feat(transport): add fix address function

Refs: #10

peasant/client/transport.py

@@ -16,13 +16,21 @@
 
 import logging
 import typing
+from urllib.parse import urlparse
 
 if typing.TYPE_CHECKING:
     from peasant.client.protocol import Peasant
 
 logger = logging.getLogger(__name__)
 
 
+def fix_address(address):
+    parsed_address = urlparse(address)
+    if parsed_address.path.endswith("/"):
+        parsed_address = parsed_address._replace(path=parsed_address.path[:-1])
+    return parsed_address.geturl()
+
+
 class Transport:
 
     _peasant: Peasant

tests/runtests.py

@@ -15,13 +15,14 @@
 # limitations under the License.
 
 import unittest
-from tests import tornado_test
+from tests import tornado_test, transport_test
 
 
 def suite():
     testLoader = unittest.TestLoader()
     alltests = unittest.TestSuite()
     alltests.addTests(testLoader.loadTestsFromModule(tornado_test))
+    alltests.addTests(testLoader.loadTestsFromModule(transport_test))
     return alltests
 
 

tests/transport_test.py

@@ -0,0 +1,35 @@
+# Copyright 2020-2024 Flavio Garcia
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from peasant.client.transport import fix_address
+from unittest import TestCase
+
+
+class TransportTestCase(TestCase):
+
+    def test_fix_address(self):
+        address = "http://localhost"
+        expected_address = "http://localhost"
+        fixed_address = fix_address(address)
+        self.assertEqual(expected_address, fixed_address)
+
+        address = "https://localhost/"
+        expected_address = "https://localhost"
+        fixed_address = fix_address(address)
+        self.assertEqual(expected_address, fixed_address)
+
+        address = "http://localhost/a/path/"
+        expected_address = "http://localhost/a/path"
+        fixed_address = fix_address(address)
+        self.assertEqual(expected_address, fixed_address)