Fix some diffs with Node 0.10 (yes!)

Author: cjbj

test/blobDMLBindAsBuffer.js

@@ -39,6 +39,7 @@ var async    = require('async');
 var dbConfig = require('./dbconfig.js');
 var random = require('./random.js');
 var fs    = require('fs');
+var assist = require('./dataTypeAssist.js');
 
 describe('80.blobDMLBindAsBuffer.js', function() {
   this.timeout(100000);
@@ -187,13 +188,13 @@ describe('80.blobDMLBindAsBuffer.js', function() {
           lob.on('end', function() {
             if(originalBuffer == "EMPTY_BLOB") {
               var nullBuffer = node6plus ? Buffer.from('', "utf-8") : new Buffer('', "utf-8");
-              should.strictEqual(blobData.equals(nullBuffer), true);
+              should.strictEqual(assist.compare2Buffers(blobData, nullBuffer), true);
             } else {
               should.strictEqual(totalLength, originalBuffer.length);
               var specStrLength = specialStr.length;
               should.strictEqual(blobData.toString('utf8', 0, specStrLength), specialStr);
               should.strictEqual(blobData.toString('utf8', (totalLength - specStrLength), totalLength), specialStr);
-              should.strictEqual(blobData.equals(originalBuffer), true);
+              should.strictEqual(assist.compare2Buffers(blobData, originalBuffer), true);
             }
             return callback();
           });

test/dataTypeAssist.js

@@ -1,4 +1,4 @@
-/* Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved. */
+/* Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved. */
 
 /******************************************************************************
  *
@@ -379,6 +379,21 @@ assist.createBuffer = function(size) {
   return new Buffer(array);
 };
 
+assist.compare2Buffers = function(originalBuf, compareBuf) {
+  var node01113plus = true; // assume node runtime version is higher than 0.11.13
+  var nodeVer = process.versions["node"].split(".");
+  if(nodeVer[0] === "0" && nodeVer[1] === "11" && nodeVer[2] < "13") {
+    node01113plus = false;
+  } else if(nodeVer[0] === "0" && nodeVer[1] < "11"){
+    node01113plus = false;
+  }
+  if(node01113plus === true) {
+    return originalBuf.equals(compareBuf);
+  } else {
+    return (originalBuf.toString('utf8') === compareBuf.toString('utf8'));
+  }
+};
+
 assist.setUp = function(connection, tableName, array, done)
 {
   async.series([

test/fetchBlobAsBuffer.js

@@ -40,6 +40,7 @@ var should   = require('should');
 var fs = require('fs');
 var dbConfig = require('./dbconfig.js');
 var random = require('./random.js');
+var assist = require('./dataTypeAssist.js');
 
 describe('83. fetchBlobAsBuffer.js', function() {
   this.timeout(100000);
@@ -277,7 +278,7 @@ describe('83. fetchBlobAsBuffer.js', function() {
   // compare two buffers
   var compareBuffers = function(resultVal, specialStr, content, contentLength) {
     should.equal(resultVal.length, contentLength);
-    var compareBuffer = resultVal.equals(content);
+    var compareBuffer = assist.compare2Buffers(resultVal, content);
     should.strictEqual(compareBuffer, true);
   };