Added basic unittest.

.github/workflows/python-package.yml

@@ -0,0 +1,34 @@
+# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
+# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions
+
+name: Tests
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: [3.7, 3.8, 3.9]
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Install pipenv
+        run: pip install pipenv
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.python-version }}
+          cache: "pipenv"
+      - name: Install dependencies
+        run: |
+          pipenv install --deploy --python ${{ matrix.python-version }}
+      - name: Test with pytest
+        run: |
+          pipenv run python -m unittest discover -v -s "./tests" -p "*_test.py"

.vscode/settings.json

@@ -1,7 +1,9 @@
 {
-    "python.linting.pylintEnabled": false,
-    "python.linting.flake8Enabled": true,
-    "python.linting.enabled": true,
-    "editor.formatOnSave": true,
-    "python.formatting.provider": "yapf",
-}
+  "python.linting.pylintEnabled": false,
+  "python.linting.flake8Enabled": true,
+  "python.linting.enabled": true,
+  "editor.formatOnSave": true,
+  "python.formatting.provider": "yapf",
+  "python.testing.unittestArgs": ["-v", "-s", "./tests", "-p", "*_test.py"],
+  "python.testing.unittestEnabled": true
+}

README.md

@@ -1,3 +1,5 @@
+[![Tests](https://github.com/DiddiZ/donk.ai/actions/workflows/python-package.yml/badge.svg)](https://github.com/DiddiZ/mtg-proxies/actions/workflows/python-package.yml)
+
 # MtG-Proxies
 
 Create a high quality printable PDF from your decklist or a list of cards you want to proxy.

examples/decklist.txt

@@ -1,7 +1,7 @@
 Decklist
 1 Alela, Artful Provocateur (ELD) 324
-1 Korvold, Fae-Cursed King (ELD) 329 
-1 Liliana, Dreadhorde General (WAR) 97 
+1 Korvold, Fae-Cursed King (ELD) 329
+1 Liliana, Dreadhorde General (WAR) 97
 1 Murderous Rider // Swift End (ELD) 287
 1 Growing Rites of Itlimoc // Itlimoc, Cradle of the Sun (XLN) 191
 

tests/decklist_test.py

@@ -0,0 +1,19 @@
+import os
+import unittest
+
+
+class Test_Decklist(unittest.TestCase):
+    def test_parsing(self):
+        from mtgproxies.decklists import parse_decklist
+
+        decklist, ok, warnings = parse_decklist("examples/decklist.txt")
+
+        self.assertTrue(ok)
+        self.assertEqual(len(warnings), 0)
+
+        with open("examples/decklist.txt", 'r', encoding="utf-8") as f:
+            # Ignore differences in linebreaks
+            self.assertEqual(
+                (format(decklist, "arena") + os.linesep).replace("\r\n", "\n"),
+                f.read().replace("\r\n", "\n"),
+            )