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test: remove unused config
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process.maxTickDepth was removed in v0.12 a whole while ago and was
mostly removed from our code base. There are still some places it was
left in old benchmarks and tests.

This PR removes setting the value in those tests and
benchmarks.

PR-URL: #21985
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jon Moss <me@jonathanmoss.me>
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Benjamin Gruenbaum authored and targos committed Aug 4, 2018
1 parent a569ae4 commit dafaff3
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Showing 5 changed files with 6 additions and 15 deletions.
2 changes: 0 additions & 2 deletions benchmark/process/next-tick-depth-args.js
Original file line number Diff line number Diff line change
Expand Up @@ -5,8 +5,6 @@ const bench = common.createBenchmark(main, {
n: [12e6]
});

process.maxTickDepth = Infinity;

function main({ n }) {
let counter = n;
function cb4(arg1, arg2, arg3, arg4) {
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2 changes: 0 additions & 2 deletions benchmark/process/next-tick-depth.js
Original file line number Diff line number Diff line change
Expand Up @@ -4,8 +4,6 @@ const bench = common.createBenchmark(main, {
n: [12e6]
});

process.maxTickDepth = Infinity;

function main({ n }) {
let counter = n;
bench.start();
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8 changes: 2 additions & 6 deletions test/parallel/test-next-tick-intentional-starvation.js
Original file line number Diff line number Diff line change
Expand Up @@ -23,12 +23,8 @@
require('../common');
const assert = require('assert');

// this is the inverse of test-next-tick-starvation.
// it verifies that process.nextTick will *always* come before other
// events, up to the limit of the process.maxTickDepth value.

// WARNING: unsafe!
process.maxTickDepth = Infinity;
// this is the inverse of test-next-tick-starvation. it verifies
// that process.nextTick will *always* come before other events

let ran = false;
let starved = false;
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8 changes: 4 additions & 4 deletions test/parallel/test-stream2-read-sync-stack.js
Original file line number Diff line number Diff line change
Expand Up @@ -22,13 +22,13 @@
'use strict';
const common = require('../common');
const Readable = require('stream').Readable;

// This tests synchronous read callbacks and verifies that even if they nest
// heavily the process handles it without an error

const r = new Readable();
const N = 256 * 1024;

// Go ahead and allow the pathological case for this test.
// Yes, it's an infinite loop, that's the point.
process.maxTickDepth = N + 2;

let reads = 0;
r._read = function(n) {
const chunk = reads++ === N ? null : Buffer.allocUnsafe(1);
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1 change: 0 additions & 1 deletion test/sequential/test-next-tick-error-spin.js
Original file line number Diff line number Diff line change
Expand Up @@ -39,7 +39,6 @@ if (process.argv[2] !== 'child') {

const domain = require('domain');
const d = domain.create();
process.maxTickDepth = 10;

// in the error handler, we trigger several MakeCallback events
d.on('error', function() {
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