[Pkg-javascript-commits] [node-mocks-http] 89/296: added mockResponse.type()

[Thorsten Alteholz]

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alteholz pushed a commit to branch master
in repository node-mocks-http.

commit e988baabe7a74a9bd4c70ece51e65b0b3effb9ad
Author: Johnny Estilles <johnny.estilles at agentia.asia>
Date:   Sat Mar 7 17:14:49 2015 +0800

    added mockResponse.type()
---
 lib/mockResponse.js | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/lib/mockResponse.js b/lib/mockResponse.js
index 6f4f915..7ea5eaa 100644
--- a/lib/mockResponse.js
+++ b/lib/mockResponse.js
@@ -27,6 +27,7 @@
 
 var WritableStream = require('./mockWritableStream');
 var EventEmitter = require('./mockEventEmitter');
+var mime = require('mime');
 
 function createResponse(options) {
 
@@ -211,6 +212,26 @@ function createResponse(options) {
     };
 
     /**
+     * Set "Content-Type" response header with `type` through `mime.lookup()`
+     * when it does not contain "/", or set the Content-Type to `type` otherwise.
+     *
+     * Examples:
+     *
+     *     res.type('.html');
+     *     res.type('html');
+     *     res.type('json');
+     *     res.type('application/json');
+     *     res.type('png');
+     *
+     * @param {String} type
+     * @return {ServerResponse} for chaining
+     * @api public
+     */
+    mockResponse.contentType = mockResponse.type = function(type){
+      return mockResponse.set('Content-Type', type.indexOf('/') >= 0 ? type : mime.lookup(type));
+    };    
+
+    /**
      * Function: write
      *
      *    This function has the same behavior as the 'send' function.

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