test: tighten scp host coverage

This commit is contained in:
Peter Steinberger 2026-03-13 18:32:45 +00:00
parent 9c343fb3db
commit 84a2a289e6
1 changed files with 27 additions and 11 deletions

View File

@ -2,18 +2,34 @@ import { describe, expect, it } from "vitest";
import { isSafeScpRemoteHost, normalizeScpRemoteHost } from "./scp-host.js";
describe("scp remote host", () => {
it("accepts host and user@host forms", () => {
expect(normalizeScpRemoteHost("gateway-host")).toBe("gateway-host");
expect(normalizeScpRemoteHost("bot@gateway-host")).toBe("bot@gateway-host");
expect(normalizeScpRemoteHost("bot@192.168.64.3")).toBe("bot@192.168.64.3");
expect(normalizeScpRemoteHost("bot@[fe80::1]")).toBe("bot@[fe80::1]");
it.each([
{ value: "gateway-host", expected: "gateway-host" },
{ value: " bot@gateway-host ", expected: "bot@gateway-host" },
{ value: "bot@192.168.64.3", expected: "bot@192.168.64.3" },
{ value: "bot@[fe80::1]", expected: "bot@[fe80::1]" },
])("normalizes safe hosts for %j", ({ value, expected }) => {
expect(normalizeScpRemoteHost(value)).toBe(expected);
});
it("rejects unsafe host tokens", () => {
expect(isSafeScpRemoteHost("-oProxyCommand=whoami")).toBe(false);
expect(isSafeScpRemoteHost("bot@gateway-host -oStrictHostKeyChecking=no")).toBe(false);
expect(isSafeScpRemoteHost("bot@host:22")).toBe(false);
expect(isSafeScpRemoteHost("bot@/tmp/host")).toBe(false);
expect(isSafeScpRemoteHost("bot@@host")).toBe(false);
it.each([
null,
undefined,
"",
" ",
"-oProxyCommand=whoami",
"bot@gateway-host -oStrictHostKeyChecking=no",
"bot@host:22",
"bot@/tmp/host",
"bot@@host",
"@host",
"bot@",
"bot@host\\name",
"bot@-gateway-host",
"bot@fe80::1",
"bot@[fe80::1%en0]",
"bot name@gateway-host",
])("rejects unsafe host tokens: %j", (value) => {
expect(normalizeScpRemoteHost(value)).toBeUndefined();
expect(isSafeScpRemoteHost(value)).toBe(false);
});
});