Added the "populate" method to the BaseTestData class, and changed it so that the tests need to call the "populate" method to populate the data, so that it may return the data with populating the database in the future.

tests/test_offset.py

@@ -52,6 +52,7 @@ class OffsetTestCase(unittest.TestCase):
 
         self.client, self.csrf_token = get_client(self.app, "editor")
         self.data: OffsetTestData = OffsetTestData(self.app, "editor")
+        self.data.populate()
 
     def test_add_receivable_offset(self) -> None:
         """Tests to add the receivable offset.

tests/test_report.py

@@ -55,7 +55,7 @@ class ReportTestCase(unittest.TestCase):
         :return: None.
         """
         client, csrf_token = get_client(self.app, "nobody")
-        ReportTestData(self.app, "editor")
+        ReportTestData(self.app, "editor").populate()
         response: httpx.Response
 
         response = client.get(PREFIX)
@@ -130,7 +130,7 @@ class ReportTestCase(unittest.TestCase):
         :return: None.
         """
         client, csrf_token = get_client(self.app, "viewer")
-        ReportTestData(self.app, "editor")
+        ReportTestData(self.app, "editor").populate()
         response: httpx.Response
 
         response = client.get(PREFIX)
@@ -215,7 +215,7 @@ class ReportTestCase(unittest.TestCase):
 
         :return: None.
         """
-        ReportTestData(self.app, "editor")
+        ReportTestData(self.app, "editor").populate()
         response: httpx.Response
 
         response = self.client.get(PREFIX)

tests/test_unmatched_offset.py

@@ -54,7 +54,7 @@ class UnmatchedOffsetTestCase(unittest.TestCase):
         :return: None.
         """
         client, csrf_token = get_client(self.app, "nobody")
-        DifferentTestData(self.app, "nobody")
+        DifferentTestData(self.app, "nobody").populate()
         response: httpx.Response
 
         response = client.get(PREFIX)
@@ -73,7 +73,7 @@ class UnmatchedOffsetTestCase(unittest.TestCase):
         :return: None.
         """
         client, csrf_token = get_client(self.app, "viewer")
-        DifferentTestData(self.app, "viewer")
+        DifferentTestData(self.app, "viewer").populate()
         response: httpx.Response
 
         response = client.get(PREFIX)
@@ -91,7 +91,7 @@ class UnmatchedOffsetTestCase(unittest.TestCase):
 
         :return: None.
         """
-        DifferentTestData(self.app, "editor")
+        DifferentTestData(self.app, "editor").populate()
         response: httpx.Response
 
         response = self.client.get(PREFIX)
@@ -133,6 +133,7 @@ class UnmatchedOffsetTestCase(unittest.TestCase):
         from accounting.models import Account, JournalEntryLineItem
         from accounting.utils.offset_matcher import OffsetMatcher
         data: DifferentTestData = DifferentTestData(self.app, "editor")
+        data.populate()
         account: Account | None
         line_item: JournalEntryLineItem | None
         matcher: OffsetMatcher
@@ -248,6 +249,7 @@ class UnmatchedOffsetTestCase(unittest.TestCase):
         from accounting.models import Account, JournalEntryLineItem
         from accounting.utils.offset_matcher import OffsetMatcher
         data: SameTestData = SameTestData(self.app, "editor")
+        data.populate()
         account: Account | None
         line_item: JournalEntryLineItem | None
         matcher: OffsetMatcher

tests/testlib.py

@@ -303,8 +303,8 @@ class BaseTestData(ABC):
         :param app: The Flask application.
         :param username: The username.
         """
-        from accounting.models import JournalEntry, JournalEntryLineItem
-        with app.app_context():
+        self.__app: Flask = app
+        with self.__app.app_context():
             current_user: User | None = User.query\
                 .filter(User.username == username).first()
             assert current_user is not None
@@ -312,10 +312,6 @@ class BaseTestData(ABC):
             self.__journal_entries: list[dict[str, t.Any]] = []
             self.__line_items: list[dict[str, t.Any]] = []
             self._init_data()
-            db.session.execute(sa.insert(JournalEntry), self.__journal_entries)
-            db.session.execute(sa.insert(JournalEntryLineItem),
-                               self.__line_items)
-            db.session.commit()
 
     @abstractmethod
     def _init_data(self) -> None:
@@ -324,6 +320,18 @@ class BaseTestData(ABC):
         :return: None
         """
 
+    def populate(self) -> None:
+        """Populates the data into the database.
+
+        :return: None
+        """
+        from accounting.models import JournalEntry, JournalEntryLineItem
+        with self.__app.app_context():
+            db.session.execute(sa.insert(JournalEntry), self.__journal_entries)
+            db.session.execute(sa.insert(JournalEntryLineItem),
+                               self.__line_items)
+            db.session.commit()
+
     @staticmethod
     def _couple(description: str, amount: str, debit: str, credit: str) \
             -> tuple[JournalEntryLineItemData, JournalEntryLineItemData]: