import { describe, it, expect, vi } from "vitest";
import { ProcessRunner } from "../../src/services/process-runner.js";
describe("ProcessRunner", () => {
const runner = new ProcessRunner();
describe("run", () => {
it("executes a simple command and returns output", async () => {
const result = await runner.run("echo", ["hello"]);
expect(result.stdout.trim()).toBe("hello");
expect(result.exitCode).toBe(0);
});
it("returns stderr on command failure", async () => {
const result = await runner.run("ls", ["/nonexistent-path-12345"]);
expect(result.exitCode).not.toBe(0);
expect(result.stderr).toBeTruthy();
});
it("times out long-running commands", async () => {
await expect(
runner.run("sleep", ["10"], { timeoutMs: 100 })
).rejects.toThrow("timed out");
});
});
describe("safety guards", () => {
it("blocks dangerous commands", async () => {
await expect(runner.run("rm", ["-rf", "/"])).rejects.toThrow(
"is not allowed"
);
});
it("blocks reboot commands", async () => {
await expect(runner.run("reboot", [])).rejects.toThrow("is not allowed");
});
});
describe("runAdb", () => {
it("uses environment service to resolve adb path", async () => {
const mockEnv = {
getAdbPath: vi.fn().mockResolvedValue("/custom/path/adb"),
};
const runnerWithEnv = new ProcessRunner(mockEnv as any);
// This will fail because adb doesn't exist at that path, but we're testing the path resolution
try {
await runnerWithEnv.runAdb(["version"]);
} catch {
// Expected to fail
}
expect(mockEnv.getAdbPath).toHaveBeenCalled();
});
it("falls back to bare adb when no environment service", async () => {
const runnerNoEnv = new ProcessRunner();
// Should use "adb" directly, which may or may not be on PATH
// We just verify it doesn't throw an error about missing environment
try {
await runnerNoEnv.runAdb(["version"]);
} catch (error) {
// May fail if adb not installed, but shouldn't fail due to environment service
expect(error).not.toMatchObject({ code: "ADB_NOT_FOUND" });
}
});
});
});
