Create multi page layout (#147)

Created two pages (home and company), page reloads after company
selection in dropdown or clicking the home button.

tests/ui/app_test.py

@@ -0,0 +1,33 @@
+"""Test for the main app dashboard."""
+from collections.abc import Generator
+
+import pytest
+from sqlalchemy.orm import Session
+
+from aki_prj23_transparenzregister.ui import app
+from aki_prj23_transparenzregister.ui.session_handler import SessionHandler
+
+
+@pytest.fixture(autouse=True)
+def _set_session(full_db: Session) -> Generator[None, None, None]:
+    """Sets a session for the dash application to be used."""
+    SessionHandler.session = full_db
+    yield
+    SessionHandler.session = None
+
+
+def test_import() -> None:
+    """Checks if an import of the dash app can be made."""
+    assert app is not None
+
+
+def test_go_to_home() -> None:
+    """Checks if the go_to_home callback yields a result."""
+    output = app.go_to_home(1)
+    assert output == "/"
+
+
+def test_go_to_company_page() -> None:
+    """Checks if the go_to_company_page callback yields a result."""
+    output = app.go_to_company_page(1)
+    assert output == "/Unternehmensdetails/1"

tests/ui/company_page_test.py

@@ -0,0 +1,27 @@
+"""Tests for the company page dashboard."""
+from collections.abc import Generator
+
+import pytest
+from sqlalchemy.orm import Session
+
+from aki_prj23_transparenzregister.ui.pages import company
+from aki_prj23_transparenzregister.ui.session_handler import SessionHandler
+
+
+@pytest.fixture(autouse=True)
+def _set_session(full_db: Session) -> Generator[None, None, None]:
+    """Sets a session for the dash application to be used."""
+    SessionHandler.session = full_db
+    yield
+    SessionHandler.session = None
+
+
+def test_import() -> None:
+    """Checks if an import of the company page can be made."""
+    assert company is not None
+
+
+def test_layout() -> None:
+    """Checks if the company page can be created."""
+    selected_company_id = "2"
+    company.layout(selected_company_id)

tests/ui/company_stats_dash_test.py

@@ -1,7 +0,0 @@
-"""Test the compy stats dash file."""
-from aki_prj23_transparenzregister.ui import company_stats_dash
-
-
-def test_company_stats_dash_import() -> None:
-    """Since there is no single method to test the import is tested instead."""
-    assert company_stats_dash

tests/ui/ui_elements_test.py

@@ -105,7 +105,7 @@ def test_create_tabs(full_db: Session) -> None:
     selected_finance_df = finance_df.loc[
         finance_df["company_id"] == selected_company_id
     ]
-    ui_elements.create_tabs(selected_finance_df)
+    ui_elements.create_tabs(selected_company_id, selected_finance_df)
 
 
 def test_kennzahlen_layout(full_db: Session) -> None: