Linux web-conference.aiou.edu.pk 5.4.0-204-generic #224-Ubuntu SMP Thu Dec 5 13:38:28 UTC 2024 x86_64
Apache/2.4.41 (Ubuntu)
: 172.16.50.247 | : 3.21.12.193
Cant Read [ /etc/named.conf ]
7.4.3-4ubuntu2.28
appadmin
www.github.com/MadExploits
Terminal
AUTO ROOT
Adminer
Backdoor Destroyer
Linux Exploit
Lock Shell
Lock File
Create User
CREATE RDP
PHP Mailer
BACKCONNECT
UNLOCK SHELL
HASH IDENTIFIER
CPANEL RESET
CREATE WP USER
BLACK DEFEND!
README
+ Create Folder
+ Create File
/
usr /
share /
npm /
node_modules /
safer-buffer /
[ HOME SHELL ]
Name
Size
Permission
Action
dangerous.js
1.45
KB
-rw-r--r--
package.json
1.7
KB
-rw-r--r--
safer.js
2.06
KB
-rw-r--r--
tests.js
15.37
KB
-rw-r--r--
Delete
Unzip
Zip
${this.title}
Close
Code Editor : tests.js
/* eslint-disable node/no-deprecated-api */ 'use strict' var test = require('tape') var buffer = require('buffer') var index = require('./') var safer = require('./safer') var dangerous = require('./dangerous') /* Inheritance tests */ test('Default is Safer', function (t) { t.equal(index, safer) t.notEqual(safer, dangerous) t.notEqual(index, dangerous) t.end() }) test('Is not a function', function (t) { [index, safer, dangerous].forEach(function (impl) { t.equal(typeof impl, 'object') t.equal(typeof impl.Buffer, 'object') }); [buffer].forEach(function (impl) { t.equal(typeof impl, 'object') t.equal(typeof impl.Buffer, 'function') }) t.end() }) test('Constructor throws', function (t) { [index, safer, dangerous].forEach(function (impl) { t.throws(function () { impl.Buffer() }) t.throws(function () { impl.Buffer(0) }) t.throws(function () { impl.Buffer('a') }) t.throws(function () { impl.Buffer('a', 'utf-8') }) t.throws(function () { return new impl.Buffer() }) t.throws(function () { return new impl.Buffer(0) }) t.throws(function () { return new impl.Buffer('a') }) t.throws(function () { return new impl.Buffer('a', 'utf-8') }) }) t.end() }) test('Safe methods exist', function (t) { [index, safer, dangerous].forEach(function (impl) { t.equal(typeof impl.Buffer.alloc, 'function', 'alloc') t.equal(typeof impl.Buffer.from, 'function', 'from') }) t.end() }) test('Unsafe methods exist only in Dangerous', function (t) { [index, safer].forEach(function (impl) { t.equal(typeof impl.Buffer.allocUnsafe, 'undefined') t.equal(typeof impl.Buffer.allocUnsafeSlow, 'undefined') }); [dangerous].forEach(function (impl) { t.equal(typeof impl.Buffer.allocUnsafe, 'function') t.equal(typeof impl.Buffer.allocUnsafeSlow, 'function') }) t.end() }) test('Generic methods/properties are defined and equal', function (t) { ['poolSize', 'isBuffer', 'concat', 'byteLength'].forEach(function (method) { [index, safer, dangerous].forEach(function (impl) { t.equal(impl.Buffer[method], buffer.Buffer[method], method) t.notEqual(typeof impl.Buffer[method], 'undefined', method) }) }) t.end() }) test('Built-in buffer static methods/properties are inherited', function (t) { Object.keys(buffer).forEach(function (method) { if (method === 'SlowBuffer' || method === 'Buffer') return; [index, safer, dangerous].forEach(function (impl) { t.equal(impl[method], buffer[method], method) t.notEqual(typeof impl[method], 'undefined', method) }) }) t.end() }) test('Built-in Buffer static methods/properties are inherited', function (t) { Object.keys(buffer.Buffer).forEach(function (method) { if (method === 'allocUnsafe' || method === 'allocUnsafeSlow') return; [index, safer, dangerous].forEach(function (impl) { t.equal(impl.Buffer[method], buffer.Buffer[method], method) t.notEqual(typeof impl.Buffer[method], 'undefined', method) }) }) t.end() }) test('.prototype property of Buffer is inherited', function (t) { [index, safer, dangerous].forEach(function (impl) { t.equal(impl.Buffer.prototype, buffer.Buffer.prototype, 'prototype') t.notEqual(typeof impl.Buffer.prototype, 'undefined', 'prototype') }) t.end() }) test('All Safer methods are present in Dangerous', function (t) { Object.keys(safer).forEach(function (method) { if (method === 'Buffer') return; [index, safer, dangerous].forEach(function (impl) { t.equal(impl[method], safer[method], method) if (method !== 'kStringMaxLength') { t.notEqual(typeof impl[method], 'undefined', method) } }) }) Object.keys(safer.Buffer).forEach(function (method) { [index, safer, dangerous].forEach(function (impl) { t.equal(impl.Buffer[method], safer.Buffer[method], method) t.notEqual(typeof impl.Buffer[method], 'undefined', method) }) }) t.end() }) test('Safe methods from Dangerous methods are present in Safer', function (t) { Object.keys(dangerous).forEach(function (method) { if (method === 'Buffer') return; [index, safer, dangerous].forEach(function (impl) { t.equal(impl[method], dangerous[method], method) if (method !== 'kStringMaxLength') { t.notEqual(typeof impl[method], 'undefined', method) } }) }) Object.keys(dangerous.Buffer).forEach(function (method) { if (method === 'allocUnsafe' || method === 'allocUnsafeSlow') return; [index, safer, dangerous].forEach(function (impl) { t.equal(impl.Buffer[method], dangerous.Buffer[method], method) t.notEqual(typeof impl.Buffer[method], 'undefined', method) }) }) t.end() }) /* Behaviour tests */ test('Methods return Buffers', function (t) { [index, safer, dangerous].forEach(function (impl) { t.ok(buffer.Buffer.isBuffer(impl.Buffer.alloc(0))) t.ok(buffer.Buffer.isBuffer(impl.Buffer.alloc(0, 10))) t.ok(buffer.Buffer.isBuffer(impl.Buffer.alloc(0, 'a'))) t.ok(buffer.Buffer.isBuffer(impl.Buffer.alloc(10))) t.ok(buffer.Buffer.isBuffer(impl.Buffer.alloc(10, 'x'))) t.ok(buffer.Buffer.isBuffer(impl.Buffer.alloc(9, 'ab'))) t.ok(buffer.Buffer.isBuffer(impl.Buffer.from(''))) t.ok(buffer.Buffer.isBuffer(impl.Buffer.from('string'))) t.ok(buffer.Buffer.isBuffer(impl.Buffer.from('string', 'utf-8'))) t.ok(buffer.Buffer.isBuffer(impl.Buffer.from('b25ldHdvdGhyZWU=', 'base64'))) t.ok(buffer.Buffer.isBuffer(impl.Buffer.from([0, 42, 3]))) t.ok(buffer.Buffer.isBuffer(impl.Buffer.from(new Uint8Array([0, 42, 3])))) t.ok(buffer.Buffer.isBuffer(impl.Buffer.from([]))) }); ['allocUnsafe', 'allocUnsafeSlow'].forEach(function (method) { t.ok(buffer.Buffer.isBuffer(dangerous.Buffer[method](0))) t.ok(buffer.Buffer.isBuffer(dangerous.Buffer[method](10))) }) t.end() }) test('Constructor is buffer.Buffer', function (t) { [index, safer, dangerous].forEach(function (impl) { t.equal(impl.Buffer.alloc(0).constructor, buffer.Buffer) t.equal(impl.Buffer.alloc(0, 10).constructor, buffer.Buffer) t.equal(impl.Buffer.alloc(0, 'a').constructor, buffer.Buffer) t.equal(impl.Buffer.alloc(10).constructor, buffer.Buffer) t.equal(impl.Buffer.alloc(10, 'x').constructor, buffer.Buffer) t.equal(impl.Buffer.alloc(9, 'ab').constructor, buffer.Buffer) t.equal(impl.Buffer.from('').constructor, buffer.Buffer) t.equal(impl.Buffer.from('string').constructor, buffer.Buffer) t.equal(impl.Buffer.from('string', 'utf-8').constructor, buffer.Buffer) t.equal(impl.Buffer.from('b25ldHdvdGhyZWU=', 'base64').constructor, buffer.Buffer) t.equal(impl.Buffer.from([0, 42, 3]).constructor, buffer.Buffer) t.equal(impl.Buffer.from(new Uint8Array([0, 42, 3])).constructor, buffer.Buffer) t.equal(impl.Buffer.from([]).constructor, buffer.Buffer) }); [0, 10, 100].forEach(function (arg) { t.equal(dangerous.Buffer.allocUnsafe(arg).constructor, buffer.Buffer) t.equal(dangerous.Buffer.allocUnsafeSlow(arg).constructor, buffer.SlowBuffer(0).constructor) }) t.end() }) test('Invalid calls throw', function (t) { [index, safer, dangerous].forEach(function (impl) { t.throws(function () { impl.Buffer.from(0) }) t.throws(function () { impl.Buffer.from(10) }) t.throws(function () { impl.Buffer.from(10, 'utf-8') }) t.throws(function () { impl.Buffer.from('string', 'invalid encoding') }) t.throws(function () { impl.Buffer.from(-10) }) t.throws(function () { impl.Buffer.from(1e90) }) t.throws(function () { impl.Buffer.from(Infinity) }) t.throws(function () { impl.Buffer.from(-Infinity) }) t.throws(function () { impl.Buffer.from(NaN) }) t.throws(function () { impl.Buffer.from(null) }) t.throws(function () { impl.Buffer.from(undefined) }) t.throws(function () { impl.Buffer.from() }) t.throws(function () { impl.Buffer.from({}) }) t.throws(function () { impl.Buffer.alloc('') }) t.throws(function () { impl.Buffer.alloc('string') }) t.throws(function () { impl.Buffer.alloc('string', 'utf-8') }) t.throws(function () { impl.Buffer.alloc('b25ldHdvdGhyZWU=', 'base64') }) t.throws(function () { impl.Buffer.alloc(-10) }) t.throws(function () { impl.Buffer.alloc(1e90) }) t.throws(function () { impl.Buffer.alloc(2 * (1 << 30)) }) t.throws(function () { impl.Buffer.alloc(Infinity) }) t.throws(function () { impl.Buffer.alloc(-Infinity) }) t.throws(function () { impl.Buffer.alloc(null) }) t.throws(function () { impl.Buffer.alloc(undefined) }) t.throws(function () { impl.Buffer.alloc() }) t.throws(function () { impl.Buffer.alloc([]) }) t.throws(function () { impl.Buffer.alloc([0, 42, 3]) }) t.throws(function () { impl.Buffer.alloc({}) }) }); ['allocUnsafe', 'allocUnsafeSlow'].forEach(function (method) { t.throws(function () { dangerous.Buffer[method]('') }) t.throws(function () { dangerous.Buffer[method]('string') }) t.throws(function () { dangerous.Buffer[method]('string', 'utf-8') }) t.throws(function () { dangerous.Buffer[method](2 * (1 << 30)) }) t.throws(function () { dangerous.Buffer[method](Infinity) }) if (dangerous.Buffer[method] === buffer.Buffer.allocUnsafe) { t.skip('Skipping, older impl of allocUnsafe coerced negative sizes to 0') } else { t.throws(function () { dangerous.Buffer[method](-10) }) t.throws(function () { dangerous.Buffer[method](-1e90) }) t.throws(function () { dangerous.Buffer[method](-Infinity) }) } t.throws(function () { dangerous.Buffer[method](null) }) t.throws(function () { dangerous.Buffer[method](undefined) }) t.throws(function () { dangerous.Buffer[method]() }) t.throws(function () { dangerous.Buffer[method]([]) }) t.throws(function () { dangerous.Buffer[method]([0, 42, 3]) }) t.throws(function () { dangerous.Buffer[method]({}) }) }) t.end() }) test('Buffers have appropriate lengths', function (t) { [index, safer, dangerous].forEach(function (impl) { t.equal(impl.Buffer.alloc(0).length, 0) t.equal(impl.Buffer.alloc(10).length, 10) t.equal(impl.Buffer.from('').length, 0) t.equal(impl.Buffer.from('string').length, 6) t.equal(impl.Buffer.from('string', 'utf-8').length, 6) t.equal(impl.Buffer.from('b25ldHdvdGhyZWU=', 'base64').length, 11) t.equal(impl.Buffer.from([0, 42, 3]).length, 3) t.equal(impl.Buffer.from(new Uint8Array([0, 42, 3])).length, 3) t.equal(impl.Buffer.from([]).length, 0) }); ['allocUnsafe', 'allocUnsafeSlow'].forEach(function (method) { t.equal(dangerous.Buffer[method](0).length, 0) t.equal(dangerous.Buffer[method](10).length, 10) }) t.end() }) test('Buffers have appropriate lengths (2)', function (t) { t.equal(index.Buffer.alloc, safer.Buffer.alloc) t.equal(index.Buffer.alloc, dangerous.Buffer.alloc) var ok = true; [ safer.Buffer.alloc, dangerous.Buffer.allocUnsafe, dangerous.Buffer.allocUnsafeSlow ].forEach(function (method) { for (var i = 0; i < 1e2; i++) { var length = Math.round(Math.random() * 1e5) var buf = method(length) if (!buffer.Buffer.isBuffer(buf)) ok = false if (buf.length !== length) ok = false } }) t.ok(ok) t.end() }) test('.alloc(size) is zero-filled and has correct length', function (t) { t.equal(index.Buffer.alloc, safer.Buffer.alloc) t.equal(index.Buffer.alloc, dangerous.Buffer.alloc) var ok = true for (var i = 0; i < 1e2; i++) { var length = Math.round(Math.random() * 2e6) var buf = index.Buffer.alloc(length) if (!buffer.Buffer.isBuffer(buf)) ok = false if (buf.length !== length) ok = false var j for (j = 0; j < length; j++) { if (buf[j] !== 0) ok = false } buf.fill(1) for (j = 0; j < length; j++) { if (buf[j] !== 1) ok = false } } t.ok(ok) t.end() }) test('.allocUnsafe / .allocUnsafeSlow are fillable and have correct lengths', function (t) { ['allocUnsafe', 'allocUnsafeSlow'].forEach(function (method) { var ok = true for (var i = 0; i < 1e2; i++) { var length = Math.round(Math.random() * 2e6) var buf = dangerous.Buffer[method](length) if (!buffer.Buffer.isBuffer(buf)) ok = false if (buf.length !== length) ok = false buf.fill(0, 0, length) var j for (j = 0; j < length; j++) { if (buf[j] !== 0) ok = false } buf.fill(1, 0, length) for (j = 0; j < length; j++) { if (buf[j] !== 1) ok = false } } t.ok(ok, method) }) t.end() }) test('.alloc(size, fill) is `fill`-filled', function (t) { t.equal(index.Buffer.alloc, safer.Buffer.alloc) t.equal(index.Buffer.alloc, dangerous.Buffer.alloc) var ok = true for (var i = 0; i < 1e2; i++) { var length = Math.round(Math.random() * 2e6) var fill = Math.round(Math.random() * 255) var buf = index.Buffer.alloc(length, fill) if (!buffer.Buffer.isBuffer(buf)) ok = false if (buf.length !== length) ok = false for (var j = 0; j < length; j++) { if (buf[j] !== fill) ok = false } } t.ok(ok) t.end() }) test('.alloc(size, fill) is `fill`-filled', function (t) { t.equal(index.Buffer.alloc, safer.Buffer.alloc) t.equal(index.Buffer.alloc, dangerous.Buffer.alloc) var ok = true for (var i = 0; i < 1e2; i++) { var length = Math.round(Math.random() * 2e6) var fill = Math.round(Math.random() * 255) var buf = index.Buffer.alloc(length, fill) if (!buffer.Buffer.isBuffer(buf)) ok = false if (buf.length !== length) ok = false for (var j = 0; j < length; j++) { if (buf[j] !== fill) ok = false } } t.ok(ok) t.deepEqual(index.Buffer.alloc(9, 'a'), index.Buffer.alloc(9, 97)) t.notDeepEqual(index.Buffer.alloc(9, 'a'), index.Buffer.alloc(9, 98)) var tmp = new buffer.Buffer(2) tmp.fill('ok') if (tmp[1] === tmp[0]) { // Outdated Node.js t.deepEqual(index.Buffer.alloc(5, 'ok'), index.Buffer.from('ooooo')) } else { t.deepEqual(index.Buffer.alloc(5, 'ok'), index.Buffer.from('okoko')) } t.notDeepEqual(index.Buffer.alloc(5, 'ok'), index.Buffer.from('kokok')) t.end() }) test('safer.Buffer.from returns results same as Buffer constructor', function (t) { [index, safer, dangerous].forEach(function (impl) { t.deepEqual(impl.Buffer.from(''), new buffer.Buffer('')) t.deepEqual(impl.Buffer.from('string'), new buffer.Buffer('string')) t.deepEqual(impl.Buffer.from('string', 'utf-8'), new buffer.Buffer('string', 'utf-8')) t.deepEqual(impl.Buffer.from('b25ldHdvdGhyZWU=', 'base64'), new buffer.Buffer('b25ldHdvdGhyZWU=', 'base64')) t.deepEqual(impl.Buffer.from([0, 42, 3]), new buffer.Buffer([0, 42, 3])) t.deepEqual(impl.Buffer.from(new Uint8Array([0, 42, 3])), new buffer.Buffer(new Uint8Array([0, 42, 3]))) t.deepEqual(impl.Buffer.from([]), new buffer.Buffer([])) }) t.end() }) test('safer.Buffer.from returns consistent results', function (t) { [index, safer, dangerous].forEach(function (impl) { t.deepEqual(impl.Buffer.from(''), impl.Buffer.alloc(0)) t.deepEqual(impl.Buffer.from([]), impl.Buffer.alloc(0)) t.deepEqual(impl.Buffer.from(new Uint8Array([])), impl.Buffer.alloc(0)) t.deepEqual(impl.Buffer.from('string', 'utf-8'), impl.Buffer.from('string')) t.deepEqual(impl.Buffer.from('string'), impl.Buffer.from([115, 116, 114, 105, 110, 103])) t.deepEqual(impl.Buffer.from('string'), impl.Buffer.from(impl.Buffer.from('string'))) t.deepEqual(impl.Buffer.from('b25ldHdvdGhyZWU=', 'base64'), impl.Buffer.from('onetwothree')) t.notDeepEqual(impl.Buffer.from('b25ldHdvdGhyZWU='), impl.Buffer.from('onetwothree')) }) t.end() })
Close
