qvm-template: Add tests for download function and fix minor bugs

This commit is contained in:
WillyPillow 2020-10-04 03:05:14 +08:00
parent 5f03640467
commit 1671b4216f
No known key found for this signature in database
GPG Key ID: 3839E194B1415A9C
2 changed files with 301 additions and 14 deletions

View File

@ -191,7 +191,7 @@ class TC_00_qvm_template(qubesadmin.tests.QubesTestCase):
mock_dl_list.return_value = {}
mock_call.side_effect = self.add_new_vm_side_effect
mock_time = mock.Mock(wraps=datetime.datetime)
mock_time.today.return_value = \
mock_time.now.return_value = \
datetime.datetime(2020, 9, 1, 15, 30, tzinfo=datetime.timezone.utc)
with mock.patch('builtins.open', mock.mock_open()) as mock_open, \
mock.patch('datetime.datetime', new=mock_time), \
@ -322,7 +322,7 @@ class TC_00_qvm_template(qubesadmin.tests.QubesTestCase):
mock_dl_list.return_value = {}
mock_call.side_effect = self.add_new_vm_side_effect
mock_time = mock.Mock(wraps=datetime.datetime)
mock_time.today.return_value = \
mock_time.now.return_value = \
datetime.datetime(2020, 9, 1, 15, 30, tzinfo=datetime.timezone.utc)
with mock.patch('builtins.open', mock.mock_open()) as mock_open, \
mock.patch('datetime.datetime', new=mock_time), \
@ -3243,3 +3243,288 @@ test-vm : Qubes template for fedora-31
mock.call(args, self.app)
])
self.assertAllCalled()
@mock.patch('qubesadmin.tools.qvm_template.get_dl_list')
@mock.patch('qubesadmin.tools.qvm_template.qrexec_download')
def test_180_download_success(self, mock_qrexec, mock_dllist):
with tempfile.TemporaryDirectory() as dir:
args = argparse.Namespace(
retries=1
)
qubesadmin.tools.qvm_template.download(args, self.app, dir, {
'fedora-31': qubesadmin.tools.qvm_template.DlEntry(
('1', '2', '3'), 'qubes-templates-itl', 1048576),
'fedora-32': qubesadmin.tools.qvm_template.DlEntry(
('0', '1', '2'),
'qubes-templates-itl-testing',
2048576)
}, '.unverified')
self.assertEqual(mock_qrexec.mock_calls, [
mock.call(args, self.app, 'qubes-template-fedora-31-1:2-3',
dir + '/qubes-template-fedora-31-1:2-3.rpm.unverified',
1048576),
mock.call(args, self.app, 'qubes-template-fedora-32-0:1-2',
dir + '/qubes-template-fedora-32-0:1-2.rpm.unverified',
2048576)
])
self.assertEqual(mock_dllist.mock_calls, [])
self.assertTrue(all(
[x.endswith('.unverified') for x in os.listdir(dir)]))
@mock.patch('qubesadmin.tools.qvm_template.get_dl_list')
@mock.patch('qubesadmin.tools.qvm_template.qrexec_download')
def test_181_download_success_nosuffix(self, mock_qrexec, mock_dllist):
with tempfile.TemporaryDirectory() as dir:
args = argparse.Namespace(
retries=1,
downloaddir=dir
)
with mock.patch('sys.stderr', new=io.StringIO()) as mock_err:
qubesadmin.tools.qvm_template.download(args, self.app, None, {
'fedora-31': qubesadmin.tools.qvm_template.DlEntry(
('1', '2', '3'), 'qubes-templates-itl', 1048576)
})
self.assertEqual(mock_qrexec.mock_calls, [
mock.call(args, self.app, 'qubes-template-fedora-31-1:2-3',
dir + '/qubes-template-fedora-31-1:2-3.rpm',
1048576)
])
self.assertEqual(mock_dllist.mock_calls, [])
@mock.patch('qubesadmin.tools.qvm_template.get_dl_list')
@mock.patch('qubesadmin.tools.qvm_template.qrexec_download')
def test_182_download_success_getdllist(self, mock_qrexec, mock_dllist):
mock_dllist.return_value = {
'fedora-31': qubesadmin.tools.qvm_template.DlEntry(
('1', '2', '3'), 'qubes-templates-itl', 1048576)
}
with tempfile.TemporaryDirectory() as dir:
args = argparse.Namespace(
retries=1
)
qubesadmin.tools.qvm_template.download(args, self.app,
dir, None, '.unverified',
qubesadmin.tools.qvm_template.VersionSelector.LATEST_LOWER)
self.assertEqual(mock_qrexec.mock_calls, [
mock.call(args, self.app, 'qubes-template-fedora-31-1:2-3',
dir + '/qubes-template-fedora-31-1:2-3.rpm.unverified',
1048576)
])
self.assertEqual(mock_dllist.mock_calls, [
mock.call(args, self.app,
version_selector=\
qubesadmin.tools.qvm_template.\
VersionSelector.LATEST_LOWER)
])
self.assertTrue(all(
[x.endswith('.unverified') for x in os.listdir(dir)]))
@mock.patch('qubesadmin.tools.qvm_template.get_dl_list')
@mock.patch('qubesadmin.tools.qvm_template.qrexec_download')
def test_183_download_success_downloaddir(self, mock_qrexec, mock_dllist):
with tempfile.TemporaryDirectory() as dir:
args = argparse.Namespace(
retries=1,
downloaddir=dir
)
qubesadmin.tools.qvm_template.download(args, self.app, None, {
'fedora-31': qubesadmin.tools.qvm_template.DlEntry(
('1', '2', '3'), 'qubes-templates-itl', 1048576)
}, '.unverified')
self.assertEqual(mock_qrexec.mock_calls, [
mock.call(args, self.app, 'qubes-template-fedora-31-1:2-3',
dir + '/qubes-template-fedora-31-1:2-3.rpm.unverified',
1048576)
])
self.assertEqual(mock_dllist.mock_calls, [])
self.assertTrue(all(
[x.endswith('.unverified') for x in os.listdir(dir)]))
@mock.patch('qubesadmin.tools.qvm_template.get_dl_list')
@mock.patch('qubesadmin.tools.qvm_template.qrexec_download')
def test_184_download_success_exists(self, mock_qrexec, mock_dllist):
with tempfile.TemporaryDirectory() as dir:
with open(os.path.join(
dir, 'qubes-template-fedora-31-1:2-3.rpm.unverified'),
'w') as _:
pass
args = argparse.Namespace(
retries=1,
downloaddir=dir
)
with mock.patch('sys.stderr', new=io.StringIO()) as mock_err:
qubesadmin.tools.qvm_template.download(args, self.app, None, {
'fedora-31': qubesadmin.tools.qvm_template.DlEntry(
('1', '2', '3'), 'qubes-templates-itl', 1048576),
'fedora-32': qubesadmin.tools.qvm_template.DlEntry(
('0', '1', '2'),
'qubes-templates-itl-testing',
2048576)
}, '.unverified')
self.assertTrue('already exists, skipping'
in mock_err.getvalue())
self.assertEqual(mock_qrexec.mock_calls, [
mock.call(args, self.app, 'qubes-template-fedora-32-0:1-2',
dir + '/qubes-template-fedora-32-0:1-2.rpm.unverified',
2048576)
])
self.assertEqual(mock_dllist.mock_calls, [])
self.assertTrue(all(
[x.endswith('.unverified') for x in os.listdir(dir)]))
@mock.patch('qubesadmin.tools.qvm_template.get_dl_list')
@mock.patch('qubesadmin.tools.qvm_template.qrexec_download')
def test_185_download_success_existsmove(self, mock_qrexec, mock_dllist):
with tempfile.TemporaryDirectory() as dir:
with open(os.path.join(
dir, 'qubes-template-fedora-31-1:2-3.rpm'),
'w') as _:
pass
args = argparse.Namespace(
retries=1,
downloaddir=dir
)
with mock.patch('sys.stderr', new=io.StringIO()) as mock_err:
qubesadmin.tools.qvm_template.download(args, self.app, None, {
'fedora-31': qubesadmin.tools.qvm_template.DlEntry(
('1', '2', '3'), 'qubes-templates-itl', 1048576)
}, '.unverified')
self.assertTrue('already exists, skipping'
in mock_err.getvalue())
self.assertEqual(mock_qrexec.mock_calls, [])
self.assertEqual(mock_dllist.mock_calls, [])
self.assertTrue(os.path.exists(
dir + '/qubes-template-fedora-31-1:2-3.rpm.unverified'))
self.assertTrue(all(
[x.endswith('.unverified') for x in os.listdir(dir)]))
@mock.patch('qubesadmin.tools.qvm_template.get_dl_list')
@mock.patch('qubesadmin.tools.qvm_template.qrexec_download')
def test_186_download_success_existsnosuffix(self, mock_qrexec, mock_dllist):
with tempfile.TemporaryDirectory() as dir:
with open(os.path.join(
dir, 'qubes-template-fedora-31-1:2-3.rpm'),
'w') as _:
pass
args = argparse.Namespace(
retries=1,
downloaddir=dir
)
with mock.patch('sys.stderr', new=io.StringIO()) as mock_err:
qubesadmin.tools.qvm_template.download(args, self.app, None, {
'fedora-31': qubesadmin.tools.qvm_template.DlEntry(
('1', '2', '3'), 'qubes-templates-itl', 1048576)
})
self.assertTrue('already exists, skipping'
in mock_err.getvalue())
self.assertEqual(mock_qrexec.mock_calls, [])
self.assertEqual(mock_dllist.mock_calls, [])
self.assertTrue(os.path.exists(
dir + '/qubes-template-fedora-31-1:2-3.rpm'))
@mock.patch('qubesadmin.tools.qvm_template.get_dl_list')
@mock.patch('qubesadmin.tools.qvm_template.qrexec_download')
def test_187_download_success_retry(self, mock_qrexec, mock_dllist):
counter = 0
def f(*args):
nonlocal counter
counter += 1
if counter == 1:
raise ConnectionError
mock_qrexec.side_effect = f
with tempfile.TemporaryDirectory() as dir:
args = argparse.Namespace(
retries=2,
downloaddir=dir
)
with mock.patch('sys.stderr', new=io.StringIO()) as mock_err, \
mock.patch('os.remove') as mock_rm:
qubesadmin.tools.qvm_template.download(args, self.app, None, {
'fedora-31': qubesadmin.tools.qvm_template.DlEntry(
('1', '2', '3'), 'qubes-templates-itl', 1048576)
})
self.assertTrue('retrying...' in mock_err.getvalue())
self.assertEqual(mock_rm.mock_calls, [
mock.call(dir + '/qubes-template-fedora-31-1:2-3.rpm')
])
self.assertEqual(mock_qrexec.mock_calls, [
mock.call(args, self.app, 'qubes-template-fedora-31-1:2-3',
dir + '/qubes-template-fedora-31-1:2-3.rpm',
1048576),
mock.call(args, self.app, 'qubes-template-fedora-31-1:2-3',
dir + '/qubes-template-fedora-31-1:2-3.rpm',
1048576)
])
self.assertEqual(mock_dllist.mock_calls, [])
@mock.patch('qubesadmin.tools.qvm_template.get_dl_list')
@mock.patch('qubesadmin.tools.qvm_template.qrexec_download')
def test_188_download_fail_retry(self, mock_qrexec, mock_dllist):
counter = 0
def f(*args):
nonlocal counter
counter += 1
if counter <= 3:
raise ConnectionError
mock_qrexec.side_effect = f
with tempfile.TemporaryDirectory() as dir:
args = argparse.Namespace(
retries=3,
downloaddir=dir
)
with mock.patch('sys.stderr', new=io.StringIO()) as mock_err, \
mock.patch('os.remove') as mock_rm:
with self.assertRaises(SystemExit):
qubesadmin.tools.qvm_template.download(
args, self.app, None, {
'fedora-31': qubesadmin.tools.qvm_template.DlEntry(
('1', '2', '3'), 'qubes-templates-itl', 1048576)
})
self.assertEqual(mock_err.getvalue().count('retrying...'), 2)
self.assertTrue('download failed' in mock_err.getvalue())
self.assertEqual(mock_rm.mock_calls, [
mock.call(dir + '/qubes-template-fedora-31-1:2-3.rpm'),
mock.call(dir + '/qubes-template-fedora-31-1:2-3.rpm'),
mock.call(dir + '/qubes-template-fedora-31-1:2-3.rpm')
])
self.assertEqual(mock_qrexec.mock_calls, [
mock.call(args, self.app, 'qubes-template-fedora-31-1:2-3',
dir + '/qubes-template-fedora-31-1:2-3.rpm',
1048576),
mock.call(args, self.app, 'qubes-template-fedora-31-1:2-3',
dir + '/qubes-template-fedora-31-1:2-3.rpm',
1048576),
mock.call(args, self.app, 'qubes-template-fedora-31-1:2-3',
dir + '/qubes-template-fedora-31-1:2-3.rpm',
1048576)
])
self.assertEqual(mock_dllist.mock_calls, [])
@mock.patch('qubesadmin.tools.qvm_template.get_dl_list')
@mock.patch('qubesadmin.tools.qvm_template.qrexec_download')
def test_189_download_fail_interrupt(self, mock_qrexec, mock_dllist):
def f(*args):
raise RuntimeError
mock_qrexec.side_effect = f
with tempfile.TemporaryDirectory() as dir:
args = argparse.Namespace(
retries=3,
downloaddir=dir
)
with mock.patch('sys.stderr', new=io.StringIO()) as mock_err, \
mock.patch('os.remove') as mock_rm:
with self.assertRaises(RuntimeError):
qubesadmin.tools.qvm_template.download(
args, self.app, None, {
'fedora-31': qubesadmin.tools.qvm_template.DlEntry(
('1', '2', '3'), 'qubes-templates-itl', 1048576)
})
self.assertEqual(mock_rm.mock_calls, [
mock.call(dir + '/qubes-template-fedora-31-1:2-3.rpm')
])
self.assertEqual(mock_qrexec.mock_calls, [
mock.call(args, self.app, 'qubes-template-fedora-31-1:2-3',
dir + '/qubes-template-fedora-31-1:2-3.rpm',
1048576)
])
self.assertEqual(mock_dllist.mock_calls, [])

View File

@ -53,6 +53,8 @@ def qubes_release() -> str:
continue
val = val.strip('\'"') # strip possible quotes
return val
# Return default value instead of throwing so that it works on CI
return '4.1'
def parser_gen() -> argparse.ArgumentParser:
"""Generate argument parser for the application."""
@ -257,7 +259,7 @@ def is_match_spec(name: str, epoch: str, version: str, release: str, spec: str
:return: A tuple. The first element indicates whether there is a match; the
second element represents the priority of the match (lower is better)
"""
if epoch != 0:
if epoch != '0':
targets = [
f'{name}-{epoch}:{version}-{release}',
f'{name}',
@ -713,13 +715,12 @@ def download(
spec = PACKAGE_NAME_PREFIX + name + '-' + version_str
target = os.path.join(path, '%s.rpm' % spec)
target_suffix = target + suffix
if suffix != '' and os.path.exists(target_suffix):
if os.path.exists(target_suffix):
print('\'%s\' already exists, skipping...' % target,
file=sys.stderr)
if os.path.exists(target):
elif os.path.exists(target):
print('\'%s\' already exists, skipping...' % target,
file=sys.stderr)
if suffix != '':
os.rename(target, target_suffix)
else:
print('Downloading \'%s\'...' % spec, file=sys.stderr)
@ -930,7 +931,7 @@ def install(
tz=datetime.timezone.utc) \
.strftime(DATE_FMT)
tpl.features['template-installtime'] = \
datetime.datetime.today(
datetime.datetime.now(
tz=datetime.timezone.utc).strftime(DATE_FMT)
tpl.features['template-license'] = \
package_hdr[rpm.RPMTAG_LICENSE]
@ -1100,18 +1101,19 @@ def list_templates(args: argparse.Namespace,
if args.machine_readable:
if operation == 'info':
tpl_list = info_to_machine_output(tpl_list)
tpl_list_dict = info_to_machine_output(tpl_list)
elif operation == 'list':
tpl_list = list_to_machine_output(tpl_list)
for status, grp in tpl_list.items():
tpl_list_dict = list_to_machine_output(tpl_list)
for status, grp in tpl_list_dict.items():
for line in grp:
print('|'.join([status] + list(line.values())))
elif args.machine_readable_json:
if operation == 'info':
tpl_list = info_to_machine_output(tpl_list, replace_newline=False)
tpl_list_dict = \
info_to_machine_output(tpl_list, replace_newline=False)
elif operation == 'list':
tpl_list = list_to_machine_output(tpl_list)
print(json.dumps(tpl_list))
tpl_list_dict = list_to_machine_output(tpl_list)
print(json.dumps(tpl_list_dict))
else:
if operation == 'info':
tpl_list = info_to_human_output(tpl_list)