234 lines
8.6 KiB
Python
234 lines
8.6 KiB
Python
from unittest.mock import patch
|
|
|
|
import pytest
|
|
|
|
import src.app # noqa: F401 # instancie l'app → register_page() des pages
|
|
from src.pages.tableau import get_rows_tableau, reset_view
|
|
from src.utils import grid as grid_module
|
|
from src.utils.grid import (
|
|
apply_persisted_layout,
|
|
export_dataframe,
|
|
fetch_grid_page,
|
|
grid_column_defs,
|
|
)
|
|
|
|
|
|
@pytest.fixture(scope="module")
|
|
def flask_app():
|
|
"""Minimal Flask app with SimpleCache so @cache.memoize() works in tests
|
|
(même pattern que tests/test_table.py)."""
|
|
from flask import Flask
|
|
|
|
from src.utils.cache import cache
|
|
|
|
app = Flask(__name__)
|
|
cache.init_app(app, config={"CACHE_TYPE": "SimpleCache"})
|
|
return app
|
|
|
|
|
|
@pytest.fixture(autouse=True)
|
|
def reset_cache(flask_app):
|
|
from src.utils.cache import cache
|
|
|
|
with flask_app.app_context():
|
|
try:
|
|
cache.clear()
|
|
except (RuntimeError, AttributeError):
|
|
pass
|
|
yield
|
|
|
|
|
|
def test_column_defs_have_field_and_filter():
|
|
defs = grid_column_defs(hidden_columns=[])
|
|
by_field = {d["field"]: d for d in defs}
|
|
assert "objet" in by_field
|
|
# filtre texte par défaut
|
|
assert by_field["objet"]["filter"] == "agTextColumnFilter"
|
|
# montant est numérique
|
|
assert by_field["montant"]["filter"] == "agNumberColumnFilter"
|
|
# headerTooltip présent (définition de colonne)
|
|
assert "headerTooltip" in by_field["objet"]
|
|
|
|
|
|
def test_column_defs_hidden_flag():
|
|
defs = grid_column_defs(hidden_columns=["objet"])
|
|
by_field = {d["field"]: d for d in defs}
|
|
assert by_field["objet"]["hide"] is True
|
|
|
|
|
|
def test_fetch_grid_page_returns_rows_and_count():
|
|
rows, total, total_unique = fetch_grid_page(None, None, 0, 20)
|
|
assert isinstance(rows, list)
|
|
assert isinstance(total, int)
|
|
assert total >= len(rows)
|
|
assert total_unique <= total
|
|
|
|
if rows:
|
|
# postprocess_page ajoute une colonne 'marche' avec un lien
|
|
assert "marche" in rows[0]
|
|
|
|
|
|
def test_fetch_grid_page_filter_reduces_count():
|
|
_, total_all, _ = fetch_grid_page(None, None, 0, 1)
|
|
fm = {"objet": {"filterType": "text", "type": "contains", "filter": "zzzzzznope"}}
|
|
rows, total_filtered, _ = fetch_grid_page(fm, None, 0, 20)
|
|
assert total_filtered <= total_all
|
|
assert rows == [] and total_filtered == 0
|
|
|
|
|
|
def test_fetch_grid_page_offset_slicing():
|
|
rows, _, _ = fetch_grid_page(None, None, 0, 5)
|
|
assert len(rows) <= 5
|
|
|
|
|
|
def test_export_dataframe_excludes_hidden_columns():
|
|
df = export_dataframe(None, None, hidden_columns=["objet"])
|
|
assert "objet" not in df.columns
|
|
|
|
|
|
def test_export_dataframe_applies_filter():
|
|
fm = {"objet": {"filterType": "text", "type": "contains", "filter": "zzzzzznope"}}
|
|
df = export_dataframe(fm, None, hidden_columns=[])
|
|
assert df.height == 0
|
|
|
|
|
|
def test_export_dataframe_applies_base_scope():
|
|
"""base_where_sql restreint l'export à un sous-ensemble (ex. un acheteur),
|
|
en plus du filterModel — utilisé par acheteur.py/titulaire.py (#41)."""
|
|
# Récupère un acheteur_id présent dans le jeu de test.
|
|
unscoped = export_dataframe(None, None, hidden_columns=[])
|
|
assert unscoped.height > 0
|
|
an_acheteur = unscoped["acheteur_id"][0]
|
|
|
|
scoped = export_dataframe(
|
|
None,
|
|
None,
|
|
hidden_columns=[],
|
|
base_where_sql="acheteur_id = ?",
|
|
base_params=(an_acheteur,),
|
|
)
|
|
assert scoped.height > 0
|
|
assert scoped.height <= unscoped.height
|
|
assert set(scoped["acheteur_id"].to_list()) == {an_acheteur}
|
|
|
|
|
|
def test_get_rows_tableau_tracks_search_once_per_filter_not_per_scroll_block():
|
|
"""Régression revue finale #41 : AG Grid envoie une getRowsRequest par bloc
|
|
de défilement infini, avec le même filterModel tant que le filtre ne
|
|
change pas. track_search ne doit être appelé qu'une fois par filtre (au
|
|
premier bloc, startRow == 0), pas une fois par bloc défilé."""
|
|
fm = {"objet": {"filterType": "text", "type": "contains", "filter": "route"}}
|
|
with patch("src.pages.tableau.track_search") as mocked:
|
|
get_rows_tableau({"filterModel": fm, "startRow": 0, "endRow": 100})
|
|
get_rows_tableau({"filterModel": fm, "startRow": 100, "endRow": 200})
|
|
get_rows_tableau({"filterModel": fm, "startRow": 200, "endRow": 300})
|
|
mocked.assert_called_once()
|
|
|
|
|
|
def test_fetch_grid_page_caches_count_across_scroll_blocks(flask_app, monkeypatch):
|
|
"""Régression revue finale #41 : count_marches ne doit être appelé qu'une
|
|
fois pour des blocs de défilement successifs partageant le même
|
|
where_sql/params (même filtre, start_row différent)."""
|
|
call_count = {"n": 0}
|
|
real_count_marches = grid_module.count_marches
|
|
|
|
def counting_count_marches(where_sql, params):
|
|
call_count["n"] += 1
|
|
return real_count_marches(where_sql, params)
|
|
|
|
monkeypatch.setattr(grid_module, "count_marches", counting_count_marches)
|
|
|
|
fm = {"objet": {"filterType": "text", "type": "contains", "filter": "route"}}
|
|
with flask_app.app_context():
|
|
_, total1, _ = fetch_grid_page(fm, None, 0, 20)
|
|
_, total2, _ = fetch_grid_page(fm, None, 20, 40)
|
|
_, total3, _ = fetch_grid_page(fm, None, 40, 60)
|
|
|
|
assert call_count["n"] == 1
|
|
assert total1 == total2 == total3
|
|
|
|
|
|
def test_reset_view_clears_filter_and_sort():
|
|
"""Régression : le bouton Réinitialiser ('Supprime tous les filtres et les
|
|
tris') ne remettait à zéro que filterModel, jamais le tri (#41)."""
|
|
column_state = [{"colId": "objet", "sort": "asc", "sortIndex": 0, "width": 200}]
|
|
filter_model, new_column_state = reset_view(1, column_state)
|
|
assert filter_model == {}
|
|
assert new_column_state == [
|
|
{"colId": "objet", "sort": None, "sortIndex": None, "width": 200}
|
|
]
|
|
|
|
|
|
def test_reset_view_preserves_column_width():
|
|
"""Le bouton Réinitialiser ne doit remettre à zéro que les filtres et les
|
|
tris, pas la largeur (ni le pinning/ordre) des colonnes."""
|
|
column_state = [
|
|
{"colId": "objet", "sort": "asc", "sortIndex": 0, "width": 350, "hide": True},
|
|
{
|
|
"colId": "montant",
|
|
"sort": None,
|
|
"sortIndex": None,
|
|
"width": 120,
|
|
"hide": False,
|
|
},
|
|
]
|
|
_, new_column_state = reset_view(1, column_state)
|
|
assert [c["width"] for c in new_column_state] == [350, 120]
|
|
assert [c["hide"] for c in new_column_state] == [True, False]
|
|
assert all(c["sort"] is None and c["sortIndex"] is None for c in new_column_state)
|
|
|
|
|
|
def test_apply_persisted_layout_restores_width_and_order():
|
|
"""Régression : la largeur et l'ordre des colonnes choisis par
|
|
l'utilisateur étaient perdus au rechargement de la page, écrasés par les
|
|
columnDefs régénérés par apply_hidden_columns à chaque chargement (#47)."""
|
|
defs = [
|
|
{"field": "marche", "width": 60},
|
|
{"field": "objet", "minWidth": 360},
|
|
{"field": "montant", "width": 150},
|
|
{"field": "acheteur_nom", "width": 200},
|
|
]
|
|
# L'utilisateur a redimensionné "montant" et déplacé "acheteur_nom" avant "objet"
|
|
column_state = [
|
|
{"colId": "marche", "width": 60},
|
|
{"colId": "acheteur_nom", "width": 200},
|
|
{"colId": "objet", "width": 500},
|
|
{"colId": "montant", "width": 320},
|
|
]
|
|
result = apply_persisted_layout(defs, column_state)
|
|
assert [d["field"] for d in result] == [
|
|
"marche",
|
|
"acheteur_nom",
|
|
"objet",
|
|
"montant",
|
|
]
|
|
assert next(d for d in result if d["field"] == "montant")["width"] == 320
|
|
# "objet" n'a pas de clé "width" dans columnDefs (minWidth seulement, cf.
|
|
# grid_column_defs) : columnState en fournit une, elle doit être reprise.
|
|
assert next(d for d in result if d["field"] == "objet")["width"] == 500
|
|
|
|
|
|
def test_apply_persisted_layout_places_unknown_columns_last():
|
|
"""Une colonne absente du columnState persisté (jamais vue par
|
|
l'utilisateur, ex. ajout au schéma) doit rester à la fin plutôt que de
|
|
faire planter le tri."""
|
|
defs = [
|
|
{"field": "marche", "width": 60},
|
|
{"field": "objet", "minWidth": 360},
|
|
{"field": "nouvelle_colonne", "width": 130},
|
|
]
|
|
column_state = [
|
|
{"colId": "objet", "width": 400},
|
|
{"colId": "marche", "width": 60},
|
|
]
|
|
result = apply_persisted_layout(defs, column_state)
|
|
assert [d["field"] for d in result] == ["objet", "marche", "nouvelle_colonne"]
|
|
|
|
|
|
def test_apply_persisted_layout_noop_without_prior_state():
|
|
"""Premier chargement (jamais de columnState persisté) : columnDefs
|
|
inchangés, pas d'erreur sur None/[]."""
|
|
defs = [{"field": "marche", "width": 60}, {"field": "objet", "minWidth": 360}]
|
|
assert apply_persisted_layout(defs, None) == defs
|
|
assert apply_persisted_layout(defs, []) == defs
|