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4a08ac695c
Added common.mustCall in child process on 'close' callback Changed several 'var' statements to 'const' or 'let' where appropriate Also linting PR-URL: https://github.com/nodejs/node/pull/10006 Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Roman Reiss <me@silverwind.io>
38 lines
900 B
JavaScript
38 lines
900 B
JavaScript
'use strict';
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const common = require('../common');
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const assert = require('assert');
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const path = require('path');
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const child_process = require('child_process');
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const testScript = path.join(common.fixturesDir, 'catch-stdout-error.js');
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const cmd = JSON.stringify(process.execPath) + ' ' +
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JSON.stringify(testScript) + ' | ' +
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JSON.stringify(process.execPath) + ' ' +
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'-pe "process.stdin.on(\'data\' , () => process.exit(1))"';
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const child = child_process.exec(cmd);
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let output = '';
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const outputExpect = {
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code: 'EPIPE',
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errno: 'EPIPE',
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syscall: 'write'
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};
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child.stderr.on('data', function(c) {
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output += c;
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});
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child.on('close', common.mustCall(function(code) {
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try {
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output = JSON.parse(output);
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} catch (er) {
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console.error(output);
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process.exit(1);
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}
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assert.deepStrictEqual(output, outputExpect);
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console.log('ok');
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}));
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