(local_temp_root() / "surface_alias")
h = handlers(artifact_store)
payload = asyncio.run(
h.save_deployment(
{
"deployment_id": "echo.personal",
"artifact_id": "echo",
"artifact_version": 1,
"bindings": [
{"logical_source": "demo", "concrete_source": "demo.personal"}
],
}
)
)
saved = artifact_store.get_deployment("echo.personal")
assert payload["deployment_id"] == "echo.personal"
assert saved.id == "echo.personal"
def test_workflow_surface_deletes_deployment() -> None:
artifact_store = FileWorkflowArtifactStore(local_temp_root() / "surface_delete")
h = handlers(artifact_store)
artifact_store.save_deployment(
WorkflowDeployment(
id="echo.personal",
artifact_id="echo",
artifact_version=1,
bindings=[{"logical_source": "demo", "concrete_source": "demo.personal"}],
)
)
payload = asyncio.run(h.delete_deployment(deployment_id="echo.personal"))
assert payload["deployment_id"] == "echo.personal"
assert payload["deleted"] is True
assert artifact_store.list_deployments() == []
assert h.service.list_events()[-1].kind == "workflow_deployment_deleted"
def test_workflow_surface_save_deployment_rejects_id_and_deployment_id() -> None:
artifact_store = FileWorkflowArtifactStore(local_temp_root() / "surface_alias_xor")
h = handlers(artifact_store)
with pytest.raises(ValueError, match="mutually exclusive"):
asyncio.run(
h.save_deployment(
{
"id": "echo.personal",
"deployment_id": "echo.other",
"artifact_id": "echo",
"artifact_version": 1,
"bindings": [
{
"logical_source": "demo",
"concrete_source": "demo.personal",
}
],
}
)
)
def test_workflow_surface_lists_compact_deployment_summaries_and_inspects_detail() -> (
None
):
artifact_store = FileWorkflowArtifactStore(
local_temp_root() / "surface_deployment_list"
)
h = handlers(artifact_store)
deployment = WorkflowDeployment(
id="echo.personal",
artifact_id="echo",
artifact_version=1,
bindings=[{"logical_source": "demo", "concrete_source": "demo.personal"}],
)
artifact_store.save_deployment(deployment)
listed = asyncio.run(h.list_deployments())
inspected = asyncio.run(h.inspect_deployment(deployment_id="echo.personal"))
assert listed["deployments"][0]["id"] == "echo.personal"
assert listed["deployments"][0]["binding_count"] == 1
assert "bindings" not in listed["deployments"][0]
assert inspected["bindings"][0]["logical_source"] == "demo"
assert inspected["bindings"][0]["concrete_source"] == "demo.personal"