create functional tests for httpClient

tests/functional_test_http_client.py

@@ -0,0 +1,50 @@
+# vim: set filetype=python ts=4 sw=4
+# -*- coding: utf-8 -*-
+import unittest
+from tokendito.http_client import HTTPClient
+
+class TestHTTPClientFunctional(unittest.TestCase):
+
+    def setUp(self):
+        # Initialize the HTTPClient with a test user-agent
+        self.client = HTTPClient(user_agent="test-agent")
+
+    def test_get_request(self):
+        # Make a GET request to the /get endpoint of httpbin which reflects the sent request data
+        response = self.client.get("https://httpbin.org/get")
+        json_data = response.json()
+
+        # Assert that the request was successful and the returned User-Agent matches the one we set
+        self.assertEqual(response.status_code, 200)
+        self.assertEqual(json_data['headers']['User-Agent'], "test-agent")
+
+    def test_post_request(self):
+        # Make a POST request to the /post endpoint of httpbin with sample data
+        response = self.client.post("https://httpbin.org/post", json={"key": "value"})
+        json_data = response.json()
+
+        # Assert that the request was successful and the returned json data matches the data we sent
+        self.assertEqual(response.status_code, 200)
+        self.assertEqual(json_data['json'], {"key": "value"})
+
+    def test_set_cookies(self):
+        # Set a test cookie for the client
+        self.client.set_cookies({"test_cookie": "cookie_value"})
+
+        # Make a request to the /cookies endpoint of httpbin which returns set cookies
+        response = self.client.get("https://httpbin.org/cookies")
+        json_data = response.json()
+
+        # Assert that the cookie we set is correctly returned by the server
+        self.assertEqual(json_data['cookies'], {"test_cookie": "cookie_value"})
+
+    def test_custom_header(self):
+        # Make a GET request with a custom header
+        response = self.client.get("https://httpbin.org/get", headers={"X-Test-Header": "TestValue"})
+        json_data = response.json()
+
+        # Assert that the custom header was correctly sent
+        self.assertEqual(json_data['headers']['X-Test-Header'], "TestValue")
+
+if __name__ == '__main__':
+    unittest.main()