test: stabilize mcp health crash probes

tests/hooks/mcp-health-check.test.js

@@ -422,7 +422,7 @@ async function runTests() {
           CLAUDE_HOOK_EVENT_NAME: 'PreToolUse',
           ECC_MCP_CONFIG_PATH: configPath,
           ECC_MCP_HEALTH_STATE_PATH: statePath,
-          ECC_MCP_HEALTH_TIMEOUT_MS: '100'
+          ECC_MCP_HEALTH_TIMEOUT_MS: '1000'
         }
       );
 
@@ -458,7 +458,7 @@ async function runTests() {
           ECC_MCP_CONFIG_PATH: configPath,
           ECC_MCP_HEALTH_STATE_PATH: statePath,
           ECC_MCP_HEALTH_FAIL_OPEN: '1',
-          ECC_MCP_HEALTH_TIMEOUT_MS: '100'
+          ECC_MCP_HEALTH_TIMEOUT_MS: '1000'
         }
       );
 
@@ -490,7 +490,7 @@ async function runTests() {
           CLAUDE_HOOK_EVENT_NAME: 'PreToolUse',
           ECC_MCP_CONFIG_PATH: configPath,
           ECC_MCP_HEALTH_STATE_PATH: statePath,
-          ECC_MCP_HEALTH_TIMEOUT_MS: '100'
+          ECC_MCP_HEALTH_TIMEOUT_MS: '1000'
         }
       );
       const missingCommand = runHook(
@@ -499,7 +499,7 @@ async function runTests() {
           CLAUDE_HOOK_EVENT_NAME: 'PreToolUse',
           ECC_MCP_CONFIG_PATH: configPath,
           ECC_MCP_HEALTH_STATE_PATH: statePath,
-          ECC_MCP_HEALTH_TIMEOUT_MS: '100'
+          ECC_MCP_HEALTH_TIMEOUT_MS: '1000'
         }
       );
 
@@ -597,7 +597,7 @@ async function runTests() {
           ECC_MCP_CONFIG_PATH: configPath,
           ECC_MCP_HEALTH_STATE_PATH: statePath,
           ECC_MCP_RECONNECT_COMMAND: `${JSON.stringify(process.execPath)} ${JSON.stringify(reconnectScript)}`,
-          ECC_MCP_HEALTH_TIMEOUT_MS: '100',
+          ECC_MCP_HEALTH_TIMEOUT_MS: '1000',
           ECC_MCP_HEALTH_BACKOFF_MS: '10'
         }
       );
@@ -660,7 +660,7 @@ async function runTests() {
           ECC_MCP_CONFIG_PATH: configPath,
           ECC_MCP_HEALTH_STATE_PATH: statePath,
           ECC_MCP_RECONNECT_COMMAND: `node ${JSON.stringify(reconnectScript)}`,
-          ECC_MCP_HEALTH_TIMEOUT_MS: '100'
+          ECC_MCP_HEALTH_TIMEOUT_MS: '1000'
         }
       );
 

tests/hooks/pre-bash-commit-quality.test.js

@@ -40,6 +40,48 @@ function inTempRepo(fn) {
   }
 }
 
+function captureConsoleError(fn) {
+  const previousError = console.error;
+  const lines = [];
+  console.error = (...args) => {
+    lines.push(args.join(' '));
+  };
+
+  try {
+    const result = fn();
+    return { result, stderr: lines.join('\n') };
+  } finally {
+    console.error = previousError;
+  }
+}
+
+function writeAndStage(repoDir, relativePath, content) {
+  const filePath = path.join(repoDir, relativePath);
+  fs.mkdirSync(path.dirname(filePath), { recursive: true });
+  fs.writeFileSync(filePath, content, 'utf8');
+  spawnSync('git', ['add', relativePath], { cwd: repoDir, stdio: 'pipe', encoding: 'utf8' });
+}
+
+function withEnv(overrides, fn) {
+  const previous = {};
+  for (const key of Object.keys(overrides)) {
+    previous[key] = process.env[key];
+    process.env[key] = overrides[key];
+  }
+
+  try {
+    return fn();
+  } finally {
+    for (const key of Object.keys(overrides)) {
+      if (typeof previous[key] === 'string') {
+        process.env[key] = previous[key];
+      } else {
+        delete process.env[key];
+      }
+    }
+  }
+}
+
 let passed = 0;
 let failed = 0;
 
@@ -77,5 +119,159 @@ if (test('evaluate inspects staged snapshot instead of newer working tree conten
   });
 })) passed++; else failed++;
 
+if (test('passes through non-commit amend malformed JSON and run wrapper paths', () => {
+  const readInput = JSON.stringify({ tool_input: { command: 'git status --short' } });
+  assert.deepStrictEqual(hook.evaluate(readInput), { output: readInput, exitCode: 0 });
+
+  const amendInput = JSON.stringify({ tool_input: { command: 'git commit --amend -m "fix: update"' } });
+  assert.deepStrictEqual(hook.evaluate(amendInput), { output: amendInput, exitCode: 0 });
+
+  const malformed = 'not json {{{';
+  const malformedResult = captureConsoleError(() => hook.run(malformed));
+  assert.deepStrictEqual(malformedResult.result, { stdout: malformed, exitCode: 0 });
+  assert.ok(malformedResult.stderr.includes('[Hook] Error:'), 'should log JSON parse errors without blocking');
+})) passed++; else failed++;
+
+if (test('allows git commit when no files are staged', () => {
+  inTempRepo(() => {
+    const input = JSON.stringify({ tool_input: { command: 'git commit -m "fix: no staged files"' } });
+    const { result, stderr } = captureConsoleError(() => hook.evaluate(input));
+
+    assert.strictEqual(result.output, input);
+    assert.strictEqual(result.exitCode, 0);
+    assert.ok(stderr.includes('No staged files found'), `expected no-staged warning, got: ${stderr}`);
+  });
+})) passed++; else failed++;
+
+if (test('allows warning-only issues while reporting console TODO and message warnings', () => {
+  inTempRepo(repoDir => {
+    writeAndStage(repoDir, 'index.js', [
+      'console.log("debug only");',
+      '// TODO: clean this up',
+      '// TODO: tracked in issue #123',
+      '// console.log("commented out");',
+      '* console.log("doc comment");',
+      'const ok = true;',
+      ''
+    ].join('\n'));
+
+    const input = JSON.stringify({
+      tool_input: {
+        command: 'git commit -m "fix: Uppercase subject."'
+      }
+    });
+    const { result, stderr } = captureConsoleError(() => hook.evaluate(input));
+
+    assert.strictEqual(result.output, input);
+    assert.strictEqual(result.exitCode, 0, 'warning-only issues should not block');
+    assert.ok(stderr.includes('WARNING Line 1'), `expected console warning, got: ${stderr}`);
+    assert.ok(stderr.includes('INFO Line 2'), `expected TODO info warning, got: ${stderr}`);
+    assert.ok(stderr.includes('Subject should start with lowercase'), `expected capitalization warning, got: ${stderr}`);
+    assert.ok(stderr.includes('should not end with a period'), `expected punctuation warning, got: ${stderr}`);
+    assert.ok(stderr.includes('Warnings found'), `expected warning summary, got: ${stderr}`);
+  });
+})) passed++; else failed++;
+
+if (test('reports invalid and long commit messages without blocking when files are clean', () => {
+  inTempRepo(repoDir => {
+    writeAndStage(repoDir, 'index.js', 'const clean = true;\n');
+
+    const longMessage = `Bad message ${'x'.repeat(80)}`;
+    const input = JSON.stringify({
+      tool_input: {
+        command: `git commit --message="${longMessage}"`
+      }
+    });
+    const { result, stderr } = captureConsoleError(() => hook.evaluate(input));
+
+    assert.strictEqual(result.output, input);
+    assert.strictEqual(result.exitCode, 0);
+    assert.ok(stderr.includes('does not follow conventional commit format'), `expected format warning, got: ${stderr}`);
+    assert.ok(stderr.includes('Commit message too long'), `expected length warning, got: ${stderr}`);
+  });
+})) passed++; else failed++;
+
+if (test('blocks commits with staged secret patterns across checkable files', () => {
+  inTempRepo(repoDir => {
+    writeAndStage(repoDir, 'index.js', [
+      "const openai = 'sk-abcdefghijklmnopqrstuvwxyz';",
+      "const token = 'ghp_abcdefghijklmnopqrstuvwxyzABCDEFGHIJ';",
+      ''
+    ].join('\n'));
+    writeAndStage(repoDir, 'app.py', [
+      'aws = "AKIAABCDEFGHIJKLMNOP"',
+      'api_key = "secret-value"',
+      ''
+    ].join('\n'));
+
+    const input = JSON.stringify({ tool_input: { command: 'git commit -m "fix: block secrets"' } });
+    const { result, stderr } = captureConsoleError(() => hook.evaluate(input));
+
+    assert.strictEqual(result.output, input);
+    assert.strictEqual(result.exitCode, 2);
+    assert.ok(stderr.includes('Potential OpenAI API key'), `expected OpenAI secret warning, got: ${stderr}`);
+    assert.ok(stderr.includes('Potential GitHub PAT'), `expected GitHub PAT warning, got: ${stderr}`);
+    assert.ok(stderr.includes('Potential AWS Access Key'), `expected AWS key warning, got: ${stderr}`);
+    assert.ok(stderr.includes('Potential API key'), `expected generic API key warning, got: ${stderr}`);
+  });
+})) passed++; else failed++;
+
+if (test('reports eslint pylint and golint failures from staged files', () => {
+  inTempRepo(repoDir => {
+    writeAndStage(repoDir, 'index.js', 'const lint = true;\n');
+    writeAndStage(repoDir, 'app.py', 'print("lint")\n');
+    writeAndStage(repoDir, 'main.go', 'package main\n');
+
+    const eslintPath = path.join(repoDir, 'node_modules', '.bin', process.platform === 'win32' ? 'eslint.cmd' : 'eslint');
+    fs.mkdirSync(path.dirname(eslintPath), { recursive: true });
+    fs.writeFileSync(eslintPath, '#!/bin/sh\necho "eslint failed"\nexit 1\n', 'utf8');
+    fs.chmodSync(eslintPath, 0o755);
+
+    const binDir = path.join(repoDir, 'fake-bin');
+    fs.mkdirSync(binDir, { recursive: true });
+    const pylintPath = path.join(binDir, 'pylint');
+    const golintPath = path.join(binDir, 'golint');
+    fs.writeFileSync(pylintPath, '#!/bin/sh\necho "pylint failed"\nexit 1\n', 'utf8');
+    fs.writeFileSync(golintPath, '#!/bin/sh\necho "main.go:1: lint failed"\nexit 0\n', 'utf8');
+    fs.chmodSync(pylintPath, 0o755);
+    fs.chmodSync(golintPath, 0o755);
+
+    withEnv({ PATH: `${binDir}${path.delimiter}${process.env.PATH || ''}` }, () => {
+      const input = JSON.stringify({ tool_input: { command: 'git commit -m "fix: lint failures"' } });
+      const { result, stderr } = captureConsoleError(() => hook.evaluate(input));
+
+      assert.strictEqual(result.output, input);
+      assert.strictEqual(result.exitCode, 2);
+      assert.ok(stderr.includes('ESLint Issues'), `expected ESLint output, got: ${stderr}`);
+      assert.ok(stderr.includes('eslint failed'), `expected ESLint failure text, got: ${stderr}`);
+      assert.ok(stderr.includes('Pylint Issues'), `expected Pylint output, got: ${stderr}`);
+      assert.ok(stderr.includes('pylint failed'), `expected Pylint failure text, got: ${stderr}`);
+      assert.ok(stderr.includes('golint Issues'), `expected golint output, got: ${stderr}`);
+      assert.ok(stderr.includes('main.go:1: lint failed'), `expected golint failure text, got: ${stderr}`);
+    });
+  });
+})) passed++; else failed++;
+
+if (test('stdin entry point truncates oversized input and preserves pass-through output', () => {
+  const oversized = JSON.stringify({
+    tool_input: {
+      command: 'git status',
+      filler: 'x'.repeat(1024 * 1024 + 1024)
+    }
+  });
+  const result = spawnSync('node', [path.join(__dirname, '..', '..', 'scripts', 'hooks', 'pre-bash-commit-quality.js')], {
+    input: oversized,
+    encoding: 'utf8',
+    stdio: ['pipe', 'pipe', 'pipe'],
+    timeout: 10000
+  });
+
+  assert.strictEqual(result.status, 0);
+  assert.ok(result.stdout.length > 0, 'expected truncated payload to pass through');
+  assert.ok(result.stdout.length <= 1024 * 1024, 'expected stdout to stay within hook input limit');
+  assert.strictEqual(result.stdout, oversized.slice(0, result.stdout.length));
+  assert.ok(result.stderr.includes('[Hook] Error:'), 'truncated JSON should be logged and allowed');
+})) passed++; else failed++;
+
 console.log(`\nResults: Passed: ${passed}, Failed: ${failed}`);
 process.exit(failed > 0 ? 1 : 0);

tests/integration/hooks.test.js

@@ -577,7 +577,7 @@ async function runTests() {
           CLAUDE_HOOK_EVENT_NAME: 'PreToolUse',
           ECC_MCP_CONFIG_PATH: configPath,
           ECC_MCP_HEALTH_STATE_PATH: statePath,
-          ECC_MCP_HEALTH_TIMEOUT_MS: '100'
+          ECC_MCP_HEALTH_TIMEOUT_MS: '1000'
         }
       );