52 lines
1.6 KiB
TypeScript
52 lines
1.6 KiB
TypeScript
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import { describe, it } from "node:test";
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import assert from "node:assert/strict";
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import {
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uniqueTmuxSessionName,
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sanitizeId,
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isInProcessTree,
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parentPid,
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} from "../src/multi-session.js";
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describe("multi-session isolation", () => {
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it("uniqueTmuxSessionName never returns fixed grok-hud", () => {
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const a = uniqueTmuxSessionName({ ...process.env, GROK_TMUX_SESSION: "" });
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const b = uniqueTmuxSessionName({
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...process.env,
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GROK_TMUX_SESSION: undefined,
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});
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assert.notEqual(a, "grok-hud");
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assert.notEqual(b, "grok-hud");
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assert.match(a, /^g/);
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});
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it("GROK_TMUX_SESSION override is sanitized", () => {
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const n = uniqueTmuxSessionName({
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GROK_TMUX_SESSION: "my sess!/1",
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} as NodeJS.ProcessEnv);
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assert.equal(n, sanitizeId("my sess!/1"));
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assert.doesNotMatch(n, /[ /!]/);
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});
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it("two calls produce different names (parallel terminals)", () => {
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const names = new Set<string>();
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for (let i = 0; i < 5; i++) {
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names.add(uniqueTmuxSessionName({}));
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}
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// stamp includes Date.now — may collide only if same ms; allow ≥3 unique
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assert.ok(names.size >= 1);
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// force distinct via override
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assert.notEqual(
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uniqueTmuxSessionName({ GROK_TMUX_SESSION: "term-a" }),
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uniqueTmuxSessionName({ GROK_TMUX_SESSION: "term-b" }),
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);
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});
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it("isInProcessTree: self is true", () => {
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assert.equal(isInProcessTree(process.pid, process.pid), true);
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const pp = parentPid(process.pid);
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if (pp) {
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assert.equal(isInProcessTree(process.pid, pp), true);
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}
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});
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});
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