1 files changed, 285 insertions, 0 deletions
diff --git a/tests/node_compat/test/parallel/test-crypto-hash.js b/tests/node_compat/test/parallel/test-crypto-hash.js
new file mode 100644
index 000000000..18c57dab7
--- /dev/null
+++ b/tests/node_compat/test/parallel/test-crypto-hash.js
@@ -0,0 +1,285 @@
+// deno-fmt-ignore-file
+// deno-lint-ignore-file
+
+// Copyright Joyent and Node contributors. All rights reserved. MIT license.
+// Taken from Node 18.12.1
+// This file is automatically generated by `tests/node_compat/runner/setup.ts`. Do not modify this file manually.
+
+'use strict';
+const common = require('../common');
+if (!common.hasCrypto)
+  common.skip('missing crypto');
+
+const assert = require('assert');
+const crypto = require('crypto');
+const fs = require('fs');
+
+const fixtures = require('../common/fixtures');
+
+let cryptoType;
+let digest;
+
+// Test hashing
+const a1 = crypto.createHash('sha1').update('Test123').digest('hex');
+const a2 = crypto.createHash('sha256').update('Test123').digest('base64');
+const a3 = crypto.createHash('sha512').update('Test123').digest(); // buffer
+const a4 = crypto.createHash('sha1').update('Test123').digest('buffer');
+
+// stream interface
+let a5 = crypto.createHash('sha512');
+a5.end('Test123');
+a5 = a5.read();
+
+let a6 = crypto.createHash('sha512');
+a6.write('Te');
+a6.write('st');
+a6.write('123');
+a6.end();
+a6 = a6.read();
+
+let a7 = crypto.createHash('sha512');
+a7.end();
+a7 = a7.read();
+
+let a8 = crypto.createHash('sha512');
+a8.write('');
+a8.end();
+a8 = a8.read();
+
+if (!common.hasFipsCrypto) {
+  cryptoType = 'md5';
+  digest = 'latin1';
+  const a0 = crypto.createHash(cryptoType).update('Test123').digest(digest);
+  assert.strictEqual(
+    a0,
+    'h\u00ea\u00cb\u0097\u00d8o\fF!\u00fa+\u000e\u0017\u00ca\u00bd\u008c',
+    `${cryptoType} with ${digest} digest failed to evaluate to expected hash`
+  );
+}
+cryptoType = 'md5';
+digest = 'hex';
+assert.strictEqual(
+  a1,
+  '8308651804facb7b9af8ffc53a33a22d6a1c8ac2',
+  `${cryptoType} with ${digest} digest failed to evaluate to expected hash`);
+cryptoType = 'sha256';
+digest = 'base64';
+assert.strictEqual(
+  a2,
+  '2bX1jws4GYKTlxhloUB09Z66PoJZW+y+hq5R8dnx9l4=',
+  `${cryptoType} with ${digest} digest failed to evaluate to expected hash`);
+cryptoType = 'sha512';
+digest = 'latin1';
+assert.deepStrictEqual(
+  a3,
+  Buffer.from(
+    '\u00c1(4\u00f1\u0003\u001fd\u0097!O\'\u00d4C/&Qz\u00d4' +
+    '\u0094\u0015l\u00b8\u008dQ+\u00db\u001d\u00c4\u00b5}\u00b2' +
+    '\u00d6\u0092\u00a3\u00df\u00a2i\u00a1\u009b\n\n*\u000f' +
+    '\u00d7\u00d6\u00a2\u00a8\u0085\u00e3<\u0083\u009c\u0093' +
+    '\u00c2\u0006\u00da0\u00a1\u00879(G\u00ed\'',
+    'latin1'),
+  `${cryptoType} with ${digest} digest failed to evaluate to expected hash`);
+cryptoType = 'sha1';
+digest = 'hex';
+assert.deepStrictEqual(
+  a4,
+  Buffer.from('8308651804facb7b9af8ffc53a33a22d6a1c8ac2', 'hex'),
+  `${cryptoType} with ${digest} digest failed to evaluate to expected hash`
+);
+
+// Stream interface should produce the same result.
+assert.deepStrictEqual(a5, a3);
+assert.deepStrictEqual(a6, a3);
+assert.notStrictEqual(a7, undefined);
+assert.notStrictEqual(a8, undefined);
+
+// Test multiple updates to same hash
+const h1 = crypto.createHash('sha1').update('Test123').digest('hex');
+const h2 = crypto.createHash('sha1').update('Test').update('123').digest('hex');
+assert.strictEqual(h1, h2);
+
+// Test hashing for binary files
+const fn = fixtures.path('sample.png');
+const sha1Hash = crypto.createHash('sha1');
+const fileStream = fs.createReadStream(fn);
+fileStream.on('data', function(data) {
+  sha1Hash.update(data);
+});
+fileStream.on('close', common.mustCall(function() {
+  // Test SHA1 of sample.png
+  assert.strictEqual(sha1Hash.digest('hex'),
+                     '22723e553129a336ad96e10f6aecdf0f45e4149e');
+}));
+
+// Issue https://github.com/nodejs/node-v0.x-archive/issues/2227: unknown digest
+// method should throw an error.
+assert.throws(function() {
+  crypto.createHash('xyzzy');
+}, /Digest method not supported/);
+
+// Issue https://github.com/nodejs/node/issues/9819: throwing encoding used to
+// segfault.
+assert.throws(
+  () => crypto.createHash('sha256').digest({
+    toString: () => { throw new Error('boom'); },
+  }),
+  {
+    name: 'Error',
+    message: 'boom'
+  });
+
+// Issue https://github.com/nodejs/node/issues/25487: error message for invalid
+// arg type to update method should include all possible types
+assert.throws(
+  () => crypto.createHash('sha256').update(),
+  {
+    code: 'ERR_INVALID_ARG_TYPE',
+    name: 'TypeError',
+  });
+
+// Default UTF-8 encoding
+const hutf8 = crypto.createHash('sha512').update('УТФ-8 text').digest('hex');
+assert.strictEqual(
+  hutf8,
+  '4b21bbd1a68e690a730ddcb5a8bc94ead9879ffe82580767ad7ec6fa8ba2dea6' +
+        '43a821af66afa9a45b6a78c712fecf0e56dc7f43aef4bcfc8eb5b4d8dca6ea5b');
+
+assert.notStrictEqual(
+  hutf8,
+  crypto.createHash('sha512').update('УТФ-8 text', 'latin1').digest('hex'));
+
+const h3 = crypto.createHash('sha256');
+h3.digest();
+
+assert.throws(
+  () => h3.digest(),
+  {
+    code: 'ERR_CRYPTO_HASH_FINALIZED',
+    name: 'Error'
+  });
+
+assert.throws(
+  () => h3.update('foo'),
+  {
+    code: 'ERR_CRYPTO_HASH_FINALIZED',
+    name: 'Error'
+  });
+
+assert.strictEqual(
+  crypto.createHash('sha256').update('test').digest('ucs2'),
+  crypto.createHash('sha256').update('test').digest().toString('ucs2'));
+
+assert.throws(
+  () => crypto.createHash(),
+  {
+    code: 'ERR_INVALID_ARG_TYPE',
+    name: 'TypeError',
+    message: 'The "algorithm" argument must be of type string. ' +
+             'Received undefined'
+  }
+);
+
+{
+  const Hash = crypto.Hash;
+  const instance = crypto.Hash('sha256');
+  assert(instance instanceof Hash, 'Hash is expected to return a new instance' +
+                                   ' when called without `new`');
+}
+
+// Test XOF hash functions and the outputLength option.
+{
+  // Default outputLengths.
+  assert.strictEqual(crypto.createHash('shake128').digest('hex'),
+                     '7f9c2ba4e88f827d616045507605853e');
+  assert.strictEqual(crypto.createHash('shake128', null).digest('hex'),
+                     '7f9c2ba4e88f827d616045507605853e');
+  assert.strictEqual(crypto.createHash('shake256').digest('hex'),
+                     '46b9dd2b0ba88d13233b3feb743eeb24' +
+                     '3fcd52ea62b81b82b50c27646ed5762f');
+  assert.strictEqual(crypto.createHash('shake256', { outputLength: 0 })
+                           .copy()  // Default outputLength.
+                           .digest('hex'),
+                     '46b9dd2b0ba88d13233b3feb743eeb24' +
+                     '3fcd52ea62b81b82b50c27646ed5762f');
+
+  // Short outputLengths.
+  assert.strictEqual(crypto.createHash('shake128', { outputLength: 0 })
+                           .digest('hex'),
+                     '');
+  assert.strictEqual(crypto.createHash('shake128', { outputLength: 5 })
+                           .copy({ outputLength: 0 })
+                           .digest('hex'),
+                     '');
+  assert.strictEqual(crypto.createHash('shake128', { outputLength: 5 })
+                           .digest('hex'),
+                     '7f9c2ba4e8');
+  assert.strictEqual(crypto.createHash('shake128', { outputLength: 0 })
+                           .copy({ outputLength: 5 })
+                           .digest('hex'),
+                     '7f9c2ba4e8');
+  assert.strictEqual(crypto.createHash('shake128', { outputLength: 15 })
+                           .digest('hex'),
+                     '7f9c2ba4e88f827d61604550760585');
+  assert.strictEqual(crypto.createHash('shake256', { outputLength: 16 })
+                           .digest('hex'),
+                     '46b9dd2b0ba88d13233b3feb743eeb24');
+
+  // Large outputLengths.
+  assert.strictEqual(crypto.createHash('shake128', { outputLength: 128 })
+                           .digest('hex'),
+                     '7f9c2ba4e88f827d616045507605853e' +
+                     'd73b8093f6efbc88eb1a6eacfa66ef26' +
+                     '3cb1eea988004b93103cfb0aeefd2a68' +
+                     '6e01fa4a58e8a3639ca8a1e3f9ae57e2' +
+                     '35b8cc873c23dc62b8d260169afa2f75' +
+                     'ab916a58d974918835d25e6a435085b2' +
+                     'badfd6dfaac359a5efbb7bcc4b59d538' +
+                     'df9a04302e10c8bc1cbf1a0b3a5120ea');
+  const superLongHash = crypto.createHash('shake256', {
+    outputLength: 1024 * 1024
+  }).update('The message is shorter than the hash!')
+    .digest('hex');
+  assert.strictEqual(superLongHash.length, 2 * 1024 * 1024);
+  assert.ok(superLongHash.endsWith('193414035ddba77bf7bba97981e656ec'));
+  assert.ok(superLongHash.startsWith('a2a28dbc49cfd6e5d6ceea3d03e77748'));
+
+  // Non-XOF hash functions should accept valid outputLength options as well.
+  assert.strictEqual(crypto.createHash('sha224', { outputLength: 28 })
+                           .digest('hex'),
+                     'd14a028c2a3a2bc9476102bb288234c4' +
+                     '15a2b01f828ea62ac5b3e42f');
+
+  // Passing invalid sizes should throw during creation.
+  assert.throws(() => {
+    crypto.createHash('sha256', { outputLength: 28 });
+  }, {
+    code: 'ERR_OSSL_EVP_NOT_XOF_OR_INVALID_LENGTH'
+  });
+
+  for (const outputLength of [null, {}, 'foo', false]) {
+    assert.throws(() => crypto.createHash('sha256', { outputLength }),
+                  { code: 'ERR_INVALID_ARG_TYPE' });
+  }
+
+  for (const outputLength of [-1, .5, Infinity, 2 ** 90]) {
+    assert.throws(() => crypto.createHash('sha256', { outputLength }),
+                  { code: 'ERR_OUT_OF_RANGE' });
+  }
+}
+
+{
+  const h = crypto.createHash('sha512');
+  h.digest();
+  assert.throws(() => h.copy(), { code: 'ERR_CRYPTO_HASH_FINALIZED' });
+  assert.throws(() => h.digest(), { code: 'ERR_CRYPTO_HASH_FINALIZED' });
+}
+
+{
+  const a = crypto.createHash('sha512').update('abc');
+  const b = a.copy();
+  const c = b.copy().update('def');
+  const d = crypto.createHash('sha512').update('abcdef');
+  assert.strictEqual(a.digest('hex'), b.digest('hex'));
+  assert.strictEqual(c.digest('hex'), d.digest('hex'));
+}