| #!/usr/bin/python2.7 |
| # |
| # Copyright 2017 The Chromium OS Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| import copy |
| import unittest |
| |
| import common |
| from autotest_lib.utils import labellib |
| |
| |
| class KeyvalLabelTestCase(unittest.TestCase): |
| """Tests for basic KeyvalLabel functions.""" |
| |
| def test_parse_keyval_label(self): |
| got = labellib.parse_keyval_label('pool:suites') |
| self.assertEqual(got, labellib.KeyvalLabel('pool', 'suites')) |
| |
| def test_parse_keyval_label_with_multiple_colons(self): |
| got = labellib.parse_keyval_label('pool:suites:penthouse') |
| self.assertEqual(got, labellib.KeyvalLabel('pool', 'suites:penthouse')) |
| |
| def test_parse_keyval_label_raises(self): |
| with self.assertRaises(ValueError): |
| labellib.parse_keyval_label('webcam') |
| |
| def test_format_keyval_label(self): |
| got = labellib.format_keyval_label( |
| labellib.KeyvalLabel('pool', 'suites')) |
| self.assertEqual(got, 'pool:suites') |
| |
| def test_format_keyval_label_with_colon_in_value(self): |
| got = labellib.format_keyval_label( |
| labellib.KeyvalLabel('pool', 'suites:penthouse')) |
| self.assertEqual(got, 'pool:suites:penthouse') |
| |
| |
| class LabelsMappingTestCase(unittest.TestCase): |
| """Tests for LabelsMapping class.""" |
| |
| def test_getlabels(self): |
| labels = ['webcam', 'pool:suites'] |
| mapping = labellib.LabelsMapping(labels) |
| self.assertEqual(mapping.getlabels(), labels) |
| |
| def test_init_and_getlabels_should_remove_duplicates(self): |
| labels = ['webcam', 'pool:suites', 'pool:party'] |
| mapping = labellib.LabelsMapping(labels) |
| self.assertEqual(mapping.getlabels(), ['webcam', 'pool:suites']) |
| |
| def test_init_and_getlabels_should_move_plain_labels_first(self): |
| labels = ['ohse:tsubame', 'webcam'] |
| mapping = labellib.LabelsMapping(labels) |
| self.assertEqual(mapping.getlabels(), ['webcam', 'ohse:tsubame']) |
| |
| def test_init_and_getlabels_should_preserve_plain_label_order(self): |
| labels = ['webcam', 'exec', 'method'] |
| mapping = labellib.LabelsMapping(labels) |
| self.assertEqual(mapping.getlabels(), ['webcam', 'exec', 'method']) |
| |
| def test_init_and_getlabels_should_preserve_keyval_label_order(self): |
| labels = ['class:protecta', 'method:metafalica', 'exec:chronicle_key'] |
| mapping = labellib.LabelsMapping(labels) |
| self.assertEqual(mapping.getlabels(), labels) |
| |
| def test_init_should_not_mutate_labels(self): |
| labels = ['class:protecta', 'exec:chronicle_key', 'method:metafalica'] |
| input_labels = copy.deepcopy(labels) |
| mapping = labellib.LabelsMapping(input_labels) |
| mapping['class'] = 'distllista' |
| self.assertEqual(input_labels, labels) |
| |
| def test_init_mutated_arg_should_not_affect_mapping(self): |
| labels = ['class:protecta', 'exec:chronicle_key', 'method:metafalica'] |
| mapping = labellib.LabelsMapping(labels) |
| original_mapping = copy.deepcopy(mapping) |
| labels.pop() |
| self.assertEqual(mapping, original_mapping) |
| |
| def test_duplicate_keys_should_take_first(self): |
| labels = ['webcam', 'pool:party', 'pool:suites'] |
| mapping = labellib.LabelsMapping(labels) |
| self.assertEqual(mapping['pool'], 'party') |
| |
| def test_getitem(self): |
| labels = ['webcam', 'pool:suites'] |
| mapping = labellib.LabelsMapping(labels) |
| self.assertEqual(mapping['pool'], 'suites') |
| |
| def test_in(self): |
| labels = ['webcam', 'pool:suites'] |
| mapping = labellib.LabelsMapping(labels) |
| self.assertIn('pool', mapping) |
| |
| def test_setitem(self): |
| labels = ['webcam'] |
| mapping = labellib.LabelsMapping(labels) |
| mapping['pool'] = 'suites' |
| self.assertEqual(mapping['pool'], 'suites') |
| |
| def test_setitem_to_none_should_delete(self): |
| labels = ['webcam', 'pool:suites'] |
| mapping = labellib.LabelsMapping(labels) |
| mapping['pool'] = None |
| self.assertNotIn('pool', mapping) |
| |
| def test_setitem_to_none_with_missing_key_should_noop(self): |
| labels = ['webcam', 'pool:suites'] |
| mapping = labellib.LabelsMapping(labels) |
| mapping['foo'] = None |
| self.assertNotIn('foo', mapping) |
| |
| def test_delitem(self): |
| labels = ['webcam', 'pool:suites'] |
| mapping = labellib.LabelsMapping(labels) |
| del mapping['pool'] |
| self.assertNotIn('pool', mapping) |
| |
| def test_iter(self): |
| labels = ['webcam', 'pool:suites'] |
| mapping = labellib.LabelsMapping(labels) |
| self.assertEqual(list(iter(mapping)), ['pool']) |
| |
| def test_len(self): |
| labels = ['webcam', 'pool:suites'] |
| mapping = labellib.LabelsMapping(labels) |
| self.assertEqual(len(mapping), 1) |
| |
| |
| class CrosVersionTestCase(unittest.TestCase): |
| """Tests for CrosVersion functions.""" |
| |
| def test_parse_cros_version_without_rc(self): |
| got = labellib.parse_cros_version('lumpy-release/R27-3773.0.0') |
| self.assertEqual(got, labellib.CrosVersion('lumpy-release', 'lumpy', |
| 'R27', '3773.0.0', None)) |
| |
| def test_parse_cros_version_with_rc(self): |
| got = labellib.parse_cros_version('lumpy-release/R27-3773.0.0-rc1') |
| self.assertEqual(got, labellib.CrosVersion('lumpy-release', 'lumpy', |
| 'R27', '3773.0.0', 'rc1')) |
| |
| def test_parse_cros_version_raises(self): |
| with self.assertRaises(ValueError): |
| labellib.parse_cros_version('foo') |
| |
| def test_format_cros_version_without_rc(self): |
| got = labellib.format_cros_version( |
| labellib.CrosVersion('lumpy-release', 'lumpy', 'R27', |
| '3773.0.0', None)) |
| self.assertEqual(got, 'lumpy-release/R27-3773.0.0') |
| |
| def test_format_cros_version_with_rc(self): |
| got = labellib.format_cros_version( |
| labellib.CrosVersion('lumpy-release', 'lumpy', 'R27', |
| '3773.0.0', 'rc1')) |
| self.assertEqual(got, 'lumpy-release/R27-3773.0.0-rc1') |
| |
| def test_parse_cros_version_for_board(self): |
| test_builds = ['lumpy-release/R27-3773.0.0-rc1', |
| 'trybot-lumpy-paladin/R27-3773.0.0', |
| 'lumpy-pre-cq/R27-3773.0.0-rc1', |
| 'lumpy-test-ap/R27-3773.0.0-rc1', |
| 'lumpy-toolchain/R27-3773.0.0-rc1', |
| ] |
| for build in test_builds: |
| cros_version = labellib.parse_cros_version(build) |
| self.assertEqual(cros_version.board, 'lumpy') |
| self.assertEqual(cros_version.milestone, 'R27') |
| |
| build = 'trybot-lumpy-a-pre-cq/R27-3773.0.0-rc1' |
| cros_version = labellib.parse_cros_version(build) |
| self.assertEqual(cros_version.board, 'lumpy-a') |
| self.assertEqual(cros_version.milestone, 'R27') |
| |
| build = 'trybot-lumpy_a-pre-cq/R27-3773.0.0-rc1' |
| cros_version = labellib.parse_cros_version(build) |
| self.assertEqual(cros_version.board, 'lumpy_a') |
| self.assertEqual(cros_version.milestone, 'R27') |
| |
| |
| if __name__ == '__main__': |
| unittest.main() |
