43 lines
1.1 KiB
TypeScript
43 lines
1.1 KiB
TypeScript
import { beforeEach, describe, expect, it, vi } from "vitest";
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vi.mock("electron-log/main.js", () => ({
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default: {
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warn: vi.fn(),
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},
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}));
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import log from "electron-log/main.js";
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import { classifyUnknownError } from "../../src/main/errors/taxonomy";
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const warn = vi.mocked(log.warn);
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describe("error taxonomy", () => {
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beforeEach(() => {
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warn.mockClear();
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});
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it("warns once when raw thrown values cannot be JSON stringified", () => {
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const raw: { self?: unknown } = {};
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raw.self = raw;
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const first = classifyUnknownError(raw, {
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kind: "recoverable",
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code: "test.raw.cyclic",
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message: "Cyclic raw value.",
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});
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const second = classifyUnknownError(raw, {
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kind: "recoverable",
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code: "test.raw.cyclic",
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message: "Cyclic raw value.",
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});
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expect(first.context?.raw).toBe("[object Object]");
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expect(second.context?.raw).toBe("[object Object]");
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expect(warn).toHaveBeenCalledTimes(1);
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expect(warn).toHaveBeenCalledWith(
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"[errors] stringifyRaw failed; using String(value) for raw thrown value.",
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expect.stringContaining("circular"),
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);
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});
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});
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