import assert from 'node:assert/strict';
import test from 'node:test';
import {
  formatZvecWorkspaceBlock,
  resolveZvecWorkspaceMode,
  searchZvecWorkspace,
} from './memind-zvec-workspace.mjs';

test('resolveZvecWorkspaceMode defaults to off', () => {
  assert.equal(resolveZvecWorkspaceMode({}), 'off');
  assert.equal(resolveZvecWorkspaceMode({ MEMIND_ZVEC_WORKSPACE_MODE: 'shadow' }), 'shadow');
});

test('searchZvecWorkspace is no-op when disabled', () => {
  const result = searchZvecWorkspace({
    query: 'headroom',
    env: { MEMIND_ZVEC_WORKSPACE_MODE: 'off' },
  });
  assert.equal(result.skipped, true);
  assert.equal(result.hits.length, 0);
});

test('formatZvecWorkspaceBlock renders hit paths', () => {
  const block = formatZvecWorkspaceBlock({
    hits: [{ path: 'a.mjs', startLine: 1, endLine: 3, matchedBy: 'fts' }],
  });
  assert.match(block, /a\.mjs:1-3/);
});

test('searchZvecWorkspace parses zg query stdout', () => {
  const stdout = [
    'query groups (1):',
    '#1 matchedBy=fts docs/plan.md:10-20',
    '#2 matchedBy=vector src/app.mjs:3-8',
  ].join('\n');
  const result = searchZvecWorkspace({
    query: 'plan',
    env: { MEMIND_ZVEC_WORKSPACE_MODE: 'shadow' },
    cwd: '/tmp',
    spawnImpl: () => ({ status: 0, stdout, stderr: '' }),
  });
  assert.equal(result.hitCount, 2);
  assert.equal(result.hits[0].path, 'docs/plan.md');
});