Add tests for configurable paths and finalize implementation

Co-authored-by: elisiariocouto <818914+elisiariocouto@users.noreply.github.com>

tests/unit/test_sqlite_database.py

@@ -21,14 +21,18 @@ def temp_db_path():
 
 @pytest.fixture
 def mock_home_db_path(temp_db_path):
-    """Mock the home database path to use temp file."""
-    config_dir = temp_db_path.parent / ".config" / "leggen"
-    config_dir.mkdir(parents=True, exist_ok=True)
-    db_file = config_dir / "leggen.db"
-
-    with patch("pathlib.Path.home") as mock_home:
-        mock_home.return_value = temp_db_path.parent
-        yield db_file
+    """Mock the database path to use temp file."""
+    from leggen.utils.paths import path_manager
+    
+    # Set the path manager to use the temporary database
+    original_database_path = path_manager._database_path
+    path_manager.set_database_path(temp_db_path)
+    
+    try:
+        yield temp_db_path
+    finally:
+        # Restore original path
+        path_manager._database_path = original_database_path
 
 
 @pytest.fixture
@@ -90,18 +94,14 @@ class TestSQLiteDatabase:
         """Test persisting transactions to database."""
         ctx = MockContext()
 
-        # Mock the database path
-        with patch("pathlib.Path.home") as mock_home:
-            mock_home.return_value = mock_home_db_path.parent / ".."
+        # Persist transactions
+        new_transactions = sqlite_db.persist_transactions(
+            ctx, "test-account-123", sample_transactions
+        )
 
-            # Persist transactions
-            new_transactions = sqlite_db.persist_transactions(
-                ctx, "test-account-123", sample_transactions
-            )
-
-            # Should return all transactions as new
-            assert len(new_transactions) == 2
-            assert new_transactions[0]["internalTransactionId"] == "txn-001"
+        # Should return all transactions as new
+        assert len(new_transactions) == 2
+        assert new_transactions[0]["internalTransactionId"] == "txn-001"
 
     def test_persist_transactions_duplicates(
         self, mock_home_db_path, sample_transactions
@@ -109,40 +109,34 @@ class TestSQLiteDatabase:
         """Test handling duplicate transactions."""
         ctx = MockContext()
 
-        with patch("pathlib.Path.home") as mock_home:
-            mock_home.return_value = mock_home_db_path.parent / ".."
+        # Insert transactions twice
+        new_transactions_1 = sqlite_db.persist_transactions(
+            ctx, "test-account-123", sample_transactions
+        )
+        new_transactions_2 = sqlite_db.persist_transactions(
+            ctx, "test-account-123", sample_transactions
+        )
 
-            # Insert transactions twice
-            new_transactions_1 = sqlite_db.persist_transactions(
-                ctx, "test-account-123", sample_transactions
-            )
-            new_transactions_2 = sqlite_db.persist_transactions(
-                ctx, "test-account-123", sample_transactions
-            )
-
-            # First time should return all as new
-            assert len(new_transactions_1) == 2
-            # Second time should also return all (INSERT OR REPLACE behavior with composite key)
-            assert len(new_transactions_2) == 2
+        # First time should return all as new
+        assert len(new_transactions_1) == 2
+        # Second time should also return all (INSERT OR REPLACE behavior with composite key)
+        assert len(new_transactions_2) == 2
 
     def test_get_transactions_all(self, mock_home_db_path, sample_transactions):
         """Test retrieving all transactions."""
         ctx = MockContext()
 
-        with patch("pathlib.Path.home") as mock_home:
-            mock_home.return_value = mock_home_db_path.parent / ".."
+        # Insert test data
+        sqlite_db.persist_transactions(ctx, "test-account-123", sample_transactions)
 
-            # Insert test data
-            sqlite_db.persist_transactions(ctx, "test-account-123", sample_transactions)
+        # Get all transactions
+        transactions = sqlite_db.get_transactions()
 
-            # Get all transactions
-            transactions = sqlite_db.get_transactions()
-
-            assert len(transactions) == 2
-            assert (
-                transactions[0]["internalTransactionId"] == "txn-002"
-            )  # Ordered by date DESC
-            assert transactions[1]["internalTransactionId"] == "txn-001"
+        assert len(transactions) == 2
+        assert (
+            transactions[0]["internalTransactionId"] == "txn-002"
+        )  # Ordered by date DESC
+        assert transactions[1]["internalTransactionId"] == "txn-001"
 
     def test_get_transactions_filtered_by_account(
         self, mock_home_db_path, sample_transactions