![]() Server : Apache System : Linux server2.corals.io 4.18.0-348.2.1.el8_5.x86_64 #1 SMP Mon Nov 15 09:17:08 EST 2021 x86_64 User : corals ( 1002) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory : /home/corals/vreg/node_modules/buffer/test/ |
if (process.env.OBJECT_IMPL) global.TYPED_ARRAY_SUPPORT = false var B = require('../').Buffer var test = require('tape') test('modifying buffer created by .slice() modifies original memory', function (t) { if (!B.TYPED_ARRAY_SUPPORT) return t.end() var buf1 = new B(26) for (var i = 0; i < 26; i++) { buf1[i] = i + 97 // 97 is ASCII a } var buf2 = buf1.slice(0, 3) t.equal(buf2.toString('ascii', 0, buf2.length), 'abc') buf2[0] = '!'.charCodeAt(0) t.equal(buf1.toString('ascii', 0, buf2.length), '!bc') t.end() }) test('modifying parent buffer modifies .slice() buffer\'s memory', function (t) { if (!B.TYPED_ARRAY_SUPPORT) return t.end() var buf1 = new B(26) for (var i = 0; i < 26; i++) { buf1[i] = i + 97 // 97 is ASCII a } var buf2 = buf1.slice(0, 3) t.equal(buf2.toString('ascii', 0, buf2.length), 'abc') buf1[0] = '!'.charCodeAt(0) t.equal(buf2.toString('ascii', 0, buf2.length), '!bc') t.end() })