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project.py
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#!/usr/bin/env python3
# ===--- project.py -------------------------------------------------------===
#
# This source file is part of the Swift.org open source project
#
# Copyright (c) 2014 - 2022 Apple Inc. and the Swift project authors
# Licensed under Apache License v2.0 with Runtime Library Exception
#
# See https://swift.org/LICENSE.txt for license information
# See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
#
# ===----------------------------------------------------------------------===
"""A library containing common project building functionality."""
import multiprocessing
import os
import platform
import re
import shutil
import filecmp
import sys
import json
import time
import argparse
import shlex
from concurrent import futures
from enum import Enum
import common
swift_branch = None
def set_swift_branch(branch):
"""Configure the library for a specific branch.
>>> set_swift_branch('main')
"""
global swift_branch
swift_branch = branch
common.set_swift_branch(branch)
class TimeReporter(object):
def __init__(self, file_path):
self._file_path = file_path
self._time_data = {}
def update(self, project, elapsed):
self._time_data[project + '.compile_time'] = elapsed
def __del__(self):
if self._file_path and self._time_data:
with open(self._file_path, 'w+') as f:
json.dump(self._time_data, f)
class ProjectTarget(object):
"""An abstract project target."""
def get_build_command(self, incremental=False):
"""Return a command that builds the project target."""
raise NotImplementedError
def get_test_command(self, incremental=False):
"""Return a command that tests the project target."""
raise NotImplementedError
def build(self, sandbox_profile, stdout=sys.stdout, stderr=sys.stderr,
incremental=False):
"""Build the project target."""
return common.check_execute(self.get_build_command(incremental=incremental),
sandbox_profile=sandbox_profile,
stdout=stdout, stderr=stdout)
def test(self, sandbox_profile, stdout=sys.stdout, stderr=sys.stderr,
incremental=False):
"""Test the project target."""
return common.check_execute(self.get_test_command(incremental=incremental),
sandbox_profile=sandbox_profile,
stdout=stdout, stderr=stdout)
class XcodeTarget(ProjectTarget):
"""An Xcode workspace scheme."""
def __init__(self, swiftc, project, target, destination, pretargets, env,
added_xcodebuild_flags, is_workspace, has_scheme,
clean_build,
stdout,
stderr,
external_build_folder):
self._swiftc = swiftc
self._project = project
self._target = target
self._destination = destination
self._pretargets = pretargets
self._env = env
self._added_xcodebuild_flags = added_xcodebuild_flags
self._is_workspace = is_workspace
self._has_scheme = has_scheme
self._clean_build = clean_build
self.stdout = stdout,
self.stderr = stderr
self.external_build_folder = external_build_folder
@property
def project_param(self):
if self._is_workspace:
return '-workspace'
return '-project'
@property
def target_param(self):
if self._has_scheme:
return '-scheme'
return '-target'
def get_build_command(self, incremental=False):
project_param = self.project_param
target_param = self.target_param
try:
build_parent_dir = common.check_execute_output([
'git', '-C', os.path.dirname(self._project),
'rev-parse', '--show-toplevel'],
stdout=self.stdout,
stderr=self.stderr,
).rstrip()
except common.ExecuteCommandFailure as error:
build_parent_dir = os.path.dirname(self._project)
if self.external_build_folder:
build_dir = os.path.join(build_parent_dir, '..', f'{self._target}-build')
else:
build_dir = os.path.join(build_parent_dir, 'build')
build = []
if self._clean_build and not incremental and not self._pretargets:
build += ['clean']
build += ['build']
dir_override = []
if self._has_scheme:
dir_override += ['-derivedDataPath', build_dir]
elif 'SYMROOT' not in self._env:
dir_override += ['SYMROOT=' + build_dir]
dir_override += [f"{k}={v}" for k, v in self._env.items()]
command = (['xcodebuild']
+ build
+ [project_param, self._project,
target_param, self._target,
'-destination', self._destination]
+ dir_override
+ ['CODE_SIGN_IDENTITY=',
'CODE_SIGNING_REQUIRED=NO',
'ENTITLEMENTS_REQUIRED=NO',
'ENABLE_BITCODE=NO',
'INDEX_ENABLE_DATA_STORE=NO',
'GCC_TREAT_WARNINGS_AS_ERRORS=NO',
'SWIFT_TREAT_WARNINGS_AS_ERRORS=NO',
"IPHONEOS_DEPLOYMENT_TARGET=16.0",
"MACOSX_DEPLOYMENT_TARGET=10.13",
"WATCHOS_DEPLOYMENT_TARGET=4.0",
"TVOS_DEPLOYMENT_TARGET=16.0",
"SDK_STAT_CACHE_ENABLE=NO",
])
command += self._added_xcodebuild_flags
if self._destination == 'generic/platform=watchOS':
command += ['ARCHS=armv7k']
if self._destination == 'generic/platform=iOS':
command += ['EXCLUDED_ARCHS=armv7 armv7s']
return command
def get_prebuild_command(self, incremental=False):
project_param = self.project_param
target_param = self.target_param
try:
build_parent_dir = common.check_execute_output([
'git', '-C', os.path.dirname(self._project),
'rev-parse', '--show-toplevel'],
stdout=self.stdout,
stderr=self.stderr,
).rstrip()
except common.ExecuteCommandFailure as error:
build_parent_dir = os.path.dirname(self._project)
if self.external_build_folder:
build_dir = os.path.join(build_parent_dir, '..', f'{self._target}-build')
else:
build_dir = os.path.join(build_parent_dir, 'build')
build = []
if self._clean_build and not incremental:
build += ['clean']
if self._pretargets:
build += ['build']
dir_override = []
if self._has_scheme:
dir_override += ['-derivedDataPath', build_dir]
elif not 'SYMROOT' in self._env:
dir_override += ['SYMROOT=' + build_dir]
dir_override += [f"{k}={v}" for k, v in self._env.items()]
project_target_params = [project_param, self._project,
'-destination', self._destination]
for pretarget in self._pretargets:
project_target_params += [target_param, pretarget]
command = (['xcodebuild']
+ build
+ project_target_params
+ dir_override
+ ['CODE_SIGN_IDENTITY=',
'CODE_SIGNING_REQUIRED=NO',
'ENTITLEMENTS_REQUIRED=NO',
'ENABLE_BITCODE=NO',
'INDEX_ENABLE_DATA_STORE=NO',
'GCC_TREAT_WARNINGS_AS_ERRORS=NO',
'SWIFT_TREAT_WARNINGS_AS_ERRORS=NO',
"IPHONEOS_DEPLOYMENT_TARGET=16.0",
"MACOSX_DEPLOYMENT_TARGET=10.13",
"WATCHOS_DEPLOYMENT_TARGET=4.0",
"TVOS_DEPLOYMENT_TARGET=16.0",
"SDK_STAT_CACHE_ENABLE=NO",
])
command += self._added_xcodebuild_flags
if self._destination == 'generic/platform=watchOS':
command += ['ARCHS=armv7k']
return command
def get_test_command(self, incremental=False):
project_param = self.project_param
target_param = self.target_param
test = ['clean', 'test']
if incremental:
test = ['test']
command = (['xcodebuild']
+ test
+ [project_param, self._project,
target_param, self._target,
'-destination', self._destination,
# TODO: stdlib search code
'SWIFT_LIBRARY_PATH=%s' %
get_stdlib_platform_path(
self._swiftc,
self._destination)]
+ ['INDEX_ENABLE_DATA_STORE=NO',
'GCC_TREAT_WARNINGS_AS_ERRORS=NO'])
command += self._added_xcodebuild_flags
return command
def build(self, sandbox_profile, stdout=sys.stdout, stderr=sys.stderr,
incremental=False, time_reporter=None):
"""Build the project target."""
if self._pretargets:
common.check_execute(self.get_prebuild_command(incremental=incremental),
sandbox_profile=sandbox_profile,
stdout=stdout, stderr=stdout)
start_time = None
if time_reporter:
start_time = time.time()
returncode = common.check_execute(self.get_build_command(incremental=incremental),
sandbox_profile=sandbox_profile,
stdout=stdout, stderr=stdout)
if returncode == 0 and time_reporter:
elapsed = time.time() - start_time
time_reporter.update(self._target, elapsed)
return returncode
def get_stdlib_platform_path(swiftc, destination):
"""Return the corresponding stdlib name for a destination."""
platform_stdlib_path = {
'macOS': 'macosx',
'iOS': 'iphonesimulator',
'tvOS': 'appletvsimulator',
'watchOS': 'watchsimulator',
}
stdlib_dir = None
for platform_key in platform_stdlib_path:
if platform_key in destination:
stdlib_dir = platform_stdlib_path[platform_key]
break
assert stdlib_dir is not None
stdlib_path = os.path.join(os.path.dirname(os.path.dirname(swiftc)),
'lib/swift/' + stdlib_dir)
return stdlib_path
def clean_swift_package(path, swiftc, sandbox_profile,
stdout=sys.stdout, stderr=sys.stderr):
"""Clean a Swift package manager project."""
swift = os.path.join(os.path.dirname(swiftc), 'swift')
if swift_branch == 'swift-3.0-branch':
command = [swift, 'build', '-C', path, '--clean']
else:
command = [swift, 'package', '--package-path', path, 'clean']
if (swift_branch not in ['swift-3.0-branch',
'swift-3.1-branch']):
command.insert(2, '--disable-sandbox')
return common.check_execute(command, sandbox_profile=sandbox_profile,
stdout=stdout, stderr=stderr)
def build_swift_package(path, swiftc, swift_version, configuration,
sandbox_profile, stdout=sys.stdout, stderr=sys.stderr,
added_swift_flags=None,
incremental=False,
override_swift_exec=None,
build_tests=False):
"""Build a Swift package manager project."""
swift = os.path.join(os.path.dirname(swiftc), 'swift')
if not incremental:
clean_swift_package(path, swiftc, sandbox_profile,
stdout=stdout, stderr=stderr)
env = os.environ.copy()
env['DYLD_LIBRARY_PATH'] = get_stdlib_platform_path(swiftc, 'macOS')
env['SWIFT_EXEC'] = override_swift_exec or swiftc
command = [swift, 'build', '--package-path', path, '--verbose',
'--configuration', configuration]
if (swift_branch not in ['swift-3.0-branch',
'swift-3.1-branch']):
command.insert(2, '--disable-sandbox')
if build_tests:
command += ['--build-tests']
if sys.platform == "linux":
command += ['--enable-test-discovery']
added_swift_flags += ' -enable-testing'
if swift_version:
if '.' not in swift_version:
swift_version += '.0'
major, minor = swift_version.split('.', 1)
# Need to use float for minor version parsing
# because it's possible that it would be specified
# as e.g. `4.0.3`
if int(major) == 4 and float(minor) == 2.0:
command += ['-Xswiftc', '-swift-version', '-Xswiftc', swift_version]
else:
command += ['-Xswiftc', '-swift-version', '-Xswiftc', major]
if added_swift_flags is not None:
for flag in added_swift_flags.split():
command += ["-Xswiftc", flag]
return common.check_execute(command, timeout=3600,
sandbox_profile=sandbox_profile,
stdout=stdout, stderr=stderr,
env=env)
def test_swift_package(path, swiftc, sandbox_profile,
stdout=sys.stdout, stderr=sys.stderr,
added_swift_flags=None,
incremental=False,
override_swift_exec=None):
"""Test a Swift package manager project."""
swift = os.path.join(os.path.dirname(swiftc), 'swift')
if not incremental:
clean_swift_package(path, swiftc, sandbox_profile,
stdout=stdout, stderr=stderr)
env = os.environ
env['SWIFT_EXEC'] = override_swift_exec or swiftc
command = [swift, 'test', '--package-path', path, '--verbose']
if added_swift_flags is not None:
for flag in added_swift_flags.split():
command += ["-Xswiftc", flag]
if (swift_branch not in ['swift-3.0-branch',
'swift-3.1-branch']):
command.insert(2, '--disable-sandbox')
return common.check_execute(command, timeout=3600,
sandbox_profile=sandbox_profile,
stdout=stdout, stderr=stderr,
env=env)
def checkout(root_path, repo, commit):
"""Checkout an indexed repository."""
path = os.path.join(root_path, repo['path'])
if repo['repository'] == 'Git':
if os.path.exists(path):
return common.git_update(repo['url'], commit, path)
else:
return common.git_clone(repo['url'], path, tree=commit)
raise common.Unreachable('Unsupported repository: %s' %
repo['repository'])
def strip_resource_phases(repo_path, stdout=sys.stdout, stderr=sys.stderr):
"""Strip resource build phases from a given project."""
command = ['perl', '-i', '-00ne',
'print unless /Begin PBXResourcesBuildPhase/']
env = os.environ.copy()
env['LANG'] ='en_US.UTF-8'
for root, dirs, files in os.walk(repo_path):
for filename in files:
if filename == 'project.pbxproj':
pbxfile = os.path.join(root, filename)
common.check_execute(command + [pbxfile],
stdout=stdout, stderr=stderr, env=env)
def dispatch(root_path, repo, action, swiftc, swift_version,
sandbox_profile_xcodebuild, sandbox_profile_package,
added_swift_flags, added_xcodebuild_flags,
build_config, should_strip_resource_phases=False,
stdout=sys.stdout, stderr=sys.stderr,
incremental=False, time_reporter = None, override_swift_exec=None):
"""Call functions corresponding to actions."""
substitutions = action.copy()
substitutions.update(repo)
if added_swift_flags:
# Support added swift flags specific to the current repository and
# action by passing their fields as keyword arguments to format, e.g.
# so that {path} in '-index-store-path /tmp/index/{path}' is replaced
# with the value of repo's path field.
added_swift_flags = added_swift_flags.format(**substitutions)
if added_xcodebuild_flags:
added_xcodebuild_flags = \
shlex.split(added_xcodebuild_flags.format(**substitutions))
else:
added_xcodebuild_flags = []
if action['action'] == 'BuildSwiftPackage':
if not build_config:
build_config = action['configuration']
build_tests = (action.get('build_tests') == 'true' and build_config == 'debug') \
or (action.get('build_tests_release') and build_config == 'release')
return build_swift_package(os.path.join(root_path, repo['path']),
swiftc, swift_version,
build_config,
sandbox_profile_package,
stdout=stdout, stderr=stderr,
added_swift_flags=added_swift_flags,
incremental=incremental,
override_swift_exec=override_swift_exec,
build_tests=build_tests)
elif action['action'] == 'TestSwiftPackage':
return test_swift_package(os.path.join(root_path, repo['path']),
swiftc,
sandbox_profile_package,
stdout=stdout, stderr=stderr,
added_swift_flags=added_swift_flags,
incremental=incremental,
override_swift_exec=override_swift_exec)
elif re.match(r'^(Build|Test)Xcode(Workspace|Project)(Scheme|Target)$',
action['action']):
match = re.match(
r'^(Build|Test)Xcode(Workspace|Project)(Scheme|Target)$',
action['action']
)
initial_xcodebuild_flags = ['SWIFT_EXEC=%s' % (override_swift_exec or swiftc),
'-IDEPackageSupportDisableManifestSandbox=YES']
if build_config == 'debug':
initial_xcodebuild_flags += ['-configuration', 'Debug']
elif build_config == 'release':
initial_xcodebuild_flags += ['-configuration', 'Release']
elif 'configuration' in action:
initial_xcodebuild_flags += ['-configuration',
action['configuration']]
build_env = {}
if 'environment' in action:
build_env = action['environment']
pretargets = []
if 'pretargets' in action:
pretargets = action['pretargets']
other_swift_flags = []
if swift_version:
if '.' not in swift_version:
swift_version += '.0'
major, minor = swift_version.split('.', 1)
# Need to use float for minor version parsing
# because it's possible that it would be specified
# as e.g. `4.0.3`
if int(major) == 4 and float(minor) == 2.0:
other_swift_flags += ['-swift-version', swift_version]
initial_xcodebuild_flags += ['SWIFT_VERSION=%s' % swift_version]
else:
other_swift_flags += ['-swift-version', major]
initial_xcodebuild_flags += ['SWIFT_VERSION=%s' % major]
if added_swift_flags:
other_swift_flags.append(added_swift_flags)
if other_swift_flags:
other_swift_flags = ['$(OTHER_SWIFT_FLAGS)'] + other_swift_flags
initial_xcodebuild_flags += ['OTHER_SWIFT_FLAGS=%s' % ' '.join(other_swift_flags)]
is_workspace = match.group(2).lower() == 'workspace'
project_path = os.path.join(root_path, repo['path'],
action[match.group(2).lower()])
has_scheme = match.group(3).lower() == 'scheme'
clean_build = True
if 'clean_build' in action:
clean_build = action['clean_build']
xcode_target = \
XcodeTarget(swiftc,
project_path,
action[match.group(3).lower()],
action['destination'],
pretargets,
build_env,
initial_xcodebuild_flags + added_xcodebuild_flags,
is_workspace,
has_scheme,
clean_build,
stdout,
stderr,
action.get("external_build_folder", False))
if should_strip_resource_phases:
strip_resource_phases(os.path.join(root_path, repo['path']),
stdout=stdout, stderr=stderr)
if match.group(1) == 'Build':
return xcode_target.build(sandbox_profile_xcodebuild,
stdout=stdout, stderr=stderr,
incremental=incremental,
time_reporter=time_reporter)
else:
return xcode_target.test(sandbox_profile_xcodebuild,
stdout=stdout, stderr=stderr,
incremental=incremental)
else:
raise common.Unimplemented("Unknown action: %s" % action['action'])
def is_xfailed(xfail_args, compatible_version, platform, swift_branch, build_config, job_type):
"""Return whether the specified swift version/platform/branch/configuration/job is xfailed."""
if isinstance(xfail_args, dict):
xfail_args = [xfail_args]
def is_or_contains(spec, arg):
return arg in spec if isinstance(spec, list) else spec == arg
def matches(spec):
issue = spec['issue'].split()[0]
current = {
'compatibility': compatible_version,
'branch': swift_branch,
'platform': platform,
'job': job_type,
}
if 'configuration' in spec:
if build_config is None:
raise common.Unreachable("'xfail' entry contains 'configuration' "
"but none supplied via '--build-config' or the containing "
"action's 'configuration' field.")
current['configuration'] = build_config.lower()
for key, value in current.items():
if key in spec and not is_or_contains(spec[key], value):
return None
return issue
for spec in xfail_args:
issue = matches(spec)
if issue is not None:
return issue
return None
def str2bool(s):
"""Convert an argument string into a boolean."""
if s.lower() == 'true':
return True
elif s.lower() == 'false':
return False
else:
raise argparse.ArgumentTypeError('true/false boolean value expected.')
def add_arguments(parser):
"""Add common arguments to parser."""
parser.register('type', 'bool', str2bool)
parser.add_argument('--verbose',
action='store_true')
# TODO: remove Linux sandbox hack
if platform.system() == 'Darwin':
parser.add_argument('--swiftc',
metavar='PATH',
help='swiftc executable',
required=True,
type=os.path.abspath)
parser.add_argument('--override-swift-exec',
metavar='PATH',
help='override the SWIFT_EXEC that is used to build the projects',
type=os.path.abspath)
else:
parser.add_argument('--swiftc',
metavar='PATH',
help='swiftc executable',
required=True)
parser.add_argument('--override-swift-exec',
metavar='PATH',
help='override the SWIFT_EXEC that is used to build the projects')
parser.add_argument('--projects',
metavar='PATH',
required=True,
help='JSON project file',
type=os.path.abspath)
parser.add_argument('--swift-version',
metavar='VERS',
help='Swift version mode (default: None)')
parser.add_argument('--include-repos',
metavar='PREDICATE',
default=[],
action='append',
help='a Python predicate to determine '
'whether to include a repo '
'(example: \'path == "Alamofire"\')')
parser.add_argument('--exclude-repos',
metavar='PREDICATE',
default=[],
action='append',
help='a Python predicate to determine '
'whether to exclude a repo '
'(example: \'path == "Alamofire"\')')
parser.add_argument('--include-versions',
metavar='PREDICATE',
default=[],
action='append',
help='a Python predicate to determine '
'whether to include a Swift version '
'(example: '
'\'version == "3.0"\')')
parser.add_argument('--exclude-versions',
metavar='PREDICATE',
default=[],
action='append',
help='a Python predicate to determine '
'whether to exclude a Swift version '
'(example: '
'\'version == "3.0"\')')
parser.add_argument('--include-actions',
metavar='PREDICATE',
default=[],
action='append',
help='a Python predicate to determine '
'whether to include an action '
'(example: '
'\'action == "BuildXcodeWorkspaceScheme"\')')
parser.add_argument('--exclude-actions',
metavar='PREDICATE',
default=[],
action='append',
help='a Python predicate to determine '
'whether to exclude an action '
'(example: '
'\'action == "BuildXcodeWorkspaceScheme"\')')
parser.add_argument('--swift-branch',
metavar='BRANCH',
help='Swift branch configuration to use',
default='main')
parser.add_argument('--sandbox-profile-xcodebuild',
metavar='FILE',
help='sandbox xcodebuild build and test operations '
'with profile',
type=os.path.abspath)
parser.add_argument('--sandbox-profile-package',
metavar='FILE',
help='sandbox package build and test operations with '
'profile',
type=os.path.abspath)
parser.add_argument("--test-incremental",
help='test incremental-mode over multiple commits',
action='store_true')
parser.add_argument("--add-swift-flags",
metavar="FLAGS",
help='add flags to each Swift invocation (note: field '
'names from projects.json enclosed in {} will be '
'replaced with their value)',
default='')
parser.add_argument("--add-xcodebuild-flags",
metavar="FLAGS",
help='add flags to each xcodebuild invocation (note: field '
'names from projects.json enclosed in {} will be '
'replaced with their value)',
default='')
parser.add_argument("--skip-clean",
help='skip all git and build clean steps before '
'building projects',
action='store_true'),
parser.add_argument("--build-config",
metavar="NAME",
choices=['debug', 'release'],
dest='build_config',
help='specify "debug" or "release" to override '
'the build configuration in the projects.json file')
parser.add_argument("--strip-resource-phases",
help='strip all resource phases from project file '
'before building (default: true)',
metavar='BOOL',
type='bool',
nargs='?',
const=True,
default=True)
parser.add_argument("--project-cache-path",
help='Path of the dir where all the project binaries will be placed',
metavar='PATH',
type=os.path.abspath,
default='project_cache')
parser.add_argument("--report-time-path",
help='export time for building each xcode build target to the specified json file',
type=os.path.abspath)
parser.add_argument("--clang",
help='clang executable to build Xcode projects',
type=os.path.abspath)
parser.add_argument("--job-type",
help="The type of job to run. This influences which projects are XFailed, for example the stress tester tracks its XFails under a different job type. Defaults to 'source-compat'.",
default='source-compat')
parser.add_argument('--process-count',
type=int,
help='Number of parallel process to spawn when building projects',
default=multiprocessing.cpu_count())
parser.add_argument('--junit',
action='store_true',
help='Write a junit.xml file containing the project build results')
def add_minimal_arguments(parser):
"""Add common arguments to parser."""
parser.add_argument('--verbose',
action='store_true')
parser.add_argument('--projects',
metavar='PATH',
required=True,
help='JSON project file',
type=os.path.abspath)
parser.add_argument('--include-repos',
metavar='PREDICATE',
default=[],
action='append',
help='a Python predicate to determine '
'whether to include a repo '
'(example: \'path == "Alamofire"\')')
parser.add_argument('--exclude-repos',
metavar='PREDICATE',
default=[],
action='append',
help='a Python predicate to determine '
'whether to exclude a repo '
'(example: \'path == "Alamofire"\')')
parser.add_argument('--include-versions',
metavar='PREDICATE',
default=[],
action='append',
help='a Python predicate to determine '
'whether to include a Swift version '
'(example: '
'\'version == "3.0"\')')
parser.add_argument('--exclude-versions',
metavar='PREDICATE',
default=[],
action='append',
help='a Python predicate to determine '
'whether to exclude a Swift version '
'(example: '
'\'version == "3.0"\')')
parser.add_argument('--include-actions',
metavar='PREDICATE',
default=[],
action='append',
help='a Python predicate to determine '
'whether to include an action '
'(example: '
'\'action == "BuildXcodeWorkspaceScheme"\')')
parser.add_argument('--exclude-actions',
metavar='PREDICATE',
default=[],
action='append',
help='a Python predicate to determine '
'whether to exclude an action '
'(example: '
'\'action == "BuildXcodeWorkspaceScheme"\')')
parser.add_argument('--swift-branch',
metavar='BRANCH',
help='Swift branch configuration to use',
default='main')
def evaluate_predicate(element, predicate):
"""Evaluate predicate in context of index element fields."""
# pylint: disable=I0011,W0122,W0123
for key in element:
if isinstance(element[key], str):
exec(key + ' = """' + element[key] + '"""')
return eval(predicate)
def included_element(include_predicates, exclude_predicates, element):
"""Return whether an index element should be included."""
return (not any(evaluate_predicate(element, ep)
for ep in exclude_predicates) and
(include_predicates == [] or
any(evaluate_predicate(element, ip)
for ip in include_predicates)))
class FactoryBuilder:
"""Class used by a Factory to encapsulate the class needed to build + the arguments.
This allows the Factory to be pickle-able"""
def __init__(self, builder_class, factoryargs):
self.builder = builder_class
self.factory_args = factoryargs
def initialize(self, *initargs):
return self.builder(*(self.factory_args + initargs))
class Factory:
@classmethod
def factory(cls, *factoryargs):
return FactoryBuilder(cls, factoryargs)
def dict_get(dictionary, *args, **kwargs):
"""Return first value in dictionary by iterating through keys"""
for key in args:
try:
return dictionary[key]
except KeyError:
pass
if 'default' in kwargs:
return kwargs['default']
else:
raise KeyError
class ResultEnum(Enum):
FAIL = 0
XFAIL = 1
PASS = 2
UPASS = 3
class Result:
def __init__(self, result, text, logfile=None):
self.result = result
self.text = text
self.logfile = logfile
def __str__(self):
return self.result.name
class ActionResult(Result):
pass
class ListResult(Result):
def __init__(self):
self.subresults = {result_enum: [] for result_enum in ResultEnum}
def add(self, result):
if result:
self.subresults[result.result].append(result)
def xfails(self):
return self.subresults[ResultEnum.XFAIL]
def fails(self):
return self.subresults[ResultEnum.FAIL]
def upasses(self):
return self.subresults[ResultEnum.UPASS]
def passes(self):
return self.subresults[ResultEnum.PASS]
def all(self):
return [i for l in self.subresults.values() for i in l]
def recursive_all(self):
stack = self.all()
actions = []
while stack:
result = stack.pop(0)
if isinstance(result, ActionResult):
actions.append(result)
else:
for r in result.all():
stack.insert(0, r)
return actions
@property
def result(self):
if self.subresults[ResultEnum.FAIL]:
return ResultEnum.FAIL
elif self.subresults[ResultEnum.UPASS]:
return ResultEnum.UPASS
elif self.subresults[ResultEnum.XFAIL]:
return ResultEnum.XFAIL
elif self.subresults[ResultEnum.PASS]:
return ResultEnum.PASS
else:
return ResultEnum.PASS
def __add__(self, other):
n = self.__class__()
n.subresults = {
ResultEnum.__dict__[x]:
(self.subresults[ResultEnum.__dict__[x]] +
other.subresults[ResultEnum.__dict__[x]])
for x in ResultEnum.__dict__ if not x.startswith('_')}
return n
class ProjectListResult(ListResult):
def __str__(self):
output = ""
xfails = [ar for ar in self.recursive_all()
if ar.result == ResultEnum.XFAIL]
fails = [ar for ar in self.recursive_all()
if ar.result == ResultEnum.FAIL]
upasses = [ar for ar in self.recursive_all()
if ar.result == ResultEnum.UPASS]
passes = [ar for ar in self.recursive_all()
if ar.result == ResultEnum.PASS]
if xfails:
output += ('='*40) + '\n'
output += 'XFailures:' '\n'
for xfail in xfails:
output += ' ' + xfail.text + '\n'
if upasses:
output += ('='*40) + '\n'
output += 'UPasses:' + '\n'
for upass in upasses:
output += ' ' + upass.text + '\n'
if fails:
output += ('='*40) + '\n'
output += 'Failures:' + '\n'
for fail in fails:
output += ' ' + fail.text + '\n'
output += ('='*40) + '\n'
output += 'Action Summary:' + '\n'
output += (' Passed: %s' % len(passes)) + '\n'
output += (' Failed: %s' % len(fails)) + '\n'
output += (' XFailed: %s' % len(xfails)) + '\n'
output += (' UPassed: %s' % len(upasses)) + '\n'
output += (' Total: %s' % (len(fails) +
len(passes) +
len(xfails) +
len(upasses))) + '\n'
output += '='*40 + '\n'
output += 'Repository Summary:' + '\n'
output += ' Total: %s' % len(self.all()) + '\n'
output += '='*40 + '\n'
output += 'Result: ' + self.result.name + '\n'
output += '='*40
return output
def xml_string(self):
status_message = {
ResultEnum.PASS: 'This project built successfully',
ResultEnum.FAIL: 'This project failed to build',
ResultEnum.UPASS: 'This project built successfully, but it was expected to fail',
ResultEnum.XFAIL: 'This project failed to build as expected'
}
action_results = self.recursive_all()
build_url = os.environ.get('BUILD_URL')
# Build out Junit Report
xml_report = f"<testsuite tests='{len(action_results)}'>\n"
for action_result in action_results:
# Create a link to the build log if running in a CI environment (Jenkins)
if build_url:
build_log = build_url + f'artifact/swift-source-compat-suite/{action_result}_{action_result.logfile}'
else:
build_log = f'{action_result}_{action_result.logfile}'
if action_result.result == ResultEnum.XFAIL or action_result.result == ResultEnum.UPASS:
match = re.compile(r"(XFAIL|UPASS):(.*?),(.*?)$").search(action_result.text)
xfail_link = match.group(2)
junit_testcase_name = match.group(3)
else:
match = re.compile(r"(PASS|FAIL):(.*?)$").search(action_result.text)
junit_testcase_name = match.group(2)
xfail_link = ''
# Create testcase. Add status message and a link to the build log