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			151 lines
		
	
	
		
			5.0 KiB
		
	
	
	
		
			Python
		
	
			
		
		
	
	
			151 lines
		
	
	
		
			5.0 KiB
		
	
	
	
		
			Python
		
	
# Copyright (c) 2012 The Chromium Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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"""Top-level presubmit script for depot tools.
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See http://dev.chromium.org/developers/how-tos/depottools/presubmit-scripts for
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details on the presubmit API built into depot_tools.
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"""
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import fnmatch
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import os
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import sys
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# CIPD ensure manifest for checking CIPD client itself.
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CIPD_CLIENT_ENSURE_FILE_TEMPLATE = r'''
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# Full supported.
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$VerifiedPlatform linux-amd64 mac-amd64 windows-amd64 windows-386
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# Best effort support.
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$VerifiedPlatform linux-386 linux-ppc64 linux-ppc64le linux-s390x
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$VerifiedPlatform linux-arm64 linux-armv6l
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$VerifiedPlatform linux-mips64 linux-mips64le linux-mipsle
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%s %s
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'''
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# Timeout for a test to be executed.
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TEST_TIMEOUT_S = 330  # 5m 30s
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def DepotToolsPylint(input_api, output_api):
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  """Gather all the pylint logic into one place to make it self-contained."""
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  files_to_check = [
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    r'^[^/]*\.py$',
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    r'^testing_support/[^/]*\.py$',
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    r'^tests/[^/]*\.py$',
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    r'^recipe_modules/.*\.py$',  # Allow recursive search in recipe modules.
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  ]
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  files_to_skip = list(input_api.DEFAULT_BLOCK_LIST)
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  if os.path.exists('.gitignore'):
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    with open('.gitignore') as fh:
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      lines = [l.strip() for l in fh.readlines()]
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      files_to_skip.extend([fnmatch.translate(l) for l in lines if
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                         l and not l.startswith('#')])
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  if os.path.exists('.git/info/exclude'):
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    with open('.git/info/exclude') as fh:
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      lines = [l.strip() for l in fh.readlines()]
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      files_to_skip.extend([fnmatch.translate(l) for l in lines if
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                         l and not l.startswith('#')])
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  disabled_warnings = [
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    'R0401',  # Cyclic import
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    'W0613',  # Unused argument
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  ]
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  return input_api.canned_checks.GetPylint(
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      input_api,
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      output_api,
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      allow_list=files_to_check,
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      block_list=files_to_skip,
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      disabled_warnings=disabled_warnings)
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def CommonChecks(input_api, output_api, tests_to_skip_list, run_on_python3):
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  input_api.SetTimeout(TEST_TIMEOUT_S)
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  results = []
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  results.extend(input_api.canned_checks.CheckOwners(input_api, output_api))
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  results.extend(input_api.canned_checks.CheckOwnersFormat(
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      input_api, output_api))
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  results.extend(input_api.canned_checks.CheckJsonParses(
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      input_api, output_api))
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  # Run only selected tests on Windows.
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  test_to_run_list = [r'.*test\.py$']
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  if input_api.platform.startswith(('cygwin', 'win32')):
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    print('Warning: skipping most unit tests on Windows')
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    tests_to_skip_list = [
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        r'.*auth_test\.py$',
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        r'.*git_common_test\.py$',
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        r'.*git_hyper_blame_test\.py$',
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        r'.*git_map_test\.py$',
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        r'.*ninjalog_uploader_test\.py$',
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        r'.*recipes_test\.py$',
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    ]
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  # TODO(maruel): Make sure at least one file is modified first.
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  # TODO(maruel): If only tests are modified, only run them.
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  tests = DepotToolsPylint(input_api, output_api)
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  tests.extend(input_api.canned_checks.GetUnitTestsInDirectory(
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      input_api,
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      output_api,
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      'tests',
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      allowlist=test_to_run_list,
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      blocklist=tests_to_skip_list,
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      run_on_python3=run_on_python3))
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  # Validate CIPD manifests.
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  root = input_api.os_path.normpath(
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    input_api.os_path.abspath(input_api.PresubmitLocalPath()))
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  rel_file = lambda rel: input_api.os_path.join(root, rel)
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  cipd_manifests = set(rel_file(input_api.os_path.join(*x)) for x in (
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    ('cipd_manifest.txt',),
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    ('bootstrap', 'manifest.txt'),
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    ('bootstrap', 'manifest_bleeding_edge.txt'),
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    # Also generate a file for the cipd client itself.
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    ('cipd_client_version',),
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  ))
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  affected_manifests = input_api.AffectedFiles(
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    include_deletes=False,
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    file_filter=lambda x:
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      input_api.os_path.normpath(x.AbsoluteLocalPath()) in cipd_manifests)
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  for path in affected_manifests:
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    path = path.AbsoluteLocalPath()
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    if path.endswith('.txt'):
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      tests.append(input_api.canned_checks.CheckCIPDManifest(
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          input_api, output_api, path=path))
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    else:
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      pkg = 'infra/tools/cipd/${platform}'
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      ver = input_api.ReadFile(path)
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      tests.append(input_api.canned_checks.CheckCIPDManifest(
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          input_api, output_api,
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          content=CIPD_CLIENT_ENSURE_FILE_TEMPLATE % (pkg, ver)))
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      tests.append(input_api.canned_checks.CheckCIPDClientDigests(
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          input_api, output_api, client_version_file=path))
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  results.extend(input_api.RunTests(tests))
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  return results
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def CheckChangeOnUpload(input_api, output_api):
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  # Do not run integration tests on upload since they are way too slow.
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  tests_to_skip_list = [
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      r'^checkout_test\.py$',
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      r'^cipd_bootstrap_test\.py$',
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      r'^gclient_smoketest\.py$',
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  ]
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  # TODO(ehmaldonado): Run Python 3 tests on upload once Python 3 is
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  # bootstrapped on Linux and Mac.
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  return CommonChecks(input_api, output_api, tests_to_skip_list, False)
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def CheckChangeOnCommit(input_api, output_api):
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  output = []
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  output.extend(CommonChecks(input_api, output_api, [], True))
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  output.extend(input_api.canned_checks.CheckDoNotSubmit(
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      input_api,
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      output_api))
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  return output
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