From 5191f0f6c7a202d19b20732d56bb6da357424dcf Mon Sep 17 00:00:00 2001 From: mpark86 Date: Tue, 22 Oct 2019 16:40:46 -0400 Subject: [PATCH] test: use arrow functions for callbacks Use arrow functions for callbacks in test/addons/make-callback-recurse/test.js. PR-URL: https://github.com/nodejs/node/pull/30069 Reviewed-By: Anna Henningsen Reviewed-By: Rich Trott Reviewed-By: Trivikram Kamat Reviewed-By: Gireesh Punathil Reviewed-By: Benjamin Gruenbaum --- test/addons/make-callback-recurse/test.js | 40 +++++++++++------------ 1 file changed, 20 insertions(+), 20 deletions(-) diff --git a/test/addons/make-callback-recurse/test.js b/test/addons/make-callback-recurse/test.js index 102890cc964d2a..a93a0a4e01bfd7 100644 --- a/test/addons/make-callback-recurse/test.js +++ b/test/addons/make-callback-recurse/test.js @@ -10,8 +10,8 @@ const makeCallback = binding.makeCallback; const mustCallCheckDomains = common.mustCall(checkDomains); // Make sure that using MakeCallback allows the error to propagate. -assert.throws(function() { - makeCallback({}, function() { +assert.throws(() => { + makeCallback({}, () => { throw new Error('hi from domain error'); }); }, /^Error: hi from domain error$/); @@ -27,22 +27,22 @@ assert.throws(function() { // Processing of the MicrotaskQueue is manually handled by node. They are not // processed until after the nextTickQueue has been processed. - Promise.resolve(1).then(common.mustCall(function() { + Promise.resolve(1).then(common.mustCall(() => { results.push(7); })); // The nextTick should run after all immediately invoked calls. - process.nextTick(common.mustCall(function() { + process.nextTick(common.mustCall(() => { results.push(3); // Run same test again but while processing the nextTickQueue to make sure // the following MakeCallback call breaks in the middle of processing the // queue and allows the script to run normally. - process.nextTick(common.mustCall(function() { + process.nextTick(common.mustCall(() => { results.push(6); })); - makeCallback({}, common.mustCall(function() { + makeCallback({}, common.mustCall(() => { results.push(4); })); @@ -54,7 +54,7 @@ assert.throws(function() { // MakeCallback is calling the function immediately, but should then detect // that a script is already in the middle of execution and return before // either the nextTickQueue or MicrotaskQueue are processed. - makeCallback({}, common.mustCall(function() { + makeCallback({}, common.mustCall(() => { results.push(1); })); @@ -63,7 +63,7 @@ assert.throws(function() { // and process them immediately. results.push(2); - setImmediate(common.mustCall(function() { + setImmediate(common.mustCall(() => { for (let i = 0; i < results.length; i++) { assert.strictEqual(results[i], i, `verifyExecutionOrder(${arg}) results: ${results}`); @@ -72,14 +72,14 @@ assert.throws(function() { // The tests are first run on bootstrap during LoadEnvironment() in // src/node.cc. Now run the tests through node::MakeCallback(). setImmediate(function() { - makeCallback({}, common.mustCall(function() { + makeCallback({}, common.mustCall(() => { verifyExecutionOrder(2); })); }); } else if (arg === 2) { // Make sure there are no conflicts using node::MakeCallback() // within timers. - setTimeout(common.mustCall(function() { + setTimeout(common.mustCall(() => { verifyExecutionOrder(3); }), 10); } else if (arg === 3) { @@ -94,16 +94,16 @@ assert.throws(function() { function checkDomains() { // Check that domains are properly entered/exited when called in multiple // levels from both node::MakeCallback() and AsyncWrap::MakeCallback - setImmediate(common.mustCall(function() { + setImmediate(common.mustCall(() => { const d1 = domain.create(); const d2 = domain.create(); const d3 = domain.create(); - makeCallback({ domain: d1 }, common.mustCall(function() { + makeCallback({ domain: d1 }, common.mustCall(() => { assert.strictEqual(d1, process.domain); - makeCallback({ domain: d2 }, common.mustCall(function() { + makeCallback({ domain: d2 }, common.mustCall(() => { assert.strictEqual(d2, process.domain); - makeCallback({ domain: d3 }, common.mustCall(function() { + makeCallback({ domain: d3 }, common.mustCall(() => { assert.strictEqual(d3, process.domain); })); assert.strictEqual(d2, process.domain); @@ -112,16 +112,16 @@ function checkDomains() { })); })); - setTimeout(common.mustCall(function() { + setTimeout(common.mustCall(() => { const d1 = domain.create(); const d2 = domain.create(); const d3 = domain.create(); - makeCallback({ domain: d1 }, common.mustCall(function() { + makeCallback({ domain: d1 }, common.mustCall(() => { assert.strictEqual(d1, process.domain); - makeCallback({ domain: d2 }, common.mustCall(function() { + makeCallback({ domain: d2 }, common.mustCall(() => { assert.strictEqual(d2, process.domain); - makeCallback({ domain: d3 }, common.mustCall(function() { + makeCallback({ domain: d3 }, common.mustCall(() => { assert.strictEqual(d3, process.domain); })); assert.strictEqual(d2, process.domain); @@ -134,10 +134,10 @@ function checkDomains() { // Make sure nextTick, setImmediate and setTimeout can all recover properly // after a thrown makeCallback call. const d = domain.create(); - d.on('error', common.mustCall(function(e) { + d.on('error', common.mustCall((e) => { assert.strictEqual(e.message, `throw from domain ${id}`); })); - makeCallback({ domain: d }, function() { + makeCallback({ domain: d }, () => { throw new Error(`throw from domain ${id}`); }); throw new Error('UNREACHABLE');