Merge pull request #55 from hivesolutions/joamag/basic_auth

Support for basic_auth method

CHANGELOG.md

@@ -9,7 +9,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
-*
+* Support for `basic_auth()` method that generates a basic authorization string
 
 ### Changed
 

src/appier/__init__.py

@@ -109,7 +109,7 @@
 from .geo import GeoResolver
 from .git import Git
 from .graph import Graph
-from .http import file_g, get_f, get, post, put, delete, HTTPResponse
+from .http import file_g, get_f, get, post, put, delete, patch, basic_auth, HTTPResponse
 from .log import MemoryHandler, BaseFormatter, ThreadFormatter, DummyLogger, reload_format, rotating_handler,\
     smtp_handler, in_signature
 from .meta import Ordered, Indexed

src/appier/http.py

@@ -240,6 +240,11 @@ def patch(
         **kwargs
     )
 
+def basic_auth(username, password = None):
+    if not password: password = username
+    authorization = _authorization(username, password)
+    return "Basic %s" % authorization
+
 def _try_auth(auth_callback, params, headers = None):
     if not auth_callback: raise
     if headers == None: headers = dict()

src/appier/test/http.py

@@ -48,7 +48,13 @@ def setUp(self):
         unittest.TestCase.setUp(self)
         self.httpbin = appier.conf("HTTPBIN", "httpbin.org")
 
-    def test_parse_url(self):
+    def test_basic_auth(self):
+        result = appier.http.basic_auth("username", "password")
+
+        self.assertEqual(result, "Basic dXNlcm5hbWU6cGFzc3dvcmQ=")
+        self.assertEqual(appier.legacy.is_string(result), True)
+
+    def test__parse_url(self):
         url, scheme, host, authorization, params = appier.http._parse_url("http://hive.pt/")
 
         self.assertEqual(url, "http://hive.pt:80/")