mappersmith - npm Package Compare versions

Comparing version 2.23.0 to 2.24.0

mappersmith.js

@@ -18,3 +18,3 @@ 'use strict';
 /* global VERSION */
-var version = exports.version = '2.23.0';
+var version = exports.version = '2.24.0';
 
@@ -21,0 +21,0 @@ var configs = exports.configs = {

mocks/mock-resource.js

@@ -11,2 +11,6 @@ 'use strict';
 
+var _mockAssert = require('./mock-assert');
+
+var _mockAssert2 = _interopRequireDefault(_mockAssert);
+
 var _request = require('../request');
@@ -35,4 +39,6 @@
   this.responseData = null;
+  this.responseHandler = null;
   this.responseHeaders = {};
   this.responseStatus = 200;
+  this.responseStatusHandler = null;
   this.mockRequest = null;
@@ -81,4 +87,8 @@ }
    */
-  status: function status(responseStatus) {
-    this.responseStatus = responseStatus;
+  status: function status(responder) {
+    if (typeof responder === 'function') {
+      this.responseStatusHandler = responder;
+    } else {
+      this.responseStatus = responder;
+    }
     return this;
@@ -91,4 +101,8 @@ },
    */
-  response: function response(responseData) {
-    this.responseData = responseData;
+  response: function response(responder) {
+    if (typeof responder === 'function') {
+      this.responseHandler = responder;
+    } else {
+      this.responseData = responder;
+    }
     return this;
@@ -112,14 +126,10 @@ },
 
+    var finalRequest = this.createRequest();
+    var assertObject = this.mockRequest ? this.mockRequest.assertObject() : new _mockAssert2.default([]);
+
+    var responseStatus = this.responseStatusHandler ? this.responseStatusHandler(finalRequest, assertObject) : this.responseStatus;
+
+    var responseData = this.responseHandler ? this.responseHandler(finalRequest, assertObject) : this.responseData;
+
     if (!this.mockRequest) {
-      var methodDescriptor = this.manifest.createMethodDescriptor(this.resourceName, this.methodName);
-      var initialRequest = new _request2.default(methodDescriptor, this.requestParams);
-      var middleware = this.manifest.createMiddleware({
-        resourceName: this.resourceName,
-        resourceMethod: this.methodName,
-        mockRequest: true
-      });
-      var finalRequest = middleware.reduce(function (request, middleware) {
-        return middleware.request(request);
-      }, initialRequest);
-
       var params = finalRequest.params();
@@ -142,5 +152,5 @@ var hasParamMatchers = Object.keys(params).find(function (key) {
         response: {
-          status: this.responseStatus,
+          status: responseStatus,
           headers: this.responseHeaders,
-          body: this.responseData
+          body: responseData
         }
@@ -150,2 +160,5 @@ });
 
+    this.mockRequest.responseStatus = responseStatus;
+    this.mockRequest.responseData = responseData;
+
     return this.mockRequest;
@@ -168,2 +181,19 @@ },
     }, {});
+  },
+
+
+  /**
+   * @private
+   */
+  createRequest: function createRequest() {
+    var methodDescriptor = this.manifest.createMethodDescriptor(this.resourceName, this.methodName);
+    var initialRequest = new _request2.default(methodDescriptor, this.requestParams);
+    var middleware = this.manifest.createMiddleware({
+      resourceName: this.resourceName,
+      resourceMethod: this.methodName,
+      mockRequest: true
+    });
+    return middleware.reduce(function (request, middleware) {
+      return middleware.request(request);
+    }, initialRequest);
   }
@@ -170,0 +200,0 @@ };

package.json

 {
   "name": "mappersmith",
-  "version": "2.23.0",
+  "version": "2.24.0",
   "description": "It is a lightweight rest client for node.js and the browser",
@@ -5,0 +5,0 @@ "author": "Tulio Ornelas <[e-mail]>",

README.md

@@ -774,4 +774,4 @@ [![npm version](https://badge.fury.io/js/mappersmith.svg)](http://badge.fury.io/js/mappersmith)
 * `with(resourceMethodArguments)`, ex: `with({ id: 1 })`
-* `status(statusNumber)`, ex: `status(204)`
-* `response(responseData)`, ex: `response({ user: { id: 1 } })`
+* `status(statusNumber | statusHandler)`, ex: `status(204)` or `status((request, mock) => 200)`
+* `response(responseData | responseHandler)`, ex: `response({ user: { id: 1 } })` or `response((request, mock) => ({ user: { id: request.body().id } }))`
 * `assertObject()`
@@ -861,2 +861,17 @@
 
+`response` and `status` can accept functions to generate response body or status. This can be useful when you want to return different responses for the same request being made several times.
+
+```javascript
+const generateResponse = () => {
+  return (request, mock) => mock.callsCount() === 0
+    ? {}
+    : { user: { id: 1 } }
+}
+
+const mock = mockClient(client)
+  .resource('User')
+  .method('create')
+  .response(generateResponse())
+```
+
 #### mockRequest
@@ -863,0 +878,0 @@

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Improved metrics

Total package byte prevSize

113220

increased by1.33%

Lines of code

2175

increased by1.07%

Number of lines in readme file

1105

increased by1.38%

No dependency changes