7cb0985b12
Implement phased modernization infrastructure for transitioning from multi-page legacy routing to SPA portal-shell architecture, plus post-delivery hardening fixes for policy loading, fallback consistency, and governance drift detection. Key changes: - Add route contract enrichment with scope/visibility/compatibility policies - Canonical 302 redirects from legacy direct-entry to /portal-shell/ routes - Asset readiness enforcement and runtime fallback retirement for in-scope routes - Shared feature-flag helpers (env > config > default) replacing duplicated _to_bool - Defensive copy for lru_cached policy payloads preventing mutation corruption - Unified retired-fallback response helper across app and blueprint routes - Frontend/backend route-contract cross-validation in governance gates - Shell CSS token fallback values for routes rendered outside shell scope - Local-safe .env.example defaults with production recommendation comments - Legacy contract fallback warning logging and single-hop redirect optimization Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
73 lines
2.6 KiB
Python
73 lines
2.6 KiB
Python
# -*- coding: utf-8 -*-
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"""Tests for modernization asset-readiness and fallback-retirement policy."""
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from __future__ import annotations
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from unittest.mock import patch
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import pytest
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from mes_dashboard.app import create_app
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def test_asset_readiness_enforcement_blocks_startup_when_missing_assets(monkeypatch):
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monkeypatch.setenv("MODERNIZATION_ENFORCE_ASSET_READINESS", "true")
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with patch(
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"mes_dashboard.app.get_missing_in_scope_assets",
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return_value=["/wip-overview:wip-overview.html"],
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):
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with pytest.raises(RuntimeError, match="In-scope asset readiness check failed"):
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create_app("testing")
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def test_in_scope_fallback_retirement_returns_503_when_dist_asset_missing(monkeypatch):
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monkeypatch.setenv("PORTAL_SPA_ENABLED", "false")
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monkeypatch.setenv("MODERNIZATION_RETIRE_IN_SCOPE_RUNTIME_FALLBACK", "true")
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app = create_app("testing")
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app.config["TESTING"] = True
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client = app.test_client()
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with patch("mes_dashboard.routes.hold_overview_routes.os.path.exists", return_value=False):
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response = client.get("/hold-overview")
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assert response.status_code == 503
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assert "系統發生錯誤" in response.data.decode("utf-8")
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@pytest.mark.parametrize(
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("route", "exists_patch"),
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[
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("/hold-overview", "mes_dashboard.routes.hold_overview_routes.os.path.exists"),
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("/hold-history", "mes_dashboard.routes.hold_history_routes.os.path.exists"),
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("/hold-detail?reason=YieldLimit", "mes_dashboard.routes.hold_routes.os.path.exists"),
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],
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)
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def test_hold_blueprints_share_retired_fallback_template(monkeypatch, route, exists_patch):
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monkeypatch.setenv("PORTAL_SPA_ENABLED", "false")
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monkeypatch.setenv("MODERNIZATION_RETIRE_IN_SCOPE_RUNTIME_FALLBACK", "true")
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app = create_app("testing")
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app.config["TESTING"] = True
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client = app.test_client()
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with patch(exists_patch, return_value=False):
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response = client.get(route)
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assert response.status_code == 503
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assert "系統發生錯誤" in response.data.decode("utf-8")
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def test_deferred_route_keeps_fallback_posture_when_in_scope_retirement_enabled(monkeypatch):
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monkeypatch.setenv("PORTAL_SPA_ENABLED", "false")
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monkeypatch.setenv("MODERNIZATION_RETIRE_IN_SCOPE_RUNTIME_FALLBACK", "true")
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app = create_app("testing")
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app.config["TESTING"] = True
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client = app.test_client()
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with client.session_transaction() as sess:
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sess["admin"] = {"displayName": "Admin", "employeeNo": "A001"}
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with patch("mes_dashboard.app.os.path.exists", return_value=False):
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response = client.get("/tables")
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assert response.status_code == 200
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