34 lines
742 B
JavaScript
34 lines
742 B
JavaScript
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'use strict';
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const common = require('../common');
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const ArrayStream = require('../common/arraystream');
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const assert = require('assert');
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common.skipIfDumbTerminal();
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const readline = require('readline');
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const rli = new readline.Interface({
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terminal: true,
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input: new ArrayStream(),
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});
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let recursionDepth = 0;
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// Minimal reproduction for #46731
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const testInput = ' \n}\n';
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const numberOfExpectedLines = testInput.match(/\n/g).length;
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rli.on('line', () => {
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// Abort in case of infinite loop
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if (recursionDepth > numberOfExpectedLines) {
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return;
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}
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recursionDepth++;
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// Write something recursively to readline
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rli.write('foo');
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});
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rli.write(testInput);
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assert.strictEqual(recursionDepth, numberOfExpectedLines);
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