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v2.29.7: Revert back to v2.29.5

Browse Source 
This change reverts stable to v2.29.5, to fix clients that received
v2.29.6, and keep future updates simpler.

Change-Id: I2f5c52c466b7321665c9699ccdbf98f928483fee
This commit is contained in:
LaMont Jones 2022-11-08 00:54:56 +00:00
parent 859d3d9580
commit 5fb9c6a5b3
15 changed files with 145 additions and 375 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

47
git_command.py
View File

@ -230,11 +230,12 @@ class GitCommand(object):
stderr = (subprocess.STDOUT if merge_output else
(subprocess.PIPE if capture_stderr else None))
dbg = ''
if IsTrace():
global LAST_CWD
global LAST_GITDIR
dbg = ''
if cwd and LAST_CWD != cwd:
if LAST_GITDIR or LAST_CWD:
dbg += '\n'
@ -262,31 +263,31 @@ class GitCommand(object):
dbg += ' 2>|'
elif stderr == subprocess.STDOUT:
dbg += ' 2>&1'
Trace('%s', dbg)
with Trace('git command %s %s with debug: %s', LAST_GITDIR, command, dbg):
try:
p = subprocess.Popen(command,
cwd=cwd,
env=env,
encoding='utf-8',
errors='backslashreplace',
stdin=stdin,
stdout=stdout,
stderr=stderr)
except Exception as e:
raise GitError('%s: %s' % (command[1], e))
try:
p = subprocess.Popen(command,
cwd=cwd,
env=env,
encoding='utf-8',
errors='backslashreplace',
stdin=stdin,
stdout=stdout,
stderr=stderr)
except Exception as e:
raise GitError('%s: %s' % (command[1], e))
if ssh_proxy:
ssh_proxy.add_client(p)
self.process = p
try:
self.stdout, self.stderr = p.communicate(input=input)
finally:
if ssh_proxy:
ssh_proxy.add_client(p)
self.process = p
try:
self.stdout, self.stderr = p.communicate(input=input)
finally:
if ssh_proxy:
ssh_proxy.remove_client(p)
self.rc = p.wait()
ssh_proxy.remove_client(p)
self.rc = p.wait()
@staticmethod
def _GetBasicEnv():

10
git_config.py
View File

@ -219,8 +219,8 @@ class GitConfig(object):
"""Set the value(s) for a key.
Only this configuration file is modified.
The supplied value should be either a string, or a list of strings (to
store multiple values), or None (to delete the key).
The supplied value should be either a string,
or a list of strings (to store multiple values).
"""
key = _key(name)
@ -349,9 +349,9 @@ class GitConfig(object):
except OSError:
return None
try:
with Trace(': parsing %s', self.file):
with open(self._json) as fd:
return json.load(fd)
Trace(': parsing %s', self.file)
with open(self._json) as fd:
return json.load(fd)
except (IOError, ValueError):
platform_utils.remove(self._json, missing_ok=True)
return None

51
git_refs.py
View File

@ -67,37 +67,38 @@ class GitRefs(object):
self._LoadAll()
def _NeedUpdate(self):
with Trace(': scan refs %s', self._gitdir):
for name, mtime in self._mtime.items():
try:
if mtime != os.path.getmtime(os.path.join(self._gitdir, name)):
return True
except OSError:
Trace(': scan refs %s', self._gitdir)
for name, mtime in self._mtime.items():
try:
if mtime != os.path.getmtime(os.path.join(self._gitdir, name)):
return True
return False
except OSError:
return True
return False
def _LoadAll(self):
with Trace(': load refs %s', self._gitdir):
Trace(': load refs %s', self._gitdir)
self._phyref = {}
self._symref = {}
self._mtime = {}
self._phyref = {}
self._symref = {}
self._mtime = {}
self._ReadPackedRefs()
self._ReadLoose('refs/')
self._ReadLoose1(os.path.join(self._gitdir, HEAD), HEAD)
self._ReadPackedRefs()
self._ReadLoose('refs/')
self._ReadLoose1(os.path.join(self._gitdir, HEAD), HEAD)
scan = self._symref
attempts = 0
while scan and attempts < 5:
scan_next = {}
for name, dest in scan.items():
if dest in self._phyref:
self._phyref[name] = self._phyref[dest]
else:
scan_next[name] = dest
scan = scan_next
attempts += 1
scan = self._symref
attempts = 0
while scan and attempts < 5:
scan_next = {}
for name, dest in scan.items():
if dest in self._phyref:
self._phyref[name] = self._phyref[dest]
else:
scan_next[name] = dest
scan = scan_next
attempts += 1
def _ReadPackedRefs(self):
path = os.path.join(self._gitdir, 'packed-refs')

33
main.py
View File

@ -37,7 +37,7 @@ except ImportError:
from color import SetDefaultColoring
import event_log
from repo_trace import SetTrace, Trace, SetTraceToStderr
from repo_trace import SetTrace
from git_command import user_agent
from git_config import RepoConfig
from git_trace2_event_log import EventLog
@ -109,9 +109,6 @@ global_options.add_option('--color',
global_options.add_option('--trace',
dest='trace', action='store_true',
help='trace git command execution (REPO_TRACE=1)')
global_options.add_option('--trace_to_stderr',
dest='trace_to_stderr', action='store_true',
help='trace outputs go to stderr in addition to .repo/TRACE_FILE')
global_options.add_option('--trace-python',
dest='trace_python', action='store_true',
help='trace python command execution')
@ -201,6 +198,9 @@ class _Repo(object):
"""Execute the requested subcommand."""
result = 0
if gopts.trace:
SetTrace()
# Handle options that terminate quickly first.
if gopts.help or gopts.help_all:
self._PrintHelp(short=False, all_commands=gopts.help_all)
@ -652,26 +652,17 @@ def _Main(argv):
Version.wrapper_path = opt.wrapper_path
repo = _Repo(opt.repodir)
try:
init_http()
name, gopts, argv = repo._ParseArgs(argv)
if gopts.trace:
SetTrace()
if gopts.trace_to_stderr:
SetTraceToStderr()
with Trace('starting new command: %s', ', '.join([name] + argv), first_trace=True):
run = lambda: repo._Run(name, gopts, argv) or 0
if gopts.trace_python:
import trace
tracer = trace.Trace(count=False, trace=True, timing=True,
ignoredirs=set(sys.path[1:]))
result = tracer.runfunc(run)
else:
result = run()
run = lambda: repo._Run(name, gopts, argv) or 0
if gopts.trace_python:
import trace
tracer = trace.Trace(count=False, trace=True, timing=True,
ignoredirs=set(sys.path[1:]))
result = tracer.runfunc(run)
else:
result = run()
except KeyboardInterrupt:
print('aborted by user', file=sys.stderr)
result = 1

24
project.py
View File

@ -41,7 +41,7 @@ from error import ManifestInvalidRevisionError, ManifestInvalidPathError
from error import NoManifestException, ManifestParseError
import platform_utils
import progress
from repo_trace import Trace
from repo_trace import IsTrace, Trace
from git_refs import GitRefs, HEAD, R_HEADS, R_TAGS, R_PUB, R_M, R_WORKTREE_M
@ -59,7 +59,7 @@ MAXIMUM_RETRY_SLEEP_SEC = 3600.0
# +-10% random jitter is added to each Fetches retry sleep duration.
RETRY_JITTER_PERCENT = 0.1
# Whether to use alternates. Switching back and forth is *NOT* supported.
# Whether to use alternates.
# TODO(vapier): Remove knob once behavior is verified.
_ALTERNATES = os.environ.get('REPO_USE_ALTERNATES') == '1'
@ -2416,16 +2416,16 @@ class Project(object):
srcUrl = 'http' + srcUrl[len('persistent-http'):]
cmd += [srcUrl]
proc = None
with Trace('Fetching bundle: %s', ' '.join(cmd)):
if verbose:
print('%s: Downloading bundle: %s' % (self.name, srcUrl))
stdout = None if verbose else subprocess.PIPE
stderr = None if verbose else subprocess.STDOUT
try:
proc = subprocess.Popen(cmd, stdout=stdout, stderr=stderr)
except OSError:
return False
if IsTrace():
Trace('%s', ' '.join(cmd))
if verbose:
print('%s: Downloading bundle: %s' % (self.name, srcUrl))
stdout = None if verbose else subprocess.PIPE
stderr = None if verbose else subprocess.STDOUT
try:
proc = subprocess.Popen(cmd, stdout=stdout, stderr=stderr)
except OSError:
return False
(output, _) = proc.communicate()
curlret = proc.returncode

110
repo_trace.py
View File

@ -15,128 +15,26 @@
"""Logic for tracing repo interactions.
Activated via `repo --trace ...` or `REPO_TRACE=1 repo ...`.
Temporary: Tracing is always on. Set `REPO_TRACE=0` to turn off.
To also include trace outputs in stderr do `repo --trace_to_stderr ...`
"""
import sys
import os
import tempfile
import time
from contextlib import ContextDecorator
# Env var to implicitly turn on tracing.
REPO_TRACE = 'REPO_TRACE'
# Temporarily set tracing to always on unless user expicitly sets to 0.
_TRACE = os.environ.get(REPO_TRACE) != '0'
_TRACE_TO_STDERR = False
_TRACE_FILE = None
_TRACE_FILE_NAME = 'TRACE_FILE'
_MAX_SIZE = 5 # in mb
_NEW_COMMAND_SEP = '+++++++++++++++NEW COMMAND+++++++++++++++++++'
def IsStraceToStderr():
return _TRACE_TO_STDERR
_TRACE = os.environ.get(REPO_TRACE) == '1'
def IsTrace():
return _TRACE
def SetTraceToStderr():
global _TRACE_TO_STDERR
_TRACE_TO_STDERR = True
def SetTrace():
global _TRACE
_TRACE = True
def _SetTraceFile():
global _TRACE_FILE
_TRACE_FILE = _GetTraceFile()
class Trace(ContextDecorator):
def _time(self):
"""Generate nanoseconds of time in a py3.6 safe way"""
return int(time.time()*1e+9)
def __init__(self, fmt, *args, first_trace=False):
if not IsTrace():
return
self._trace_msg = fmt % args
if not _TRACE_FILE:
_SetTraceFile()
if first_trace:
_ClearOldTraces()
self._trace_msg = '%s %s' % (_NEW_COMMAND_SEP, self._trace_msg)
def __enter__(self):
if not IsTrace():
return self
print_msg = f"PID: {os.getpid()} START: {self._time()} :" + self._trace_msg + '\n'
with open(_TRACE_FILE, 'a') as f:
print(print_msg, file=f)
if _TRACE_TO_STDERR:
print(print_msg, file=sys.stderr)
return self
def __exit__(self, *exc):
if not IsTrace():
return False
print_msg = f"PID: {os.getpid()} END: {self._time()} :" + self._trace_msg + '\n'
with open(_TRACE_FILE, 'a') as f:
print(print_msg, file=f)
if _TRACE_TO_STDERR:
print(print_msg, file=sys.stderr)
return False
def _GetTraceFile():
"""Get the trace file or create one."""
# TODO: refactor to pass repodir to Trace.
repo_dir = os.path.dirname(os.path.dirname(__file__))
trace_file = os.path.join(repo_dir, _TRACE_FILE_NAME)
print('Trace outputs in %s' % trace_file)
return trace_file
def _ClearOldTraces():
"""Clear traces from old commands if trace file is too big.
Note: If the trace file contains output from two `repo`
commands that were running at the same time, this
will not work precisely.
"""
if os.path.isfile(_TRACE_FILE):
while os.path.getsize(_TRACE_FILE)/(1024*1024) > _MAX_SIZE:
temp = tempfile.NamedTemporaryFile(mode='w', delete=False)
with open(_TRACE_FILE, 'r', errors='ignore') as fin:
trace_lines = fin.readlines()
for i , l in enumerate(trace_lines):
if 'END:' in l and _NEW_COMMAND_SEP in l:
temp.writelines(trace_lines[i+1:])
break
temp.close()
os.replace(temp.name, _TRACE_FILE)
def Trace(fmt, *args):
if IsTrace():
print(fmt % args, file=sys.stderr)

1
run_tests
View File

@ -20,7 +20,6 @@ import os
import shutil
import subprocess
import sys
import repo_trace
def find_pytest():

37
ssh.py
View File

@ -182,29 +182,28 @@ class ProxyManager:
# be important because we can't tell that that 'git@myhost.com' is the same
# as 'myhost.com' where "User git" is setup in the user's ~/.ssh/config file.
check_command = command_base + ['-O', 'check']
with Trace('Call to ssh (check call): %s', ' '.join(check_command)):
try:
check_process = subprocess.Popen(check_command,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
check_process.communicate() # read output, but ignore it...
isnt_running = check_process.wait()
try:
Trace(': %s', ' '.join(check_command))
check_process = subprocess.Popen(check_command,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
check_process.communicate() # read output, but ignore it...
isnt_running = check_process.wait()
if not isnt_running:
# Our double-check found that the master _was_ infact running. Add to
# the list of keys.
self._master_keys[key] = True
return True
except Exception:
# Ignore excpetions. We we will fall back to the normal command and
# print to the log there.
pass
if not isnt_running:
# Our double-check found that the master _was_ infact running. Add to
# the list of keys.
self._master_keys[key] = True
return True
except Exception:
# Ignore excpetions. We we will fall back to the normal command and print
# to the log there.
pass
command = command_base[:1] + ['-M', '-N'] + command_base[1:]
p = None
try:
with Trace('Call to ssh: %s', ' '.join(command)):
p = subprocess.Popen(command)
Trace(': %s', ' '.join(command))
p = subprocess.Popen(command)
except Exception as e:
self._master_broken.value = True
print('\nwarn: cannot enable ssh control master for %s:%s\n%s'

3
subcmds/gitc_init.py
View File

@ -68,8 +68,7 @@ use for this GITC client.
sys.exit(1)
manifest_file = opt.manifest_file
manifest = GitcManifest(self.repodir, os.path.join(self.client_dir,
'.manifest'))
manifest = GitcManifest(self.repodir, gitc_client)
manifest.Override(manifest_file)
gitc_utils.generate_gitc_manifest(None, manifest)
print('Please run `cd %s` to view your GITC client.' %

109
subcmds/sync.py
View File

@ -60,7 +60,7 @@ from error import RepoChangedException, GitError, ManifestParseError
import platform_utils
from project import SyncBuffer
from progress import Progress
from repo_trace import Trace
from repo_trace import IsTrace, Trace
import ssh
from wrapper import Wrapper
from manifest_xml import GitcManifest
@ -739,6 +739,7 @@ later is required to fix a server side protocol bug.
bak_dir = os.path.join(objdir, '.repo', 'pack.bak')
if not _BACKUP_OBJECTS or not platform_utils.isdir(pack_dir):
return
saved = []
files = set(platform_utils.listdir(pack_dir))
to_backup = []
for f in files:
@ -750,83 +751,12 @@ later is required to fix a server side protocol bug.
for fname in to_backup:
bak_fname = os.path.join(bak_dir, fname)
if not os.path.exists(bak_fname):
with Trace('%s saved %s', bare_git._project.name, fname):
# Use a tmp file so that we are sure of a complete copy.
shutil.copy(os.path.join(pack_dir, fname), bak_fname + '.tmp')
shutil.move(bak_fname + '.tmp', bak_fname)
@staticmethod
def _GetPreciousObjectsState(project: Project, opt):
"""Get the preciousObjects state for the project.
Args:
project (Project): the project to examine, and possibly correct.
opt (optparse.Values): options given to sync.
Returns:
Expected state of extensions.preciousObjects:
False: Should be disabled. (not present)
True: Should be enabled.
"""
if project.use_git_worktrees:
return False
projects = project.manifest.GetProjectsWithName(project.name,
all_manifests=True)
if len(projects) == 1:
return False
relpath = project.RelPath(local=opt.this_manifest_only)
if len(projects) > 1:
# Objects are potentially shared with another project.
# See the logic in Project.Sync_NetworkHalf regarding UseAlternates.
# - When False, shared projects share (via symlink)
# .repo/project-objects/{PROJECT_NAME}.git as the one-and-only objects
# directory. All objects are precious, since there is no project with a
# complete set of refs.
# - When True, shared projects share (via info/alternates)
# .repo/project-objects/{PROJECT_NAME}.git as an alternate object store,
# which is written only on the first clone of the project, and is not
# written subsequently. (When Sync_NetworkHalf sees that it exists, it
# makes sure that the alternates file points there, and uses a
# project-local .git/objects directory for all syncs going forward.
# We do not support switching between the options. The environment
# variable is present for testing and migration only.
return not project.UseAlternates
print(f'\r{relpath}: project not found in manifest.', file=sys.stderr)
return False
def _RepairPreciousObjectsState(self, project: Project, opt):
"""Correct the preciousObjects state for the project.
Args:
project (Project): the project to examine, and possibly correct.
opt (optparse.Values): options given to sync.
"""
expected = self._GetPreciousObjectsState(project, opt)
actual = project.config.GetBoolean('extensions.preciousObjects') or False
relpath = project.RelPath(local = opt.this_manifest_only)
if (expected != actual and
not project.config.GetBoolean('repo.preservePreciousObjects')):
# If this is unexpected, log it and repair.
Trace(f'{relpath} expected preciousObjects={expected}, got {actual}')
if expected:
if not opt.quiet:
print('\r%s: Shared project %s found, disabling pruning.' %
(relpath, project.name))
if git_require((2, 7, 0)):
project.EnableRepositoryExtension('preciousObjects')
else:
# This isn't perfect, but it's the best we can do with old git.
print('\r%s: WARNING: shared projects are unreliable when using '
'old versions of git; please upgrade to git-2.7.0+.'
% (relpath,),
file=sys.stderr)
project.config.SetString('gc.pruneExpire', 'never')
else:
if not opt.quiet:
print(f'\r{relpath}: not shared, disabling pruning.')
project.config.SetString('extensions.preciousObjects', None)
project.config.SetString('gc.pruneExpire', None)
saved.append(fname)
# Use a tmp file so that we are sure of a complete copy.
shutil.copy(os.path.join(pack_dir, fname), bak_fname + '.tmp')
shutil.move(bak_fname + '.tmp', bak_fname)
if saved:
Trace('%s saved %s', bare_git._project.name, ' '.join(saved))
def _GCProjects(self, projects, opt, err_event):
pm = Progress('Garbage collecting', len(projects), delay=False, quiet=opt.quiet)
@ -834,8 +764,27 @@ later is required to fix a server side protocol bug.
tidy_dirs = {}
for project in projects:
self._RepairPreciousObjectsState(project, opt)
# Make sure pruning never kicks in with shared projects that do not use
# alternates to avoid corruption.
if (not project.use_git_worktrees and
len(project.manifest.GetProjectsWithName(project.name, all_manifests=True)) > 1):
if project.UseAlternates:
# Undo logic set by previous versions of repo.
project.config.SetString('extensions.preciousObjects', None)
project.config.SetString('gc.pruneExpire', None)
else:
if not opt.quiet:
print('\r%s: Shared project %s found, disabling pruning.' %
(project.relpath, project.name))
if git_require((2, 7, 0)):
project.EnableRepositoryExtension('preciousObjects')
else:
# This isn't perfect, but it's the best we can do with old git.
print('\r%s: WARNING: shared projects are unreliable when using old '
'versions of git; please upgrade to git-2.7.0+.'
% (project.relpath,),
file=sys.stderr)
project.config.SetString('gc.pruneExpire', 'never')
project.config.SetString('gc.autoDetach', 'false')
# Only call git gc once per objdir, but call pack-refs for the remainder.
if project.objdir not in tidy_dirs:

14
tests/test_git_config.py
View File

@ -19,7 +19,6 @@ import tempfile
import unittest
import git_config
import repo_trace
def fixture(*paths):
@ -34,16 +33,9 @@ class GitConfigReadOnlyTests(unittest.TestCase):
def setUp(self):
"""Create a GitConfig object using the test.gitconfig fixture.
"""
self.tempdirobj = tempfile.TemporaryDirectory(prefix='repo_tests')
repo_trace._TRACE_FILE = os.path.join(self.tempdirobj.name, 'TRACE_FILE_from_test')
config_fixture = fixture('test.gitconfig')
self.config = git_config.GitConfig(config_fixture)
def tearDown(self):
self.tempdirobj.cleanup()
def test_GetString_with_empty_config_values(self):
"""
Test config entries with no value.
@ -117,15 +109,9 @@ class GitConfigReadWriteTests(unittest.TestCase):
"""Read/write tests of the GitConfig class."""
def setUp(self):
self.tempdirobj = tempfile.TemporaryDirectory(prefix='repo_tests')
repo_trace._TRACE_FILE = os.path.join(self.tempdirobj.name, 'TRACE_FILE_from_test')
self.tmpfile = tempfile.NamedTemporaryFile()
self.config = self.get_config()
def tearDown(self):
self.tempdirobj.cleanup()
def get_config(self):
"""Get a new GitConfig instance."""
return git_config.GitConfig(self.tmpfile.name)

2
tests/test_git_superproject.py
View File

@ -24,7 +24,6 @@ from unittest import mock
import git_superproject
import git_trace2_event_log
import manifest_xml
import repo_trace
from test_manifest_xml import sort_attributes
@ -40,7 +39,6 @@ class SuperprojectTestCase(unittest.TestCase):
"""Set up superproject every time."""
self.tempdirobj = tempfile.TemporaryDirectory(prefix='repo_tests')
self.tempdir = self.tempdirobj.name
repo_trace._TRACE_FILE = os.path.join(self.tempdir, 'TRACE_FILE_from_test')
self.repodir = os.path.join(self.tempdir, '.repo')
self.manifest_file = os.path.join(
self.repodir, manifest_xml.MANIFEST_FILE_NAME)

16
tests/test_manifest_xml.py
View File

@ -23,7 +23,6 @@ import xml.dom.minidom
import error
import manifest_xml
import repo_trace
# Invalid paths that we don't want in the filesystem.
@ -94,7 +93,6 @@ class ManifestParseTestCase(unittest.TestCase):
def setUp(self):
self.tempdirobj = tempfile.TemporaryDirectory(prefix='repo_tests')
self.tempdir = self.tempdirobj.name
repo_trace._TRACE_FILE = os.path.join(self.tempdir, 'TRACE_FILE_from_test')
self.repodir = os.path.join(self.tempdir, '.repo')
self.manifest_dir = os.path.join(self.repodir, 'manifests')
self.manifest_file = os.path.join(
@ -264,10 +262,10 @@ class XmlManifestTests(ManifestParseTestCase):
'<project name="r" groups="keep"/>'
'</manifest>')
self.assertEqual(
sort_attributes(manifest.ToXml(omit_local=True).toxml()),
manifest.ToXml(omit_local=True).toxml(),
'<?xml version="1.0" ?><manifest>'
'<remote fetch=".." name="a"/><default remote="a" revision="r"/>'
'<project name="q"/><project groups="keep" name="r"/></manifest>')
'<remote name="a" fetch=".."/><default remote="a" revision="r"/>'
'<project name="q"/><project name="r" groups="keep"/></manifest>')
def test_toxml_with_local(self):
"""Does include local_manifests projects when omit_local=False."""
@ -279,11 +277,11 @@ class XmlManifestTests(ManifestParseTestCase):
'<project name="r" groups="keep"/>'
'</manifest>')
self.assertEqual(
sort_attributes(manifest.ToXml(omit_local=False).toxml()),
manifest.ToXml(omit_local=False).toxml(),
'<?xml version="1.0" ?><manifest>'
'<remote fetch=".." name="a"/><default remote="a" revision="r"/>'
'<project groups="local::me" name="p"/>'
'<project name="q"/><project groups="keep" name="r"/></manifest>')
'<remote name="a" fetch=".."/><default remote="a" revision="r"/>'
'<project name="p" groups="local::me"/>'
'<project name="q"/><project name="r" groups="keep"/></manifest>')
def test_repo_hooks(self):
"""Check repo-hooks settings."""

8
tests/test_project.py
View File

@ -26,7 +26,6 @@ import git_command
import git_config
import platform_utils
import project
import repo_trace
@contextlib.contextmanager
@ -65,13 +64,6 @@ class FakeProject(object):
class ReviewableBranchTests(unittest.TestCase):
"""Check ReviewableBranch behavior."""
def setUp(self):
self.tempdirobj = tempfile.TemporaryDirectory(prefix='repo_tests')
repo_trace._TRACE_FILE = os.path.join(self.tempdirobj.name, 'TRACE_FILE_from_test')
def tearDown(self):
self.tempdirobj.cleanup()
def test_smoke(self):
"""A quick run through everything."""
with TempGitTree() as tempdir:

55
tests/test_subcmds_sync.py
View File

@ -11,9 +11,9 @@
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Unittests for the subcmds/sync.py module."""
import unittest
from unittest import mock
import pytest
@ -21,14 +21,17 @@ import pytest
from subcmds import sync
@pytest.mark.parametrize('use_superproject, cli_args, result', [
@pytest.mark.parametrize(
'use_superproject, cli_args, result',
[
(True, ['--current-branch'], True),
(True, ['--no-current-branch'], True),
(True, [], True),
(False, ['--current-branch'], True),
(False, ['--no-current-branch'], False),
(False, [], None),
])
]
)
def test_get_current_branch_only(use_superproject, cli_args, result):
"""Test Sync._GetCurrentBranchOnly logic.
@ -38,49 +41,5 @@ def test_get_current_branch_only(use_superproject, cli_args, result):
cmd = sync.Sync()
opts, _ = cmd.OptionParser.parse_args(cli_args)
with mock.patch('git_superproject.UseSuperproject',
return_value=use_superproject):
with mock.patch('git_superproject.UseSuperproject', return_value=use_superproject):
assert cmd._GetCurrentBranchOnly(opts, cmd.manifest) == result
class GetPreciousObjectsState(unittest.TestCase):
"""Tests for _GetPreciousObjectsState."""
def setUp(self):
"""Common setup."""
self.cmd = sync.Sync()
self.project = p = mock.MagicMock(use_git_worktrees=False,
UseAlternates=False)
p.manifest.GetProjectsWithName.return_value = [p]
self.opt = mock.Mock(spec_set=['this_manifest_only'])
self.opt.this_manifest_only = False
def test_worktrees(self):
"""False for worktrees."""
self.project.use_git_worktrees = True
self.assertFalse(self.cmd._GetPreciousObjectsState(self.project, self.opt))
def test_not_shared(self):
"""Singleton project."""
self.assertFalse(self.cmd._GetPreciousObjectsState(self.project, self.opt))
def test_shared(self):
"""Shared project."""
self.project.manifest.GetProjectsWithName.return_value = [
self.project, self.project
]
self.assertTrue(self.cmd._GetPreciousObjectsState(self.project, self.opt))
def test_shared_with_alternates(self):
"""Shared project, with alternates."""
self.project.manifest.GetProjectsWithName.return_value = [
self.project, self.project
]
self.project.UseAlternates = True
self.assertFalse(self.cmd._GetPreciousObjectsState(self.project, self.opt))
def test_not_found(self):
"""Project not found in manifest."""
self.project.manifest.GetProjectsWithName.return_value = []
self.assertFalse(self.cmd._GetPreciousObjectsState(self.project, self.opt))