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>
26 lines
972 B
Python
26 lines
972 B
Python
# -*- coding: utf-8 -*-
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"""Tests for shared feature-flag resolution helpers."""
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from __future__ import annotations
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from mes_dashboard.core.feature_flags import parse_bool, resolve_bool_flag
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def test_parse_bool_supports_true_and_false_tokens():
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assert parse_bool("true", default=False) is True
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assert parse_bool(" yes ", default=False) is True
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assert parse_bool("0", default=True) is False
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assert parse_bool("off", default=True) is False
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def test_resolve_bool_flag_prefers_environment_over_config():
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env = {"FEATURE_X": "false"}
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config = {"FEATURE_X": True}
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assert resolve_bool_flag("FEATURE_X", config=config, default=True, environ=env) is False
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def test_resolve_bool_flag_uses_config_then_default_when_env_missing():
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config = {"FEATURE_X": "true"}
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assert resolve_bool_flag("FEATURE_X", config=config, default=False, environ={}) is True
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assert resolve_bool_flag("MISSING", config=config, default=False, environ={}) is False
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