test,benchmark: use deepStrictEqual()

In preparation for a lint rule that will enforce
assert.deepStrictEqual() over assert.deepEqual(), change tests and
benchmarks accordingly. For tests and benchmarks that are testing or
benchmarking assert.deepEqual() itself, apply a comment to ignore the
upcoming rule.

PR-URL: https://github.com/nodejs/node/pull/6213
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

1 files changed, 8 insertions, 6 deletions

diff --git a/test/parallel/test-crypto-hash.js b/test/parallel/test-crypto-hash.js
index b5fc7e881c..cedb233d00 100644
--- a/test/parallel/test-crypto-hash.js
+++ b/test/parallel/test-crypto-hash.js
@@ -45,7 +45,7 @@ if (!common.hasFipsCrypto) {
 assert.equal(a1, '8308651804facb7b9af8ffc53a33a22d6a1c8ac2', 'Test SHA1');
 assert.equal(a2, '2bX1jws4GYKTlxhloUB09Z66PoJZW+y+hq5R8dnx9l4=',
              'Test SHA256 as base64');
-assert.deepEqual(
+assert.deepStrictEqual(
   a3,
   Buffer.from(
     '\u00c1(4\u00f1\u0003\u001fd\u0097!O\'\u00d4C/&Qz\u00d4' +
@@ -55,13 +55,15 @@ assert.deepEqual(
     '\u00c2\u0006\u00da0\u00a1\u00879(G\u00ed\'',
     'binary'),
   'Test SHA512 as assumed buffer');
-assert.deepEqual(a4,
-                Buffer.from('8308651804facb7b9af8ffc53a33a22d6a1c8ac2', 'hex'),
-                 'Test SHA1');
+assert.deepStrictEqual(
+  a4,
+  Buffer.from('8308651804facb7b9af8ffc53a33a22d6a1c8ac2', 'hex'),
+  'Test SHA1'
+);
 
 // stream interface should produce the same result.
-assert.deepEqual(a5, a3, 'stream interface is consistent');
-assert.deepEqual(a6, a3, 'stream interface is consistent');
+assert.deepStrictEqual(a5, a3, 'stream interface is consistent');
+assert.deepStrictEqual(a6, a3, 'stream interface is consistent');
 assert.notEqual(a7, undefined, 'no data should return data');
 assert.notEqual(a8, undefined, 'empty string should generate data');