| #!/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 site_utils/manifest_versions.py.""" |
| |
| # Turn off "access to protected member of class" |
| # pylint: disable=W0212 |
| |
| import os |
| import re |
| import time |
| import unittest |
| |
| import mox |
| |
| import common |
| from autotest_lib.client.common_lib import error |
| from autotest_lib.client.common_lib import utils |
| from autotest_lib.site_utils.suite_scheduler import manifest_versions |
| |
| |
| class ManifestVersionsTest(mox.MoxTestBase): |
| """Unit tests for ManifestVersions. |
| |
| @var _BRANCHES: canned branches that should parse out of the below. |
| @var _MANIFESTS_STRING: canned (string) list of manifest file paths. |
| """ |
| |
| _BRANCHES = [('release', '18'), ('release', '19'), ('release', '20'), |
| ('factory', '20'), ('firmware', '20')] |
| _MANIFESTS_STRING = """ |
| build-name/x86-alex-release-group/pass/20/2057.0.9.xml |
| |
| |
| build-name/x86-alex-release-group/pass/20/2057.0.10.xml |
| |
| |
| build-name/x86-alex-release-group/pass/20/2054.0.0.xml |
| |
| |
| build-name/x86-alex-release/pass/18/1660.103.0.xml |
| |
| |
| build-name/x86-alex-release-group/pass/20/2051.0.0.xml |
| |
| |
| build-name/x86-alex-firmware/pass/20/2048.1.1.xml |
| |
| |
| build-name/x86-alex-release/pass/19/2046.3.0.xml |
| |
| |
| build-name/x86-alex-release-group/pass/20/2050.0.0.xml |
| |
| |
| build-name/x86-alex-release-group/pass/20/2048.0.0.xml |
| |
| |
| build-name/x86-alex-factory/pass/20/2048.1.0.xml |
| """ |
| |
| |
| def setUp(self): |
| """Initialization for unit tests.""" |
| super(ManifestVersionsTest, self).setUp() |
| self.mv = manifest_versions.ManifestVersions() |
| |
| |
| def testInitialize(self): |
| """Ensure we can initialize a ManifestVersions.""" |
| self.mox.StubOutWithMock(self.mv, '_Clone') |
| self.mox.StubOutWithMock(time, 'sleep') |
| self.mv._Clone() |
| self.mox.ReplayAll() |
| self.mv.Initialize() |
| |
| |
| def testInitializeRetry(self): |
| """Ensure we retry _Clone() the correct number of times.""" |
| self.mox.StubOutWithMock(self.mv, '_Clone') |
| self.mox.StubOutWithMock(time, 'sleep') |
| for i in range(0, self.mv._CLONE_MAX_RETRIES): |
| self.mv._Clone().AndRaise( |
| error.CmdError('retried git clone failure', |
| utils.CmdResult())) |
| time.sleep(self.mv._CLONE_RETRY_SECONDS) |
| self.mv._Clone() |
| self.mox.ReplayAll() |
| self.mv.Initialize() |
| |
| |
| def testInitializeFail(self): |
| """Ensure we fail after too many _Clone() retries.""" |
| self.mox.StubOutWithMock(self.mv, '_Clone') |
| self.mox.StubOutWithMock(time, 'sleep') |
| for i in range(0, self.mv._CLONE_MAX_RETRIES): |
| self.mv._Clone().AndRaise( |
| error.CmdError('retried git clone failure', |
| utils.CmdResult())) |
| time.sleep(self.mv._CLONE_RETRY_SECONDS) |
| self.mv._Clone().AndRaise( |
| error.CmdError('final git clone failure', |
| utils.CmdResult())) |
| self.mox.ReplayAll() |
| self.assertRaises(manifest_versions.CloneException, |
| self.mv.Initialize) |
| |
| |
| def testGlobs(self): |
| """Ensure that we expand globs correctly.""" |
| desired_paths = ['one/path', 'two/path', 'three/path'] |
| tempdir = self.mv._tempdir.name |
| for path in desired_paths: |
| os.makedirs(os.path.join(tempdir, path)) |
| for path in self.mv._ExpandGlobMinusPrefix(tempdir, '*/path'): |
| self.assertTrue(path in desired_paths) |
| |
| |
| def _ExpectGlob(self, to_return): |
| self.mox.StubOutWithMock(self.mv, '_ExpandGlobMinusPrefix') |
| self.mv._ExpandGlobMinusPrefix(mox.IgnoreArg(), |
| mox.IgnoreArg()).AndReturn(to_return) |
| |
| |
| def testAnyManifestsSinceRev(self): |
| """Ensure we can tell if builds have succeeded since a given rev.""" |
| rev = 'rev' |
| self._ExpectGlob(['some/paths']) |
| self.mox.StubOutWithMock(manifest_versions, '_SystemOutput') |
| manifest_versions._SystemOutput( |
| mox.And(mox.StrContains('log'), |
| mox.StrContains(rev))).MultipleTimes().AndReturn( |
| self._MANIFESTS_STRING) |
| self.mox.ReplayAll() |
| self.assertTrue(self.mv.AnyManifestsSinceRev(rev)) |
| |
| |
| def testNoManifestsSinceRev(self): |
| """Ensure we can tell if no builds have succeeded since a given rev.""" |
| rev = 'rev' |
| self._ExpectGlob(['some/paths']) |
| self.mox.StubOutWithMock(manifest_versions, '_SystemOutput') |
| manifest_versions._SystemOutput( |
| mox.And(mox.StrContains('log'), |
| mox.StrContains(rev))).MultipleTimes().AndReturn(' ') |
| self.mox.ReplayAll() |
| self.assertFalse(self.mv.AnyManifestsSinceRev(rev)) |
| |
| |
| def testNoManifestsPathsSinceRev(self): |
| """Ensure we can tell that we have no paths to check for new builds.""" |
| rev = 'rev' |
| self._ExpectGlob([]) |
| self.mox.ReplayAll() |
| self.assertFalse(self.mv.AnyManifestsSinceRev(rev)) |
| |
| |
| def testManifestsSinceDays(self): |
| """Ensure we can get manifests for a board since N days ago.""" |
| days_ago = 7 |
| board = 'x86-alex' |
| self._ExpectGlob(['some/paths']) |
| self.mox.StubOutWithMock(manifest_versions, '_SystemOutput') |
| manifest_versions._SystemOutput( |
| mox.StrContains('log')).MultipleTimes().AndReturn( |
| self._MANIFESTS_STRING) |
| self.mox.ReplayAll() |
| br_man = self.mv.ManifestsSinceDays(days_ago, board) |
| for pair in br_man.keys(): |
| self.assertTrue(pair, self._BRANCHES) |
| for manifest_list in br_man.itervalues(): |
| self.assertTrue(manifest_list) |
| self.assertEquals(br_man[('release', '20')][-1], '2057.0.10') |
| |
| |
| def testNoManifestsSinceDays(self): |
| """Ensure we can deal with no manifests since N days ago.""" |
| days_ago = 7 |
| board = 'x86-alex' |
| self._ExpectGlob(['some/paths']) |
| self.mox.StubOutWithMock(manifest_versions, '_SystemOutput') |
| manifest_versions._SystemOutput(mox.StrContains('log')).AndReturn([]) |
| self.mox.ReplayAll() |
| br_man = self.mv.ManifestsSinceDays(days_ago, board) |
| self.assertEquals(br_man, {}) |
| |
| |
| def testNoManifestsPathsSinceDays(self): |
| """Ensure we can deal with finding no paths to pass to'git log'.""" |
| days_ago = 7 |
| board = 'x86-alex' |
| self._ExpectGlob([]) |
| self.mox.ReplayAll() |
| br_man = self.mv.ManifestsSinceDays(days_ago, board) |
| self.assertEquals(br_man, {}) |
| |
| |
| def testManifestsSinceDaysExplodes(self): |
| """Ensure we handle failures in querying manifests.""" |
| days_ago = 7 |
| board = 'x86-alex' |
| self._ExpectGlob(['some/paths']) |
| self.mox.StubOutWithMock(manifest_versions, '_SystemOutput') |
| manifest_versions._SystemOutput(mox.StrContains('log')).AndRaise( |
| manifest_versions.QueryException()) |
| self.mox.ReplayAll() |
| self.assertRaises(manifest_versions.QueryException, |
| self.mv.ManifestsSinceDays, days_ago, board) |
| |
| |
| def testUnparseableManifestPath(self): |
| """Ensure we don't explode if we encounter an unparseable path.""" |
| days_ago = 7 |
| board = 'link' |
| build_name = 'link-depthcharge-pgo-codename-release-suffix-part-two' |
| manifest = 'build-name/%s/pass/25/1234.0.0.xml' % build_name |
| self._ExpectGlob(['some/paths']) |
| self.mox.StubOutWithMock(manifest_versions, '_SystemOutput') |
| manifest_versions._SystemOutput( |
| mox.StrContains('log')).MultipleTimes().AndReturn(manifest) |
| self.mox.ReplayAll() |
| br_man = self.mv.ManifestsSinceDays(days_ago, board) |
| # We should skip the manifest that we passed in, as we can't parse it, |
| # so we should get no manifests back. |
| self.assertEquals(br_man, {}) |
| |
| |
| _BOARD_MANIFESTS = { |
| 'lumpy': [ |
| 'lumpy-factory', |
| 'lumpy-release', |
| # 'lumpy-pgo-release', |
| ], |
| 'x86-alex': [ |
| 'x86-alex-release', |
| 'x86-alex-release-group', |
| ], |
| 'link': [ |
| # 'link-depthcharge-firmware', |
| ], |
| } |
| |
| |
| def testBoardManifestRePattern(self): |
| """Ensure we can parse the names of builds that are produced.""" |
| for board, builder_names in self._BOARD_MANIFESTS.items(): |
| rgx = re.compile( |
| manifest_versions.ManifestVersions._BOARD_MANIFEST_RE_PATTERN %\ |
| board) |
| for builder_name in builder_names: |
| manifest = 'build-name/%s/pass/25/1234.0.0.xml' % builder_name |
| self.assertTrue(rgx.match(manifest), msg=builder_name) |
| |
| |
| if __name__ == '__main__': |
| unittest.main() |
