| # Copyright 2014 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. |
| |
| """Unit tests for cros_mark_mojo_as_stable.py.""" |
| |
| from __future__ import print_function |
| |
| import datetime |
| import mock |
| import os |
| |
| from chromite.lib import cros_test_lib |
| from chromite.lib import git |
| from chromite.lib import osutils |
| from chromite.lib import portage_util |
| from chromite.scripts import cros_mark_as_stable |
| from chromite.scripts import cros_mark_mojo_as_stable |
| |
| |
| class CrosMarkChromeAsStableTestCase(cros_test_lib.MockTempDirTestCase): |
| """Various test helpers for cros_mark_mojo_as_stable.""" |
| |
| def setUp(self): |
| """Setup variables and create mock dir.""" |
| self.tmp_overlay = os.path.join(self.tempdir, 'chromiumos-overlay') |
| self.fake_ebuild_dir = os.path.join(self.tmp_overlay, |
| cros_mark_mojo_as_stable.MOJO_CP) |
| osutils.SafeMakedirs(self.fake_ebuild_dir) |
| |
| def WriteFile(self, filename, data=None): |
| """Writes data to a file in the fake ebuild directory. |
| |
| Args: |
| filename: Name of file to write to. |
| data: Data to write or None for an empty file. |
| """ |
| osutils.WriteFile(os.path.join(self.fake_ebuild_dir, filename), data or '') |
| |
| |
| class GetStableEbuildsTest(CrosMarkChromeAsStableTestCase): |
| """Tests for GetStableEBuilds().""" |
| |
| def testBasic(self): |
| """Basic sanity check.""" |
| self.WriteFile('foo-9999.ebuild') |
| self.WriteFile('foo-42-r1.ebuild') |
| self.WriteFile('foo-43-r1.ebuild') |
| self.WriteFile('foo-44-r1.ebuild') |
| ebuilds = cros_mark_mojo_as_stable.GetStableEBuilds(self.fake_ebuild_dir) |
| self.assertEqual(len(ebuilds), 3) |
| self.assertIn('foo-42-r1.ebuild', ebuilds) |
| self.assertIn('foo-43-r1.ebuild', ebuilds) |
| self.assertIn('foo-44-r1.ebuild', ebuilds) |
| |
| |
| class UprevStableEBuildTest(CrosMarkChromeAsStableTestCase): |
| """Tests for UprevStableEBuild().""" |
| |
| def testSameCommit(self): |
| """Check we do nothing if there is no new commit.""" |
| git_mock = self.PatchObject(git, 'RunGit') |
| git_branch_mock = self.PatchObject(cros_mark_as_stable, 'GitBranch') |
| commit_mock = self.PatchObject(portage_util.EBuild, 'CommitChange') |
| |
| self.WriteFile('mojo-9999.ebuild') |
| self.WriteFile('mojo-0.20141205.164445-r1.ebuild') |
| commit_date = datetime.datetime(2014, 12, 5, 16, 44, 45) |
| atom = cros_mark_mojo_as_stable.UprevStableEBuild(self.fake_ebuild_dir, |
| '1234ab', commit_date) |
| self.assertEqual(atom, None) |
| self.assertEqual(git_mock.call_count, 0) |
| self.assertEqual(git_branch_mock.call_count, 0) |
| self.assertEqual(commit_mock.call_count, 0) |
| |
| def testNewCommit(self): |
| """Check we do the right thing if there is a new commit. |
| |
| If there is a new commit, a new stable ebuild should be created and the |
| old ones should be deleted. |
| """ |
| git_mock = self.PatchObject(git, 'RunGit') |
| git_branch_mock = self.PatchObject(cros_mark_as_stable, 'GitBranch') |
| commit_mock = self.PatchObject(portage_util.EBuild, 'CommitChange') |
| |
| self.WriteFile('mojo-9999.ebuild') |
| self.WriteFile('mojo-0.20141204.120042-r1.ebuild') |
| self.WriteFile('mojo-0.20141205.164445-r1.ebuild') |
| commit_date = datetime.datetime(2014, 12, 6, 5, 0, 0) |
| atom = cros_mark_mojo_as_stable.UprevStableEBuild(self.fake_ebuild_dir, |
| '1234ab', commit_date) |
| self.assertEqual(atom, 'dev-libs/mojo-0.20141206.050000-r1') |
| |
| git_branch_mock.assert_called_once_with( |
| 'stabilizing_branch', 'remotes/m/master', |
| self.fake_ebuild_dir) |
| |
| # The 'git rm -f' calls could be in any order because |
| # GetStableEBuilds() does not guarantee the order. |
| git_mock.assert_has_calls([ |
| mock.call(self.fake_ebuild_dir, |
| ['add', os.path.join(self.fake_ebuild_dir, |
| 'mojo-0.20141206.050000-r1.ebuild')]), |
| mock.call(self.fake_ebuild_dir, |
| ['rm', '-f', 'mojo-0.20141204.120042-r1.ebuild']), |
| mock.call(self.fake_ebuild_dir, |
| ['rm', '-f', 'mojo-0.20141205.164445-r1.ebuild']), |
| ], any_order=True) |
| |
| commit_mock.assert_called_once_with( |
| 'Updated dev-libs/mojo to upstream commit 1234ab.', |
| self.fake_ebuild_dir) |
