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fc93158 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 | import { describe, expect, it } from "vitest";
import {
normalizeAtHashSlug,
normalizeHyphenSlug,
normalizeStringEntries,
normalizeStringEntriesLower,
} from "./string-normalization.js";
describe("shared/string-normalization", () => {
it("normalizes mixed allow-list entries", () => {
expect(normalizeStringEntries([" a ", 42, "", " ", "z"])).toEqual(["a", "42", "z"]);
expect(normalizeStringEntries([" ok ", null, { toString: () => " obj " }])).toEqual([
"ok",
"null",
"obj",
]);
expect(normalizeStringEntries(undefined)).toEqual([]);
});
it("normalizes mixed allow-list entries to lowercase", () => {
expect(normalizeStringEntriesLower([" A ", "MiXeD", 7])).toEqual(["a", "mixed", "7"]);
});
it("normalizes slug-like labels while preserving supported symbols", () => {
expect(normalizeHyphenSlug(" Team Room ")).toBe("team-room");
expect(normalizeHyphenSlug(" #My_Channel + Alerts ")).toBe("#my_channel-+-alerts");
expect(normalizeHyphenSlug("..foo---bar..")).toBe("foo-bar");
expect(normalizeHyphenSlug(undefined)).toBe("");
expect(normalizeHyphenSlug(null)).toBe("");
});
it("collapses repeated separators and trims leading/trailing punctuation", () => {
expect(normalizeHyphenSlug(" ...Hello / World--- ")).toBe("hello-world");
expect(normalizeHyphenSlug(" ###Team@@@Room### ")).toBe("###team@@@room###");
});
it("normalizes @/# prefixed slugs used by channel allowlists", () => {
expect(normalizeAtHashSlug(" #My_Channel + Alerts ")).toBe("my-channel-alerts");
expect(normalizeAtHashSlug("@@Room___Name")).toBe("room-name");
expect(normalizeAtHashSlug(undefined)).toBe("");
expect(normalizeAtHashSlug(null)).toBe("");
});
it("strips repeated prefixes and collapses separator-only results", () => {
expect(normalizeAtHashSlug("###__Room Name__")).toBe("room-name");
expect(normalizeAtHashSlug("@@@___")).toBe("");
});
});
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