API - remove init-data step since no additional data is now required

+ remove config init from removed env. variables

fittrackee/tests/application/test_database_utils.py

@@ -0,0 +1,48 @@
+from flask import Flask
+
+from fittrackee.application.models import AppConfig
+from fittrackee.application.utils import get_or_init_config
+
+
+class TestGetOrInitAppConfig:
+    def test_it_creates_app_config(self, app_no_config: Flask) -> None:
+        get_or_init_config()
+
+        assert AppConfig.query.count() == 1
+
+    def test_it_inits_max_users_with_default_value(
+        self, app_no_config: Flask
+    ) -> None:
+        get_or_init_config()
+
+        app_config = AppConfig.query.first()
+        assert app_config.max_users == 0
+
+    def test_it_inits_max_single_file_size_with_default_value(
+        self, app_no_config: Flask
+    ) -> None:
+        get_or_init_config()
+
+        app_config = AppConfig.query.first()
+        assert app_config.max_single_file_size == 1048576  # 1MB
+
+    def test_it_inits_max_zip_file_size_with_default_value(
+        self, app_no_config: Flask
+    ) -> None:
+        get_or_init_config()
+
+        app_config = AppConfig.query.first()
+        assert app_config.max_zip_file_size == 10485760  # 10MB
+
+    def test_it_inits_gpx_limit_import_with_default_value(
+        self, app_no_config: Flask
+    ) -> None:
+        get_or_init_config()
+
+        app_config = AppConfig.query.first()
+        assert app_config.gpx_limit_import == 10
+
+    def test_it_returns_existing_config(self, app: Flask) -> None:
+        app_config = get_or_init_config()
+
+        assert app_config.max_users == 100