Add cloning buffers.

petersirka · petersirka · commit aa036256ec0c · 2017-03-05T23:58:49.000+01:00
diff --git a/changes.txt b/changes.txt
@@ -19,6 +19,7 @@
 - updated: `UNINSTALL(type, url/id/fn)` supports new types `web`, `websocket` and `file`, e.g. `UNINSTALL('web', 'id:custom_identificator')`
 - updated: `U.request()`, added a new flag: `raw` (sends raw data)
 - updated: `F.schedule()` returns an identificator
+- updated: `U.clone()` supports `buffer` properties
 
 - fixed: routing with `upload` flag
 - fixed: workers timeout
diff --git a/test/test-utils.js b/test/test-utils.js
@@ -642,6 +642,10 @@ function other() {
 
 	streamer(Buffer.from('aaaa <a>1</a> adsklasdlajsdlas jd <a>2</a>'));
 	streamer(Buffer.from('aaaa <a>3</a> adsklasdlajsdlas jd <a>4</a>'));
+
+	var a = { buf: Buffer.from('123456') };
+	assert.ok(U.clone(a).buf !== a, 'Cloning buffers');
+
 }
 
 function onValidation(name, value, path) {
diff --git a/utils.js b/utils.js
@@ -1275,6 +1275,14 @@ exports.clone = function(obj, skip, skipFunctions) {
 			continue;
 
 		var val = obj[m];
+
+		if (val instanceof Buffer) {
+			var copy = exports.createBufferSize(val.length);
+			val.copy(copy);
+			o[m] = copy;
+			continue;
+		}
+
 		var type = typeof(val);
 		if (type !== 'object' || val instanceof Date) {
 			if (skipFunctions && type === 'function')
@@ -1308,8 +1316,7 @@ exports.copy = function(source, target) {
 
 	while (i--) {
 		var key = keys[i];
-		if (target[key] !== undefined)
-			target[key] = exports.clone(source[key]);
+		target[key] !== undefined && (target[key] = exports.clone(source[key]));
 	}
 
 	return target;

Original file line number	Diff line number	Diff line change
`@@ -642,6 +642,10 @@ function other() {`
`642`	`642`
`643`	`643`	`streamer(Buffer.from('aaaa <a>1</a> adsklasdlajsdlas jd <a>2</a>'));`
`644`	`644`	`streamer(Buffer.from('aaaa <a>3</a> adsklasdlajsdlas jd <a>4</a>'));`
	`645`	`+`
	`646`	`+ var a = { buf: Buffer.from('123456') };`
	`647`	`+ assert.ok(U.clone(a).buf !== a, 'Cloning buffers');`
	`648`	`+`
`645`	`649`	`}`
`646`	`650`
`647`	`651`	`function onValidation(name, value, path) {`