echoecho - npm Package Compare versions

Comparing version 0.0.4 to 0.0.5

lib/scheme.js

@@ -113,1 +113,37 @@ "use strict";
 };
+
+exports.jsonp = function (req, res) {
+    var p = parse(req.url),
+        code = 200,
+        callback = '',
+        query = qs.parse(p.query),
+        content = { "echo": true },
+        json = '';
+
+    if (query.callback) {
+        callback = query.callback;
+        delete query.callback;
+    }
+
+    if (req.body) {
+        query = req.body;
+    }
+
+    if (Object.keys(query).length) {
+        content = query;
+    }
+
+
+    if (!callback) {
+        code = 403;
+        json = JSON.stringify('{ "echo": "error, no callback" }');
+    } else {
+        json = callback + '(' + JSON.stringify(content) + ');';
+    }
+
+
+    res.writeHead(code, {
+        'Content-type': 'application/json'
+    });
+    res.end(json);
+};

package.json

@@ -5,3 +5,3 @@ {
     "author": "Dav Glass <[e-mail]>",
-    "version": "0.0.4",
+    "version": "0.0.5",
     "dependencies": {
@@ -8,0 +8,0 @@ },

README.md

@@ -31,2 +31,3 @@ EchoEcho
 * `json` - Send query parameters or POST parameters and get them back as JSON
+* `jsonp` - Send query parameters or POST parameters and get them back as JSON (pass a GET param of `callback=[yourcallback]`
 
@@ -33,0 +34,0 @@ Using in Your Server

tests/tests.js

@@ -308,2 +308,72 @@ var vows = require('vows'),
             },
+            "and get default jsonp": {
+                topic: function() {
+                    fetch({
+                        method: 'GET',
+                        path: '/foo/bar/baz/echo/jsonp?callback=baz'
+                    }, this.callback);
+                },
+                "with query body": function(topic) {
+                    assert.equal(topic.code, 200);
+                    assert.equal(topic.body, 'baz({"echo":true});');
+                }
+            },
+            "and post default jsonp": {
+                topic: function() {
+                    fetch({
+                        method: 'POST',
+                        path: '/foo/bar/baz/echo/jsonp?callback=foo'
+                    }, this.callback);
+                },
+                "with query body": function(topic) {
+                    assert.equal(topic.code, 200);
+                    assert.equal(topic.body, 'foo({"echo":true});');
+                }
+            },
+            "and get custom jsonp": {
+                topic: function() {
+                    var self = this,
+                        url = '/foo/bar/baz/echo/jsonp?callback=yo&foo=bar&baz=world';
+
+                    fetch({
+                        method: 'GET',
+                        path: url
+                    }, function(err, data) {
+                        var q = parse(url);
+                        var payload = qs.parse(q.query);
+                        var callback = payload.callback;
+                        delete payload.callback;
+                        data.expected = callback + '(' + JSON.stringify(payload) + ');';
+                        self.callback(err, data);
+                    });
+                },
+                "with query body": function(topic) {
+                    assert.equal(topic.code, 200);
+                    assert.equal(topic.headers['content-type'], 'application/json');
+                    assert.equal(topic.body, topic.expected);
+                }
+            },
+            "and post custom jsonp": {
+                topic: function() {
+                    var self = this,
+                        url = '/foo/bar/baz/echo/jsonp?callback=yoyo&foo=bar&baz=world&do=not';
+
+                    fetch({
+                        method: 'POST',
+                        path: url
+                    }, function(err, data) {
+                        var q = parse(url);
+                        var payload = qs.parse(q.query);
+                        var callback = payload.callback;
+                        delete payload.callback;
+                        data.expected = callback + '(' + JSON.stringify(payload) + ');';
+                        self.callback(err, data);
+                    });
+                },
+                "with query body": function(topic) {
+                    assert.equal(topic.code, 200);
+                    assert.equal(topic.headers['content-type'], 'application/json');
+                    assert.equal(topic.body, topic.expected);
+                }
+            },
             "and delay 3 seconds": {
@@ -310,0 +380,0 @@ topic: function() {

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Fixed alerts

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Improved metrics

Total package byte prevSize

22616

increased by20.45%

Lines of code

557

increased by20.82%

Number of lines in readme file

93

increased by1.09%

Worsened metrics

Number of medium supply chain risk alerts

22

increased by22.22%

No dependency changes