From de98e0b232509d5f40c135d540a70e415272ff85 Mon Sep 17 00:00:00 2001 From: Florian Dold Date: Wed, 3 May 2017 15:35:00 +0200 Subject: node_modules --- .../buffer/test/node/test-buffer-safe-unsafe.js | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 node_modules/buffer/test/node/test-buffer-safe-unsafe.js (limited to 'node_modules/buffer/test/node/test-buffer-safe-unsafe.js') diff --git a/node_modules/buffer/test/node/test-buffer-safe-unsafe.js b/node_modules/buffer/test/node/test-buffer-safe-unsafe.js new file mode 100644 index 000000000..22ba29e85 --- /dev/null +++ b/node_modules/buffer/test/node/test-buffer-safe-unsafe.js @@ -0,0 +1,27 @@ +'use strict'; +var Buffer = require('../../').Buffer; + + + +var assert = require('assert'); + +var safe = Buffer.alloc(10); + +function isZeroFilled(buf) { + for (var n = 0; n < buf.length; n++) + if (buf[n] !== 0) return false; + return true; +} + +assert(isZeroFilled(safe)); + +// Test that unsafe allocations doesn't affect subsequent safe allocations +Buffer.allocUnsafe(10); +assert(isZeroFilled(new Float64Array(10))); + +new Buffer(10); +assert(isZeroFilled(new Float64Array(10))); + +Buffer.allocUnsafe(10); +assert(isZeroFilled(Buffer.alloc(10))); + -- cgit v1.2.3