test: replace [].join() with ''.repeat()
Replace [].join calls with the more modern .repeat PR-URL: https://github.com/nodejs/node/pull/12305 Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Daijiro Wachi <daijiro.wachi@gmail.com> Reviewed-By: Alexey Orlenko <eaglexrlnk@gmail.com> Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com> Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com>
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@ -24,7 +24,7 @@ const common = require('../common');
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const assert = require('assert');
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const fork = require('child_process').fork;
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const expected = Array(1e5).join('ßßßß');
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const expected = 'ßßßß'.repeat(1e5 - 1);
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if (process.argv[2] === 'child') {
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process.send(expected);
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} else {
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@ -44,9 +44,9 @@ assert.strictEqual(b[1], 0);
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assert.strictEqual(ucs2_control, c);
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// now create big strings
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const size = 1 + (1 << 20);
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write_str = Array(size).join(write_str);
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ucs2_control = Array(size).join(ucs2_control);
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const size = 1 << 20;
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write_str = write_str.repeat(size);
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ucs2_control = ucs2_control.repeat(size);
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// check resultant buffer and output string
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b = Buffer.from(write_str, 'ucs2');
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@ -131,7 +131,7 @@ const PRE_3OF4_APEX = Math.ceil((EXTERN_APEX / 4) * 3) - RADIOS;
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// https://github.com/nodejs/node/issues/1024
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{
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const a = Array(1 << 20).join('x');
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const a = 'x'.repeat(1 << 20 - 1);
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const b = Buffer.from(a, 'ucs2').toString('ucs2');
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const c = Buffer.from(b, 'utf8').toString('utf8');
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