208 lines
7.0 KiB
Python
208 lines
7.0 KiB
Python
"""用户应用 API 测试。
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覆盖已发布应用的上传建任务、进度查询、产物下载、失败重试以及
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未发布/无版本工作流的拒绝逻辑。
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"""
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import json
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from pathlib import Path
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from fastapi.testclient import TestClient
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from app.main import app
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WORKSPACE = Path(__file__).resolve().parent.parent.parent
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def _create_published_echo_workflow(client) -> str:
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"""注册 Echo 节点并创建一个已发布的单节点工作流。"""
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definition = {
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"name": "echo-flow",
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"version": 1,
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"nodes": [
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{
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"id": "step",
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"node_type": "echo",
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"inputs": {"file_uri": "input.video_uri"},
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}
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],
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"edges": [],
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"entry_inputs": {"video_uri": "file"},
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"final_outputs": {"result": "step.file_uri"},
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}
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manifest = json.loads(
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(WORKSPACE / "wov-node-echo" / "node.manifest.json").read_text(encoding="utf-8")
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)
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assert client.post("/api/admin/nodes", json=manifest).status_code == 200
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client.post(
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"/api/admin/workflows",
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json={
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"id": "echo-app",
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"name": "Echo App",
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"description": "upload a file",
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"definition": definition,
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},
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)
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client.post("/api/admin/workflows/echo-app/publish")
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return "echo-app"
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def test_upload_run_progress_and_download() -> None:
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"""验证上传文件建任务、手动执行、查询产物与下载的完整流程。"""
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with TestClient(app) as client:
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workflow_id = _create_published_echo_workflow(client)
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apps = client.get("/api/apps")
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assert apps.status_code == 200
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assert any(item["id"] == workflow_id for item in apps.json())
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uploaded = client.post(
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f"/api/apps/{workflow_id}/runs",
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files={"file": ("sample.txt", b"hello from upload", "text/plain")},
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)
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assert uploaded.status_code == 200
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run_id = uploaded.json()["id"]
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assert uploaded.json()["status"] == "QUEUED"
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run = client.get(f"/api/runs/{run_id}")
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assert run.status_code == 200
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assert run.json()["input_uri"].endswith("sample.txt")
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assert run.json()["artifacts"] == []
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scheduler = app.state.scheduler
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scheduler.execute_run(run_id)
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completed = client.get(f"/api/runs/{run_id}")
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assert completed.status_code == 200
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assert completed.json()["status"] == "COMPLETED"
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artifact_names = [item["name"] for item in completed.json()["artifacts"]]
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assert "result" in artifact_names
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artifacts = client.get(f"/api/runs/{run_id}/artifacts")
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assert artifacts.status_code == 200
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assert len(artifacts.json()) >= 1
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downloaded = client.get(f"/api/runs/{run_id}/artifacts/result")
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assert downloaded.status_code == 200
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assert b"hello from upload" in downloaded.content
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assert client.get(f"/api/runs/{run_id}/artifacts/missing").status_code == 404
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assert client.get("/api/runs/missing").status_code == 404
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assert client.get("/api/runs/missing/artifacts").status_code == 404
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db = app.state.db
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db.create_artifact(
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{
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"run_id": run_id,
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"node_id": "step",
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"name": "missing-file",
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"uri": str(Path(__file__).resolve().parent / "not-exists.bin"),
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"mime_type": "text/plain",
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"size": 0,
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}
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)
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assert client.get(f"/api/runs/{run_id}/artifacts/missing-file").status_code == 404
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runs = client.get("/api/runs")
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assert runs.status_code == 200
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assert any(item["id"] == run_id for item in runs.json())
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def test_upload_rejects_unpublished_workflow() -> None:
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"""验证草稿或不存在的工作流不能被用户发起任务。"""
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with TestClient(app) as client:
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client.post(
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"/api/admin/workflows",
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json={
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"id": "draft",
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"name": "Draft",
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"definition": {
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"name": "Draft",
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"version": 1,
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"nodes": [],
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"edges": [],
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},
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},
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)
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response = client.post(
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"/api/apps/draft/runs",
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files={"file": ("x.txt", b"x", "text/plain")},
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)
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assert response.status_code == 404
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response = client.post(
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"/api/apps/missing/runs",
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files={"file": ("x.txt", b"x", "text/plain")},
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)
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assert response.status_code == 404
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def test_upload_rejects_workflow_without_version() -> None:
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"""验证已发布但没有任何版本的工作流返回 422。"""
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with TestClient(app) as client:
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db = app.state.db
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db.upsert_workflow(
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{"id": "empty", "name": "Empty", "published": 1, "latest_version": 0}
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)
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response = client.post(
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"/api/apps/empty/runs",
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files={"file": ("x.txt", b"x", "text/plain")},
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)
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assert response.status_code == 422
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def test_retry_failed_run_requeues_and_reruns() -> None:
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"""验证失败任务重试会清空旧产物并重新执行成功。"""
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with TestClient(app) as client:
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workflow_id = _create_published_echo_workflow(client)
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uploaded = client.post(
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f"/api/apps/{workflow_id}/runs",
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files={"file": ("sample.txt", b"hello retry", "text/plain")},
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)
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run_id = uploaded.json()["id"]
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db = app.state.db
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db.update_run(
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run_id,
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status="FAILED",
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error="boom",
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updated_at="2026-01-01T00:00:00+00:00",
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)
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db.create_artifact(
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{
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"run_id": run_id,
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"node_id": "step",
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"name": "stale",
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"uri": "stale.txt",
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"mime_type": "text/plain",
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"size": 1,
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}
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)
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response = client.post(f"/api/runs/{run_id}/retry")
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assert response.status_code == 200
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assert response.json() == {"id": run_id, "status": "QUEUED"}
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run = client.get(f"/api/runs/{run_id}").json()
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assert run["status"] == "QUEUED"
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assert run["error"] is None
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assert run["artifacts"] == []
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app.state.scheduler.execute_run(run_id)
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completed = client.get(f"/api/runs/{run_id}").json()
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assert completed["status"] == "COMPLETED"
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assert any(item["name"] == "result" for item in completed["artifacts"])
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def test_retry_rejects_non_failed_and_missing_runs() -> None:
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"""验证只有 FAILED 状态且存在的任务才能重试。"""
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with TestClient(app) as client:
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workflow_id = _create_published_echo_workflow(client)
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uploaded = client.post(
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f"/api/apps/{workflow_id}/runs",
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files={"file": ("sample.txt", b"x", "text/plain")},
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)
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run_id = uploaded.json()["id"]
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assert client.post(f"/api/runs/{run_id}/retry").status_code == 422
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assert client.post("/api/runs/missing/retry").status_code == 404
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