re-add changes

tests/unittests/test_third_party_http_functions.py

@@ -1,11 +1,11 @@
 # Copyright (c) Microsoft Corporation. All rights reserved.
 # Licensed under the MIT License
-# import filecmp
+import filecmp
 import os
-# import pathlib
+import pathlib
 import re
 import typing
-# import base64
+import base64
 
 from unittest.mock import patch
 
@@ -128,31 +128,31 @@ class ThirdPartyHttpFunctionsTestBase:
             # System logs stderr should not exist in host_out
             self.assertNotIn('Secret42', host_out)
 
-        # def test_raw_body_bytes(self):
-        #     parent_dir = pathlib.Path(__file__).parent.parent
-        #     image_file = parent_dir / 'unittests/resources/functions.png'
-        #     with open(image_file, 'rb') as image:
-        #         img = image.read()
-        #         encoded_image = base64.b64encode(img).decode('utf-8')
-        #         html_img_tag = \
-        #             f'<img src="data:image/png;base64,{encoded_image}" alt="PNG Image"/>'  # noqa
-        #         sanitized_img_len = len(html_img_tag)
-        #         r = self.webhost.request('POST', 'raw_body_bytes', data=img,
-        #                                  no_prefix=True)
-        #
-        #     received_body_len = int(r.headers['body-len'])
-        #     self.assertEqual(received_body_len, sanitized_img_len)
-        #
-        #     encoded_image_data = encoded_image.split(",")[0]
-        #     body = base64.b64decode(encoded_image_data)
-        #     try:
-        #         received_img_file = parent_dir / 'received_img.png'
-        #         with open(received_img_file, 'wb') as received_img:
-        #             received_img.write(body)
-        #         self.assertTrue(filecmp.cmp(received_img_file, image_file))
-        #     finally:
-        #         if (os.path.exists(received_img_file)):
-        #             os.remove(received_img_file)
+        def test_raw_body_bytes(self):
+            parent_dir = pathlib.Path(__file__).parent.parent
+            image_file = parent_dir / 'unittests/resources/functions.png'
+            with open(image_file, 'rb') as image:
+                img = image.read()
+                encoded_image = base64.b64encode(img).decode('utf-8')
+                html_img_tag = \
+                    f'<img src="data:image/png;base64,{encoded_image}" alt="PNG Image"/>'  # noqa
+                sanitized_img_len = len(html_img_tag)
+                r = self.webhost.request('POST', 'raw_body_bytes', data=img,
+                                         no_prefix=True)
+
+            received_body_len = int(r.headers['body-len'])
+            self.assertEqual(received_body_len, sanitized_img_len)
+
+            encoded_image_data = encoded_image.split(",")[0]
+            body = base64.b64decode(encoded_image_data)
+            try:
+                received_img_file = parent_dir / 'received_img.png'
+                with open(received_img_file, 'wb') as received_img:
+                    received_img.write(body)
+                self.assertTrue(filecmp.cmp(received_img_file, image_file))
+            finally:
+                if (os.path.exists(received_img_file)):
+                    os.remove(received_img_file)
 
         def test_return_http_no_body(self):
             r = self.webhost.request('GET', 'return_http_no_body',
@@ -160,15 +160,15 @@ class ThirdPartyHttpFunctionsTestBase:
             self.assertEqual(r.text, '')
             self.assertEqual(r.status_code, 200)
 
-        # def test_return_http_redirect(self):
-        #     r = self.webhost.request('GET', 'return_http_redirect',
-        #                              no_prefix=True)
-        #     self.assertEqual(r.status_code, 200)
-        #     self.assertEqual(r.text, '<h1>Hello World™</h1>')
-        #
-        #     r = self.webhost.request('GET', 'return_http_redirect',
-        #                              allow_redirects=False, no_prefix=True)
-        #     self.assertEqual(r.status_code, 302)
+        def test_return_http_redirect(self):
+            r = self.webhost.request('GET', 'return_http_redirect',
+                                     no_prefix=True)
+            self.assertEqual(r.status_code, 200)
+            self.assertEqual(r.text, '<h1>Hello World™</h1>')
+
+            r = self.webhost.request('GET', 'return_http_redirect',
+                                     allow_redirects=False, no_prefix=True)
+            self.assertEqual(r.status_code, 302)
 
         def test_unhandled_error(self):
             r = self.webhost.request('GET', 'unhandled_error', no_prefix=True)