feat(tableau): verrou de derive + affichage du bloc de partage (#112)

tests/saved_views/test_tableau_share.py

@@ -1,4 +1,5 @@
 import json
+from unittest.mock import patch
 
 import dash
 
@@ -85,3 +86,71 @@ def test_apply_vue_resolution_not_found_shows_alert(users_db_path):
 def test_apply_vue_resolution_none_is_noop(users_db_path):
     out = tableau.apply_vue_resolution(None)
     assert all(v is dash.no_update for v in out)
+
+
+def _fake_user(user_id):
+    u = type("U", (), {})()
+    u.is_authenticated = True
+    u.id = user_id
+    return u
+
+
+class _Ctx:
+    triggered_id = None
+
+
+def test_render_share_box_visible_when_active():
+    style, value = tableau.render_share_box(
+        {"token": "abc123", "url": "https://x/tableau?vue=a_abc123"}
+    )
+    assert style == {}
+    assert value == "https://x/tableau?vue=a_abc123"
+
+
+def test_render_share_box_hidden_when_none():
+    style, value = tableau.render_share_box(None)
+    assert style == {"display": "none"}
+    assert value == ""
+
+
+def test_hide_lock_consumes_echo_then_hides():
+    # 1er changement = écho de l'application (suppress=1) → garde la box.
+    active, suppress = tableau.hide_share_box_on_change({}, [], 1)
+    assert active is dash.no_update
+    assert suppress == 0
+    # Changement réel suivant (suppress=0) → masque.
+    active2, suppress2 = tableau.hide_share_box_on_change({"objet": {}}, [], 0)
+    assert active2 is None
+    assert suppress2 == 0
+
+
+def test_apply_saved_view_sets_active_and_suppress(monkeypatch, users_db_path):
+    monkeypatch.setattr(tableau.saved_views_ui, "DOMAIN_NAME", "test.colibre.fr")
+    saved_views_db.init_schema()
+    uid = _make_user()
+    token = _seed(uid, "Ma vue")
+    view_id = saved_views_db.list_views(uid, "tableau")[0]["id"]
+    _Ctx.triggered_id = {"type": "saved-view-item", "index": view_id}
+    monkeypatch.setattr(tableau, "ctx", _Ctx)
+    with patch.object(tableau, "current_user", _fake_user(uid)):
+        out = tableau.apply_saved_view(
+            [1], [{"type": "saved-view-item", "index": view_id}]
+        )
+    # (filter_model, column_state, hidden, active-view, suppress-next)
+    assert out[3] == {
+        "token": token,
+        "url": f"https://test.colibre.fr/tableau?vue=ma-vue_{token}",
+    }
+    assert out[4] == 1
+
+
+def test_save_view_shows_box(monkeypatch, users_db_path):
+    monkeypatch.setattr(tableau.saved_views_ui, "DOMAIN_NAME", "test.colibre.fr")
+    saved_views_db.init_schema()
+    uid = _make_user()
+    monkeypatch.setattr(tableau, "current_user_has_subscription", lambda: True)
+    with patch.object(tableau, "current_user", _fake_user(uid)):
+        out = tableau.save_view(1, "Nouvelle", {}, [])
+    # (is_open, feedback, refresh, active-view, suppress-next)
+    assert out[3]["url"].startswith("https://test.colibre.fr/tableau?vue=nouvelle_")
+    assert out[4] == 0  # sauvegarde ne modifie pas la grille → pas d'écho