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1"use strict";

3const test = require("node:test");

4const assert = require("node:assert/strict");

5const { EventEmitter } = require("node:events");

6const fs = require("node:fs");

7const os = require("node:os");

8const path = require("node:path");

9const { PassThrough } = require("node:stream");

10const { UpdateInstallerLauncher } = require("../src/main/updates/updateInstallerLauncher");

const posixOnly = { skip: process.platform === "win32" && "Requires a POSIX executable with Unix ownership and permissions." };

13function fixture(t) {

14 const root = fs.mkdtempSync(path.join(os.tmpdir(), "chj-linux-installer-"));

15 t.after(() => fs.rmSync(root, { recursive: true, force: true }));

16 const artifactPath = path.join(root, "verified update;not-a-command.deb");

17 fs.writeFileSync(artifactPath, "deb fixture", { mode: 0o400 });

18 return { root, artifactPath };

19}

21function fakeChild(onStart) {

22 const child = new EventEmitter();

23 child.stdout = new PassThrough();

24 child.stderr = new PassThrough();

25 child.kill = () => true;

26 process.nextTick(() => onStart(child));

27 return child;

28}

30test("Linux installs only the verified deb with fixed pkexec and apt-get arguments", posixOnly, async (t) => {

31 const { artifactPath } = fixture(t);

32 let invocation;

33 const launcher = new UpdateInstallerLauncher({

34 platform: "linux",

35 pkexecPath: "/usr/bin/true",

36 aptGetPath: "/usr/bin/true",

37 spawnImpl(command, args, options) {

38 invocation = { command, args, options };

39 return fakeChild((child) => child.emit("close", 0, null));

40 }

41 });

43 assert.deepEqual(await launcher.install(artifactPath), {

44 launched: true,

45 installed: true,

46 restartApplication: true

47 });

48 assert.equal(invocation.command, "/usr/bin/true");

49 assert.deepEqual(invocation.args, [

50 "/usr/bin/true",

51 "install",

52 "--reinstall",

53 "--yes",

54 artifactPath

55 ]);

56 assert.equal(invocation.options.shell, false);

57 assert.deepEqual(invocation.options.stdio, ["ignore", "pipe", "pipe"]);

58});

60test("Linux refuses relative, non-deb, missing, and symlink package paths", async (t) => {

61 const { root, artifactPath } = fixture(t);

62 const launcher = new UpdateInstallerLauncher({

63 platform: "linux",

64 pkexecPath: "/usr/bin/true",

65 aptGetPath: "/usr/bin/true",

66 spawnImpl() { throw new Error("must not spawn"); }

67 });

68 await assert.rejects(() => launcher.install("relative.deb"), { code: "UPDATE_INSTALL_UNSAFE_PATH" });

  await assert.rejects(() => launcher.install(path.join(root, "update.exe")), { code: "UPDATE_INSTALL_UNSUPPORTED_PACKAGE" });

70 await assert.rejects(() => launcher.install(path.join(root, "missing.deb")), { code: "UPDATE_INSTALL_FILE_MISSING" });

71 const symlink = path.join(root, "linked.deb");

72 fs.symlinkSync(artifactPath, symlink);

73 await assert.rejects(() => launcher.install(symlink), { code: "UPDATE_INSTALL_UNSAFE_PATH" });

74});

76test("Linux fails closed when authorization is denied or installation fails", posixOnly, async (t) => {

77 const { artifactPath } = fixture(t);

  for (const [exitCode, expectedCode] of [[126, "UPDATE_INSTALL_AUTHORIZATION_DENIED"], [100, "UPDATE_INSTALL_FAILED"]]) {

79 const launcher = new UpdateInstallerLauncher({

80 platform: "linux",

81 pkexecPath: "/usr/bin/true",

82 aptGetPath: "/usr/bin/true",

83 spawnImpl() { return fakeChild((child) => child.emit("close", exitCode, null)); }

84 });

85 await assert.rejects(() => launcher.install(artifactPath), { code: expectedCode });

86 }

87});

89test("macOS and Windows retain the native installer handoff", async (t) => {

90 const { artifactPath } = fixture(t);

91 let opened = null;

92 const launcher = new UpdateInstallerLauncher({

93 platform: "win32",

94 shell: { async openPath(value) { opened = value; return ""; } },

95 spawnImpl() { throw new Error("must not spawn"); }

96 });

97 assert.deepEqual(await launcher.install(artifactPath), {

98 launched: true,

99 installed: false,

100 restartApplication: false

101 });

102 assert.equal(opened, artifactPath);

103});

104

SHA-256: 551238267402f7179b31fdcca06399822f163e858518a208345a9523957c487e

SHA-256 des Archivs: 5ac91caf4fa32a6fdb114f2430deed486fbe7489d5eea343d1f034169fafb5e0