wehub-resource-sync
82 lines
2.8 KiB
TypeScript
82 lines
2.8 KiB
TypeScript
/**
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* Shared settings test fixture.
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*
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* Backs onto a real isolated SQLite DB + the production
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* `updateSettings → applyRuntimeSettings` pipeline so callers exercise the
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* actual hot-reload path. Tests that need to mock `getAuthzBypassSnapshot`
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* directly defeat the integration value of AC-7 — use this helper instead.
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*
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* Usage:
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* ```ts
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* import { setupSettingsFixture, mockSettings, resetSettingsMock } from "../_mocks/settings";
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* const fixture = setupSettingsFixture("authz-bypass");
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* test.beforeEach(() => fixture.resetStorage());
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* await mockSettings({ localOnlyManageScopeBypassEnabled: false });
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* ```
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*/
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import fs from "node:fs";
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import os from "node:os";
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import path from "node:path";
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type SettingsPatch = Record<string, unknown>;
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let activeFixture: SettingsFixture | null = null;
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export interface SettingsFixture {
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testDataDir: string;
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resetStorage(): Promise<void>;
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cleanup(): void;
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}
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/**
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* Allocate an isolated DATA_DIR + reset DB state per test. Must run BEFORE
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* any DB modules are imported by the test file.
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*/
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export function setupSettingsFixture(slug: string): SettingsFixture {
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const testDataDir = fs.mkdtempSync(path.join(os.tmpdir(), `omr-settings-mock-${slug}-`));
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process.env.DATA_DIR = testDataDir;
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if (!process.env.API_KEY_SECRET) {
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process.env.API_KEY_SECRET = `test-settings-mock-secret-${Date.now()}`;
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}
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const fixture: SettingsFixture = {
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testDataDir,
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async resetStorage() {
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const core = await import("../../../src/lib/db/core.ts");
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const runtime = await import("../../../src/lib/config/runtimeSettings.ts");
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core.resetDbInstance();
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runtime.resetRuntimeSettingsStateForTests();
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fs.rmSync(testDataDir, { recursive: true, force: true });
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fs.mkdirSync(testDataDir, { recursive: true });
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},
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cleanup() {
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fs.rmSync(testDataDir, { recursive: true, force: true });
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},
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};
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activeFixture = fixture;
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return fixture;
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}
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/**
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* Write a partial Settings patch through the production
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* `updateSettings → applyRuntimeSettings` pipeline. Hot-reload side effects
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* (route guard snapshot, etc.) fire exactly as they do in `PATCH /api/settings`.
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*/
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export async function mockSettings(partial: SettingsPatch): Promise<Record<string, unknown>> {
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const settingsDb = await import("../../../src/lib/db/settings.ts");
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return settingsDb.updateSettings(partial);
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}
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/**
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* Reset the in-process runtime snapshot to the cold-boot default. Called by
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* test `beforeEach` hooks that need a clean slate without nuking the whole
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* fixture directory.
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*/
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export async function resetSettingsMock(): Promise<void> {
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const runtime = await import("../../../src/lib/config/runtimeSettings.ts");
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runtime.resetRuntimeSettingsStateForTests();
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if (activeFixture) {
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await activeFixture.resetStorage();
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}
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}
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