meta: merge node/master into node-chakracore/master

Merge 3f78d3f as of 2018-02-28
This commit was automatically generated. For any problems, please contact jackhorton

Reviewed-By: chakrabot <chakrabot@users.noreply.github.com>

Author: chakrabot

Makefile

@@ -176,8 +176,8 @@ coverage-build: all
 		--single-branch git://github.com/gcovr/gcovr.git; fi
 	if [ ! -d build ]; then git clone --depth=1 \
 		--single-branch https://github.com/nodejs/build.git; fi
-	if [ ! -f gcovr/scripts/gcovr.orig ]; then \
-		(cd gcovr && patch -N -p1 < \
+	if [ ! -f gcovr/gcovr/gcov.py.orig ]; then \
+		(cd gcovr && patch -b -N -p1 < \
 		"$(CURDIR)/build/jenkins/scripts/coverage/gcovr-patches.diff"); fi
 	if [ -d lib_ ]; then $(RM) -r lib; mv lib_ lib; fi
 	mv lib lib_
@@ -203,7 +203,7 @@ coverage-test: coverage-build
 	(cd lib && .$(NODE) ../node_modules/.bin/nyc report \
 		--temp-directory "$(CURDIR)/.cov_tmp" \
 		--report-dir "../coverage")
-	-(cd out && "../gcovr/scripts/gcovr" --gcov-exclude='.*deps' \
+	-(cd out && PYTHONPATH=$(CURDIR)/gcovr $(PYTHON) -m gcovr --gcov-exclude='.*deps' \
 		--gcov-exclude='.*usr' -v -r Release/obj.target \
 		--html --html-detail -o ../coverage/cxxcoverage.html \
 		--gcov-executable="$(GCOV)")

lib/async_hooks.js

@@ -41,15 +41,15 @@ const {
 class AsyncHook {
   constructor({ init, before, after, destroy, promiseResolve }) {
     if (init !== undefined && typeof init !== 'function')
-      throw new errors.TypeError('ERR_ASYNC_CALLBACK', 'init');
+      throw new errors.TypeError('ERR_ASYNC_CALLBACK', 'hook.init');
     if (before !== undefined && typeof before !== 'function')
-      throw new errors.TypeError('ERR_ASYNC_CALLBACK', 'before');
+      throw new errors.TypeError('ERR_ASYNC_CALLBACK', 'hook.before');
     if (after !== undefined && typeof after !== 'function')
-      throw new errors.TypeError('ERR_ASYNC_CALLBACK', 'before');
+      throw new errors.TypeError('ERR_ASYNC_CALLBACK', 'hook.after');
     if (destroy !== undefined && typeof destroy !== 'function')
-      throw new errors.TypeError('ERR_ASYNC_CALLBACK', 'before');
+      throw new errors.TypeError('ERR_ASYNC_CALLBACK', 'hook.destroy');
     if (promiseResolve !== undefined && typeof promiseResolve !== 'function')
-      throw new errors.TypeError('ERR_ASYNC_CALLBACK', 'promiseResolve');
+      throw new errors.TypeError('ERR_ASYNC_CALLBACK', 'hook.promiseResolve');
 
     this[init_symbol] = init;
     this[before_symbol] = before;

test/parallel/test-async-hooks-constructor.js

@@ -0,0 +1,23 @@
+'use strict';
+
+// This tests that AsyncHooks throws an error if bad parameters are passed.
+
+const common = require('../common');
+const async_hooks = require('async_hooks');
+const non_function = 10;
+
+typeErrorForFunction('init');
+typeErrorForFunction('before');
+typeErrorForFunction('after');
+typeErrorForFunction('destroy');
+typeErrorForFunction('promiseResolve');
+
+function typeErrorForFunction(functionName) {
+  common.expectsError(() => {
+    async_hooks.createHook({ [functionName]: non_function });
+  }, {
+    code: 'ERR_ASYNC_CALLBACK',
+    type: TypeError,
+    message: `hook.${functionName} must be a function`
+  });
+}