feat(security): add approved rooms/users/domains as env variables (#277)

* feat(security): add approved rooms/users/domains as env variables
* chore(lint): fix R0902
* chore(lint): fix C0114
* chore(lint): fix C0116
* chore(lint): fix C0413

tests/test_config.py

@@ -1,10 +1,11 @@
 #!/usr/bin/env python3
 
+# ruff: noqa: E402 pylint: disable=wrong-import-position
+
 """Provides test cases for app/utils/config.py."""
 
 import os
 
-
 vars: dict = {
     "APP_VERSION": "dev",
     "BOT_NAME": "TestBot",
@@ -13,7 +14,10 @@ vars: dict = {
     "ADMIN_EMAIL": "test@test.com",
     "N8N_WEBHOOK_URL": "https://n8n.test.com/webhook/abcdefg",
     "SENTRY_ENABLED": "false",
-    "SENTRY_DSN": "http://localhost"
+    "SENTRY_DSN": "http://localhost",
+    "APPROVED_USERS": "test@test.com",
+    "APPROVED_DOMAINS": "test.com",
+    "APPROVED_ROOMS": "test",
 }
 
 
@@ -25,8 +29,18 @@ from app.utils.config import config  # pragma: no cover
 
 
 def test_config() -> None:
-    assert config.bot_name == vars["BOT_NAME"]
-    assert config.webex_token == vars["WEBEX_API_KEY"]
-    assert config.admin_first_name == vars["ADMIN_FIRST_NAME"]
     assert config.admin_emails == vars["ADMIN_EMAIL"].split(",")
+    assert config.admin_first_name == vars["ADMIN_FIRST_NAME"]
+    assert config.approved_domains == vars["APPROVED_DOMAINS"].split(",")
+    assert config.approved_rooms == vars["APPROVED_ROOMS"].split(",")
+    assert config.approved_users == vars["APPROVED_USERS"].split(",")
+    assert config.bot_name == vars["BOT_NAME"]
     assert config.n8n_webhook_url == vars["N8N_WEBHOOK_URL"]
+    assert config.sentry_enabled == bool(vars["SENTRY_ENABLED"].upper() == "TRUE")
+    assert config.version == vars["APP_VERSION"]
+    assert config.webex_token == vars["WEBEX_API_KEY"]
+
+    if config.sentry_enabled:
+        assert config.sentry_dsn == vars["SENTRY_DSN"]
+    else:
+        assert config.sentry_dsn == ""

tests/test_helpers.py

@@ -0,0 +1,23 @@
+#!/usr/bin/env python3
+
+"""Provides test cases for app/utils/helpers.py."""
+
+from app.utils.helpers import validate_email_syntax  # pragma: no cover
+
+
+def test_validate_email_syntax_true() -> None:
+    """Test validate_email_syntax() with a real email address."""
+    email: str = "test@test.com"
+    assert validate_email_syntax(email)
+
+
+def test_validate_email_syntax_false1() -> None:
+    """Test validate_email_syntax() with an invalid email address."""
+    email: str = "test@test"
+    assert not validate_email_syntax(email)
+
+
+def test_validate_email_syntax_false2() -> None:
+    """Test validate_email_syntax() with an invalid email address."""
+    email: str = "test"
+    assert not validate_email_syntax(email)