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'use strict';
var common = require('../common');
var assert = require('assert');
if (!common.hasCrypto) {
console.log('1..0 # Skipped: missing crypto');
process.exit();
}
var crypto = require('crypto');
crypto.DEFAULT_ENCODING = 'buffer';
// bump, we register a lot of exit listeners
process.setMaxListeners(256);
[crypto.randomBytes,
crypto.pseudoRandomBytes
].forEach(function(f) {
[-1,
undefined,
null,
false,
true,
{},
[]
].forEach(function(value) {
assert.throws(function() { f(value); });
assert.throws(function() { f(value, function() {}); });
});
[0, 1, 2, 4, 16, 256, 1024].forEach(function(len) {
f(len, checkCall(function(ex, buf) {
assert.equal(null, ex);
assert.equal(len, buf.length);
assert.ok(Buffer.isBuffer(buf));
}));
});
});
// assert that the callback is indeed called
function checkCall(cb, desc) {
var called_ = false;
process.on('exit', function() {
assert.equal(true, called_, desc || ('callback not called: ' + cb));
});
return function() {
return called_ = true, cb.apply(cb, Array.prototype.slice.call(arguments));
};
}
// #5126, "FATAL ERROR: v8::Object::SetIndexedPropertiesToExternalArrayData()
// length exceeds max acceptable value"
assert.throws(function() {
crypto.randomBytes(0x3fffffff + 1);
}, TypeError);
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