Fixed #408 and #412

 * Add a test code

Author: thoma

tests/test_transform.py

@@ -0,0 +1,45 @@
+#!/usr/bin/env python
+# -*- coding: utf8 -*-
+
+# ============================================================================
+#  Copyright (c) 2014-2019 nexB Inc. http://www.nexb.com/ - All rights reserved.
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#      http://www.apache.org/licenses/LICENSE-2.0
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+# ============================================================================
+
+from __future__ import absolute_import
+from __future__ import print_function
+from __future__ import unicode_literals
+
+from collections import OrderedDict
+import unittest
+
+from testing_utils import get_temp_dir
+from testing_utils import get_test_loc
+
+from attributecode import ERROR
+from attributecode import INFO
+from attributecode import CRITICAL
+from attributecode import Error
+from attributecode import gen
+from attributecode.transform import read_csv_rows
+from attributecode.transform import transform_data
+from attributecode.transform import Transformer
+
+
+class TransformTest(unittest.TestCase):
+    def test_transform_data(self):
+        test_file = get_test_loc('test_transform/input.csv')
+        configuration = get_test_loc('test_transform/configuration')
+        rows = read_csv_rows(test_file)
+        transformer = Transformer.from_file(configuration)
+        col_name, data, err = transform_data(rows, transformer)
+        expect = [u'about_resource', u'name']
+        assert col_name == expect

tests/testdata/test_transform/configuration

@@ -0,0 +1,3 @@
+column_renamings:
+    'Directory/Filename' : about_resource
+    Component: name

tests/testdata/test_transform/input.csv

@@ -0,0 +1,2 @@
+Directory/Filename,Component
+/tmp/test.c, test,c