288 lines
9.8 KiB
Python
288 lines
9.8 KiB
Python
from __future__ import absolute_import
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import base64
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import copy
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import hashlib
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import mock
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import random
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import six
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from six.moves import range
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try:
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import unittest2 as unittest
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except ImportError:
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import unittest
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from mock import call
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from koji_cli.commands import handle_import_sig
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from . import utils
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import os
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class TestImportSIG(utils.CliTestCase):
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# Show long diffs in error output...
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maxDiff = None
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def md5sum(self, message):
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md5 = hashlib.md5()
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md5.update(message.encode('utf-8'))
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return md5.hexdigest()
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def mock_os_path_exists(self, filepath):
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if filepath in self.custom_os_path_exists:
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return self.custom_os_path_exists[filepath]
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return self.os_path_exists(filepath)
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def setUp(self):
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self.custom_os_path_exists = {}
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self.os_path_exists = os.path.exists
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self.rpm_headers = [
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{
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'sourcepackage': 1,
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'name': 'bash',
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'version': '4.4.12',
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'release': '5.fc26',
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'arch': 'x86_64',
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'siggpg': None,
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'sigpgp': None,
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},
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{
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'sourcepackage': 1,
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'name': 'less',
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'version': '487',
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'release': '3.fc26',
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'arch': 'x86_64',
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'siggpg': None,
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'sigpgp': None,
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},
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{
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'sourcepackage': 1,
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'name': 'sed',
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'version': '4.4',
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'release': '1.fc26',
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'arch': 'x86_64',
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'siggpg': None,
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'sigpgp': None,
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}
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]
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self.error_format = """Usage: %s import-sig [options] package [package...]
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(Specify the --help global option for a list of other help options)
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%s: error: {message}
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""" % (self.progname, self.progname)
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@mock.patch('sys.stdout', new_callable=six.StringIO)
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@mock.patch('koji.rip_rpm_sighdr')
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@mock.patch('koji.get_sigpacket_key_id')
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@mock.patch('koji.get_header_fields')
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@mock.patch('koji_cli.commands.activate_session')
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def test_handle_import_sig(
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self,
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activate_session_mock,
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get_header_fields_mock,
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get_sigpacket_key_id_mock,
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rip_rpm_sighdr_mock,
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stdout):
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"""Test handle_import_sig function"""
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arguments = ['/path/to/bash', '/path/to/less', '/path/to/sed']
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options = mock.MagicMock()
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session = mock.MagicMock()
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expected = ''
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fake_sigkey = '00112233445566778899aAbBcCdDeEfF'
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#
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# we just need to change original os.path.exists behavior, if the input
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# is matched return the value we expected.
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self.custom_os_path_exists = dict((f, True) for f in arguments)
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# setup and start os.path.exists patch
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os_path_exists_patch = mock.patch('os.path.exists',
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new=self.mock_os_path_exists)
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os_path_exists_patch.start()
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# Case 1, Unsigned pkg test (without ----with-unsigned)
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# result: import skipped
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for pkgfile in arguments:
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expected += "Skipping unsigned package: %s" % pkgfile + "\n"
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get_header_fields_mock.side_effect = copy.deepcopy(self.rpm_headers)
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# Run
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handle_import_sig(options, session, arguments)
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self.assert_console_message(stdout, expected)
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activate_session_mock.assert_called_once()
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rip_rpm_sighdr_mock.assert_not_called()
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session.getRPM.assert_not_called()
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# Case 2, No RPM in system
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# result: import skipped
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expected = ''
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for data in self.rpm_headers:
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data['siggpg'] = fake_sigkey
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data['sigpgp'] = fake_sigkey
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tmp = data.copy()
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tmp['arch'] = 'src' if tmp['sourcepackage'] else tmp['arch']
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expected += "No such rpm in system: %(name)s-%(version)s-%(release)s.%(arch)s" % \
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tmp + "\n"
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get_header_fields_mock.side_effect = copy.deepcopy(self.rpm_headers)
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get_sigpacket_key_id_mock.return_value = fake_sigkey
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session.getRPM.return_value = {}
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# Run
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handle_import_sig(options, session, arguments)
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self.assert_console_message(stdout, expected)
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rip_rpm_sighdr_mock.assert_not_called()
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session.queryRPMSigs.assert_not_called()
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# Case 3, Find external repo RPM
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# result: import skipped
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ext_repos = ['ext-repo1.net', 'ext-repo2.net', 'ext-repo3.net']
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expected = ''
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rinfo = copy.deepcopy(self.rpm_headers)
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for data in rinfo:
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rid = random.randint(0, 999) % 3
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data['external_repo_id'] = rid + 1
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data['external_repo_name'] = ext_repos[rid]
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data['arch'] = 'src' if data['sourcepackage'] else data['arch']
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expected += "Skipping external rpm: %(name)s-%(version)s-%(release)s.%(arch)s@%(external_repo_name)s" % data + "\n"
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get_header_fields_mock.side_effect = rinfo
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session.getRPM.side_effect = rinfo
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# Run
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handle_import_sig(options, session, arguments)
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self.assert_console_message(stdout, expected)
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rip_rpm_sighdr_mock.assert_not_called()
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session.queryRPMSigs.assert_not_called()
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# Case 4, has previous RPM signature
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# result: import skipped
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# show match or mismatch message
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expected = ''
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# session.queryRPMSigs return example:
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# [{'sigkey': '64dab85d', 'sighash': '7141c84f059d2f0722ff545051b2981d', 'rpm_id': 1}]
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#
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sighdr, sigRpm = [], []
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for i, pkg in enumerate(arguments):
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signature = 'sighdr-%s' % pkg
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sighdr.append(signature.encode('utf-8'))
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if i < 2:
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sigRpm.append([{'sighash': self.md5sum(signature)}])
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expected += "Signature already imported: %s" % pkg + "\n"
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else:
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sigRpm.append([{'sighash': self.md5sum('wrong-sig-case')}])
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expected += "Warning: signature mismatch: %s" % pkg + "\n"
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expected += " The system already has a signature for this rpm with key %s" % fake_sigkey + "\n"
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expected += " The two signature headers are not the same" + "\n"
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rinfo = copy.deepcopy(self.rpm_headers)
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for i, data in enumerate(rinfo):
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data['external_repo_id'] = 0
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data['id'] = i + 1
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get_header_fields_mock.side_effect = copy.deepcopy(rinfo)
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session.getRPM.side_effect = rinfo
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rip_rpm_sighdr_mock.side_effect = sighdr
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session.queryRPMSigs.side_effect = sigRpm
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# Run
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handle_import_sig(options, session, arguments)
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self.assert_console_message(stdout, expected)
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# Case 5, --test options test
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# result: everything works fine and addRPMSig/writeSignedRPM should
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# not be called.
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expected = ''
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for pkg in arguments:
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expected += "Importing signature [key %s] from %s..." % (fake_sigkey, pkg) + "\n"
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expected += "Writing signed copy" + "\n"
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get_header_fields_mock.side_effect = copy.deepcopy(rinfo)
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session.getRPM.side_effect = rinfo
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rip_rpm_sighdr_mock.side_effect = sighdr
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session.queryRPMSigs.side_effect = None
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session.queryRPMSigs.return_value = []
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# Run
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handle_import_sig(options, session, arguments + ['--test'])
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self.assert_console_message(stdout, expected)
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session.addRPMSig.assert_not_called()
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session.writeSignedRPM.assert_not_called()
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# Case 6, normal import
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# result: addRPMSig/writeSignedRPM should be called
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get_header_fields_mock.side_effect = copy.deepcopy(rinfo)
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session.getRPM.side_effect = rinfo
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rip_rpm_sighdr_mock.side_effect = sighdr
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add_sig_calls, write_sig_calls = [], []
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for i in range(0, 3):
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add_sig_calls.append(call(rinfo[i]['id'], base64.encodestring(sighdr[i])))
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write_sig_calls.append(call(rinfo[i]['id'], fake_sigkey))
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# Run
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handle_import_sig(options, session, arguments)
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self.assert_console_message(stdout, expected)
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session.addRPMSig.assert_has_calls(add_sig_calls)
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session.writeSignedRPM.assert_has_calls(write_sig_calls)
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# restore os.path.exists patch
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os_path_exists_patch.stop()
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def test_handle_import_sig_argument_test(self):
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"""Test handle_import_sig function without arguments"""
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options = mock.MagicMock()
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session = mock.MagicMock()
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# Case 1. empty argument
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expected = self.format_error_message(
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"At least one package must be specified")
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self.assert_system_exit(
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handle_import_sig,
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options,
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session,
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[],
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stderr=expected,
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activate_session=None)
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# Case 2. File not exists test
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arguments = ['/bin/ls', '/tmp', '/path/to/file1', '/path/to/file2']
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expected = self.format_error_message(
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"No such file: %s" % arguments[2])
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self.assert_system_exit(
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handle_import_sig,
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options,
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session,
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arguments,
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stderr=expected,
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activate_session=None)
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def test_handle_import_sig_help(self):
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"""Test handle_import_sig help message"""
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self.assert_help(
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handle_import_sig,
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"""Usage: %s import-sig [options] package [package...]
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(Specify the --help global option for a list of other help options)
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Options:
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-h, --help show this help message and exit
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--with-unsigned Also import unsigned sig headers
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--write Also write the signed copies
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--test Test mode -- don't actually import
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""" % self.progname)
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if __name__ == '__main__':
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unittest.main()
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