// allow-test-rule: source-text-is-the-product
// Workflow .md / agent .md / command .md / reference .md files — their text
// IS what the runtime loads. Testing text content tests the deployed contract.
// Per CONTRIBUTING.md exception matrix.

const { test, describe } = require('node:test');
const assert = require('node:assert/strict');
const fs = require('fs');
const path = require('path');

// #2790: analyze-dependencies.md was deleted (dead skill). The workflow still
// exists for direct invocation and is tested below.
describe('analyze-dependencies command', () => {
  test('analyze-dependencies command file was consolidated away (deleted in #2790)', () => {
    // The standalone /msd-analyze-dependencies command was removed as a dead skill in #2790.
    // The underlying workflow (workflows/analyze-dependencies.md) remains functional.
    const deleted = path.join(__dirname, '..', 'commands', 'msd', 'analyze-dependencies.md');
    assert.ok(!fs.existsSync(deleted), 'analyze-dependencies.md should have been deleted in #2790');
  });

  // Legacy placeholder: was previously a separate test; now just passes trivially.
  test('workflow file is sufficient without a standalone command file', () => {
    const p = path.join(__dirname, '..', 'msd-core', 'workflows', 'analyze-dependencies.md');
    assert.ok(fs.existsSync(p), 'workflows/analyze-dependencies.md should still exist');
  });

  test('workflow file exists', () => {
    const p = path.join(__dirname, '..', 'msd-core', 'workflows', 'analyze-dependencies.md');
    assert.ok(fs.existsSync(p), 'workflows/analyze-dependencies.md should exist');
  });

  test('workflow describes dependency analysis approach', () => {
    const p = path.join(__dirname, '..', 'msd-core', 'workflows', 'analyze-dependencies.md');
    const content = fs.readFileSync(p, 'utf-8');
    assert.ok(content.includes('ROADMAP') || content.includes('phase'),
      'workflow should reference ROADMAP.md/phases');
    assert.ok(
      content.includes('depends') || content.includes('Depends') || content.includes('dependency'),
      'workflow should reference dependency detection'
    );
  });

  test('workflow mentions file overlap detection', () => {
    const p = path.join(__dirname, '..', 'msd-core', 'workflows', 'analyze-dependencies.md');
    const content = fs.readFileSync(p, 'utf-8');
    assert.ok(
      content.includes('file') && (content.includes('overlap') || content.includes('conflict')),
      'workflow should mention file overlap/conflict detection'
    );
  });

  test('docs/COMMANDS.md does not document the consolidated-away /msd-analyze-dependencies entry', () => {
    // #2790 deleted the standalone command file. COMMANDS.md must no longer advertise it.
    // The underlying capability lives in workflows/analyze-dependencies.md and is invoked
    // from consolidated entry points (see msd-phase / msd-progress workflow chains).
    const p = path.join(__dirname, '..', 'docs', 'COMMANDS.md');
    if (!fs.existsSync(p)) return;
    const content = fs.readFileSync(p, 'utf-8');
    // Look only for the section header form so we tolerate workflow-internal references.
    assert.ok(!/^### `\/msd-analyze-dependencies`/m.test(content),
      'COMMANDS.md should not document the removed /msd-analyze-dependencies command');
  });
});