Files
app/backend/tests/api/routes/test_dashboards.py
T
stroblmeandClaude Opus 5 7600aaf7ea Guard what a dashboard save does not change
`PUT /dashboards/{name}` had no backend test: three cover what it promises —
a first draft for a name nobody has used (200, not the 404 that came off in
4a2337f), an update that keeps everything the edit did not name, and a save
based on a version someone moved past.

The Playwright half is the same property through the editor. Pages and
sections are gone since 7ff29ca, so what the editor never draws — a widget's
md/sm placements and the dashboard-wide settings — is what a save has to
carry, and dragging one widget is what the spec makes it carry it through.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01K1moruzue2kTJd3uVisgNk
2026-08-28 12:59:08 +02:00

89 lines
3.0 KiB
Python

"""Dashboards over HTTP: saving one, which is also how the first one is made."""
from fastapi.testclient import TestClient
from fluksio.core.config import settings
PREFIX = f"{settings.API_V1_STR}/dashboards"
def a_dashboard(name: str) -> dict:
return {
"name": name,
"title": "Hall",
"icon": "gauge",
"widgets": [
{
"id": "temperature",
"type": "stat",
"title": "Temperature",
"layout": {"lg": {"x": 0, "y": 0, "w": 3, "h": 2}},
"config": {"message": "house.temperature", "dtype": "float"},
}
],
"settings": {"theme": {"value": "dark", "message": "", "dtype": "str"}},
"version": 0,
}
def test_a_save_creates_a_dashboard_that_does_not_exist_yet(
client: TestClient, superuser_token_headers: dict[str, str]
) -> None:
"""A first draft, not a 404: creating one *is* saving it at version 0."""
body = a_dashboard("put_creates")
response = client.put(
f"{PREFIX}/put_creates", headers=superuser_token_headers, json=body
)
assert response.status_code == 200, response.text
saved = response.json()
assert saved["version"] == 1 and saved["has_draft"] is True
# A draft alone: nothing was published, so no panel can be shown it.
assert (
client.get(f"{PREFIX}/put_creates", headers=superuser_token_headers).status_code
== 404
)
draft = client.get(
f"{PREFIX}/put_creates?draft=true", headers=superuser_token_headers
)
assert draft.json()["widgets"] == body["widgets"]
def test_a_save_of_an_existing_dashboard_keeps_what_it_did_not_change(
client: TestClient, superuser_token_headers: dict[str, str]
) -> None:
seeded = a_dashboard("put_updates")
first = client.put(
f"{PREFIX}/put_updates", headers=superuser_token_headers, json=seeded
).json()
renamed = {**first, "widgets": [{**first["widgets"][0], "title": "Outside"}]}
second = client.put(
f"{PREFIX}/put_updates", headers=superuser_token_headers, json=renamed
)
assert second.status_code == 200, second.text
stored = second.json()
assert stored["version"] == first["version"] + 1
assert stored["widgets"][0]["title"] == "Outside"
# Everything the edit did not name is still what was first written.
assert stored["icon"] == seeded["icon"]
assert stored["settings"] == seeded["settings"]
assert stored["widgets"][0]["layout"] == seeded["widgets"][0]["layout"]
assert stored["widgets"][0]["config"] == seeded["widgets"][0]["config"]
def test_a_save_based_on_a_version_someone_moved_past_is_refused(
client: TestClient, superuser_token_headers: dict[str, str]
) -> None:
body = a_dashboard("put_conflicts")
client.put(f"{PREFIX}/put_conflicts", headers=superuser_token_headers, json=body)
stale = client.put(
f"{PREFIX}/put_conflicts", headers=superuser_token_headers, json=body
)
assert stale.status_code == 409
assert stale.json()["detail"]["current_version"] == 1