test: increase coverage of async_hooks

PR-URL: https://github.com/nodejs/node/pull/13336
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Andreas Madsen <amwebdk@gmail.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>

1 files changed, 56 insertions, 0 deletions

diff --git a/test/async-hooks/test-callback-error.js b/test/async-hooks/test-callback-error.js
new file mode 100644
index 0000000000..8fe0177449
--- /dev/null
+++ b/test/async-hooks/test-callback-error.js
@@ -0,0 +1,56 @@
+'use strict';
+
+const common = require('../common');
+const assert = require('assert');
+const spawnSync = require('child_process').spawnSync;
+const async_hooks = require('async_hooks');
+const initHooks = require('./init-hooks');
+
+switch (process.argv[2]) {
+  case 'test_init_callback':
+    initHooks({
+      oninit: common.mustCall(() => { throw new Error('test_init_callback'); })
+    }).enable();
+
+    async_hooks.emitInit(async_hooks.currentId(), 'test_init_callback_type',
+                         async_hooks.triggerId());
+    break;
+  case 'test_callback':
+    initHooks({
+      onbefore: common.mustCall(() => { throw new Error('test_callback'); })
+    }).enable();
+
+    async_hooks.emitInit(async_hooks.currentId(), 'test_callback_type',
+                         async_hooks.triggerId());
+    async_hooks.emitBefore(async_hooks.currentId());
+    break;
+}
+
+if (process.execArgv.includes('--abort-on-uncaught-exception')) {
+  initHooks({
+    oninit: common.mustCall(() => { throw new Error('test_callback_abort'); })
+  }).enable();
+
+  async_hooks.emitInit(async_hooks.currentId(), 'test_callback_abort',
+                       async_hooks.triggerId());
+}
+
+const c1 = spawnSync(`${process.execPath}`, [__filename, 'test_init_callback']);
+assert.strictEqual(c1.stderr.toString().split('\n')[0],
+                   'Error: test_init_callback');
+assert.strictEqual(c1.status, 1);
+
+const c2 = spawnSync(`${process.execPath}`, [__filename, 'test_callback']);
+assert.strictEqual(c2.stderr.toString().split('\n')[0], 'Error: test_callback');
+assert.strictEqual(c2.status, 1);
+
+const c3 = spawnSync(`${process.execPath}`, ['--abort-on-uncaught-exception',
+                                             __filename,
+                                             'test_callback_abort']);
+assert.strictEqual(c3.stdout.toString(), '');
+
+const stderrOutput = c3.stderr.toString()
+                       .trim()
+                       .split('\n')
+                       .map((s) => s.trim());
+assert.strictEqual(stderrOutput[0], 'Error: test_callback_abort');