linkedin-studio/hooks/scripts/__tests__/data-root.test.mjs

120 lines
4.4 KiB
JavaScript

import { describe, test, afterEach } from 'node:test';
import assert from 'node:assert/strict';
import { join } from 'node:path';
import { homedir } from 'node:os';
import { getDataRoot, getStateFile } from '../data-root.mjs';
// Resolver contract for the per-user data dir (M0). The resolver reads env at
// CALL time (not module load) so these env stubs take effect; restore in
// afterEach. Pattern: scripts/analytics/tests/storage-root.test.ts:14-26.
describe('data-root resolver', () => {
const saved = {
HOME: process.env.HOME,
USERPROFILE: process.env.USERPROFILE,
LINKEDIN_STUDIO_DATA: process.env.LINKEDIN_STUDIO_DATA,
STATE_FILE: process.env.STATE_FILE,
};
afterEach(() => {
for (const [k, v] of Object.entries(saved)) {
if (v === undefined) delete process.env[k];
else process.env[k] = v;
}
});
describe('getDataRoot', () => {
test('default subdir form: getDataRoot("analytics") = HOME/.claude/linkedin-studio/analytics', () => {
process.env.HOME = '/home/tester';
delete process.env.USERPROFILE;
delete process.env.LINKEDIN_STUDIO_DATA;
assert.equal(
getDataRoot('analytics'),
join('/home/tester', '.claude', 'linkedin-studio', 'analytics'),
);
});
test('no-arg form returns the root itself (M5 — needed by the REMEMBER write)', () => {
process.env.HOME = '/home/tester';
delete process.env.USERPROFILE;
delete process.env.LINKEDIN_STUDIO_DATA;
assert.equal(getDataRoot(), join('/home/tester', '.claude', 'linkedin-studio'));
});
test('LINKEDIN_STUDIO_DATA override wins (subdir and root forms)', () => {
process.env.HOME = '/home/tester';
process.env.LINKEDIN_STUDIO_DATA = '/tmp/lis-data';
assert.equal(getDataRoot('analytics'), join('/tmp/lis-data', 'analytics'));
assert.equal(getDataRoot(), '/tmp/lis-data');
});
test('empty HOME + USERPROFILE falls back to os.homedir(), never "" (no relative-path trap)', () => {
delete process.env.HOME;
delete process.env.USERPROFILE;
delete process.env.LINKEDIN_STUDIO_DATA;
const root = getDataRoot('analytics');
assert.equal(root, join(homedir(), '.claude', 'linkedin-studio', 'analytics'));
assert.ok(!root.startsWith('.claude'), `root must be absolute, got relative: ${root}`);
});
});
describe('getStateFile', () => {
test('default = HOME/.claude/linkedin-studio.local.md (mirrors state-updater.mjs:12)', () => {
process.env.HOME = '/home/tester';
delete process.env.USERPROFILE;
delete process.env.STATE_FILE;
assert.equal(getStateFile(), join('/home/tester', '.claude', 'linkedin-studio.local.md'));
});
test('STATE_FILE override wins', () => {
process.env.HOME = '/home/tester';
process.env.STATE_FILE = '/tmp/custom-state.md';
assert.equal(getStateFile(), '/tmp/custom-state.md');
});
});
});
// Twin consistency with scripts/analytics/src/utils/storage.ts:getDataRoot.
// The TS twin cannot be imported into this no-tsx .mjs run, so we assert this
// .mjs resolver against the SAME contract literals that storage-root.test.ts
// asserts for the TS twin (the behavioral-consistency model — a header-only
// "bit-identical" claim is not a test). Change one twin → update this block and
// its TS mirror in lockstep. R2's mitigation.
describe('twin consistency (storage.ts:getDataRoot)', () => {
const saved = {
HOME: process.env.HOME,
USERPROFILE: process.env.USERPROFILE,
LINKEDIN_STUDIO_DATA: process.env.LINKEDIN_STUDIO_DATA,
};
afterEach(() => {
for (const [k, v] of Object.entries(saved)) {
if (v === undefined) delete process.env[k];
else process.env[k] = v;
}
});
// These literals are the shared contract — storage-root.test.ts asserts the
// identical strings for the TS twin; keep them character-for-character in sync.
test('default matches the TS twin contract literal (HOME-stubbed)', () => {
process.env.HOME = '/home/tester';
delete process.env.USERPROFILE;
delete process.env.LINKEDIN_STUDIO_DATA;
assert.equal(
getDataRoot('analytics'),
join('/home/tester', '.claude', 'linkedin-studio', 'analytics'),
);
});
test('LINKEDIN_STUDIO_DATA override matches the TS twin contract literal', () => {
process.env.LINKEDIN_STUDIO_DATA = '/tmp/lis-data';
assert.equal(getDataRoot('analytics'), join('/tmp/lis-data', 'analytics'));
});
});