Merge pull request #96 from samgiles/url-endpoint

Add url() endpoint to return the url that represents a resource

slumber/__init__.py

@@ -83,10 +83,7 @@ def __call__(self, id=None, format=None, url_override=None):
 
     def _request(self, method, data=None, files=None, params=None):
         s = self._store["serializer"]
-        url = self._store["base_url"]
-
-        if self._store["append_slash"] and not url.endswith("/"):
-            url = url + "/"
+        url = self.url()
 
         headers = {"accept": s.get_content_type()}
 
@@ -126,6 +123,14 @@ def _try_to_serialize_response(self, resp):
         else:
             return resp.content
 
+    def url(self):
+        url = self._store["base_url"]
+
+        if self._store["append_slash"] and not url.endswith("/"):
+            url = url + "/"
+
+        return url
+
     def get(self, **kwargs):
         resp = self._request("GET", params=kwargs)
         if 200 <= resp.status_code <= 299:

tests/resource.py

@@ -352,3 +352,6 @@ def test_api(self):
         resp = client.test.get()
 
         self.assertEqual(resp['result'], ['a', 'b', 'c'])
+
+    def test_url(self):
+        self.assertEqual(self.base_resource.url(), "http://example/api/v1/test")