def testCreate(self):
ps = path_set.PathSet()
self.assertEqual(len(ps), 0) # Check __len__.
self.assertFalse(__file__ in ps)
for _ in ps: # Check __iter__.
self.fail('New set is not empty.')
ps = path_set.PathSet([__file__])
self.assertEqual(len(ps), 1)
self.assertTrue(__file__ in ps)
self.assertEqual(ps.pop(), os.path.realpath(__file__))
def FindDependencies(paths, options):
# Verify arguments.
for path in paths:
if not os.path.exists(path):
raise ValueError('Path does not exist: %s' % path)
dependencies = path_set.PathSet()
# Including __init__.py will include Telemetry and its dependencies.
# If the user doesn't pass any arguments, we just have Telemetry.
dependencies |= FindPythonDependencies(
os.path.realpath(
os.path.join(util.GetTelemetryDir(), 'telemetry', '__init__.py')))
dependencies |= FindBootstrapDependencies(util.GetTelemetryDir())
# Add dependencies.
for path in paths:
base_dir = os.path.dirname(os.path.realpath(path))
dependencies.add(base_dir)
dependencies |= FindBootstrapDependencies(base_dir)
dependencies |= FindPythonDependencies(path)
if options.include_page_set_data:
dependencies |= FindPageSetDependencies(base_dir)
# Remove excluded files.
dependencies -= FindExcludedFiles(set(dependencies), options)
return dependencies
def FindDependencies(target_paths, options):
# Verify arguments.
for target_path in target_paths:
if not os.path.exists(target_path):
raise ValueError('Path does not exist: %s' % target_path)
dependencies = path_set.PathSet()
# Including Telemetry's major entry points will (hopefully) include Telemetry
# and all its dependencies. If the user doesn't pass any arguments, we just
# have Telemetry.
dependencies |= FindPythonDependencies(os.path.realpath(
os.path.join(path.GetTelemetryDir(), 'telemetry', 'benchmark_runner.py')))
dependencies |= FindPythonDependencies(os.path.realpath(
os.path.join(path.GetTelemetryDir(),
'telemetry', 'unittest_util', 'run_tests.py')))
dependencies |= FindBootstrapDependencies(path.GetTelemetryDir())
# Add dependencies.
for target_path in target_paths:
base_dir = os.path.dirname(os.path.realpath(target_path))
dependencies.add(base_dir)
dependencies |= FindBootstrapDependencies(base_dir)
dependencies |= FindPythonDependencies(target_path)
if options.include_page_set_data:
dependencies |= FindPageSetDependencies(base_dir)
# Remove excluded files.
dependencies -= FindExcludedFiles(set(dependencies), options)
return dependencies
def ZipDependencies(paths, dependencies, options):
base_dir = os.path.dirname(os.path.realpath(util.GetChromiumSrcDir()))
with zipfile.ZipFile(options.zip, 'w', zipfile.ZIP_DEFLATED) as zip_file:
# Add dependencies to archive.
for path in dependencies:
path_in_archive = os.path.join('telemetry',
os.path.relpath(path, base_dir))
zip_file.write(path, path_in_archive)
# Add symlinks to executable paths, for ease of use.
for path in paths:
link_info = zipfile.ZipInfo(
os.path.join('telemetry', os.path.basename(path)))
link_info.create_system = 3 # Unix attributes.
# 010 is regular file, 0111 is the permission bits rwxrwxrwx.
link_info.external_attr = 0100777 << 16 # Octal.
relative_path = os.path.relpath(path, base_dir)
link_script = (
'#!/usr/bin/env python\n\n'
'import os\n'
'import sys\n\n\n'
'script = os.path.join(os.path.dirname(__file__), \'%s\')\n'
'os.execv(sys.executable, [sys.executable, script] + sys.argv[1:])'
% relative_path)
zip_file.writestr(link_info, link_script)
# Add gsutil to the archive, if it's available. The gsutil in
# depot_tools is modified to allow authentication using prodaccess.
# TODO: If there's a gsutil in telemetry/third_party/, bootstrap_deps
# will include it. Then there will be two copies of gsutil at the same
# location in the archive. This can be confusing for users.
gsutil_path = os.path.realpath(cloud_storage.FindGsutil())
if cloud_storage.SupportsProdaccess(gsutil_path):
gsutil_base_dir = os.path.join(os.path.dirname(gsutil_path),
os.pardir)
gsutil_dependencies = path_set.PathSet()
gsutil_dependencies.add(os.path.dirname(gsutil_path))
# Also add modules from depot_tools that are needed by gsutil.
gsutil_dependencies.add(os.path.join(gsutil_base_dir, 'boto'))
gsutil_dependencies.add(
os.path.join(gsutil_base_dir, 'retry_decorator'))
gsutil_dependencies -= FindExcludedFiles(set(gsutil_dependencies),
options)
# Also add upload.py to the archive from depot_tools, if it is available.
# This allows us to post patches without requiring a full depot_tools
# install. There's no real point in including upload.py if we do not
# also have gsutil, which is why this is inside the gsutil block.
gsutil_dependencies.add(os.path.join(gsutil_base_dir, 'upload.py'))
for path in gsutil_dependencies:
path_in_archive = os.path.join(
'telemetry',
os.path.relpath(util.GetTelemetryDir(), base_dir),
'third_party', os.path.relpath(path, gsutil_base_dir))
zip_file.write(path, path_in_archive)
def testDiscard(self):
ps = path_set.PathSet([__file__])
ps.discard(__file__)
self.assertEqual(len(ps), 0)
self.assertFalse(__file__ in ps)
def testAdd(self):
ps = path_set.PathSet()
ps.add(__file__)
self.assertEqual(len(ps), 1)
self.assertTrue(__file__ in ps)
self.assertEqual(ps.pop(), os.path.realpath(__file__))