Tests

.github/workflows/test.yml

@@ -0,0 +1,27 @@
+name: Python Tests
+
+on: [push, pull_request]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: 3.8
+
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install pytest
+        pip install pytest-mock
+        pip install -r requirements.txt
+
+    - name: Run tests
+      run: |
+        pytest tests/test_send.py

send/__init__.py

@@ -0,0 +1,3 @@
+# Initialize PyPI Package
+
+__all__ = ["main"]

send.py → send/send.py

@@ -1,47 +1,48 @@
-"""
-Auto Announcements - A bot framework that automatically sends announcements. 
-Copyright (C) 2017-2023 Dog Face Development Co.
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, version 3 of the License.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <https://www.gnu.org/licenses/>.
-"""
-
-from email.mime.text import *
-import smtplib
-import time
-import datetime
-
-
-def main():
-    sendaddress = input("YOUR email address:")
-    # replace above with your email address for direct delivery
-    receiveaddress = input("RECIPIENT's email address:")
-    # replace above with the recipients email address for direct delivery
-
-    DATE = str(datetime.datetime.today())
-    DATEtoday = str(datetime.date.today())
-    print(DATE)
-
-    msg = MIMEText("<h1>A Heading</h1><p>Hello There!</p>", "html")
-
-    msg["Subject"] = "Church Announcements for", DATEtoday
-    msg["From"] = sendaddress
-    msg["To"] = receiveaddress
-
-    s = smtplib.SMTP("localhost")
-    s.sendmail(sendaddress, [receiveaddress], msg.as_string())
-
-    print("Message sent successfully on", DATE, "!")
-
-
-if __name__ == "__main__":
-    main()
+"""
+Auto Announcements - A bot framework that automatically sends announcements. 
+Copyright (C) 2017-2023 Dog Face Development Co.
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, version 3 of the License.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
+"""
+
+from email.mime.text import *
+import smtplib
+import time
+import datetime
+
+
+def main():
+    global msg
+    sendaddress = input("YOUR email address:")
+    # replace above with your email address for direct delivery
+    receiveaddress = input("RECIPIENT's email address:")
+    # replace above with the recipients email address for direct delivery
+
+    DATE = str(datetime.datetime.today())
+    DATEtoday = str(datetime.date.today())
+    print(DATE)
+
+    msg = MIMEText("<h1>A Heading</h1><p>Hello There!</p>", "html")
+
+    msg["Subject"] = "Church Announcements for", DATEtoday
+    msg["From"] = sendaddress
+    msg["To"] = receiveaddress
+
+    s = smtplib.SMTP("localhost")
+    s.sendmail(sendaddress, [receiveaddress], msg.as_string())
+
+    print("Message sent successfully on", DATE, "!")
+
+
+if __name__ == "__main__":
+    main()

tests/test_send.py

@@ -0,0 +1,35 @@
+import pytest
+import datetime
+from unittest.mock import MagicMock
+
+# Get out of the test directory
+import sys
+
+sys.path.append("../send")
+
+# Import file to test
+import send
+
+
+def test_main(mocker):
+    mock_input = mocker.patch(
+        "builtins.input", side_effect=["sender@example.com", "receiver@example.com"]
+    )
+    mock_smtp = mocker.patch("smtplib.SMTP")
+    mock_print = mocker.patch("builtins.print")
+
+    mock_smtp_instance = MagicMock()
+    mock_smtp.return_value = mock_smtp_instance
+
+    send.main()
+
+    mock_input.assert_any_call("YOUR email address:")
+    mock_input.assert_any_call("RECIPIENT's email address:")
+    mock_smtp.assert_called_once_with("localhost")
+    mock_smtp_instance.sendmail.assert_called_once_with(
+        "sender@example.com",
+        ["receiver@example.com"],
+        send.msg.as_string(),  # assuming msg is a global variable
+    )
+    date_today = str(datetime.datetime.today())
+    mock_print.assert_called_with("Message sent successfully on", date_today, "!")