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/*
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 *  This file is part of CoCalc: Copyright © 2020 Sagemath, Inc.
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 *  License: MS-RSL – see LICENSE.md for details
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 */
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import { to_key } from "../util";
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test("convert string to string key", () => {
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  expect(to_key("foo")).toBe("foo");
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});
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test("convert string[] to string key", () => {
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  expect(to_key(["foo", "bar"])).toBe('["foo","bar"]');
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});
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test("convert undefined to string key", () => {
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  expect(to_key(undefined)).toBe(undefined);
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});
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test("convert number to string key", () => {
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  // numbers come up in postgresql sequential id primary keys
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  expect(to_key(10)).toBe("10");
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});
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