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test: simplify array initialization

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PR-URL: https://github.com/nodejs/node/pull/10860
Reviewed-By: Italo A. Casas <me@italoacasas.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
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Rich Trott 2017-01-17 14:22:49 -08:00 committed by Italo A. Casas
parent 295bd11468
commit 44c6b6b22a
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1 changed files with 1 additions and 3 deletions
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4
test/parallel/test-buffer-alloc.js
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@ -986,9 +986,7 @@ assert.throws(() => Buffer.from('', 'buffer'), TypeError);
// Regression test for #6111. Constructing a buffer from another buffer
// should a) work, and b) not corrupt the source buffer.
{
let a = [0];
for (let i = 0; i < 7; ++i) a = a.concat(a);
a = a.map((_, i) => { return i; });
const a = [...Array(128).keys()]; // [0, 1, 2, 3, ... 126, 127]
const b = Buffer.from(a);
const c = Buffer.from(b);
assert.strictEqual(b.length, a.length);