wehub-resource-sync
36 lines
1.3 KiB
TypeScript
36 lines
1.3 KiB
TypeScript
import test from "node:test";
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import assert from "node:assert/strict";
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import { toToastText } from "@/shared/components/NotificationToast";
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// Regression guard: a toast message/title that is NOT a string (e.g. a raw API
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// error body — a Zod `.format()` object) must be coerced to a string. Rendering
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// an object as a React child throws React #31 and freezes the whole page. This
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// was the "test model → screen froze" bug on the provider page.
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test("returns strings unchanged", () => {
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assert.equal(toToastText("hello"), "hello");
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assert.equal(toToastText(""), "");
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});
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test("returns empty string for null/undefined (never crashes render)", () => {
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assert.equal(toToastText(null), "");
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assert.equal(toToastText(undefined), "");
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});
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test("prefers a nested string .message on an object error body", () => {
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assert.equal(toToastText({ message: "Rate limited" }), "Rate limited");
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});
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test("JSON-stringifies an arbitrary object instead of throwing (Zod .format() shape)", () => {
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const zodish = { modelId: { _errors: ["Required"] }, _errors: [] };
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const out = toToastText(zodish);
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assert.equal(typeof out, "string");
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assert.ok(out.includes("_errors"));
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});
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test("coerces numbers/booleans to string", () => {
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assert.equal(toToastText(42), "42");
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assert.equal(toToastText(true), "true");
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});
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