| #!/usr/bin/python |
| |
| # Copyright (c) 2011 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. |
| |
| """Unittests for commands. Needs to be run inside of chroot for mox.""" |
| |
| import __builtin__ |
| import mox |
| import os |
| import shutil |
| import sys |
| import unittest |
| |
| import constants |
| sys.path.append(constants.SOURCE_ROOT) |
| import chromite.buildbot.cbuildbot_commands as commands |
| import chromite.lib.cros_build_lib as cros_lib |
| |
| class CBuildBotTest(mox.MoxTestBase): |
| |
| def setUp(self): |
| mox.MoxTestBase.setUp(self) |
| # Always stub RunCommmand out as we use it in every method. |
| self.mox.StubOutWithMock(cros_lib, 'OldRunCommand') |
| self.mox.StubOutWithMock(cros_lib, 'RunCommand') |
| self.tracking_branch = 'cros/master' |
| self._test_repos = [['kernel', 'third_party/kernel/files'], |
| ['login_manager', 'platform/login_manager'] |
| ] |
| self._test_cros_workon_packages = ( |
| 'chromeos-base/kernel\nchromeos-base/chromeos-login\n') |
| self._test_board = 'test-board' |
| self._buildroot = '.' |
| self._test_dict = {'kernel': ['chromos-base/kernel', 'dev-util/perf'], |
| 'cros': ['chromos-base/libcros'] |
| } |
| self._test_string = 'kernel.git@12345test cros.git@12333test' |
| self._test_string += ' crosutils.git@blahblah' |
| self._revision_file = 'test-revisions.pfq' |
| self._test_parsed_string_array = [['chromeos-base/kernel', '12345test'], |
| ['dev-util/perf', '12345test'], |
| ['chromos-base/libcros', '12345test']] |
| self._overlays = ['%s/src/third_party/chromiumos-overlay' % self._buildroot] |
| self._chroot_overlays = [ |
| cros_lib.ReinterpretPathForChroot(p) for p in self._overlays |
| ] |
| |
| def testArchiveTestResults(self): |
| """Test if we can archive the latest results dir to Google Storage.""" |
| # Set vars for call. |
| self.mox.StubOutWithMock(shutil, 'rmtree') |
| buildroot = '/fake_dir' |
| archive_tarball = os.path.join(buildroot, 'test_results.tgz') |
| test_results_dir = 'fake_results_dir' |
| |
| # Convenience variables to make archive easier to understand. |
| path_to_results = os.path.join(buildroot, 'chroot', test_results_dir) |
| |
| cros_lib.OldRunCommand(['sudo', 'chmod', '-R', 'a+rw', path_to_results], |
| print_cmd=False) |
| cros_lib.OldRunCommand(['tar', |
| 'czf', |
| archive_tarball, |
| '--directory=%s' % path_to_results, |
| '.']) |
| shutil.rmtree(path_to_results) |
| self.mox.ReplayAll() |
| return_ball = commands.ArchiveTestResults(buildroot, test_results_dir) |
| self.mox.VerifyAll() |
| self.assertEqual(return_ball, archive_tarball) |
| |
| |
| def testUprevAllPackages(self): |
| """Test if we get None in revisions.pfq indicating Full Builds.""" |
| drop_file = commands._PACKAGE_FILE % {'buildroot': self._buildroot} |
| cros_lib.OldRunCommand( |
| ['../../chromite/buildbot/cros_mark_as_stable', '--all', |
| '--board=%s' % self._test_board, |
| '--overlays=%s' % ':'.join(self._chroot_overlays), |
| '--tracking_branch=cros/master', |
| '--drop_file=%s' % cros_lib.ReinterpretPathForChroot(drop_file), |
| 'commit'], |
| cwd='%s/src/scripts' % self._buildroot, |
| enter_chroot=True) |
| |
| self.mox.ReplayAll() |
| commands.UprevPackages(self._buildroot, self.tracking_branch, |
| self._test_board, self._overlays) |
| self.mox.VerifyAll() |
| |
| def testUploadPublicPrebuilts(self): |
| """Test _UploadPrebuilts with a public location.""" |
| binhost = 'http://www.example.com' |
| binhosts = [binhost, None] |
| check = mox.And(mox.IsA(list), mox.In(binhost), mox.Not(mox.In(None)), |
| mox.In('gs://chromeos-prebuilt'), mox.In('preflight')) |
| cros_lib.OldRunCommand(check, cwd=os.path.dirname(commands.__file__)) |
| self.mox.ReplayAll() |
| commands.UploadPrebuilts(self._buildroot, self._test_board, 'public', |
| binhosts, 'preflight', None) |
| self.mox.VerifyAll() |
| |
| def testUploadPrivatePrebuilts(self): |
| """Test _UploadPrebuilts with a private location.""" |
| binhost = 'http://www.example.com' |
| binhosts = [binhost, None] |
| check = mox.And(mox.IsA(list), mox.In(binhost), mox.Not(mox.In(None)), |
| mox.In('chromeos-images:/var/www/prebuilt/'), |
| mox.In('chrome')) |
| cros_lib.OldRunCommand(check, cwd=os.path.dirname(commands.__file__)) |
| self.mox.ReplayAll() |
| commands.UploadPrebuilts(self._buildroot, self._test_board, 'private', |
| binhosts, 'chrome', 'tot') |
| self.mox.VerifyAll() |
| |
| def testRepoSyncRetriesFail(self): |
| """Case where we exceed default retry attempts.""" |
| cros_lib.OldRunCommand(mox.In('sync'), |
| cwd=self._buildroot).AndRaise(Exception("failed")) |
| cros_lib.OldRunCommand(mox.In('sync'), |
| cwd=self._buildroot).AndRaise(Exception("failed")) |
| cros_lib.OldRunCommand(mox.In('sync'), |
| cwd=self._buildroot).AndRaise(Exception("failed")) |
| self.mox.ReplayAll() |
| self.assertRaises(Exception, lambda: commands._RepoSync(self._buildroot)) |
| self.mox.VerifyAll() |
| |
| def testRepoSyncRetriesPass(self): |
| """Case where we fail twice and pass on the third try.""" |
| cros_lib.OldRunCommand(mox.In('sync'), |
| cwd=self._buildroot).AndRaise(Exception("failed")) |
| cros_lib.OldRunCommand(mox.In('sync'), |
| cwd=self._buildroot).AndRaise(Exception("failed")) |
| cros_lib.OldRunCommand(mox.In('sync'), cwd=self._buildroot) |
| cros_lib.OldRunCommand(mox.In('forall'), cwd=self._buildroot) |
| cros_lib.OldRunCommand(mox.In('manifest'), cwd=self._buildroot) |
| self.mox.ReplayAll() |
| commands._RepoSync(self._buildroot) |
| self.mox.VerifyAll() |
| |
| def testRepoSyncCustomRetriesFail(self): |
| """Case where _RepoSync is called with a custom retry value of 1. Should |
| throw exception after first failure.""" |
| cros_lib.OldRunCommand(mox.In('sync'), |
| cwd=self._buildroot).AndRaise(Exception("failed")) |
| self.mox.ReplayAll() |
| self.assertRaises( |
| Exception, |
| lambda: commands._RepoSync(self._buildroot, retries=1)) |
| self.mox.VerifyAll() |
| |
| def testRepoSyncCustomRetriesPass(self): |
| """Case where _RepoSync is called with a custom retry value of 2 and passes |
| the second time.""" |
| cros_lib.OldRunCommand(mox.In('sync'), |
| cwd=self._buildroot).AndRaise(Exception("failed")) |
| cros_lib.OldRunCommand(mox.In('sync'), cwd=self._buildroot) |
| cros_lib.OldRunCommand(mox.In('forall'), cwd=self._buildroot) |
| cros_lib.OldRunCommand(mox.In('manifest'), cwd=self._buildroot) |
| self.mox.ReplayAll() |
| commands._RepoSync(self._buildroot, retries=2) |
| self.mox.VerifyAll() |
| |
| def testBuildIncremental(self): |
| """Base case where Build is called.""" |
| buildroot = '/bob/' |
| cros_lib.RunCommand(mox.IgnoreArg(), cwd=mox.StrContains(buildroot), |
| enter_chroot=True, extra_env=mox.IgnoreArg()) |
| self.mox.ReplayAll() |
| commands.Build(buildroot, False) |
| self.mox.VerifyAll() |
| |
| def testBuildClobber(self): |
| """Base case where Build with emptytree is called.""" |
| buildroot = '/bob/' |
| cros_lib.RunCommand( |
| mox.IgnoreArg(), |
| cwd=mox.StrContains(buildroot), |
| enter_chroot=True, |
| extra_env=mox.ContainsKeyValue('EXTRA_BOARD_FLAGS', '--emptytree')) |
| self.mox.ReplayAll() |
| commands.Build(buildroot, True) |
| self.mox.VerifyAll() |
| |
| def testBuildWithEnv(self): |
| """Case where Build is called with a custom environment.""" |
| buildroot = '/bob/' |
| extra = {'A' :'Av', 'B' : 'Bv'} |
| cros_lib.RunCommand( |
| mox.IgnoreArg(), |
| cwd=mox.StrContains(buildroot), |
| enter_chroot=True, |
| extra_env=mox.And( |
| mox.ContainsKeyValue('A', 'Av'), mox.ContainsKeyValue('B', 'Bv'))) |
| self.mox.ReplayAll() |
| commands.Build(buildroot, True, extra_env=extra) |
| self.mox.VerifyAll() |
| |
| |
| |
| if __name__ == '__main__': |
| unittest.main() |
