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ESLint 4.x has stricter linting than previous versions. We are currently using the legacy indentation rules in the test directory. This commit changes the indentation of files to comply with the stricter 4.x linting and enable stricter linting in the test directory. PR-URL: https://github.com/nodejs/node/pull/14431 Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com> Reviewed-By: Trevor Norris <trev.norris@gmail.com>
43 lines
1.4 KiB
JavaScript
43 lines
1.4 KiB
JavaScript
'use strict';
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// Original test written by Jakub Lekstan <kuebzky@gmail.com>
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const common = require('../common');
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// FIXME add sunos support
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if (common.isSunOS)
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common.skip(`Unsupported platform [${process.platform}]`);
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const assert = require('assert');
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const exec = require('child_process').exec;
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const path = require('path');
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// The title shouldn't be too long; libuv's uv_set_process_title() out of
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// security considerations no longer overwrites envp, only argv, so the
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// maximum title length is possibly quite short.
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let title = String(process.pid);
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assert.notStrictEqual(process.title, title);
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process.title = title;
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assert.strictEqual(process.title, title);
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// Test setting the title but do not try to run `ps` on Windows.
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if (common.isWindows)
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common.skip('Windows does not have "ps" utility');
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// To pass this test on alpine, since Busybox `ps` does not
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// support `-p` switch, use `ps -o` and `grep` instead.
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const cmd = common.isLinux ?
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`ps -o pid,args | grep '${process.pid} ${title}' | grep -v grep` :
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`ps -p ${process.pid} -o args=`;
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exec(cmd, common.mustCall((error, stdout, stderr) => {
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assert.ifError(error);
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assert.strictEqual(stderr, '');
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// freebsd always add ' (procname)' to the process title
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if (common.isFreeBSD)
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title += ` (${path.basename(process.execPath)})`;
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// omitting trailing whitespace and \n
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assert.strictEqual(stdout.replace(/\s+$/, '').endsWith(title), true);
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}));
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