py2/py3: explicitly cast dict keys to list.

product/ERP5OOo/tests/testOOoParser.py

@@ -43,7 +43,7 @@ class TestOOoParser(unittest.TestCase):
     parser = OOoParser()
     parser.openFile(open(makeFilePath('import_data_list.ods'), 'rb'))
     mapping = parser.getSpreadsheetsMapping()
-    self.assertEqual(['Person'], mapping.keys())
+    self.assertEqual(['Person'], list(mapping.keys()))
     person_mapping = mapping['Person']
     self.assertTrue(isinstance(person_mapping, list))
     self.assertTrue(102, len(person_mapping))
@@ -57,13 +57,13 @@ class TestOOoParser(unittest.TestCase):
     parser.openFromString(
         open(makeFilePath('import_data_list.ods'), 'rb').read())
     mapping = parser.getSpreadsheetsMapping()
-    self.assertEqual(['Person'], mapping.keys())
+    self.assertEqual(['Person'], list(mapping.keys()))
 
   def test_getSpreadSheetMappingStyle(self):
     parser = OOoParser()
     parser.openFile(open(makeFilePath('import_data_list_with_style.ods'), 'rb'))
     mapping = parser.getSpreadsheetsMapping()
-    self.assertEqual(['Feuille1'], mapping.keys())
+    self.assertEqual(['Feuille1'], list(mapping.keys()))
     self.assertEqual(mapping['Feuille1'][1],
                       ['a line with style'])
     self.assertEqual(mapping['Feuille1'][2],
@@ -77,7 +77,7 @@ class TestOOoParser(unittest.TestCase):
     parser = OOoParser()
     parser.openFile(open(makeFilePath('import_data_list_data_type.ods'), 'rb'))
     mapping = parser.getSpreadsheetsMapping()
-    self.assertEqual(['Feuille1'], mapping.keys())
+    self.assertEqual(['Feuille1'], list(mapping.keys()))
     self.assertEqual(mapping['Feuille1'][0],
                       ['1234.5678'])
     self.assertEqual(mapping['Feuille1'][1],
@@ -110,7 +110,7 @@ class TestOOoParser(unittest.TestCase):
     parser = OOoParser()
     parser.openFile(open(makeFilePath('complex_text.ods'), 'rb'))
     mapping = parser.getSpreadsheetsMapping()
-    self.assertEqual(['Feuille1'], mapping.keys())
+    self.assertEqual(['Feuille1'], list(mapping.keys()))
     self.assertEqual(mapping['Feuille1'][0], [' leading space'])
     self.assertEqual(mapping['Feuille1'][1], ['   leading space'])
     self.assertEqual(mapping['Feuille1'][2], ['tab\t'])
@@ -120,7 +120,7 @@ class TestOOoParser(unittest.TestCase):
     parser = OOoParser()
     parser.openFile(open(makeFilePath('empty_cells.ods'), 'rb'))
     mapping = parser.getSpreadsheetsMapping()
-    self.assertEqual(['Feuille1'], mapping.keys())
+    self.assertEqual(['Feuille1'], list(mapping.keys()))
     self.assertEqual(mapping['Feuille1'],
       [
         ['A1', None, 'C1'],