Add black formatter (#2)

* black formatter in Github Actions

* code formatted

---------

Co-authored-by: GitHub Action <action@github.com>

.github/workflows/action.yml

@@ -2,7 +2,7 @@ name: run python script
 
 on:
   schedule:
-    - cron: '0 14 * * *'
+    - cron: '0 8,14 * * *'
 
 jobs:
   build:

.github/workflows/regression.yml

@@ -19,6 +19,25 @@ jobs:
           python -m pip install --upgrade pip
           pip install -r requirements.txt
 
+      - name: Check files using the black formatter
+        uses: psf/black@stable
+        id: action_black
+        with:
+          options: "."
+
+      - name: commit files
+        run: |
+          git config --local user.email "action@github.com"
+          git config --local user.name "GitHub Action"
+          git add -A
+          git diff-index --quiet HEAD || (git commit -a -m "code formatted" --allow-empty)
+
+      - name: push changes
+        uses: ad-m/github-push-action@v0.6.0
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          branch: ${{ github.head_ref || github.ref_name }}
+
       - name: run pytest
         id: test_step
         run: pytest tests

tests/test_helpers.py

@@ -1,18 +1,19 @@
 import pytest
 import sys
-import os 
+import os
 
 sys.path.append(os.path.dirname(os.path.dirname(__file__)) + "/trending-pools")
 
 from helpers import parse_token_id
 
+
 @pytest.mark.parametrize(
-        "id, chain_and_address",
-        [
-            ("polygon_pos_0xCrazyShitcoin0", ("polygon_pos", "0xCrazyShitcoin0")),
-            ("eth_0xCrazyShitcoin1", ("eth", "0xCrazyShitcoin1")),
-            ("eth-goerli_0xCrazyShitcoin2", ("eth-goerli", "0xCrazyShitcoin2")),
-        ]
+    "id, chain_and_address",
+    [
+        ("polygon_pos_0xCrazyShitcoin0", ("polygon_pos", "0xCrazyShitcoin0")),
+        ("eth_0xCrazyShitcoin1", ("eth", "0xCrazyShitcoin1")),
+        ("eth-goerli_0xCrazyShitcoin2", ("eth-goerli", "0xCrazyShitcoin2")),
+    ],
 )
 def test_parse_token_id(id, chain_and_address):
     assert parse_token_id(id) == chain_and_address