| #!/usr/bin/python |
| # Copyright (c) 2012 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_chrome_as_stable.py.""" |
| |
| from __future__ import print_function |
| |
| import base64 |
| import cStringIO |
| import mox |
| import os |
| import sys |
| from textwrap import dedent |
| |
| sys.path.insert(0, os.path.join(os.path.dirname(os.path.realpath(__file__)), |
| '..', '..')) |
| from chromite.cbuildbot import constants |
| from chromite.lib import cros_build_lib |
| from chromite.lib import cros_test_lib |
| from chromite.lib import git |
| from chromite.lib import gob_util |
| from chromite.lib import portage_util |
| from chromite.scripts import cros_mark_chrome_as_stable |
| |
| |
| # pylint: disable=W0212,R0904 |
| unstable_data = 'KEYWORDS=~x86 ~arm' |
| stable_data = 'KEYWORDS=x86 arm' |
| fake_svn_rev = '12345' |
| new_fake_svn_rev = '23456' |
| |
| |
| def _TouchAndWrite(path, data=None): |
| """Writes data (if it exists) to the file specified by the path.""" |
| fh = open(path, 'w') |
| if data: |
| fh.write(data) |
| |
| fh.close() |
| |
| |
| class _StubCommandResult(object): |
| """Helper for mocking RunCommand results.""" |
| def __init__(self, msg): |
| self.output = msg |
| |
| |
| class CrosMarkChromeAsStable(cros_test_lib.MoxTempDirTestCase): |
| """Tests for cros_mark_chrome_as_stable.""" |
| |
| def setUp(self): |
| """Setup vars and create mock dir.""" |
| self.tmp_overlay = os.path.join(self.tempdir, 'chromiumos-overlay') |
| self.mock_chrome_dir = os.path.join(self.tmp_overlay, constants.CHROME_CP) |
| os.makedirs(self.mock_chrome_dir) |
| |
| ebuild = os.path.join(self.mock_chrome_dir, |
| constants.CHROME_PN + '-%s.ebuild') |
| self.unstable = ebuild % '9999' |
| self.sticky_branch = '8.0.224' |
| self.sticky_version = '%s.503' % self.sticky_branch |
| self.sticky = ebuild % self.sticky_version |
| self.sticky_rc_version = '%s.504' % self.sticky_branch |
| self.sticky_rc = ebuild % (self.sticky_rc_version + '_rc-r1') |
| self.latest_stable_version = '8.0.300.1' |
| self.latest_stable = ebuild % (self.latest_stable_version + '_rc-r2') |
| self.tot_stable_version = '9.0.305.0' |
| self.tot_stable = ebuild % (self.tot_stable_version + '_alpha-r1') |
| |
| self.sticky_new_rc_version = '%s.520' % self.sticky_branch |
| self.sticky_new_rc = ebuild % (self.sticky_new_rc_version + '_rc-r1') |
| self.latest_new_version = '9.0.305.1' |
| self.latest_new = ebuild % (self.latest_new_version + '_rc-r1') |
| self.tot_new_version = '9.0.306.0' |
| self.tot_new = ebuild % (self.tot_new_version + '_alpha-r1') |
| |
| _TouchAndWrite(self.unstable, unstable_data) |
| _TouchAndWrite(self.sticky, stable_data) |
| _TouchAndWrite(self.sticky_rc, stable_data) |
| _TouchAndWrite(self.latest_stable, stable_data) |
| _TouchAndWrite(self.tot_stable, |
| '\n'.join( |
| (stable_data, |
| '%s=%s' % (cros_mark_chrome_as_stable._CHROME_SVN_TAG, |
| fake_svn_rev)))) |
| |
| def testFindChromeCandidates(self): |
| """Test creation of stable ebuilds from mock dir.""" |
| unstable, stable_ebuilds = cros_mark_chrome_as_stable.FindChromeCandidates( |
| self.mock_chrome_dir) |
| |
| stable_ebuild_paths = map(lambda eb: eb.ebuild_path, stable_ebuilds) |
| self.assertEqual(unstable.ebuild_path, self.unstable) |
| self.assertEqual(len(stable_ebuilds), 4) |
| self.assertTrue(self.sticky in stable_ebuild_paths) |
| self.assertTrue(self.sticky_rc in stable_ebuild_paths) |
| self.assertTrue(self.latest_stable in stable_ebuild_paths) |
| self.assertTrue(self.tot_stable in stable_ebuild_paths) |
| |
| def _GetStableEBuilds(self): |
| """Common helper to create a list of stable ebuilds.""" |
| return [ |
| cros_mark_chrome_as_stable.ChromeEBuild(self.sticky), |
| cros_mark_chrome_as_stable.ChromeEBuild(self.sticky_rc), |
| cros_mark_chrome_as_stable.ChromeEBuild(self.latest_stable), |
| cros_mark_chrome_as_stable.ChromeEBuild(self.tot_stable), |
| ] |
| |
| def testTOTFindChromeUprevCandidate(self): |
| """Tests if we can find tot uprev candidate from our mock dir data.""" |
| stable_ebuilds = self._GetStableEBuilds() |
| |
| candidate = cros_mark_chrome_as_stable.FindChromeUprevCandidate( |
| stable_ebuilds, constants.CHROME_REV_TOT, |
| self.sticky_branch) |
| |
| self.assertEqual(candidate.ebuild_path, self.tot_stable) |
| |
| def testLatestFindChromeUprevCandidate(self): |
| """Tests if we can find latest uprev candidate from our mock dir data.""" |
| stable_ebuilds = self._GetStableEBuilds() |
| |
| candidate = cros_mark_chrome_as_stable.FindChromeUprevCandidate( |
| stable_ebuilds, constants.CHROME_REV_LATEST, |
| self.sticky_branch) |
| |
| self.assertEqual(candidate.ebuild_path, self.latest_stable) |
| |
| def testStickyFindChromeUprevCandidate(self): |
| """Tests if we can find sticky uprev candidate from our mock dir data.""" |
| stable_ebuilds = self._GetStableEBuilds() |
| |
| candidate = cros_mark_chrome_as_stable.FindChromeUprevCandidate( |
| stable_ebuilds, constants.CHROME_REV_STICKY, |
| self.sticky_branch) |
| |
| self.assertEqual(candidate.ebuild_path, self.sticky_rc) |
| |
| def testGetTipOfTrunkRevision(self): |
| """Tests if we can get the latest svn revision from TOT.""" |
| A_URL = 'dorf://mink/delaane/forkat/sertiunu.ortg./desk' |
| self.mox.StubOutWithMock(gob_util, 'FetchUrlJson') |
| gob_util.FetchUrlJson( |
| 'mink', |
| '/delaane/forkat/sertiunu.ortg./desk/+log/master?n=1&format=JSON', |
| ignore_404=False).AndReturn( |
| { 'log': [ { 'commit': 'deadbeef' * 5 } ] }) |
| self.mox.ReplayAll() |
| revision = gob_util.GetTipOfTrunkRevision(A_URL) |
| self.mox.VerifyAll() |
| self.assertEquals(revision, 'deadbeef' * 5) |
| |
| def testGetTipOfTrunkVersion(self): |
| """Tests if we get the latest version from TOT.""" |
| TEST_URL = 'proto://host.org/path/to/repo' |
| TEST_VERSION_CONTENTS = dedent('''\ |
| A=8 |
| B=0 |
| C=256 |
| D=0''') |
| self.mox.StubOutWithMock(gob_util, 'FetchUrl') |
| gob_util.FetchUrl( |
| 'host.org', |
| '/path/to/repo/+/test-revision/chrome/VERSION?format=text', |
| ignore_404=True).AndReturn( |
| cStringIO.StringIO(base64.b64encode(TEST_VERSION_CONTENTS))) |
| self.mox.ReplayAll() |
| version = cros_mark_chrome_as_stable._GetSpecificVersionUrl( |
| TEST_URL, 'test-revision') |
| self.mox.VerifyAll() |
| self.assertEquals(version, '8.0.256.0') |
| |
| def testCheckIfChromeRightForOS(self): |
| """Tests if we can find the chromeos build from our mock DEPS.""" |
| test_data1 = "buildspec_platforms:\n 'chromeos,',\n" |
| test_data2 = "buildspec_platforms:\n 'android,',\n" |
| expected_deps = cros_mark_chrome_as_stable.CheckIfChromeRightForOS( |
| test_data1) |
| unexpected_deps = cros_mark_chrome_as_stable.CheckIfChromeRightForOS( |
| test_data2) |
| self.assertTrue(expected_deps) |
| self.assertFalse(unexpected_deps) |
| |
| def testGetLatestRelease(self): |
| """Tests if we can find the latest release from our mock url data.""" |
| TEST_HOST = 'sores.chromium.org' |
| TEST_URL = 'phthp://%s/tqs' % TEST_HOST |
| TEST_TAGS = ['7.0.224.1', '7.0.224', '8.0.365.5', 'foo', 'bar-12.13.14.15'] |
| TEST_REFS_JSON = dict((tag, None) for tag in TEST_TAGS) |
| TEST_BAD_DEPS_CONTENT = dedent('''\ |
| buildspec_platforms: 'TRS-80,', |
| ''') |
| TEST_GOOD_DEPS_CONTENT = dedent('''\ |
| buildspec_platforms: 'chromeos,', |
| ''') |
| |
| self.mox.StubOutWithMock(gob_util, 'FetchUrl') |
| self.mox.StubOutWithMock(gob_util, 'FetchUrlJson') |
| gob_util.FetchUrlJson( |
| TEST_HOST, '/tqs/+refs/tags?format=JSON', ignore_404=False).AndReturn( |
| TEST_REFS_JSON) |
| gob_util.FetchUrl( |
| TEST_HOST, '/tqs/+/refs/tags/8.0.365.5/DEPS?format=text', |
| ignore_404=False).AndReturn( |
| cStringIO.StringIO(base64.b64encode(TEST_BAD_DEPS_CONTENT))) |
| gob_util.FetchUrl( |
| TEST_HOST, '/tqs/+/refs/tags/7.0.224.1/DEPS?format=text', |
| ignore_404=False).AndReturn( |
| cStringIO.StringIO(base64.b64encode(TEST_GOOD_DEPS_CONTENT))) |
| self.mox.ReplayAll() |
| release = cros_mark_chrome_as_stable.GetLatestRelease(TEST_URL) |
| self.mox.VerifyAll() |
| self.assertEqual('7.0.224.1', release) |
| |
| def testGetLatestStickyRelease(self): |
| """Tests if we can find the latest sticky release from our mock url data.""" |
| TEST_HOST = 'sores.chromium.org' |
| TEST_URL = 'phthp://%s/tqs' % TEST_HOST |
| TEST_TAGS = ['7.0.224.2', '7.0.224', '7.0.365.5', 'foo', 'bar-12.13.14.15'] |
| TEST_REFS_JSON = dict((tag, None) for tag in TEST_TAGS) |
| TEST_DEPS_CONTENT = dedent('''\ |
| buildspec_platforms: 'chromeos,', |
| ''') |
| |
| self.mox.StubOutWithMock(gob_util, 'FetchUrl') |
| self.mox.StubOutWithMock(gob_util, 'FetchUrlJson') |
| gob_util.FetchUrlJson( |
| TEST_HOST, '/tqs/+refs/tags?format=JSON', ignore_404=False).AndReturn( |
| TEST_REFS_JSON) |
| gob_util.FetchUrl( |
| TEST_HOST, '/tqs/+/refs/tags/7.0.224.2/DEPS?format=text', |
| ignore_404=False).AndReturn( |
| cStringIO.StringIO(base64.b64encode(TEST_DEPS_CONTENT))) |
| self.mox.ReplayAll() |
| release = cros_mark_chrome_as_stable.GetLatestRelease(TEST_URL, '7.0.224') |
| self.mox.VerifyAll() |
| self.assertEqual('7.0.224.2', release) |
| |
| def testLatestChromeRevisionListLink(self): |
| """Tests link generation to rev lists. |
| |
| Verifies that we can generate a link to the revision list between the |
| latest Chromium release and the last one we successfully built. |
| """ |
| _TouchAndWrite(self.latest_new, stable_data) |
| expected = cros_mark_chrome_as_stable.GetChromeRevisionLinkFromVersions( |
| self.latest_stable_version, self.latest_new_version) |
| made = cros_mark_chrome_as_stable.GetChromeRevisionListLink( |
| cros_mark_chrome_as_stable.ChromeEBuild(self.latest_stable), |
| cros_mark_chrome_as_stable.ChromeEBuild(self.latest_new), |
| constants.CHROME_REV_LATEST) |
| self.assertEqual(expected, made) |
| |
| def testStickyEBuild(self): |
| """Tests if we can find the sticky ebuild from our mock directories.""" |
| stable_ebuilds = self._GetStableEBuilds() |
| sticky_ebuild = cros_mark_chrome_as_stable._GetStickyEBuild( |
| stable_ebuilds) |
| self.assertEqual(sticky_ebuild.chrome_version, self.sticky_version) |
| |
| def testChromeEBuildInit(self): |
| """Tests if the chrome_version is set correctly in a ChromeEBuild.""" |
| ebuild = cros_mark_chrome_as_stable.ChromeEBuild(self.sticky) |
| self.assertEqual(ebuild.chrome_version, self.sticky_version) |
| |
| def _CommonMarkAsStableTest(self, chrome_rev, new_version, old_ebuild_path, |
| new_ebuild_path, commit_string_indicator): |
| """Common function used for test functions for MarkChromeEBuildAsStable. |
| |
| This function stubs out others calls, and runs MarkChromeEBuildAsStable |
| with the specified args. |
| |
| Args: |
| chrome_rev: standard chrome_rev argument |
| new_version: version we are revving up to |
| old_ebuild_path: path to the stable ebuild |
| new_ebuild_path: path to the to be created path |
| commit_string_indicator: a string that the commit message must contain |
| """ |
| self.mox.StubOutWithMock(cros_build_lib, 'RunCommand') |
| self.mox.StubOutWithMock(git, 'RunGit') |
| self.mox.StubOutWithMock(portage_util.EBuild, 'CommitChange') |
| stable_candidate = cros_mark_chrome_as_stable.ChromeEBuild(old_ebuild_path) |
| unstable_ebuild = cros_mark_chrome_as_stable.ChromeEBuild(self.unstable) |
| chrome_pn = 'chromeos-chrome' |
| chrome_version = new_version |
| commit = None |
| package_dir = self.mock_chrome_dir |
| |
| git.RunGit(package_dir, ['add', new_ebuild_path]) |
| git.RunGit(package_dir, ['rm', old_ebuild_path]) |
| portage_util.EBuild.CommitChange( |
| mox.StrContains(commit_string_indicator), package_dir) |
| |
| self.mox.ReplayAll() |
| cros_mark_chrome_as_stable.MarkChromeEBuildAsStable( |
| stable_candidate, unstable_ebuild, chrome_pn, chrome_rev, |
| chrome_version, commit, package_dir) |
| self.mox.VerifyAll() |
| |
| def testStickyMarkAsStable(self): |
| """Tests to see if we can mark chrome as stable for a new sticky release.""" |
| self._CommonMarkAsStableTest( |
| constants.CHROME_REV_STICKY, |
| self.sticky_new_rc_version, self.sticky_rc, |
| self.sticky_new_rc, 'stable_release') |
| |
| def testLatestMarkAsStable(self): |
| """Tests to see if we can mark chrome for a latest release.""" |
| self._CommonMarkAsStableTest( |
| constants.CHROME_REV_LATEST, |
| self.latest_new_version, self.latest_stable, |
| self.latest_new, 'latest_release') |
| |
| def testTotMarkAsStable(self): |
| """Tests to see if we can mark chrome for tot.""" |
| self._CommonMarkAsStableTest( |
| constants.CHROME_REV_TOT, |
| self.tot_new_version, self.tot_stable, |
| self.tot_new, 'tot') |
| |
| |
| if __name__ == '__main__': |
| cros_test_lib.main() |
