You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

37 lines
1.1 KiB

'use strict';
const common = require('../common');
if (!common.hasCrypto) {
common.skip('missing crypto');
return;
}
const assert = require('assert');
const crypto = require('crypto');
crypto.DEFAULT_ENCODING = 'buffer';
// bump, we register a lot of exit listeners
process.setMaxListeners(256);
const expectedErrorRegexp = /^TypeError: size must be a number >= 0$/;
[crypto.randomBytes, crypto.pseudoRandomBytes].forEach(function(f) {
[-1, undefined, null, false, true, {}, []].forEach(function(value) {
assert.throws(function() { f(value); }, expectedErrorRegexp);
assert.throws(function() { f(value, function() {}); }, expectedErrorRegexp);
});
[0, 1, 2, 4, 16, 256, 1024].forEach(function(len) {
f(len, common.mustCall(function(ex, buf) {
assert.strictEqual(ex, null);
assert.strictEqual(buf.length, len);
assert.ok(Buffer.isBuffer(buf));
}));
});
});
// #5126, "FATAL ERROR: v8::Object::SetIndexedPropertiesToExternalArrayData()
// length exceeds max acceptable value"
assert.throws(function() {
crypto.randomBytes((-1 >>> 0) + 1);
}, TypeError);