def test_add_index_to_filename(self):
filename = "file_name-123f.txt"
new_filename = increment_index_in_filename(filename)
expected_filename = "file_name-123f-1.txt"
self.assertEqual(new_filename, expected_filename)
# test file that already has an index
filename = "file_name-123.txt"
new_filename = increment_index_in_filename(filename)
expected_filename = "file_name-124.txt"
self.assertEqual(new_filename, expected_filename)
def test_duplicate_export_filename_is_renamed(self):
self._publish_transportation_form()
self._submit_transport_instance()
# TODO: mock the time
# only works if the time we time we generate the basename
# is exact to the second with the time the 2nd export is created
# create an export object in the db
basename = "%s_%s" % (
self.xform.id_string,
datetime.datetime.now().strftime("%Y_%m_%d_%H_%M_%S"))
filename = basename + ".csv"
export = Export.objects.create(
xform=self.xform, export_type=Export.CSV_EXPORT, filename=filename)
# 2nd export
export_2 = generate_export(
Export.CSV_EXPORT, 'csv', self.user.username, self.xform.id_string)
if export.created_on.timetuple() == export_2.created_on.timetuple():
new_filename = increment_index_in_filename(filename)
self.assertEqual(new_filename, export_2.filename)
else:
self.skipTest("duplicate export filename test skipped "
"because export times differ.")
