# (c) 2012-2014, Michael DeHaan <michael.dehaan@gmail.com> # # This file is part of Ansible # # Ansible is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # Ansible is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with Ansible. If not, see <http://www.gnu.org/licenses/>. # Make coding more python3-ish from __future__ import (absolute_import, division, print_function) __metaclass__ = type from ansible.compat.tests import unittest from ansible.parsing.yaml.objects import AnsibleBaseYAMLObject from ansible.errors import AnsibleError from ansible.compat.tests import BUILTINS from ansible.compat.tests.mock import mock_open, patch class TestErrors(unittest.TestCase): def setUp(self): self.message = 'This is the error message' self.obj = AnsibleBaseYAMLObject() def tearDown(self): pass def test_basic_error(self): e = AnsibleError(self.message) self.assertEqual(e.message, 'ERROR! ' + self.message) self.assertEqual(e.__repr__(), 'ERROR! ' + self.message) @patch.object(AnsibleError, '_get_error_lines_from_file') def test_error_with_object(self, mock_method): self.obj._data_source = 'foo.yml' self.obj._line_number = 1 self.obj._column_number = 1 mock_method.return_value = ('this is line 1\n', '') e = AnsibleError(self.message, self.obj) self.assertEqual(e.message, "ERROR! This is the error message\n\nThe error appears to have been in 'foo.yml': line 1, column 1, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n\nthis is line 1\n^ here\n") def test_get_error_lines_from_file(self): m = mock_open() m.return_value.readlines.return_value = ['this is line 1\n'] with patch('{0}.open'.format(BUILTINS), m): # this line will be found in the file self.obj._data_source = 'foo.yml' self.obj._line_number = 1 self.obj._column_number = 1 e = AnsibleError(self.message, self.obj) self.assertEqual(e.message, "ERROR! This is the error message\n\nThe error appears to have been in 'foo.yml': line 1, column 1, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n\nthis is line 1\n^ here\n") # this line will not be found, as it is out of the index range self.obj._data_source = 'foo.yml' self.obj._line_number = 2 self.obj._column_number = 1 e = AnsibleError(self.message, self.obj) self.assertEqual(e.message, "ERROR! This is the error message\n\nThe error appears to have been in 'foo.yml': line 2, column 1, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\n(specified line no longer in file, maybe it changed?)")