def do_coverage(project, logger, reactor, execution_prefix, execution_name,
target_task, shortest_plan):
"""
This function MUST ALWAYS execute in a fork.
The sys.modules will be manipulated extensively to stage the tests properly, which may affect execute down the line.
It's best to simple let this method exit and the fork die rather than to try to recover.
"""
source_tree_path = project.get_property("dir_source_main_python")
reset_modules = project.get_property("%s_reset_modules" % execution_prefix)
allow_non_imported_modules = project.get_property(
"%s_allow_non_imported_modules" % execution_prefix)
module_names = _discover_modules_to_cover(project)
for module_name in module_names:
logger.debug("Module '%s' coverage to be verified", module_name)
if reset_modules and not is_windows():
_delete_non_essential_modules()
__import__("pybuilder.plugins.python") # Reimport self
# Starting fresh
from coverage import coverage as coverage_factory
coverage = coverage_factory(cover_pylib=False,
branch=True,
source=[source_tree_path])
patch_multiprocessing(coverage.config)
try:
try:
_start_coverage(project, coverage)
if shortest_plan:
reactor.execute_task_shortest_plan(target_task)
else:
reactor.execute_task(target_task)
finally:
_stop_coverage(project, coverage)
finally:
reverse_patch_multiprocessing()
module_exceptions = project.get_property("%s_exceptions" %
execution_prefix)
modules, non_imported_modules = _list_all_covered_modules(
logger, module_names, module_exceptions, allow_non_imported_modules)
failure = _build_coverage_report(project, logger, execution_name,
execution_prefix, coverage, modules)
if non_imported_modules and not allow_non_imported_modules:
raise BuildFailedException(
"Some modules have not been imported and have no coverage")
if failure:
raise failure
def do_coverage(project, logger, reactor, execution_prefix, execution_name, target_task, shortest_plan):
"""
This function MUST ALWAYS execute in a fork.
The sys.modules will be manipulated extensively to stage the tests properly, which may affect execute down the line.
It's best to simple let this method exit and the fork die rather than to try to recover.
"""
source_tree_path = project.get_property("dir_source_main_python")
reset_modules = project.get_property("%s_reset_modules" % execution_prefix)
allow_non_imported_modules = project.get_property("%s_allow_non_imported_modules" % execution_prefix)
module_names = _discover_modules_to_cover(project)
for module_name in module_names:
logger.debug("Module '%s' coverage to be verified", module_name)
if reset_modules and not is_windows():
_delete_non_essential_modules()
__import__("pybuilder.plugins.python") # Reimport self
# Starting fresh
from coverage import coverage as coverage_factory
coverage = coverage_factory(cover_pylib=False, branch=True, source=[source_tree_path])
patch_multiprocessing(coverage.config)
try:
try:
_start_coverage(project, coverage)
if shortest_plan:
reactor.execute_task_shortest_plan(target_task)
else:
reactor.execute_task(target_task)
finally:
_stop_coverage(project, coverage)
finally:
reverse_patch_multiprocessing()
module_exceptions = project.get_property("%s_exceptions" % execution_prefix)
modules, non_imported_modules = _list_all_covered_modules(logger, module_names, module_exceptions,
allow_non_imported_modules)
failure = _build_coverage_report(project, logger, execution_name, execution_prefix, coverage, modules)
if non_imported_modules and not allow_non_imported_modules:
raise BuildFailedException("Some modules have not been imported and have no coverage")
if failure:
raise failure
from pip._vendor.packaging.specifiers import SpecifierSet, InvalidSpecifier
from pip._vendor.packaging.version import Version, InvalidVersion
from pip.commands.show import search_packages_info
try:
# This is the path for pip 7.x
from pip._vendor.pkg_resources import _initialize_master_working_set
pip_working_set_init = _initialize_master_working_set
except ImportError:
# This is the path for pip 6.x
from pip._vendor import pkg_resources
pip_working_set_init = pkg_resources
from pybuilder.core import Dependency, RequirementsFile
from pybuilder.utils import execute_command, as_list, is_windows
PIP_EXECUTABLE = "pip%s.%s%s" % (version_info[0], version_info[1], ".exe" if is_windows() else "")
__RE_PIP_PACKAGE_VERSION = re.compile(r"^Version:\s+(.+)$", re.MULTILINE)
def build_dependency_version_string(mixed):
if isinstance(mixed, Dependency):
version = mixed.version
else:
version = mixed
if not version:
return ""
try:
return ">=%s" % Version(version)
except InvalidVersion:
