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https://github.com/VibedByKaKi/t3-code-android-nightly.git
synced 2026-10-10 12:21:16 +02:00
82 lines
3.3 KiB
TypeScript
82 lines
3.3 KiB
TypeScript
import { describe, expect, it } from "vite-plus/test";
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import {
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compareSemverVersions,
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normalizeSemverVersion,
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parseSemver,
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satisfiesSemverRange,
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} from "./semver.ts";
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describe("semver helpers", () => {
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it("matches supported range groups", () => {
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const range = "^22.16 || ^23.11 || >=24.10";
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expect(satisfiesSemverRange("22.16.0", range)).toBe(true);
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expect(satisfiesSemverRange("23.11.1", range)).toBe(true);
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expect(satisfiesSemverRange("24.10.0", range)).toBe(true);
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expect(satisfiesSemverRange("22.15.9", range)).toBe(false);
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expect(satisfiesSemverRange("23.10.9", range)).toBe(false);
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expect(satisfiesSemverRange("24.9.9", range)).toBe(false);
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});
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it("normalizes versions with a missing patch segment", () => {
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expect(normalizeSemverVersion("2.1")).toBe("2.1.0");
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});
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it("normalizes and parses shorthand major-only versions", () => {
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expect(normalizeSemverVersion("20")).toBe("20.0.0");
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expect(normalizeSemverVersion("v18")).toBe("v18.0.0");
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expect(normalizeSemverVersion("20-rc.1")).toBe("20.0.0-rc.1");
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expect(parseSemver("20")).toEqual({ major: 20, minor: 0, patch: 0, prerelease: [] });
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});
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it("compares shorthand versions numerically instead of lexically", () => {
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// Regression: "20" vs "9" previously fell back to string comparison, which
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// ordered "20" before "9" ("2" < "9").
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expect(compareSemverVersions("20", "9")).toBeGreaterThan(0);
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expect(compareSemverVersions("18", "18.0.0")).toBe(0);
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});
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it("still rejects non-numeric shorthand and keeps empty input empty", () => {
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expect(parseSemver("abc")).toBeNull();
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expect(normalizeSemverVersion("")).toBe("");
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});
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it("compares prerelease versions before stable versions", () => {
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expect(compareSemverVersions("2.1.111-beta.1", "2.1.111")).toBeLessThan(0);
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});
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it("falls back to lexical comparison for malformed numeric segments", () => {
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expect(compareSemverVersions("1.2.3abc", "1.2.10")).toBeGreaterThan(0);
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});
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it("supports comparison comparators", () => {
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expect(satisfiesSemverRange("24.9.0", ">=24.0 <24.10")).toBe(true);
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expect(satisfiesSemverRange("24.10.0", ">=24.0 <24.10")).toBe(false);
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});
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it("honors caret range upper bounds for zero-major versions", () => {
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expect(satisfiesSemverRange("0.2.3", "^0.2.3")).toBe(true);
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expect(satisfiesSemverRange("0.2.9", "^0.2.3")).toBe(true);
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expect(satisfiesSemverRange("0.3.0", "^0.2.3")).toBe(false);
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expect(satisfiesSemverRange("0.5.0", "^0.2.3")).toBe(false);
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expect(satisfiesSemverRange("0.0.3", "^0.0.3")).toBe(true);
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expect(satisfiesSemverRange("0.0.4", "^0.0.3")).toBe(false);
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});
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it("rejects invalid versions and unsupported range syntax", () => {
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expect(satisfiesSemverRange("not-a-version", ">=24.0")).toBe(false);
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expect(satisfiesSemverRange("24.10.0", "~24.10")).toBe(false);
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});
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it("keeps the range checker stringifiable and executable as plain JavaScript", () => {
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const source = satisfiesSemverRange.toString();
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const recreated = Function(`return (${source});`)() as typeof satisfiesSemverRange;
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expect(source).toContain("function satisfiesSemverRange");
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expect(source).not.toContain(": string");
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expect(source).not.toContain(": boolean");
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expect(recreated("24.10.0", ">=24.10")).toBe(true);
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expect(recreated("24.9.9", ">=24.10")).toBe(false);
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});
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});
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