refactor(tests): consolidate graphify Module — 7 files → 1 (#3769)

* refactor(tests): consolidate graphify Module — 7 files → 1 Closes #3761 Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> * refactor(tests): split graphify.test.cjs along describe-block seams — keep files ≤ 800 LOC - tests/graphify.test.cjs (653 LOC): status + build - tests/graphify-query.test.cjs (447 LOC): query - tests/graphify-visualization.test.cjs (577 LOC): staleness + mvp-viz + regressions - tests/graphify-auto-update.test.cjs (625 LOC): auto-update hook - tests/helpers/graphify.cjs (112 LOC): shared helpers extracted Total: 132 tests, 0 failures. Refs #3761. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> --------- Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-20 20:39:17 -04:00
parent 1926353b5e
commit c4e39bc23a
13 changed files with 2352 additions and 2342 deletions
--- a/tests/helpers/graphify.cjs
+++ b/tests/helpers/graphify.cjs
@@ -0,0 +1,112 @@
+'use strict';
+
+// Shared test helpers for graphify test suite.
+// Extracted from graphify.test.cjs to serve graphify*.test.cjs split files.
+// Refs #3761.
+
+const fs = require('fs');
+const path = require('path');
+const os = require('node:os');
+const { execFileSync } = require('child_process');
+
+function enableGraphify(planningDir) {
+  const configPath = path.join(planningDir, 'config.json');
+  const config = fs.existsSync(configPath)
+    ? JSON.parse(fs.readFileSync(configPath, 'utf8'))
+    : {};
+  config.graphify = { enabled: true };
+  fs.writeFileSync(configPath, JSON.stringify(config, null, 2), 'utf8');
+}
+
+function writeGraphJson(planningDir, data) {
+  const graphsDir = path.join(planningDir, 'graphs');
+  fs.mkdirSync(graphsDir, { recursive: true });
+  fs.writeFileSync(
+    path.join(graphsDir, 'graph.json'),
+    JSON.stringify(data, null, 2),
+    'utf8'
+  );
+}
+
+function writeSnapshotJson(planningDir, data) {
+  const graphsDir = path.join(planningDir, 'graphs');
+  fs.mkdirSync(graphsDir, { recursive: true });
+  fs.writeFileSync(
+    path.join(graphsDir, '.last-build-snapshot.json'),
+    JSON.stringify(data, null, 2),
+    'utf8'
+  );
+}
+
+function gitHead(cwd) {
+  return execFileSync('git', ['rev-parse', 'HEAD'], { cwd, encoding: 'utf-8' }).trim();
+}
+
+function commitEmpty(cwd, message) {
+  execFileSync('git', ['commit', '--allow-empty', '-m', message], { cwd, stdio: 'pipe' });
+}
+
+// Helper for auto-update status tests: builds a temp git project with
+// optional .last-build-status.json written as autoUpdateValue.
+// autoUpdateValue === null means no status file is written.
+function makeStatusProject(autoUpdateValue) {
+  const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), 'gsd-3347-status-'));
+  execFileSync('git', ['init', '-q', '-b', 'main'], { cwd: tmpDir });
+  execFileSync('git', ['config', 'user.email', 'test@example.com'], { cwd: tmpDir });
+  execFileSync('git', ['config', 'user.name', 'Test'], { cwd: tmpDir });
+  fs.writeFileSync(path.join(tmpDir, 'README.md'), '# t\n');
+  execFileSync('git', ['add', '.'], { cwd: tmpDir });
+  execFileSync('git', ['commit', '-qm', 'init'], { cwd: tmpDir });
+  fs.mkdirSync(path.join(tmpDir, '.planning/graphs'), { recursive: true });
+  fs.writeFileSync(
+    path.join(tmpDir, '.planning/config.json'),
+    JSON.stringify({ graphify: { enabled: true } }),
+  );
+  // Write a fresh (current-mtime) graph so age-based stale is false; only the
+  // auto-update status field can set stale: true.
+  fs.writeFileSync(
+    path.join(tmpDir, '.planning/graphs/graph.json'),
+    JSON.stringify({ nodes: [], edges: [] }),
+  );
+  if (autoUpdateValue !== null) {
+    fs.writeFileSync(
+      path.join(tmpDir, '.planning/graphs/.last-build-status.json'),
+      JSON.stringify(autoUpdateValue),
+    );
+  }
+  return tmpDir;
+}
+
+const SAMPLE_GRAPH = {
+  nodes: [
+    { id: 'n1', label: 'AuthService', description: 'Handles user authentication and token validation', type: 'service' },
+    { id: 'n2', label: 'UserModel', description: 'User database model for storing credentials', type: 'model' },
+    { id: 'n3', label: 'SessionManager', description: 'Manages active user sessions', type: 'service' },
+    { id: 'n4', label: 'EmailService', description: 'Sends notification emails', type: 'service' },
+    { id: 'n5', label: 'Logger', description: 'Centralized logging utility', type: 'utility' },
+  ],
+  edges: [
+    { source: 'n1', target: 'n2', label: 'reads_from', confidence: 'EXTRACTED' },
+    { source: 'n1', target: 'n3', label: 'creates', confidence: 'INFERRED' },
+    { source: 'n2', target: 'n3', label: 'triggers', confidence: 'AMBIGUOUS' },
+    { source: 'n3', target: 'n4', label: 'notifies', confidence: 'INFERRED' },
+    { source: 'n4', target: 'n5', label: 'logs_via', confidence: 'EXTRACTED' },
+  ],
+  hyperedges: [],
+};
+
+const SAMPLE_NODES_MINIMAL = [
+  { id: 'n1', label: 'A', description: '', type: 'service' },
+  { id: 'n2', label: 'B', description: '', type: 'model' },
+];
+
+module.exports = {
+  enableGraphify,
+  writeGraphJson,
+  writeSnapshotJson,
+  gitHead,
+  commitEmpty,
+  makeStatusProject,
+  SAMPLE_GRAPH,
+  SAMPLE_NODES_MINIMAL,
+};