| #!/usr/bin/env python |
| # Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| """Smoke tests for gclient.py. |
| |
| Shell out 'gclient' and run basic conformance tests. |
| |
| This test assumes GClientSmokeBase.URL_BASE is valid. |
| """ |
| |
| import logging |
| import os |
| import re |
| import subprocess |
| import sys |
| import unittest |
| |
| ROOT_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__))) |
| sys.path.insert(0, ROOT_DIR) |
| |
| import gclient_utils |
| import scm as gclient_scm |
| import subprocess2 |
| from testing_support import fake_repos |
| from testing_support.fake_repos import join, write |
| |
| GCLIENT_PATH = os.path.join(ROOT_DIR, 'gclient') |
| COVERAGE = False |
| |
| |
| class GClientSmokeBase(fake_repos.FakeReposTestBase): |
| def setUp(self): |
| super(GClientSmokeBase, self).setUp() |
| # Make sure it doesn't try to auto update when testing! |
| self.env = os.environ.copy() |
| self.env['DEPOT_TOOLS_UPDATE'] = '0' |
| |
| def gclient(self, cmd, cwd=None): |
| if not cwd: |
| cwd = self.root_dir |
| if COVERAGE: |
| # Don't use the wrapper script. |
| cmd_base = ['coverage', 'run', '-a', GCLIENT_PATH + '.py'] |
| else: |
| cmd_base = [GCLIENT_PATH] |
| cmd = cmd_base + cmd |
| process = subprocess.Popen(cmd, cwd=cwd, env=self.env, |
| stdout=subprocess.PIPE, stderr=subprocess.PIPE, |
| shell=sys.platform.startswith('win')) |
| (stdout, stderr) = process.communicate() |
| logging.debug("XXX: %s\n%s\nXXX" % (' '.join(cmd), stdout)) |
| logging.debug("YYY: %s\n%s\nYYY" % (' '.join(cmd), stderr)) |
| # pylint: disable=E1103 |
| return (stdout.replace('\r\n', '\n'), stderr.replace('\r\n', '\n'), |
| process.returncode) |
| |
| def untangle(self, stdout): |
| tasks = {} |
| remaining = [] |
| for line in stdout.splitlines(False): |
| m = re.match(r'^(\d)+>(.*)$', line) |
| if not m: |
| remaining.append(line) |
| else: |
| self.assertEquals([], remaining) |
| tasks.setdefault(int(m.group(1)), []).append(m.group(2)) |
| out = [] |
| for key in sorted(tasks.iterkeys()): |
| out.extend(tasks[key]) |
| out.extend(remaining) |
| return '\n'.join(out) |
| |
| def parseGclient(self, cmd, items, expected_stderr='', untangle=False): |
| """Parse gclient's output to make it easier to test. |
| If untangle is True, tries to sort out the output from parallel checkout.""" |
| (stdout, stderr, returncode) = self.gclient(cmd) |
| if untangle: |
| stdout = self.untangle(stdout) |
| self.checkString(expected_stderr, stderr) |
| self.assertEquals(0, returncode) |
| return self.checkBlock(stdout, items) |
| |
| def splitBlock(self, stdout): |
| """Split gclient's output into logical execution blocks. |
| ___ running 'foo' at '/bar' |
| (...) |
| ___ running 'baz' at '/bar' |
| (...) |
| |
| will result in 2 items of len((...).splitlines()) each. |
| """ |
| results = [] |
| for line in stdout.splitlines(False): |
| # Intentionally skips empty lines. |
| if not line: |
| continue |
| if line.startswith('__'): |
| match = re.match(r'^________ ([a-z]+) \'(.*)\' in \'(.*)\'$', line) |
| if not match: |
| match = re.match(r'^_____ (.*) is missing, synching instead$', line) |
| if match: |
| # Blah, it's when a dependency is deleted, we should probably not |
| # output this message. |
| results.append([line]) |
| elif ( |
| not re.match( |
| r'_____ [^ ]+ : Attempting rebase onto [0-9a-f]+...', |
| line) and |
| not re.match(r'_____ [^ ]+ at [^ ]+', line)): |
| # The two regexp above are a bit too broad, they are necessary only |
| # for git checkouts. |
| self.fail(line) |
| else: |
| results.append([[match.group(1), match.group(2), match.group(3)]]) |
| else: |
| if not results: |
| # TODO(maruel): gclient's git stdout is inconsistent. |
| # This should fail the test instead!! |
| pass |
| else: |
| results[-1].append(line) |
| return results |
| |
| def checkBlock(self, stdout, items): |
| results = self.splitBlock(stdout) |
| for i in xrange(min(len(results), len(items))): |
| if isinstance(items[i], (list, tuple)): |
| verb = items[i][0] |
| path = items[i][1] |
| else: |
| verb = items[i] |
| path = self.root_dir |
| self.checkString(results[i][0][0], verb, (i, results[i][0][0], verb)) |
| if sys.platform == 'win32': |
| # Make path lower case since casing can change randomly. |
| self.checkString( |
| results[i][0][2].lower(), |
| path.lower(), |
| (i, results[i][0][2].lower(), path.lower())) |
| else: |
| self.checkString(results[i][0][2], path, (i, results[i][0][2], path)) |
| self.assertEquals(len(results), len(items), (stdout, items, len(results))) |
| return results |
| |
| @staticmethod |
| def svnBlockCleanup(out): |
| """Work around svn status difference between svn 1.5 and svn 1.6 |
| I don't know why but on Windows they are reversed. So sorts the items.""" |
| for i in xrange(len(out)): |
| if len(out[i]) < 2: |
| continue |
| out[i] = [out[i][0]] + sorted([x[1:].strip() for x in out[i][1:]]) |
| return out |
| |
| |
| class GClientSmoke(GClientSmokeBase): |
| """Doesn't require either svnserve nor git-daemon.""" |
| @property |
| def svn_base(self): |
| return 'svn://random.server/svn/' |
| |
| @property |
| def git_base(self): |
| return 'git://random.server/git/' |
| |
| def testHelp(self): |
| """testHelp: make sure no new command was added.""" |
| result = self.gclient(['help']) |
| # Roughly, not too short, not too long. |
| self.assertTrue(1000 < len(result[0]) and len(result[0]) < 2300, |
| 'Too much written to stdout: %d bytes' % len(result[0])) |
| self.assertEquals(0, len(result[1])) |
| self.assertEquals(0, result[2]) |
| |
| def testUnknown(self): |
| result = self.gclient(['foo']) |
| # Roughly, not too short, not too long. |
| self.assertTrue(1000 < len(result[0]) and len(result[0]) < 2300, |
| 'Too much written to stdout: %d bytes' % len(result[0])) |
| self.assertEquals(0, len(result[1])) |
| self.assertEquals(0, result[2]) |
| |
| def testNotConfigured(self): |
| res = ('', 'Error: client not configured; see \'gclient config\'\n', 1) |
| self.check(res, self.gclient(['cleanup'])) |
| self.check(res, self.gclient(['diff'])) |
| self.check(res, self.gclient(['pack'])) |
| self.check(res, self.gclient(['revert'])) |
| self.check(res, self.gclient(['revinfo'])) |
| self.check(res, self.gclient(['runhooks'])) |
| self.check(res, self.gclient(['status'])) |
| self.check(res, self.gclient(['sync'])) |
| self.check(res, self.gclient(['update'])) |
| |
| def testConfig(self): |
| p = join(self.root_dir, '.gclient') |
| def test(cmd, expected): |
| if os.path.exists(p): |
| os.remove(p) |
| results = self.gclient(cmd) |
| self.check(('', '', 0), results) |
| self.checkString(expected, open(p, 'rU').read()) |
| |
| test(['config', self.svn_base + 'trunk/src/'], |
| ('solutions = [\n' |
| ' { "name" : "src",\n' |
| ' "url" : "%strunk/src",\n' |
| ' "deps_file" : "DEPS",\n' |
| ' "managed" : True,\n' |
| ' "custom_deps" : {\n' |
| ' },\n' |
| ' "safesync_url": "",\n' |
| ' },\n' |
| ']\n' |
| 'cache_dir = None\n') % self.svn_base) |
| |
| test(['config', self.git_base + 'repo_1', '--name', 'src'], |
| ('solutions = [\n' |
| ' { "name" : "src",\n' |
| ' "url" : "%srepo_1",\n' |
| ' "deps_file" : "DEPS",\n' |
| ' "managed" : True,\n' |
| ' "custom_deps" : {\n' |
| ' },\n' |
| ' "safesync_url": "",\n' |
| ' },\n' |
| ']\n' |
| 'cache_dir = None\n') % self.git_base) |
| |
| test(['config', 'foo', 'faa'], |
| 'solutions = [\n' |
| ' { "name" : "foo",\n' |
| ' "url" : "foo",\n' |
| ' "deps_file" : "DEPS",\n' |
| ' "managed" : True,\n' |
| ' "custom_deps" : {\n' |
| ' },\n' |
| ' "safesync_url": "faa",\n' |
| ' },\n' |
| ']\n' |
| 'cache_dir = None\n') |
| |
| test(['config', 'foo', '--deps', 'blah'], |
| 'solutions = [\n' |
| ' { "name" : "foo",\n' |
| ' "url" : "foo",\n' |
| ' "deps_file" : "blah",\n' |
| ' "managed" : True,\n' |
| ' "custom_deps" : {\n' |
| ' },\n' |
| ' "safesync_url": "",\n' |
| ' },\n' |
| ']\n' |
| 'cache_dir = None\n') |
| |
| test(['config', '--spec', '["blah blah"]'], '["blah blah"]') |
| |
| os.remove(p) |
| results = self.gclient(['config', 'foo', 'faa', 'fuu']) |
| err = ('Usage: gclient.py config [options] [url] [safesync url]\n\n' |
| 'gclient.py: error: Inconsistent arguments. Use either --spec or one' |
| ' or 2 args\n') |
| self.check(('', err, 2), results) |
| self.assertFalse(os.path.exists(join(self.root_dir, '.gclient'))) |
| |
| def testSolutionNone(self): |
| results = self.gclient(['config', '--spec', |
| 'solutions=[{"name": "./", "url": None}]']) |
| self.check(('', '', 0), results) |
| results = self.gclient(['sync']) |
| self.check(('', '', 0), results) |
| self.assertTree({}) |
| results = self.gclient(['revinfo']) |
| self.check(('./: None\n', '', 0), results) |
| self.check(('', '', 0), self.gclient(['cleanup'])) |
| self.check(('', '', 0), self.gclient(['diff'])) |
| self.assertTree({}) |
| self.check(('', '', 0), self.gclient(['pack'])) |
| self.check(('', '', 0), self.gclient(['revert'])) |
| self.assertTree({}) |
| self.check(('', '', 0), self.gclient(['runhooks'])) |
| self.assertTree({}) |
| self.check(('', '', 0), self.gclient(['status'])) |
| |
| def testDifferentTopLevelDirectory(self): |
| # Check that even if the .gclient file does not mention the directory src |
| # itself, but it is included via dependencies, the .gclient file is used. |
| self.gclient(['config', self.svn_base + 'trunk/src.DEPS']) |
| deps = join(self.root_dir, 'src.DEPS') |
| os.mkdir(deps) |
| write(join(deps, 'DEPS'), |
| 'deps = { "src": "%strunk/src" }' % (self.svn_base)) |
| src = join(self.root_dir, 'src') |
| os.mkdir(src) |
| res = self.gclient(['status', '--jobs', '1'], src) |
| self.checkBlock(res[0], [('running', deps), ('running', src)]) |
| |
| |
| class GClientSmokeGIT(GClientSmokeBase): |
| def setUp(self): |
| super(GClientSmokeGIT, self).setUp() |
| self.enabled = self.FAKE_REPOS.set_up_git() |
| |
| def testSync(self): |
| if not self.enabled: |
| return |
| # TODO(maruel): safesync. |
| self.gclient(['config', self.git_base + 'repo_1', '--name', 'src']) |
| # Test unversioned checkout. |
| self.parseGclient( |
| ['sync', '--deps', 'mac', '--jobs', '1'], |
| ['running', 'running']) |
| # TODO(maruel): http://crosbug.com/3582 hooks run even if not matching, must |
| # add sync parsing to get the list of updated files. |
| tree = self.mangle_git_tree(('repo_1@2', 'src'), |
| ('repo_2@1', 'src/repo2'), |
| ('repo_3@2', 'src/repo2/repo_renamed')) |
| tree['src/git_hooked1'] = 'git_hooked1' |
| tree['src/git_hooked2'] = 'git_hooked2' |
| self.assertTree(tree) |
| |
| # Manually remove git_hooked1 before synching to make sure it's not |
| # recreated. |
| os.remove(join(self.root_dir, 'src', 'git_hooked1')) |
| |
| # Test incremental versioned sync: sync backward. |
| self.parseGclient( |
| ['sync', '--jobs', '1', '--revision', |
| 'src@' + self.githash('repo_1', 1), |
| '--deps', 'mac', '--delete_unversioned_trees'], |
| ['deleting']) |
| tree = self.mangle_git_tree(('repo_1@1', 'src'), |
| ('repo_2@2', 'src/repo2'), |
| ('repo_3@1', 'src/repo2/repo3'), |
| ('repo_4@2', 'src/repo4')) |
| tree['src/git_hooked2'] = 'git_hooked2' |
| self.assertTree(tree) |
| # Test incremental sync: delete-unversioned_trees isn't there. |
| self.parseGclient( |
| ['sync', '--deps', 'mac', '--jobs', '1'], |
| ['running', 'running']) |
| tree = self.mangle_git_tree(('repo_1@2', 'src'), |
| ('repo_2@1', 'src/repo2'), |
| ('repo_3@1', 'src/repo2/repo3'), |
| ('repo_3@2', 'src/repo2/repo_renamed'), |
| ('repo_4@2', 'src/repo4')) |
| tree['src/git_hooked1'] = 'git_hooked1' |
| tree['src/git_hooked2'] = 'git_hooked2' |
| self.assertTree(tree) |
| |
| def testSyncIgnoredSolutionName(self): |
| """TODO(maruel): This will become an error soon.""" |
| if not self.enabled: |
| return |
| self.gclient(['config', self.git_base + 'repo_1', '--name', 'src']) |
| self.parseGclient( |
| ['sync', '--deps', 'mac', '--jobs', '1', |
| '--revision', 'invalid@' + self.githash('repo_1', 1)], |
| ['running', 'running'], |
| 'Please fix your script, having invalid --revision flags ' |
| 'will soon considered an error.\n') |
| tree = self.mangle_git_tree(('repo_1@2', 'src'), |
| ('repo_2@1', 'src/repo2'), |
| ('repo_3@2', 'src/repo2/repo_renamed')) |
| tree['src/git_hooked1'] = 'git_hooked1' |
| tree['src/git_hooked2'] = 'git_hooked2' |
| self.assertTree(tree) |
| |
| def testSyncNoSolutionName(self): |
| if not self.enabled: |
| return |
| # When no solution name is provided, gclient uses the first solution listed. |
| self.gclient(['config', self.git_base + 'repo_1', '--name', 'src']) |
| self.parseGclient( |
| ['sync', '--deps', 'mac', '--jobs', '1', |
| '--revision', self.githash('repo_1', 1)], |
| []) |
| tree = self.mangle_git_tree(('repo_1@1', 'src'), |
| ('repo_2@2', 'src/repo2'), |
| ('repo_3@1', 'src/repo2/repo3'), |
| ('repo_4@2', 'src/repo4')) |
| self.assertTree(tree) |
| |
| def testSyncJobs(self): |
| if not self.enabled: |
| return |
| # TODO(maruel): safesync. |
| self.gclient(['config', self.git_base + 'repo_1', '--name', 'src']) |
| # Test unversioned checkout. |
| self.parseGclient( |
| ['sync', '--deps', 'mac', '--jobs', '8'], |
| ['running', 'running'], |
| untangle=True) |
| # TODO(maruel): http://crosbug.com/3582 hooks run even if not matching, must |
| # add sync parsing to get the list of updated files. |
| tree = self.mangle_git_tree(('repo_1@2', 'src'), |
| ('repo_2@1', 'src/repo2'), |
| ('repo_3@2', 'src/repo2/repo_renamed')) |
| tree['src/git_hooked1'] = 'git_hooked1' |
| tree['src/git_hooked2'] = 'git_hooked2' |
| self.assertTree(tree) |
| |
| # Manually remove git_hooked1 before synching to make sure it's not |
| # recreated. |
| os.remove(join(self.root_dir, 'src', 'git_hooked1')) |
| |
| # Test incremental versioned sync: sync backward. |
| # Use --jobs 1 otherwise the order is not deterministic. |
| self.parseGclient( |
| ['sync', '--revision', 'src@' + self.githash('repo_1', 1), |
| '--deps', 'mac', '--delete_unversioned_trees', '--jobs', '1'], |
| ['deleting'], |
| untangle=True) |
| tree = self.mangle_git_tree(('repo_1@1', 'src'), |
| ('repo_2@2', 'src/repo2'), |
| ('repo_3@1', 'src/repo2/repo3'), |
| ('repo_4@2', 'src/repo4')) |
| tree['src/git_hooked2'] = 'git_hooked2' |
| self.assertTree(tree) |
| # Test incremental sync: delete-unversioned_trees isn't there. |
| self.parseGclient( |
| ['sync', '--deps', 'mac', '--jobs', '8'], |
| ['running', 'running'], |
| untangle=True) |
| tree = self.mangle_git_tree(('repo_1@2', 'src'), |
| ('repo_2@1', 'src/repo2'), |
| ('repo_3@1', 'src/repo2/repo3'), |
| ('repo_3@2', 'src/repo2/repo_renamed'), |
| ('repo_4@2', 'src/repo4')) |
| tree['src/git_hooked1'] = 'git_hooked1' |
| tree['src/git_hooked2'] = 'git_hooked2' |
| self.assertTree(tree) |
| |
| def testRunHooks(self): |
| if not self.enabled: |
| return |
| self.gclient(['config', self.git_base + 'repo_1', '--name', 'src']) |
| self.gclient(['sync', '--deps', 'mac']) |
| tree = self.mangle_git_tree(('repo_1@2', 'src'), |
| ('repo_2@1', 'src/repo2'), |
| ('repo_3@2', 'src/repo2/repo_renamed')) |
| tree['src/git_hooked1'] = 'git_hooked1' |
| tree['src/git_hooked2'] = 'git_hooked2' |
| self.assertTree(tree) |
| |
| os.remove(join(self.root_dir, 'src', 'git_hooked1')) |
| os.remove(join(self.root_dir, 'src', 'git_hooked2')) |
| # runhooks runs all hooks even if not matching by design. |
| out = self.parseGclient(['runhooks', '--deps', 'mac'], |
| ['running', 'running']) |
| self.assertEquals(1, len(out[0])) |
| self.assertEquals(1, len(out[1])) |
| tree = self.mangle_git_tree(('repo_1@2', 'src'), |
| ('repo_2@1', 'src/repo2'), |
| ('repo_3@2', 'src/repo2/repo_renamed')) |
| tree['src/git_hooked1'] = 'git_hooked1' |
| tree['src/git_hooked2'] = 'git_hooked2' |
| self.assertTree(tree) |
| |
| def testPreDepsHooks(self): |
| if not self.enabled: |
| return |
| self.gclient(['config', self.git_base + 'repo_5', '--name', 'src']) |
| expectation = [ |
| ('running', self.root_dir), # pre-deps hook |
| ] |
| out = self.parseGclient(['sync', '--deps', 'mac', '--jobs=1', |
| '--revision', 'src@' + self.githash('repo_5', 2)], |
| expectation) |
| self.assertEquals(2, len(out[0])) |
| self.assertEquals('pre-deps hook', out[0][1]) |
| tree = self.mangle_git_tree(('repo_5@2', 'src'), |
| ('repo_1@2', 'src/repo1'), |
| ('repo_2@1', 'src/repo2') |
| ) |
| tree['src/git_pre_deps_hooked'] = 'git_pre_deps_hooked' |
| self.assertTree(tree) |
| |
| os.remove(join(self.root_dir, 'src', 'git_pre_deps_hooked')) |
| |
| # Pre-DEPS hooks don't run with runhooks. |
| self.gclient(['runhooks', '--deps', 'mac']) |
| tree = self.mangle_git_tree(('repo_5@2', 'src'), |
| ('repo_1@2', 'src/repo1'), |
| ('repo_2@1', 'src/repo2') |
| ) |
| self.assertTree(tree) |
| |
| # Pre-DEPS hooks run when syncing with --nohooks. |
| self.gclient(['sync', '--deps', 'mac', '--nohooks', |
| '--revision', 'src@' + self.githash('repo_5', 2)]) |
| tree = self.mangle_git_tree(('repo_5@2', 'src'), |
| ('repo_1@2', 'src/repo1'), |
| ('repo_2@1', 'src/repo2') |
| ) |
| tree['src/git_pre_deps_hooked'] = 'git_pre_deps_hooked' |
| self.assertTree(tree) |
| |
| os.remove(join(self.root_dir, 'src', 'git_pre_deps_hooked')) |
| |
| # Pre-DEPS hooks don't run with --noprehooks |
| self.gclient(['sync', '--deps', 'mac', '--noprehooks', |
| '--revision', 'src@' + self.githash('repo_5', 2)]) |
| tree = self.mangle_git_tree(('repo_5@2', 'src'), |
| ('repo_1@2', 'src/repo1'), |
| ('repo_2@1', 'src/repo2') |
| ) |
| self.assertTree(tree) |
| |
| def testPreDepsHooksError(self): |
| if not self.enabled: |
| return |
| self.gclient(['config', self.git_base + 'repo_5', '--name', 'src']) |
| expectated_stdout = [ |
| ('running', self.root_dir), # pre-deps hook |
| ('running', self.root_dir), # pre-deps hook (fails) |
| ] |
| expected_stderr = ("Error: Command '/usr/bin/python -c import sys; " |
| "sys.exit(1)' returned non-zero exit status 1 in %s\n" |
| % self.root_dir) |
| stdout, stderr, retcode = self.gclient(['sync', '--deps', 'mac', '--jobs=1', |
| '--revision', |
| 'src@' + self.githash('repo_5', 3)]) |
| self.assertEquals(stderr, expected_stderr) |
| self.assertEquals(2, retcode) |
| self.checkBlock(stdout, expectated_stdout) |
| |
| def testRevInfo(self): |
| if not self.enabled: |
| return |
| self.gclient(['config', self.git_base + 'repo_1', '--name', 'src']) |
| self.gclient(['sync', '--deps', 'mac']) |
| results = self.gclient(['revinfo', '--deps', 'mac']) |
| out = ('src: %(base)srepo_1\n' |
| 'src/repo2: %(base)srepo_2@%(hash2)s\n' |
| 'src/repo2/repo_renamed: %(base)srepo_3\n' % |
| { |
| 'base': self.git_base, |
| 'hash2': self.githash('repo_2', 1)[:7], |
| }) |
| self.check((out, '', 0), results) |
| results = self.gclient(['revinfo', '--deps', 'mac', '--actual']) |
| out = ('src: %(base)srepo_1@%(hash1)s\n' |
| 'src/repo2: %(base)srepo_2@%(hash2)s\n' |
| 'src/repo2/repo_renamed: %(base)srepo_3@%(hash3)s\n' % |
| { |
| 'base': self.git_base, |
| 'hash1': self.githash('repo_1', 2), |
| 'hash2': self.githash('repo_2', 1), |
| 'hash3': self.githash('repo_3', 2), |
| }) |
| self.check((out, '', 0), results) |
| |
| |
| class GClientSmokeGITMutates(GClientSmokeBase): |
| """testRevertAndStatus mutates the git repo so move it to its own suite.""" |
| def setUp(self): |
| super(GClientSmokeGITMutates, self).setUp() |
| self.enabled = self.FAKE_REPOS.set_up_git() |
| |
| def testRevertAndStatus(self): |
| if not self.enabled: |
| return |
| |
| # Commit new change to repo to make repo_2's hash use a custom_var. |
| cur_deps = self.FAKE_REPOS.git_hashes['repo_1'][-1][1]['DEPS'] |
| repo_2_hash = self.FAKE_REPOS.git_hashes['repo_2'][1][0][:7] |
| new_deps = cur_deps.replace('repo_2@%s\'' % repo_2_hash, |
| 'repo_2@\' + Var(\'r2hash\')') |
| new_deps = 'vars = {\'r2hash\': \'%s\'}\n%s' % (repo_2_hash, new_deps) |
| self.FAKE_REPOS._commit_git('repo_1', { # pylint: disable=W0212 |
| 'DEPS': new_deps, |
| 'origin': 'git/repo_1@3\n', |
| }) |
| |
| config_template = ( |
| """solutions = [{ |
| "name" : "src", |
| "url" : "%(git_base)srepo_1", |
| "deps_file" : "DEPS", |
| "managed" : True, |
| "custom_vars" : %(custom_vars)s, |
| }]""") |
| |
| self.gclient(['config', '--spec', config_template % { |
| 'git_base': self.git_base, |
| 'custom_vars': {} |
| }]) |
| |
| # Tested in testSync. |
| self.gclient(['sync', '--deps', 'mac']) |
| write(join(self.root_dir, 'src', 'repo2', 'hi'), 'Hey!') |
| |
| out = self.parseGclient(['status', '--deps', 'mac', '--jobs', '1'], []) |
| # TODO(maruel): http://crosbug.com/3584 It should output the unversioned |
| # files. |
| self.assertEquals(0, len(out)) |
| |
| # Revert implies --force implies running hooks without looking at pattern |
| # matching. For each expected path, 'git reset' and 'git clean' are run, so |
| # there should be two results for each. The last two results should reflect |
| # writing git_hooked1 and git_hooked2. There's only one result for the third |
| # because it is clean and has no output for 'git clean'. |
| out = self.parseGclient(['revert', '--deps', 'mac', '--jobs', '1'], |
| ['running', 'running']) |
| self.assertEquals(2, len(out)) |
| tree = self.mangle_git_tree(('repo_1@3', 'src'), |
| ('repo_2@1', 'src/repo2'), |
| ('repo_3@2', 'src/repo2/repo_renamed')) |
| tree['src/git_hooked1'] = 'git_hooked1' |
| tree['src/git_hooked2'] = 'git_hooked2' |
| self.assertTree(tree) |
| |
| # Make a new commit object in the origin repo, to force reset to fetch. |
| self.FAKE_REPOS._commit_git('repo_2', { # pylint: disable=W0212 |
| 'origin': 'git/repo_2@3\n', |
| }) |
| |
| self.gclient(['config', '--spec', config_template % { |
| 'git_base': self.git_base, |
| 'custom_vars': {'r2hash': self.FAKE_REPOS.git_hashes['repo_2'][-1][0] } |
| }]) |
| out = self.parseGclient(['revert', '--deps', 'mac', '--jobs', '1'], |
| ['running', 'running']) |
| self.assertEquals(2, len(out)) |
| tree = self.mangle_git_tree(('repo_1@3', 'src'), |
| ('repo_2@3', 'src/repo2'), |
| ('repo_3@2', 'src/repo2/repo_renamed')) |
| tree['src/git_hooked1'] = 'git_hooked1' |
| tree['src/git_hooked2'] = 'git_hooked2' |
| self.assertTree(tree) |
| |
| results = self.gclient(['status', '--deps', 'mac', '--jobs', '1']) |
| out = results[0].splitlines(False) |
| # TODO(maruel): http://crosbug.com/3584 It should output the unversioned |
| # files. |
| self.assertEquals(0, len(out)) |
| |
| def testSyncNoHistory(self): |
| if not self.enabled: |
| return |
| # Create an extra commit in repo_2 and point DEPS to its hash. |
| cur_deps = self.FAKE_REPOS.git_hashes['repo_1'][-1][1]['DEPS'] |
| repo_2_hash_old = self.FAKE_REPOS.git_hashes['repo_2'][1][0][:7] |
| self.FAKE_REPOS._commit_git('repo_2', { # pylint: disable=W0212 |
| 'last_file': 'file created in last commit', |
| }) |
| repo_2_hash_new = self.FAKE_REPOS.git_hashes['repo_2'][-1][0] |
| new_deps = cur_deps.replace(repo_2_hash_old, repo_2_hash_new) |
| self.assertNotEqual(new_deps, cur_deps) |
| self.FAKE_REPOS._commit_git('repo_1', { # pylint: disable=W0212 |
| 'DEPS': new_deps, |
| 'origin': 'git/repo_1@4\n', |
| }) |
| |
| config_template = ( |
| """solutions = [{ |
| "name" : "src", |
| "url" : "%(git_base)srepo_1", |
| "deps_file" : "DEPS", |
| "managed" : True, |
| }]""") |
| |
| self.gclient(['config', '--spec', config_template % { |
| 'git_base': self.git_base |
| }]) |
| |
| self.gclient(['sync', '--no-history', '--deps', 'mac']) |
| repo2_root = join(self.root_dir, 'src', 'repo2') |
| |
| # Check that repo_2 is actually shallow and its log has only one entry. |
| rev_lists = subprocess2.check_output(['git', 'rev-list', 'HEAD'], |
| cwd=repo2_root) |
| self.assertEquals(repo_2_hash_new, rev_lists.strip('\r\n')) |
| |
| # Check that we have actually checked out the right commit. |
| self.assertTrue(os.path.exists(join(repo2_root, 'last_file'))) |
| |
| |
| class SkiaDEPSTransitionSmokeTest(GClientSmokeBase): |
| """Simulate the behavior of bisect bots as they transition across the Skia |
| DEPS change.""" |
| |
| FAKE_REPOS_CLASS = fake_repos.FakeRepoSkiaDEPS |
| |
| def setUp(self): |
| super(SkiaDEPSTransitionSmokeTest, self).setUp() |
| self.enabled = self.FAKE_REPOS.set_up_git() |
| |
| def testSkiaDEPSChangeGit(self): |
| if not self.enabled: |
| return |
| |
| # Create an initial checkout: |
| # - Single checkout at the root. |
| # - Multiple checkouts in a shared subdirectory. |
| self.gclient(['config', '--spec', |
| 'solutions=[' |
| '{"name": "src",' |
| ' "url": "' + self.git_base + 'repo_2",' |
| '}]']) |
| |
| checkout_path = os.path.join(self.root_dir, 'src') |
| skia = os.path.join(checkout_path, 'third_party', 'skia') |
| skia_gyp = os.path.join(skia, 'gyp') |
| skia_include = os.path.join(skia, 'include') |
| skia_src = os.path.join(skia, 'src') |
| |
| gyp_git_url = self.git_base + 'repo_3' |
| include_git_url = self.git_base + 'repo_4' |
| src_git_url = self.git_base + 'repo_5' |
| skia_git_url = self.FAKE_REPOS.git_base + 'repo_1' |
| |
| pre_hash = self.githash('repo_2', 1) |
| post_hash = self.githash('repo_2', 2) |
| |
| # Initial sync. Verify that we get the expected checkout. |
| res = self.gclient(['sync', '--deps', 'mac', '--revision', |
| 'src@%s' % pre_hash]) |
| self.assertEqual(res[2], 0, 'Initial sync failed.') |
| self.assertEqual(gclient_scm.GIT.Capture(['config', 'remote.origin.url'], |
| skia_gyp), gyp_git_url) |
| self.assertEqual(gclient_scm.GIT.Capture(['config', 'remote.origin.url'], |
| skia_include), include_git_url) |
| self.assertEqual(gclient_scm.GIT.Capture(['config', 'remote.origin.url'], |
| skia_src), src_git_url) |
| |
| # Verify that the sync succeeds. Verify that we have the expected merged |
| # checkout. |
| res = self.gclient(['sync', '--deps', 'mac', '--revision', |
| 'src@%s' % post_hash]) |
| self.assertEqual(res[2], 0, 'DEPS change sync failed.') |
| self.assertEqual(gclient_scm.GIT.Capture(['config', 'remote.origin.url'], |
| skia), skia_git_url) |
| |
| # Sync again. Verify that we still have the expected merged checkout. |
| res = self.gclient(['sync', '--deps', 'mac', '--revision', |
| 'src@%s' % post_hash]) |
| self.assertEqual(res[2], 0, 'Subsequent sync failed.') |
| self.assertEqual(gclient_scm.GIT.Capture(['config', 'remote.origin.url'], |
| skia), skia_git_url) |
| |
| # Sync back to the original DEPS. Verify that we get the original structure. |
| res = self.gclient(['sync', '--deps', 'mac', '--revision', |
| 'src@%s' % pre_hash]) |
| self.assertEqual(res[2], 0, 'Reverse sync failed.') |
| self.assertEqual(gclient_scm.GIT.Capture(['config', 'remote.origin.url'], |
| skia_gyp), gyp_git_url) |
| self.assertEqual(gclient_scm.GIT.Capture(['config', 'remote.origin.url'], |
| skia_include), include_git_url) |
| self.assertEqual(gclient_scm.GIT.Capture(['config', 'remote.origin.url'], |
| skia_src), src_git_url) |
| |
| # Sync again. Verify that we still have the original structure. |
| res = self.gclient(['sync', '--deps', 'mac', '--revision', |
| 'src@%s' % pre_hash]) |
| self.assertEqual(res[2], 0, 'Subsequent sync #2 failed.') |
| self.assertEqual(gclient_scm.GIT.Capture(['config', 'remote.origin.url'], |
| skia_gyp), gyp_git_url) |
| self.assertEqual(gclient_scm.GIT.Capture(['config', 'remote.origin.url'], |
| skia_include), include_git_url) |
| self.assertEqual(gclient_scm.GIT.Capture(['config', 'remote.origin.url'], |
| skia_src), src_git_url) |
| |
| |
| class BlinkDEPSTransitionSmokeTest(GClientSmokeBase): |
| """Simulate the behavior of bisect bots as they transition across the Blink |
| DEPS change.""" |
| |
| FAKE_REPOS_CLASS = fake_repos.FakeRepoBlinkDEPS |
| |
| def setUp(self): |
| super(BlinkDEPSTransitionSmokeTest, self).setUp() |
| self.enabled = self.FAKE_REPOS.set_up_git() |
| self.checkout_path = os.path.join(self.root_dir, 'src') |
| self.blink = os.path.join(self.checkout_path, 'third_party', 'WebKit') |
| self.blink_git_url = self.FAKE_REPOS.git_base + 'repo_2' |
| self.pre_merge_sha = self.githash('repo_1', 1) |
| self.post_merge_sha = self.githash('repo_1', 2) |
| |
| def CheckStatusPreMergePoint(self): |
| self.assertEqual(gclient_scm.GIT.Capture(['config', 'remote.origin.url'], |
| self.blink), self.blink_git_url) |
| self.assertTrue(os.path.exists(join(self.blink, '.git'))) |
| self.assertTrue(os.path.exists(join(self.blink, 'OWNERS'))) |
| with open(join(self.blink, 'OWNERS')) as f: |
| owners_content = f.read() |
| self.assertEqual('OWNERS-pre', owners_content, 'OWNERS not updated') |
| self.assertTrue(os.path.exists(join(self.blink, 'Source', 'exists_always'))) |
| self.assertTrue(os.path.exists( |
| join(self.blink, 'Source', 'exists_before_but_not_after'))) |
| self.assertFalse(os.path.exists( |
| join(self.blink, 'Source', 'exists_after_but_not_before'))) |
| |
| def CheckStatusPostMergePoint(self): |
| # Check that the contents still exists |
| self.assertTrue(os.path.exists(join(self.blink, 'OWNERS'))) |
| with open(join(self.blink, 'OWNERS')) as f: |
| owners_content = f.read() |
| self.assertEqual('OWNERS-post', owners_content, 'OWNERS not updated') |
| self.assertTrue(os.path.exists(join(self.blink, 'Source', 'exists_always'))) |
| # Check that file removed between the branch point are actually deleted. |
| self.assertTrue(os.path.exists( |
| join(self.blink, 'Source', 'exists_after_but_not_before'))) |
| self.assertFalse(os.path.exists( |
| join(self.blink, 'Source', 'exists_before_but_not_after'))) |
| # But not the .git folder |
| self.assertFalse(os.path.exists(join(self.blink, '.git'))) |
| |
| @unittest.skip('flaky') |
| def testBlinkDEPSChangeUsingGclient(self): |
| """Checks that {src,blink} repos are consistent when syncing going back and |
| forth using gclient sync src@revision.""" |
| if not self.enabled: |
| return |
| |
| self.gclient(['config', '--spec', |
| 'solutions=[' |
| '{"name": "src",' |
| ' "url": "' + self.git_base + 'repo_1",' |
| '}]']) |
| |
| # Go back and forth two times. |
| for _ in xrange(2): |
| res = self.gclient(['sync', '--jobs', '1', |
| '--revision', 'src@%s' % self.pre_merge_sha]) |
| self.assertEqual(res[2], 0, 'DEPS change sync failed.') |
| self.CheckStatusPreMergePoint() |
| |
| res = self.gclient(['sync', '--jobs', '1', |
| '--revision', 'src@%s' % self.post_merge_sha]) |
| self.assertEqual(res[2], 0, 'DEPS change sync failed.') |
| self.CheckStatusPostMergePoint() |
| |
| |
| @unittest.skip('flaky') |
| def testBlinkDEPSChangeUsingGit(self): |
| """Like testBlinkDEPSChangeUsingGclient, but move the main project using |
| directly git and not gclient sync.""" |
| if not self.enabled: |
| return |
| |
| self.gclient(['config', '--spec', |
| 'solutions=[' |
| '{"name": "src",' |
| ' "url": "' + self.git_base + 'repo_1",' |
| ' "managed": False,' |
| '}]']) |
| |
| # Perform an initial sync to bootstrap the repo. |
| res = self.gclient(['sync', '--jobs', '1']) |
| self.assertEqual(res[2], 0, 'Initial gclient sync failed.') |
| |
| # Go back and forth two times. |
| for _ in xrange(2): |
| subprocess2.check_call(['git', 'checkout', '-q', self.pre_merge_sha], |
| cwd=self.checkout_path) |
| res = self.gclient(['sync', '--jobs', '1']) |
| self.assertEqual(res[2], 0, 'gclient sync failed.') |
| self.CheckStatusPreMergePoint() |
| |
| subprocess2.check_call(['git', 'checkout', '-q', self.post_merge_sha], |
| cwd=self.checkout_path) |
| res = self.gclient(['sync', '--jobs', '1']) |
| self.assertEqual(res[2], 0, 'DEPS change sync failed.') |
| self.CheckStatusPostMergePoint() |
| |
| |
| @unittest.skip('flaky') |
| def testBlinkLocalBranchesArePreserved(self): |
| """Checks that the state of local git branches are effectively preserved |
| when going back and forth.""" |
| if not self.enabled: |
| return |
| |
| self.gclient(['config', '--spec', |
| 'solutions=[' |
| '{"name": "src",' |
| ' "url": "' + self.git_base + 'repo_1",' |
| '}]']) |
| |
| # Initialize to pre-merge point. |
| self.gclient(['sync', '--revision', 'src@%s' % self.pre_merge_sha]) |
| self.CheckStatusPreMergePoint() |
| |
| # Create a branch named "foo". |
| subprocess2.check_call(['git', 'checkout', '-qB', 'foo'], |
| cwd=self.blink) |
| |
| # Cross the pre-merge point. |
| self.gclient(['sync', '--revision', 'src@%s' % self.post_merge_sha]) |
| self.CheckStatusPostMergePoint() |
| |
| # Go backwards and check that we still have the foo branch. |
| self.gclient(['sync', '--revision', 'src@%s' % self.pre_merge_sha]) |
| self.CheckStatusPreMergePoint() |
| subprocess2.check_call( |
| ['git', 'show-ref', '-q', '--verify', 'refs/heads/foo'], cwd=self.blink) |
| |
| |
| if __name__ == '__main__': |
| if '-v' in sys.argv: |
| logging.basicConfig(level=logging.DEBUG) |
| |
| if '-c' in sys.argv: |
| COVERAGE = True |
| sys.argv.remove('-c') |
| if os.path.exists('.coverage'): |
| os.remove('.coverage') |
| os.environ['COVERAGE_FILE'] = os.path.join( |
| os.path.dirname(os.path.dirname(os.path.abspath(__file__))), |
| '.coverage') |
| unittest.main() |
