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Marc-André Bombeck
1f4ba5939d
One-shot prettier pass so the new format:check gate starts from a clean baseline. Formatting only — no behaviour change. Generator-owned and vendored artifacts stay untouched via .prettierignore.
56 lines
2.1 KiB
TypeScript
56 lines
2.1 KiB
TypeScript
/**
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* v1.17.0 — the glucose clinical panel window is one exported constant.
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*
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* `GLUCOSE_PANEL_WINDOW_DAYS` (30) is the single source of truth for the
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* window the TIR / GMI / eA1C / CV panel covers wherever it renders outside an
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* ad-hoc report period: the analytics route, the dashboard snapshot, and the
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* Coach snapshot. This test pins the value AND asserts all three consumers
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* import the constant rather than re-typing a bare `30`, so the "same number
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* everywhere" guarantee can't silently drift. The doctor PDF deliberately uses
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* the report period and is excluded.
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*/
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import { readFileSync } from "node:fs";
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import { join } from "node:path";
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import { describe, expect, it } from "vitest";
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import {
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DEFAULT_WINDOW_DAYS,
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GLUCOSE_PANEL_WINDOW_DAYS,
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} from "../glucose-metrics";
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const ROOT = join(__dirname, "..", "..", "..", "..");
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const CONSUMERS = [
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"src/app/api/analytics/route.ts",
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"src/lib/dashboard/snapshot.ts",
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"src/lib/ai/coach/snapshot.ts",
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];
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describe("glucose panel window constant", () => {
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it("is 30 days and distinct from the Battelino default", () => {
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expect(GLUCOSE_PANEL_WINDOW_DAYS).toBe(30);
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expect(GLUCOSE_PANEL_WINDOW_DAYS).not.toBe(DEFAULT_WINDOW_DAYS);
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});
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it.each(CONSUMERS)("%s imports the exported constant", (relPath) => {
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const src = readFileSync(join(ROOT, relPath), "utf8");
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expect(src).toContain("GLUCOSE_PANEL_WINDOW_DAYS");
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});
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it.each(CONSUMERS)(
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"%s derives the glucose window from the exported constant",
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(relPath) => {
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const src = readFileSync(join(ROOT, relPath), "utf8");
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// The window must derive from the exported constant — either passed
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// straight to `windowDays`/the `Date.now()` math, or via the file's
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// local alias `GLUCOSE_CLINICAL_WINDOW_DAYS = GLUCOSE_PANEL_WINDOW_DAYS`.
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// It must NOT be a bare `windowDays: 30` glucose literal.
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const usesConstantDirectly = /GLUCOSE_PANEL_WINDOW_DAYS/.test(src);
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const aliasesConstant =
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/GLUCOSE_CLINICAL_WINDOW_DAYS\s*=\s*GLUCOSE_PANEL_WINDOW_DAYS/.test(
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src,
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);
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expect(usesConstantDirectly || aliasesConstant).toBe(true);
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},
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);
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});
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