return { root, cliPath };

}

function resolveVersionsFromInstaller(cliPaths: string[]): string[] {

function resolveInstallerVersionCases(params: {

cliPaths: string[];

stdinCliPath: string;

stdinCwd: string;

}): string[] {

const installerPath = path.join(process.cwd(), "scripts", "install.sh");

const installerSource = fs.readFileSync(installerPath, "utf-8");

const output = execFileSync(

"bash",

[

"-lc",

`source "${installerPath}" >/dev/null 2>&1

for openclaw_bin in "$@"; do

for openclaw_bin in "\${@:3}"; do

OPENCLAW_BIN="$openclaw_bin"

resolve_openclaw_version

done`,

done

(

cd "$2"

FAKE_OPENCLAW_BIN="\${@:1:1}" bash -s <<'OPENCLAW_STDIN_INSTALLER'

${installerSource}

OPENCLAW_BIN="$FAKE_OPENCLAW_BIN"

resolve_openclaw_version

OPENCLAW_STDIN_INSTALLER

)`,

"openclaw-version-test",

...cliPaths,

params.stdinCliPath,

params.stdinCwd,

...params.cliPaths,

],

{

cwd: process.cwd(),

return output.trimEnd().split("\n");

}

function resolveVersionFromInstallerViaStdin(cliPath: string, cwd: string): string {

const installerPath = path.join(process.cwd(), "scripts", "install.sh");

const installerSource = fs.readFileSync(installerPath, "utf-8");

const output = execFileSync("bash", [], {

cwd,

encoding: "utf-8",

input: `${installerSource}

OPENCLAW_BIN="$FAKE_OPENCLAW_BIN"

resolve_openclaw_version

`,

env: {

...process.env,

FAKE_OPENCLAW_BIN: cliPath,

OPENCLAW_INSTALL_SH_NO_RUN: "1",

},

});

return output.trim();

}

describe("install.sh version resolution", () => {

afterEach(() => {

cleanupTempDirs(tempRoots);

});

it.runIf(process.platform !== "win32")("parses decorated and raw CLI versions", () => {

const decorated = withFakeCli("OpenClaw 2026.3.10 (abcdef0)");

const raw = withFakeCli("OpenClaw dev's build");

expect(resolveVersionsFromInstaller([decorated.cliPath, raw.cliPath])).toEqual([

"2026.3.10",

"OpenClaw dev's build",

]);

});

it.runIf(process.platform !== "win32")(

"does not source version helpers from cwd when installer runs via stdin",

"parses CLI versions and keeps stdin helpers isolated from cwd",

() => {

const fixture = withFakeCli("OpenClaw 2026.3.10 (abcdef0)");

const decorated = withFakeCli("OpenClaw 2026.3.10 (abcdef0)");

const raw = withFakeCli("OpenClaw dev's build");

const stdinFixture = withFakeCli("OpenClaw 2026.3.10 (abcdef0)");

const hostileCwd = makeTempDir(tempRoots, "openclaw-install-stdin-");

const hostileHelper = path.join(

"utf-8",

);

expect(resolveVersionFromInstallerViaStdin(fixture.cliPath, hostileCwd)).toBe("2026.3.10");

expect(

resolveInstallerVersionCases({

cliPaths: [decorated.cliPath, raw.cliPath],

stdinCliPath: stdinFixture.cliPath,

stdinCwd: hostileCwd,

}),

).toEqual(["2026.3.10", "OpenClaw dev's build", "2026.3.10"]);

},

);

});