84 lines
2.4 KiB
JavaScript
84 lines
2.4 KiB
JavaScript
/**
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* @file tmux.test.js
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* @description Unit tests for the tmux command wrapper. Injects a fake exec
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* implementation so the suite never shells out to a real `tmux` binary (CI
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* has none installed).
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* @author Nguyễn Ngọc Trí Vĩ <vinnt@smartgift.vn>
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*/
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const { describe, it, beforeEach } = require("node:test");
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const assert = require("node:assert/strict");
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const tmux = require("../lib/tmux");
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describe("tmux wrapper", () => {
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beforeEach(() => {
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tmux.__reset();
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});
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it("hasSession returns true when execFileSync exits 0", () => {
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tmux.__setExecImpl(() => "");
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assert.equal(tmux.hasSession("ccam-lane-1"), true);
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});
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it("hasSession returns false when execFileSync throws", () => {
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tmux.__setExecImpl(() => {
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const e = new Error("no such session");
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e.status = 1;
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throw e;
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});
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assert.equal(tmux.hasSession("ccam-lane-1"), false);
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});
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it("newSession builds the correct argv", () => {
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const calls = [];
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tmux.__setExecImpl((args) => {
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calls.push(args);
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return "";
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});
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tmux.newSession({ name: "ccam-lane-1", cwd: "/tmp/repo", argv: ["claude", "--model", "opus"] });
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assert.deepEqual(calls[0], [
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"new-session",
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"-d",
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"-s",
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"ccam-lane-1",
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"-c",
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"/tmp/repo",
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"--",
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"claude",
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"--model",
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"opus",
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]);
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});
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it("killSession never throws when the session is already gone", () => {
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tmux.__setExecImpl(() => {
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const e = new Error("no such session");
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e.status = 1;
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throw e;
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});
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assert.doesNotThrow(() => tmux.killSession("ccam-lane-1"));
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});
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it("listSessions filters by prefix and ignores unrelated sessions", () => {
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tmux.__setExecImpl(() => "ccam-lane-1\nccam-lane-2\nsome-other-session\n");
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assert.deepEqual(tmux.listSessions("ccam-lane-"), ["ccam-lane-1", "ccam-lane-2"]);
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});
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it("listSessions returns [] when tmux has no sessions at all (exit 1)", () => {
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tmux.__setExecImpl(() => {
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const e = new Error("no server running");
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e.status = 1;
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throw e;
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});
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assert.deepEqual(tmux.listSessions("ccam-lane-"), []);
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});
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it("isTmuxAvailable reflects whether the binary resolves on PATH", () => {
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tmux.__setExecImpl(() => "tmux 3.4");
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assert.equal(tmux.isTmuxAvailable(), true);
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tmux.__setExecImpl(() => {
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throw new Error("ENOENT");
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});
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assert.equal(tmux.isTmuxAvailable(), false);
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});
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});
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