test: migrate ocpp server to poetry to ease usage

Signed-off-by: Jérôme Benoit <jerome.benoit@piment-noir.org>

diff --git a/tests/ocpp-server/README.md b/tests/ocpp-server/README.md
index cd6d2e5da178482df7263d6f7b19ac56a3cfd28e..332751d564533331cc43d066ca343ec15a16d231 100644 (file)
--- a/tests/ocpp-server/README.md
+++ b/tests/ocpp-server/README.md
@@ -4,15 +4,10 @@ This project includes an Open Charge Point Protocol (OCPP) version 2.0.1 mock se
 
 ## Prerequisites
 
-This project requires Python 3.7+ and the following Python packages:
-
-- `websockets`
-- `ocpp`
-
-You can install these packages using pip:
+This project requires Python 3.7+ and [poetry](https://python-poetry.org/) to install the required packages:
 
 ```
-pip install websockets ocpp
+poetry install
 ```
 
 ## Running the Server
@@ -35,7 +30,7 @@ The server script uses the websockets and ocpp libraries to facilitate the WebSo
 
 ## Note
 
-Primarily, this software is intended for testing applications. The server scripts don't execute full OCPP adherence and it is advised not to use them in a production environment without additional development.
+Primarily, this software is intended for testing applications. The server script don't adhere to the full OCPP specifications and it is advised not to use them in a production environment without additional development.
 
 For reference:
 https://github.com/mobilityhouse/ocpp

diff --git a/tests/ocpp-server/poetry.lock b/tests/ocpp-server/poetry.lock
new file mode 100644 (file)
index 0000000..3bcabcc
--- /dev/null
+++ b/tests/ocpp-server/poetry.lock
@@ -0,0 +1,278 @@
+# This file is automatically @generated by Poetry 1.7.1 and should not be changed by hand.
+
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+version = "23.2.0"
+description = "Classes Without Boilerplate"
+optional = false
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+tests = ["attrs[tests-no-zope]", "zope-interface"]
+tests-mypy = ["mypy (>=1.6)", "pytest-mypy-plugins"]
+tests-no-zope = ["attrs[tests-mypy]", "cloudpickle", "hypothesis", "pympler", "pytest (>=4.3.0)", "pytest-xdist[psutil]"]
+
+[[package]]
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+
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+
+[[package]]
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+optional = false
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+]
+
+[metadata]
+lock-version = "2.0"
+python-versions = "^3.12"
+content-hash = "e76eceb912dc1457ae116b3ecc0f0fc5a58ae23d2c2652dcd69b4cd9df207099"

diff --git a/tests/ocpp-server/pyproject.toml b/tests/ocpp-server/pyproject.toml
new file mode 100644 (file)
index 0000000..e1a30e5
--- /dev/null
+++ b/tests/ocpp-server/pyproject.toml
@@ -0,0 +1,16 @@
+[tool.poetry]
+name = "ocpp-server"
+version = "0.1.0"
+description = ""
+authors = ["Jérôme Benoit <jerome.benoit@piment-noir.org>"]
+readme = "README.md"
+
+[tool.poetry.dependencies]
+python = "^3.12"
+websockets = "^12.0"
+ocpp = "^2.0.0rc1"
+
+
+[build-system]
+requires = ["poetry-core"]
+build-backend = "poetry.core.masonry.api"

diff --git a/tests/ocpp-server/server.py b/tests/ocpp-server/server.py
index 2bba45ddaa515016b188517050af23f653a618de..e8e1e6afce41bd6c4ee7798a9c90b3f04870c5be 100644 (file)
--- a/tests/ocpp-server/server.py
+++ b/tests/ocpp-server/server.py
@@ -48,7 +48,8 @@ class ChargePoint(cp):
 
 # Function to handle new WebSocket connections.
 async def on_connect(websocket, path):
-    """ For every new charge point that connects, create a ChargePoint instance and start listening for messages. """
+    """ For every new charge point that connects, create a ChargePoint instance and start
+    listening for messages."""
     try:
         requested_protocols = websocket.request_headers['Sec-WebSocket-Protocol']
     except KeyError:
@@ -75,8 +76,8 @@ async def main():
     # Create the WebSocket server and specify the handler for new connections.
     server = await websockets.serve(
         on_connect,
-        '0.0.0.0',  # Listen on loopback.
-        9000,       # Port number.
+        '127.0.0.1',  # Listen on loopback.
+        9000,         # Port number.
         subprotocols=['ocpp2.0', 'ocpp2.0.1']  # Specify OCPP 2.0.1 subprotocols.
     )
     logging.info("WebSocket Server Started")