| #!/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 GerritHelper. Needs to have mox installed.""" |
| |
| import mox |
| import sys |
| import unittest |
| |
| import constants |
| sys.path.append(constants.SOURCE_ROOT) |
| from chromite.buildbot import gerrit_helper |
| from chromite.lib import cros_build_lib as cros_lib |
| |
| |
| # pylint: disable=W0212,R0904 |
| class GerritHelperTest(mox.MoxTestBase): |
| |
| def setUp(self): |
| mox.MoxTestBase.setUp(self) |
| results = ( |
| '{"project":"chromiumos/platform/init","branch":"master",' |
| '"id":"Iee5c89d929f1850d7d4e1a4ff5f21adda800025e",' |
| '"number":"1111",' |
| '"subject":"init commit",' |
| '"owner":{"name":"Init master","email":"init@chromium.org"},' |
| '"currentPatchSet":{"number":"2","ref":"refs/changes/72/5172/1",' |
| '"revision":"ff10979dd360e75ff21f5cf53b7f8647578785ef"},' |
| '"url":"http://gerrit.chromium.org/gerrit/1111",' |
| '"lastUpdated":1311024429,' |
| '"sortKey":"00166e8700001051",' |
| '"open":true,"' |
| 'status":"NEW"}' |
| '\n' |
| '{"project":"tacos/chromite","branch":"master",' |
| '"id":"Iee5c89d929f1850d7d4e1a4ff5f21adda800025f",' |
| '"currentPatchSet":{"number":"2","ref":"refs/changes/72/5172/1",' |
| '"revision":"ff10979dd360e75ff21f5cf53b7f8647578785ef"},' |
| '"number":"1112",' |
| '"subject":"chromite commit",' |
| '"owner":{"name":"Chromite Master","email":"chromite@chromium.org"},' |
| '"url":"http://gerrit.chromium.org/gerrit/1112",' |
| '"lastUpdated":1311024529,' |
| '"sortKey":"00166e8700001052",' |
| '"open":true,"' |
| 'status":"NEW"}\n' |
| '{"type":"stats","rowCount":1,"runTimeMilliseconds":205}\n' |
| ) |
| merged_change = ( |
| '{"project":"tacos/chromite","branch":"master",' |
| '"id":"Iee5c89d929f1850d7d4e1a4ff5f21adda800025g",' |
| '"currentPatchSet":{"number":"2","ref":"refs/changes/72/5172/1",' |
| '"revision":"ff10979dd360e75ff21f5cf53b7f8647578785eg"},' |
| '"number":"1112",' |
| '"subject":"chromite commit",' |
| '"owner":{"name":"Chromite Master","email":"chromite@chromium.org"},' |
| '"url":"http://gerrit.chromium.org/gerrit/1112",' |
| '"lastUpdated":1311024529,' |
| '"sortKey":"00166e8700001052",' |
| '"open":true,"' |
| 'status":"MERGED"}\n' |
| '{"type":"stats","rowCount":1,"runTimeMilliseconds":205}\n' |
| ) |
| |
| self.merged_change = merged_change |
| self.results = results |
| |
| def testParseFakeResults(self): |
| """Parses our own fake gerrit query results to verify we parse correctly.""" |
| fake_result = self.mox.CreateMock(cros_lib.CommandResult) |
| fake_result.output = self.results |
| self.mox.StubOutWithMock(cros_lib, 'RunCommand') |
| cros_lib.RunCommand(mox.In('gerrit.chromium.org'), |
| redirect_stdout=True).AndReturn(fake_result) |
| self.mox.ReplayAll() |
| helper = gerrit_helper.GerritHelper(False) |
| changes = helper.GrabChangesReadyForCommit('master') |
| self.assertEqual(len(changes), 2) |
| self.assertEqual(changes[1].id, 'Iee5c89d929f1850d7d4e1a4ff5f21adda800025e') |
| self.assertEqual(changes[0].id, 'Iee5c89d929f1850d7d4e1a4ff5f21adda800025f') |
| self.mox.VerifyAll() |
| |
| def testParseFakeResultsWithInternalURL(self): |
| """Parses our own fake gerrit query results but sets internal bit.""" |
| fake_result = self.mox.CreateMock(cros_lib.CommandResult) |
| fake_result.output = self.results |
| self.mox.StubOutWithMock(cros_lib, 'RunCommand') |
| cros_lib.RunCommand(mox.In('gerrit-int.chromium.org'), |
| redirect_stdout=True).AndReturn(fake_result) |
| self.mox.ReplayAll() |
| helper = gerrit_helper.GerritHelper(True) |
| changes = helper.GrabChangesReadyForCommit('master') |
| self.assertEqual(len(changes), 2) |
| self.assertEqual(changes[1].id, 'Iee5c89d929f1850d7d4e1a4ff5f21adda800025e') |
| self.assertEqual(changes[0].id, 'Iee5c89d929f1850d7d4e1a4ff5f21adda800025f') |
| self.mox.VerifyAll() |
| |
| def _PrintChanges(self, changes): |
| """Deep print of an array of changes.""" |
| for change in changes: |
| print change |
| |
| def testRealCommandWorks(self): |
| """This is just a sanity test that the command is valid. |
| |
| Runs the command and prints out the changes. Should not throw an exception. |
| """ |
| helper = gerrit_helper.GerritHelper(False) |
| changes = helper.GrabChangesReadyForCommit('master') |
| self._PrintChanges(changes) |
| |
| def testInternalCommandWorks(self): |
| """This is just a sanity test that the internal command is valid. |
| |
| Runs the command and prints out the changes. Should not throw an exception. |
| """ |
| helper = gerrit_helper.GerritHelper(True) |
| changes = helper.GrabChangesReadyForCommit('master') |
| self._PrintChanges(changes) |
| |
| def testFilterWithOwnManifestFakeResults(self): |
| """Runs through a filter of own manifest and fake changes. |
| |
| This test should filter out the tacos/chromite project as its not real. |
| """ |
| fake_result_from_gerrit = self.mox.CreateMock(cros_lib.CommandResult) |
| fake_result_from_gerrit.output = self.results |
| self.mox.StubOutWithMock(cros_lib, 'RunCommand') |
| cros_lib.RunCommand(mox.In('gerrit.chromium.org'), |
| redirect_stdout=True).AndReturn(fake_result_from_gerrit) |
| self.mox.ReplayAll() |
| helper = gerrit_helper.GerritHelper(False) |
| changes = helper.GrabChangesReadyForCommit('master') |
| new_changes = helper.FilterProjectsNotInSourceTree(changes, |
| constants.SOURCE_ROOT) |
| self.assertEqual(len(new_changes), 1) |
| self.assertFalse(new_changes[0].project == 'tacos/chromite') |
| |
| def testFilterWithOwnManifest(self): |
| """Runs through a filter of own manifest and current changes.""" |
| helper = gerrit_helper.GerritHelper(False) |
| changes = helper.GrabChangesReadyForCommit('master') |
| print 'Changes BEFORE filtering ***' |
| self._PrintChanges(changes) |
| new_changes = helper.FilterProjectsNotInSourceTree(changes, |
| constants.SOURCE_ROOT) |
| print 'Changes AFTER filtering ***' |
| self._PrintChanges(new_changes) |
| |
| def testIsRevisionCommitted(self): |
| """Tests that a revision that has status MERGED is shown as committed.""" |
| revision = 'ff10979dd360e75ff21f5cf53b7f8647578785eg' |
| fake_result_from_gerrit = self.mox.CreateMock(cros_lib.CommandResult) |
| fake_result_from_gerrit.output = self.merged_change |
| self.mox.StubOutWithMock(cros_lib, 'RunCommand') |
| cros_lib.RunCommand(mox.In('commit:%s' % revision), |
| redirect_stdout=True).AndReturn(fake_result_from_gerrit) |
| self.mox.ReplayAll() |
| helper = gerrit_helper.GerritHelper(False) |
| self.assertTrue(helper.IsRevisionCommitted('tacos/chromite', revision)) |
| self.mox.VerifyAll() |
| |
| |
| if __name__ == '__main__': |
| unittest.main() |
