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45c2e2514f
PR-URL: https://github.com/nodejs/node/pull/53515 Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
34 lines
1.1 KiB
JavaScript
34 lines
1.1 KiB
JavaScript
'use strict';
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require('../common');
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const { Duplex } = require('stream');
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const { inspect } = require('util');
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const { strictEqual } = require('assert');
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const { REPLServer } = require('repl');
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let output = '';
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const inout = new Duplex({ decodeStrings: false });
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inout._read = function() {
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this.push('util.inspect("string")\n');
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this.push(null);
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};
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inout._write = function(s, _, cb) {
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output += s;
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cb();
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};
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const repl = new REPLServer({ input: inout, output: inout, useColors: true });
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inout.isTTY = true;
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const repl2 = new REPLServer({ input: inout, output: inout });
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process.on('exit', function() {
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// https://github.com/nodejs/node/pull/16485#issuecomment-350428638
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// The color setting of the REPL should not have leaked over into
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// the color setting of `util.inspect.defaultOptions`.
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strictEqual(output.includes(`"'string'"`), true);
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strictEqual(output.includes(`'\u001b[32m\\'string\\'\u001b[39m'`), false);
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strictEqual(inspect.defaultOptions.colors, false);
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strictEqual(repl.writer.options.colors, true);
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strictEqual(repl2.writer.options.colors, true);
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});
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