feat: initial open marketplace with llm-security, config-audit, ultraplan-local

plugins/config-audit/tests/scanners/mcp-config-validator.test.mjs

@@ -0,0 +1,136 @@
+import { describe, it, beforeEach } from 'node:test';
+import assert from 'node:assert/strict';
+import { resolve } from 'node:path';
+import { fileURLToPath } from 'node:url';
+import { resetCounter } from '../../scanners/lib/output.mjs';
+import { discoverConfigFiles } from '../../scanners/lib/file-discovery.mjs';
+import { scan } from '../../scanners/mcp-config-validator.mjs';
+
+const __dirname = fileURLToPath(new URL('.', import.meta.url));
+const FIXTURES = resolve(__dirname, '../fixtures');
+
+describe('MCP scanner — healthy project', () => {
+  let result;
+  beforeEach(async () => {
+    resetCounter();
+    const discovery = await discoverConfigFiles(resolve(FIXTURES, 'healthy-project'));
+    result = await scan(resolve(FIXTURES, 'healthy-project'), discovery);
+  });
+
+  it('returns status ok', () => {
+    assert.equal(result.status, 'ok');
+  });
+
+  it('reports scanner prefix MCP', () => {
+    assert.equal(result.scanner, 'MCP');
+  });
+
+  it('scans at least 1 file', () => {
+    assert.ok(result.files_scanned >= 1);
+  });
+
+  it('has no critical or high findings', () => {
+    assert.equal(result.counts.critical, 0);
+    assert.equal(result.counts.high, 0);
+  });
+
+  it('finding IDs match CA-MCP-NNN pattern', () => {
+    for (const f of result.findings) {
+      assert.match(f.id, /^CA-MCP-\d{3}$/);
+    }
+  });
+
+  it('has counts object with all severity levels', () => {
+    assert.ok('critical' in result.counts);
+    assert.ok('high' in result.counts);
+    assert.ok('medium' in result.counts);
+    assert.ok('low' in result.counts);
+    assert.ok('info' in result.counts);
+  });
+});
+
+describe('MCP scanner — broken project', () => {
+  let result;
+  beforeEach(async () => {
+    resetCounter();
+    const discovery = await discoverConfigFiles(resolve(FIXTURES, 'broken-project'));
+    result = await scan(resolve(FIXTURES, 'broken-project'), discovery);
+  });
+
+  it('returns status ok', () => {
+    assert.equal(result.status, 'ok');
+  });
+
+  it('detects SSE server type', () => {
+    assert.ok(result.findings.some(f => f.title.includes('SSE')));
+  });
+
+  it('SSE recommendation is info severity', () => {
+    const sse = result.findings.find(f => f.title.includes('SSE'));
+    assert.equal(sse.severity, 'info');
+  });
+
+  it('detects unknown server type', () => {
+    assert.ok(result.findings.some(f => f.title.includes('Unknown MCP server type')));
+  });
+
+  it('unknown server type is high severity', () => {
+    const unknown = result.findings.find(f => f.title.includes('Unknown MCP server type'));
+    assert.equal(unknown.severity, 'high');
+  });
+
+  it('detects missing trust level', () => {
+    assert.ok(result.findings.some(f => f.title.includes('Missing trust level')));
+  });
+
+  it('missing trust is medium severity', () => {
+    const trust = result.findings.find(f => f.title.includes('Missing trust level'));
+    assert.equal(trust.severity, 'medium');
+  });
+
+  it('detects unreferenced env vars in args', () => {
+    assert.ok(result.findings.some(f => f.title.includes('Unreferenced env var')));
+  });
+
+  it('detects unknown server fields', () => {
+    assert.ok(result.findings.some(f => f.title.includes('Unknown MCP server field')));
+  });
+
+  it('has multiple findings', () => {
+    assert.ok(result.findings.length >= 5);
+  });
+});
+
+describe('MCP scanner — empty project', () => {
+  let result;
+  beforeEach(async () => {
+    resetCounter();
+    const discovery = await discoverConfigFiles(resolve(FIXTURES, 'empty-project'));
+    result = await scan(resolve(FIXTURES, 'empty-project'), discovery);
+  });
+
+  it('returns skipped status', () => {
+    assert.equal(result.status, 'skipped');
+  });
+
+  it('has 0 findings', () => {
+    assert.equal(result.findings.length, 0);
+  });
+});
+
+describe('MCP scanner — minimal project', () => {
+  let result;
+  beforeEach(async () => {
+    resetCounter();
+    const discovery = await discoverConfigFiles(resolve(FIXTURES, 'minimal-project'));
+    result = await scan(resolve(FIXTURES, 'minimal-project'), discovery);
+  });
+
+  it('returns skipped when no .mcp.json', () => {
+    assert.equal(result.status, 'skipped');
+  });
+
+  it('has 0 findings', () => {
+    assert.equal(result.findings.length, 0);
+  });
+});