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nodejs/test/parallel/test-crypto-from-binary.js
Raj Parekh 7bc6dd02a4 test: update test-crypto-from-binary
removed string literal argument to function call strictEqual
so that default error message is printed

PR-URL: https://github.com/nodejs/node/pull/16011
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
2017-10-12 18:38:21 -07:00

66 lines
2.3 KiB
JavaScript

// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
'use strict';
// This is the same as test/simple/test-crypto, but from before the shift
// to use buffers by default.
const common = require('../common');
if (!common.hasCrypto)
common.skip('missing crypto');
const assert = require('assert');
const crypto = require('crypto');
const EXTERN_APEX = 0xFBEE9;
// manually controlled string for checking binary output
let ucs2_control = 'a\u0000';
// grow the strings to proper length
while (ucs2_control.length <= EXTERN_APEX) {
ucs2_control = ucs2_control.repeat(2);
}
// check resultant buffer and output string
const b = Buffer.from(ucs2_control + ucs2_control, 'ucs2');
//
// Test updating from birant data
//
{
const datum1 = b.slice(700000);
const hash1_converted = crypto.createHash('sha1')
.update(datum1.toString('base64'), 'base64')
.digest('hex');
const hash1_direct = crypto.createHash('sha1').update(datum1).digest('hex');
assert.strictEqual(hash1_direct, hash1_converted);
const datum2 = b;
const hash2_converted = crypto.createHash('sha1')
.update(datum2.toString('base64'), 'base64')
.digest('hex');
const hash2_direct = crypto.createHash('sha1').update(datum2).digest('hex');
assert.strictEqual(hash2_direct, hash2_converted);
}