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pungi/tests/test_util.py
Lubomír Sedlář ed9d7f69a6 Use universal_newlines when running other commands 
This will automatically convert the output to unicode/str and we will
not have to worry about decoding ourselves.

Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
2017-10-24 15:15:31 +02:00

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#!/usr/bin/env python2
# -*- coding: utf-8 -*-
import mock
import os
import sys
try:
import unittest2 as unittest
except ImportError:
import unittest
import tempfile
import shutil
import subprocess
sys.path.insert(0, os.path.join(os.path.dirname(__file__), ".."))
from pungi import compose
from pungi import util
from tests.helpers import touch, PungiTestCase
class TestGitRefResolver(unittest.TestCase):
@mock.patch('pungi.util.run')
def test_successful_resolve(self, run):
run.return_value = (0, 'CAFEBABE\tHEAD\n')
url = util.resolve_git_url('https://git.example.com/repo.git?somedir#HEAD')
self.assertEqual(url, 'https://git.example.com/repo.git?somedir#CAFEBABE')
run.assert_called_once_with(['git', 'ls-remote', 'https://git.example.com/repo.git', 'HEAD'],
universal_newlines=True)
@mock.patch('pungi.util.run')
def test_successful_resolve_branch(self, run):
run.return_value = (0, 'CAFEBABE\trefs/heads/f24\n')
url = util.resolve_git_url('https://git.example.com/repo.git?somedir#origin/f24')
self.assertEqual(url, 'https://git.example.com/repo.git?somedir#CAFEBABE')
run.assert_called_once_with(['git', 'ls-remote', 'https://git.example.com/repo.git', 'refs/heads/f24'],
universal_newlines=True)
@mock.patch('pungi.util.run')
def test_resolve_missing_spec(self, run):
url = util.resolve_git_url('https://git.example.com/repo.git')
self.assertEqual(url, 'https://git.example.com/repo.git')
self.assertEqual(run.mock_calls, [])
@mock.patch('pungi.util.run')
def test_resolve_non_head_spec(self, run):
url = util.resolve_git_url('https://git.example.com/repo.git#some-tag')
self.assertEqual(url, 'https://git.example.com/repo.git#some-tag')
self.assertEqual(run.mock_calls, [])
@mock.patch('pungi.util.run')
def test_resolve_ambiguous(self, run):
run.return_value = (0, 'CAFEBABE\tF11\nDEADBEEF\tF10\n')
with self.assertRaises(RuntimeError):
util.resolve_git_url('https://git.example.com/repo.git?somedir#HEAD')
run.assert_called_once_with(['git', 'ls-remote', 'https://git.example.com/repo.git', 'HEAD'],
universal_newlines=True)
@mock.patch('pungi.util.run')
def test_resolve_keep_empty_query_string(self, run):
run.return_value = (0, 'CAFEBABE\tHEAD\n')
url = util.resolve_git_url('https://git.example.com/repo.git?#HEAD')
run.assert_called_once_with(['git', 'ls-remote', 'https://git.example.com/repo.git', 'HEAD'],
universal_newlines=True)
self.assertEqual(url, 'https://git.example.com/repo.git?#CAFEBABE')
@mock.patch('pungi.util.run')
def test_resolve_strip_git_plus_prefix(self, run):
run.return_value = (0, 'CAFEBABE\tHEAD\n')
url = util.resolve_git_url('git+https://git.example.com/repo.git#HEAD')
run.assert_called_once_with(['git', 'ls-remote', 'https://git.example.com/repo.git', 'HEAD'],
universal_newlines=True)
self.assertEqual(url, 'git+https://git.example.com/repo.git#CAFEBABE')
@mock.patch('pungi.util.run')
def test_resolve_no_branch_in_remote(self, run):
run.return_value = (0, '')
with self.assertRaises(RuntimeError) as ctx:
util.resolve_git_url('https://git.example.com/repo.git?somedir#origin/my-branch')
run.assert_called_once_with(
['git', 'ls-remote', 'https://git.example.com/repo.git', 'refs/heads/my-branch'],
universal_newlines=True)
self.assertIn('ref does not exist in remote repo', str(ctx.exception))
@mock.patch('time.sleep')
@mock.patch('pungi.util.run')
def test_retry(self, run, sleep):
run.side_effect = [RuntimeError('Boom'), (0, 'CAFEBABE\tHEAD\n')]
url = util.resolve_git_url('https://git.example.com/repo.git?somedir#HEAD')
self.assertEqual(url, 'https://git.example.com/repo.git?somedir#CAFEBABE')
self.assertEqual(sleep.call_args_list, [mock.call(30)])
self.assertEqual(run.call_args_list,
[mock.call(['git', 'ls-remote', 'https://git.example.com/repo.git', 'HEAD'],
universal_newlines=True)] * 2)
class TestGetVariantData(unittest.TestCase):
def test_get_simple(self):
conf = {
'foo': {
'^Client$': 1
}
}
result = util.get_variant_data(conf, 'foo', mock.Mock(uid='Client'))
self.assertEqual(result, [1])
def test_get_make_list(self):
conf = {
'foo': {
'^Client$': [1, 2],
'^.*$': 3,
}
}
result = util.get_variant_data(conf, 'foo', mock.Mock(uid='Client'))
self.assertItemsEqual(result, [1, 2, 3])
def test_not_matching_arch(self):
conf = {
'foo': {
'^Client$': [1, 2],
}
}
result = util.get_variant_data(conf, 'foo', mock.Mock(uid='Server'))
self.assertItemsEqual(result, [])
def test_handle_missing_config(self):
result = util.get_variant_data({}, 'foo', mock.Mock(uid='Client'))
self.assertItemsEqual(result, [])
def test_get_save_pattern(self):
conf = {
'foo': {
'^Client$': 1,
'^NotClient$': 2,
}
}
patterns = set()
result = util.get_variant_data(conf, 'foo', mock.Mock(uid='Client'), keys=patterns)
self.assertEqual(result, [1])
self.assertEqual(patterns, set(['^Client$']))
class TestVolumeIdGenerator(unittest.TestCase):
def setUp(self):
self.tmp_dir = tempfile.mkdtemp()
def tearDown(self):
shutil.rmtree(self.tmp_dir)
@mock.patch('pungi.compose.ComposeInfo')
def test_get_volid(self, ci):
all_keys = [
(['arch', 'compose_id', 'date', 'disc_type'], 'x86_64-compose_id-20160107-'),
(['label', 'label_major_version', 'release_short', 'respin'], 'RC-1.0-1-rel_short2-2'),
(['type', 'type_suffix', 'variant', 'version'], 'nightly-.n-Server-6.0')
]
for keys, expected in all_keys:
format = '-'.join(['%(' + k + ')s' for k in keys])
conf = {
'release_short': 'rel_short2',
'release_version': '6.0',
'release_is_layered': False,
'image_volid_formats': [format],
'image_volid_layered_product_formats': [],
'volume_id_substitutions': {},
}
variant = mock.Mock(uid='Server', type='variant')
ci.return_value.compose.respin = 2
ci.return_value.compose.id = 'compose_id'
ci.return_value.compose.date = '20160107'
ci.return_value.compose.type = 'nightly'
ci.return_value.compose.type_suffix = '.n'
ci.return_value.compose.label = 'RC-1.0'
ci.return_value.compose.label_major_version = '1'
ci.return_value.release.version = '3.0'
ci.return_value.release.short = 'rel_short'
c = compose.Compose(conf, self.tmp_dir)
volid = util.get_volid(c, 'x86_64', variant, escape_spaces=False, disc_type=False)
self.assertEqual(volid, expected)
@mock.patch('pungi.compose.ComposeInfo')
def test_get_volid_too_long(self, ci):
conf = {
'release_short': 'rel_short2',
'release_version': '6.0',
'release_is_layered': False,
'image_volid_formats': [
'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa', # 34 chars
'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb', # 33 chars
],
'image_volid_layered_product_formats': [],
'volume_id_substitutions': {},
}
variant = mock.Mock(uid='Server', type='variant')
c = compose.Compose(conf, self.tmp_dir)
with self.assertRaises(ValueError) as ctx:
util.get_volid(c, 'x86_64', variant, escape_spaces=False, disc_type=False)
self.assertIn('bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb', str(ctx.exception))
self.assertIn('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa', str(ctx.exception))
class TestFindOldCompose(unittest.TestCase):
def setUp(self):
self.tmp_dir = tempfile.mkdtemp()
def tearDown(self):
shutil.rmtree(self.tmp_dir)
def test_finds_single(self):
touch(self.tmp_dir + '/Fedora-Rawhide-20160229.0/STATUS', 'FINISHED')
old = util.find_old_compose(self.tmp_dir, 'Fedora', 'Rawhide')
self.assertEqual(old, self.tmp_dir + '/Fedora-Rawhide-20160229.0')
def test_ignores_in_progress(self):
touch(self.tmp_dir + '/Fedora-Rawhide-20160229.0/STATUS', 'STARTED')
old = util.find_old_compose(self.tmp_dir, 'Fedora', 'Rawhide')
self.assertIsNone(old)
def test_only_considers_allowed_status(self):
touch(self.tmp_dir + '/Fedora-Rawhide-20160229.0/STATUS', 'FINISHED')
old = util.find_old_compose(self.tmp_dir, 'Fedora', 'Rawhide',
allowed_statuses=['DOOMED'])
self.assertIsNone(old)
def test_finds_latest(self):
touch(self.tmp_dir + '/Fedora-Rawhide-20160228.0/STATUS', 'DOOMED')
touch(self.tmp_dir + '/Fedora-Rawhide-20160229.0/STATUS', 'FINISHED')
touch(self.tmp_dir + '/Fedora-Rawhide-20160229.1/STATUS', 'FINISHED_INCOMPLETE')
old = util.find_old_compose(self.tmp_dir, 'Fedora', 'Rawhide')
self.assertEqual(old, self.tmp_dir + '/Fedora-Rawhide-20160229.1')
def test_find_latest_with_two_digit_respin(self):
touch(self.tmp_dir + '/Fedora-Rawhide-20160228.n.9/STATUS', 'FINISHED')
touch(self.tmp_dir + '/Fedora-Rawhide-20160228.n.10/STATUS', 'FINISHED')
old = util.find_old_compose(self.tmp_dir, 'Fedora', 'Rawhide')
self.assertEqual(old, self.tmp_dir + '/Fedora-Rawhide-20160228.n.10')
def test_finds_ignores_other_files(self):
touch(self.tmp_dir + '/Fedora-Rawhide-20160229.0', 'not a compose')
touch(self.tmp_dir + '/Fedora-Rawhide-20160228.0/STATUS/file', 'also not a compose')
touch(self.tmp_dir + '/Fedora-24-20160229.0/STATUS', 'FINISHED')
touch(self.tmp_dir + '/Another-Rawhide-20160229.0/STATUS', 'FINISHED')
old = util.find_old_compose(self.tmp_dir, 'Fedora', 'Rawhide')
self.assertIsNone(old)
def test_search_in_file(self):
touch(self.tmp_dir + '/file')
old = util.find_old_compose(self.tmp_dir + '/file', 'Fedora', 'Rawhide')
self.assertIsNone(old)
def test_skips_symlink(self):
os.symlink(self.tmp_dir, self.tmp_dir + '/Fedora-Rawhide-20160229.0')
old = util.find_old_compose(self.tmp_dir, 'Fedora', 'Rawhide')
self.assertIsNone(old)
def test_finds_layered_product(self):
touch(self.tmp_dir + '/Fedora-Rawhide-Base-1-20160229.0/STATUS', 'FINISHED')
old = util.find_old_compose(self.tmp_dir, 'Fedora', 'Rawhide',
base_product_short='Base', base_product_version='1')
self.assertEqual(old, self.tmp_dir + '/Fedora-Rawhide-Base-1-20160229.0')
class TestHelpers(PungiTestCase):
def test_process_args(self):
self.assertEqual(util.process_args('--opt=%s', None), [])
self.assertEqual(util.process_args('--opt=%s', []), [])
self.assertEqual(util.process_args('--opt=%s', ['foo', 'bar']),
['--opt=foo', '--opt=bar'])
self.assertEqual(util.process_args('--opt=%s', 'foo'), ['--opt=foo'])
def test_makedirs(self):
util.makedirs(self.topdir + '/foo/bar/baz')
self.assertTrue(os.path.isdir(self.topdir + '/foo/bar/baz'))
def test_makedirs_on_existing(self):
os.makedirs(self.topdir + '/foo/bar/baz')
try:
util.makedirs(self.topdir + '/foo/bar/baz')
except OSError:
self.fail('makedirs raised exception on existing directory')
class TestLevenshtein(unittest.TestCase):
def test_edit_dist_empty_str(self):
self.assertEqual(util.levenshtein('', ''), 0)
def test_edit_dist_same_str(self):
self.assertEqual(util.levenshtein('aaa', 'aaa'), 0)
def test_edit_dist_one_change(self):
self.assertEqual(util.levenshtein('aab', 'aaa'), 1)
def test_edit_dist_different_words(self):
self.assertEqual(util.levenshtein('kitten', 'sitting'), 3)
class TestRecursiveFileList(unittest.TestCase):
def setUp(self):
self.tmp_dir = tempfile.mkdtemp()
def tearDown(self):
shutil.rmtree(self.tmp_dir)
def test_flat_file_list(self):
"""Build a directory containing files and assert they are listed."""
expected_files = sorted(['file1', 'file2', 'file3'])
for expected_file in [os.path.join(self.tmp_dir, f) for f in expected_files]:
touch(expected_file)
actual_files = sorted(util.recursive_file_list(self.tmp_dir))
self.assertEqual(expected_files, actual_files)
def test_nested_file_list(self):
"""Build a directory containing files and assert they are listed."""
expected_files = sorted(['file1', 'subdir/file2', 'sub/subdir/file3'])
for expected_file in [os.path.join(self.tmp_dir, f) for f in expected_files]:
touch(expected_file)
actual_files = sorted(util.recursive_file_list(self.tmp_dir))
self.assertEqual(expected_files, actual_files)
class TestTempFiles(unittest.TestCase):
def test_temp_dir_ok(self):
with util.temp_dir() as tmp:
self.assertTrue(os.path.isdir(tmp))
self.assertFalse(os.path.exists(tmp))
def test_temp_dir_fail(self):
with self.assertRaises(RuntimeError):
with util.temp_dir() as tmp:
self.assertTrue(os.path.isdir(tmp))
raise RuntimeError('BOOM')
self.assertFalse(os.path.exists(tmp))
def test_temp_dir_in_non_existing_dir(self):
with util.temp_dir() as playground:
root = os.path.join(playground, 'missing')
with util.temp_dir(dir=root) as tmp:
self.assertTrue(os.path.isdir(tmp))
self.assertTrue(os.path.isdir(root))
self.assertFalse(os.path.exists(tmp))
class TestUnmountCmd(unittest.TestCase):
def _fakeProc(self, ret, err='', out=''):
proc = mock.Mock(returncode=ret)
proc.communicate.return_value = (out, err)
return proc
@mock.patch('subprocess.Popen')
def test_unmount_cmd_success(self, mockPopen):
cmd = 'unmount'
mockPopen.side_effect = [self._fakeProc(0, '')]
util.run_unmount_cmd(cmd)
self.assertEqual(mockPopen.call_args_list,
[mock.call(cmd, stderr=subprocess.PIPE, stdout=subprocess.PIPE,
universal_newlines=True)])
@mock.patch('subprocess.Popen')
def test_unmount_cmd_fail_other_reason(self, mockPopen):
cmd = 'unmount'
mockPopen.side_effect = [self._fakeProc(1, 'It is broken')]
with self.assertRaises(RuntimeError) as ctx:
util.run_unmount_cmd(cmd)
self.assertEqual(str(ctx.exception),
"Unhandled error when running 'unmount': 'It is broken'")
self.assertEqual(mockPopen.call_args_list,
[mock.call(cmd, stderr=subprocess.PIPE, stdout=subprocess.PIPE,
universal_newlines=True)])
@mock.patch('time.sleep')
@mock.patch('subprocess.Popen')
def test_unmount_cmd_fail_then_retry(self, mockPopen, mock_sleep):
cmd = 'unmount'
mockPopen.side_effect = [self._fakeProc(1, 'Device or resource busy'),
self._fakeProc(1, 'Device or resource busy'),
self._fakeProc(0, '')]
util.run_unmount_cmd(cmd)
self.assertEqual(mockPopen.call_args_list,
[mock.call(cmd, stderr=subprocess.PIPE, stdout=subprocess.PIPE,
universal_newlines=True)] * 3)
self.assertEqual(mock_sleep.call_args_list,
[mock.call(0), mock.call(1)])
@mock.patch('time.sleep')
@mock.patch('subprocess.Popen')
def test_unmount_cmd_fail_then_retry_and_fail(self, mockPopen, mock_sleep):
cmd = 'unmount'
mockPopen.side_effect = [self._fakeProc(1, 'Device or resource busy'),
self._fakeProc(1, 'Device or resource busy'),
self._fakeProc(1, 'Device or resource busy')]
with self.assertRaises(RuntimeError) as ctx:
util.run_unmount_cmd(cmd, max_retries=3)
self.assertEqual(mockPopen.call_args_list,
[mock.call(cmd, stderr=subprocess.PIPE, stdout=subprocess.PIPE,
universal_newlines=True)] * 3)
self.assertEqual(mock_sleep.call_args_list,
[mock.call(0), mock.call(1), mock.call(2)])
self.assertEqual(str(ctx.exception), "Failed to run 'unmount': Device or resource busy.")
@mock.patch('time.sleep')
@mock.patch('subprocess.Popen')
def test_fusermount_fail_then_retry_and_fail_with_debug(self, mockPopen, mock_sleep):
logger = mock.Mock()
mockPopen.side_effect = [self._fakeProc(1, 'Device or resource busy'),
self._fakeProc(1, 'Device or resource busy'),
self._fakeProc(1, 'Device or resource busy'),
self._fakeProc(0, out='list of files'),
self._fakeProc(0, out='It is very busy'),
self._fakeProc(1, out='lsof output')]
with self.assertRaises(RuntimeError) as ctx:
util.fusermount('/path', max_retries=3, logger=logger)
cmd = ['fusermount', '-u', '/path']
expected = [mock.call(cmd, stderr=subprocess.PIPE, stdout=subprocess.PIPE,
universal_newlines=True),
mock.call(cmd, stderr=subprocess.PIPE, stdout=subprocess.PIPE,
universal_newlines=True),
mock.call(cmd, stderr=subprocess.PIPE, stdout=subprocess.PIPE,
universal_newlines=True),
mock.call(['ls', '-lA', '/path'],
stderr=subprocess.STDOUT, stdout=subprocess.PIPE,
universal_newlines=True),
mock.call(['fuser', '-vm', '/path'],
stderr=subprocess.STDOUT, stdout=subprocess.PIPE,
universal_newlines=True),
mock.call(['lsof', '+D', '/path'],
stderr=subprocess.STDOUT, stdout=subprocess.PIPE,
universal_newlines=True)]
self.assertEqual(mockPopen.call_args_list, expected)
self.assertEqual(mock_sleep.call_args_list,
[mock.call(0), mock.call(1), mock.call(2)])
self.assertEqual(str(ctx.exception),
"Failed to run ['fusermount', '-u', '/path']: Device or resource busy.")
self.assertEqual(logger.mock_calls,
[mock.call.debug('`%s` exited with %s and following output:\n%s',
'ls -lA /path', 0, 'list of files'),
mock.call.debug('`%s` exited with %s and following output:\n%s',
'fuser -vm /path', 0, 'It is very busy'),
mock.call.debug('`%s` exited with %s and following output:\n%s',
'lsof +D /path', 1, 'lsof output')])
class TranslatePathTestCase(unittest.TestCase):
def test_does_nothing_without_config(self):
compose = mock.Mock(conf={'translate_paths': []})
ret = util.translate_path(compose, '/mnt/koji/compose/rawhide/XYZ')
self.assertEqual(ret, '/mnt/koji/compose/rawhide/XYZ')
def test_translates_prefix(self):
compose = mock.Mock(conf={
'translate_paths': [('/mnt/koji', 'http://example.com')]
})
ret = util.translate_path(compose, '/mnt/koji/compose/rawhide/XYZ')
self.assertEqual(ret, 'http://example.com/compose/rawhide/XYZ')
def test_does_not_translate_not_matching(self):
compose = mock.Mock(conf={
'translate_paths': [('/mnt/koji', 'http://example.com')]
})
ret = util.translate_path(compose, '/mnt/fedora_koji/compose/rawhide/XYZ')
self.assertEqual(ret, '/mnt/fedora_koji/compose/rawhide/XYZ')
class GetRepoFuncsTestCase(unittest.TestCase):
@mock.patch('pungi.compose.ComposeInfo')
def setUp(self, ci):
self.tmp_dir = tempfile.mkdtemp()
conf = {
'translate_paths': [(self.tmp_dir, 'http://example.com')]
}
ci.return_value.compose.respin = 0
ci.return_value.compose.id = 'RHEL-8.0-20180101.n.0'
ci.return_value.compose.date = '20160101'
ci.return_value.compose.type = 'nightly'
ci.return_value.compose.type_suffix = '.n'
ci.return_value.compose.label = 'RC-1.0'
ci.return_value.compose.label_major_version = '1'
compose_dir = os.path.join(self.tmp_dir, ci.return_value.compose.id)
self.compose = compose.Compose(conf, compose_dir)
server_variant = mock.Mock(uid='Server', type='variant')
client_variant = mock.Mock(uid='Client', type='variant')
self.compose.all_variants = {
'Server': server_variant,
'Client': client_variant,
}
def tearDown(self):
shutil.rmtree(self.tmp_dir)
def test_get_repo_url_from_normal_url(self):
url = util.get_repo_url(self.compose, 'http://example.com/repo')
self.assertEqual(url, 'http://example.com/repo')
def test_get_repo_url_from_variant_uid(self):
url = util.get_repo_url(self.compose, 'Server')
self.assertEqual(url, 'http://example.com/RHEL-8.0-20180101.n.0/compose/Server/$basearch/os')
def test_get_repo_url_from_repo_dict(self):
repo = {'baseurl': 'http://example.com/repo'}
url = util.get_repo_url(self.compose, repo)
self.assertEqual(url, 'http://example.com/repo')
repo = {'baseurl': 'Server'}
url = util.get_repo_url(self.compose, repo)
self.assertEqual(url, 'http://example.com/RHEL-8.0-20180101.n.0/compose/Server/$basearch/os')
def test_get_repo_urls(self):
repos = [
'http://example.com/repo',
'Server',
{'baseurl': 'Client'},
{'baseurl': 'ftp://example.com/linux/repo'},
]
expect = [
'http://example.com/repo',
'http://example.com/RHEL-8.0-20180101.n.0/compose/Server/$basearch/os',
'http://example.com/RHEL-8.0-20180101.n.0/compose/Client/$basearch/os',
'ftp://example.com/linux/repo',
]
self.assertEqual(util.get_repo_urls(self.compose, repos), expect)
def test_get_repo_dict_from_normal_url(self):
repo_dict = util.get_repo_dict(self.compose, 'http://example.com/repo')
expect = {'name': 'http:__example.com_repo', 'baseurl': 'http://example.com/repo'}
self.assertEqual(repo_dict, expect)
def test_get_repo_dict_from_variant_uid(self):
repo_dict = util.get_repo_dict(self.compose, 'Server')
expect = {
'name': "%s-%s" % (self.compose.compose_id, 'Server'),
'baseurl': 'http://example.com/RHEL-8.0-20180101.n.0/compose/Server/$basearch/os',
}
self.assertEqual(repo_dict, expect)
def test_get_repo_dict_from_repo_dict(self):
repo = {'baseurl': 'Server'}
expect = {
'name': '%s-%s' % (self.compose.compose_id, 'Server'),
'baseurl': 'http://example.com/RHEL-8.0-20180101.n.0/compose/Server/$basearch/os'
}
repo_dict = util.get_repo_dict(self.compose, repo)
self.assertEqual(repo_dict, expect)
def test_get_repo_dicts(self):
repos = [
'http://example.com/repo',
'Server',
{'baseurl': 'Client'},
{'baseurl': 'ftp://example.com/linux/repo'},
{'name': 'testrepo', 'baseurl': 'ftp://example.com/linux/repo'},
]
expect = [
{'name': 'http:__example.com_repo', 'baseurl': 'http://example.com/repo'},
{'name': '%s-%s' % (self.compose.compose_id, 'Server'), 'baseurl': 'http://example.com/RHEL-8.0-20180101.n.0/compose/Server/$basearch/os'},
{'name': '%s-%s' % (self.compose.compose_id, 'Client'), 'baseurl': 'http://example.com/RHEL-8.0-20180101.n.0/compose/Client/$basearch/os'},
{'name': 'ftp:__example.com_linux_repo', 'baseurl': 'ftp://example.com/linux/repo'},
{'name': 'testrepo', 'baseurl': 'ftp://example.com/linux/repo'},
]
repos = util.get_repo_dicts(self.compose, repos)
self.assertEqual(repos, expect)
class TestVersionGenerator(unittest.TestCase):
def test_unknown_generator(self):
compose = mock.Mock()
with self.assertRaises(RuntimeError) as ctx:
util.version_generator(compose, '!GIMME_VERSION')
self.assertEqual(str(ctx.exception),
"Unknown version generator '!GIMME_VERSION'")
def test_passthrough_value(self):
compose = mock.Mock()
self.assertEqual(util.version_generator(compose, '1.2.3'), '1.2.3')
def test_passthrough_none(self):
compose = mock.Mock()
self.assertEqual(util.version_generator(compose, None), None)
class TestTZOffset(unittest.TestCase):
@mock.patch('time.daylight', new=False)
@mock.patch('time.altzone', new=7200)
@mock.patch('time.timezone', new=3600)
@mock.patch('time.localtime', new=lambda: mock.Mock(tm_isdst=0))
def test_zone_without_dst(self):
self.assertEqual(util.get_tz_offset(), "-01:00")
@mock.patch('time.daylight', new=True)
@mock.patch('time.altzone', new=7200)
@mock.patch('time.timezone', new=3600)
@mock.patch('time.localtime', new=lambda: mock.Mock(tm_isdst=0))
def test_with_active_dst(self):
self.assertEqual(util.get_tz_offset(), "-01:00")
@mock.patch('time.daylight', new=True)
@mock.patch('time.altzone', new=-9000)
@mock.patch('time.timezone', new=-3600)
@mock.patch('time.localtime', new=lambda: mock.Mock(tm_isdst=1))
def test_with_inactive_dst(self):
self.assertEqual(util.get_tz_offset(), "+02:30")
@mock.patch('time.daylight', new=False)
@mock.patch('time.altzone', new=0)
@mock.patch('time.timezone', new=0)
@mock.patch('time.localtime', new=lambda: mock.Mock(tm_isdst=0))
def test_utc(self):
self.assertEqual(util.get_tz_offset(), "+00:00")
if __name__ == "__main__":
unittest.main()
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