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https://github.com/abhigyanpatwari/GitNexus.git
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52277247fe
Core foundation for repository group analysis: - Type system: ContractType, ExtractedContract, StoredContract, CrossLink with optional `service` field for intra-repo matching - Config parser for group.yaml (repos, detection flags, matching thresholds) - Contract registry storage with atomic writes - Exact matching engine with per-type normalization (HTTP, gRPC, topic) and intra-repo support (different services within same repo can match) - Extract LadybugDB pool-adapter from MCP backend for reuse by sync pipeline - Git staleness checker for group status reporting Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
67 lines
2.2 KiB
TypeScript
67 lines
2.2 KiB
TypeScript
/**
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* P2 Unit Tests: Staleness Check
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*
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* Tests: checkStaleness from staleness.ts
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* - HEAD matches → not stale
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* - HEAD differs → stale with commit count
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* - Git failure → fail open (not stale)
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*/
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import { describe, it, expect } from 'vitest';
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import { execFileSync } from 'child_process';
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import { checkStaleness } from '../../src/core/git-staleness.js';
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// We test checkStaleness with a real git repo (the project itself)
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// since mocking execFileSync across ESM modules is complex.
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describe('checkStaleness', () => {
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it('returns not stale when HEAD matches lastCommit', () => {
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// Get the actual HEAD commit of this repo
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let headCommit: string;
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try {
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headCommit = execFileSync('git', ['rev-parse', 'HEAD'], {
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encoding: 'utf-8',
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stdio: ['pipe', 'pipe', 'pipe'],
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}).trim();
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} catch {
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// If we can't get HEAD (e.g., not in a git repo), skip
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return;
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}
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const result = checkStaleness(process.cwd(), headCommit);
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expect(result.isStale).toBe(false);
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expect(result.commitsBehind).toBe(0);
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expect(result.hint).toBeUndefined();
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});
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it('returns stale when lastCommit is behind HEAD', () => {
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// Use HEAD~1 — works in shallow clones (GitHub Actions) unlike rev-list --max-parents=0
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let previousCommit: string;
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try {
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previousCommit = execFileSync('git', ['rev-parse', 'HEAD~1'], {
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encoding: 'utf-8',
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stdio: ['pipe', 'pipe', 'pipe'],
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}).trim();
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} catch {
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return; // Not in a git repo or only 1 commit
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}
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if (!previousCommit) return;
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const result = checkStaleness(process.cwd(), previousCommit);
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expect(result.isStale).toBe(true);
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expect(result.commitsBehind).toBeGreaterThan(0);
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expect(result.hint).toContain('behind HEAD');
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});
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it('fails open when git command fails (e.g., invalid path)', () => {
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const result = checkStaleness('/nonexistent/path', 'abc123');
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expect(result.isStale).toBe(false);
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expect(result.commitsBehind).toBe(0);
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});
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it('fails open with invalid commit hash', () => {
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const result = checkStaleness(process.cwd(), 'not-a-real-commit-hash');
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expect(result.isStale).toBe(false);
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expect(result.commitsBehind).toBe(0);
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});
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});
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