Paul Morelle
8a94f62e08
Every call of initialize_sys_path was adding two new hooks to the sys.meta_path, resulting in very long loading times on databases having a lot of modules. For example, 2.27s instead of 752 on a database having 130 installed modules. References: - odoo/odoo#45780 - odoo/odoo#45662 closes odoo/odoo#53121 X-original-commit: 2444fde7f852787d87589a93c4bc385d76ff20e9 Signed-off-by: Christophe Simonis <chs@odoo.com> Signed-off-by: Olivier Dony (odo) <odo@openerp.com>
643 lines
23 KiB
Python
643 lines
23 KiB
Python
# -*- coding: utf-8 -*-
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# Part of Odoo. See LICENSE file for full copyright and licensing details.
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import ast
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import collections.abc
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import importlib
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import inspect
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import itertools
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import logging
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import os
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import pkg_resources
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import re
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import sys
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import time
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import unittest
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import threading
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import warnings
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from os.path import join as opj
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import odoo
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import odoo.tools as tools
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import odoo.release as release
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from odoo.tools import pycompat
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MANIFEST_NAMES = ('__manifest__.py', '__openerp__.py')
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README = ['README.rst', 'README.md', 'README.txt']
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_logger = logging.getLogger(__name__)
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# addons path as a list
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# ad_paths is a deprecated alias, please use odoo.addons.__path__
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@tools.lazy
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def ad_paths():
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warnings.warn(
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'"odoo.modules.module.ad_paths" is a deprecated proxy to '
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'"odoo.addons.__path__".', DeprecationWarning, stacklevel=2)
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return odoo.addons.__path__
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# Modules already loaded
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loaded = []
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class AddonsHook(object):
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""" Makes modules accessible through openerp.addons.* """
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def find_module(self, name, path=None):
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if name.startswith('openerp.addons.') and name.count('.') == 2:
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warnings.warn(
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'"openerp.addons" is a deprecated alias to "odoo.addons".',
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DeprecationWarning, stacklevel=2)
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return self
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def load_module(self, name):
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assert name not in sys.modules
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odoo_name = re.sub(r'^openerp.addons.(\w+)$', r'odoo.addons.\g<1>', name)
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odoo_module = sys.modules.get(odoo_name)
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if not odoo_module:
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odoo_module = importlib.import_module(odoo_name)
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sys.modules[name] = odoo_module
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return odoo_module
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# need to register loader with setuptools as Jinja relies on it when using
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# PackageLoader
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pkg_resources.register_loader_type(AddonsHook, pkg_resources.DefaultProvider)
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class OdooHook(object):
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""" Makes odoo package also available as openerp """
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def find_module(self, name, path=None):
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# openerp.addons.<identifier> should already be matched by AddonsHook,
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# only framework and subdirectories of modules should match
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if re.match(r'^openerp\b', name):
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warnings.warn(
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'openerp is a deprecated alias to odoo.',
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DeprecationWarning, stacklevel=2)
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return self
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def load_module(self, name):
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assert name not in sys.modules
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canonical = re.sub(r'^openerp(.*)', r'odoo\g<1>', name)
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if canonical in sys.modules:
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mod = sys.modules[canonical]
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else:
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# probable failure: canonical execution calling old naming -> corecursion
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mod = importlib.import_module(canonical)
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# just set the original module at the new location. Don't proxy,
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# it breaks *-import (unless you can find how `from a import *` lists
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# what's supposed to be imported by `*`, and manage to override it)
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sys.modules[name] = mod
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return sys.modules[name]
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def initialize_sys_path():
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"""
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Setup the addons path ``odoo.addons.__path__`` with various defaults
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and explicit directories.
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"""
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# hook odoo.addons on data dir
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dd = os.path.normcase(tools.config.addons_data_dir)
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if os.access(dd, os.R_OK) and dd not in odoo.addons.__path__:
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odoo.addons.__path__.append(dd)
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# hook odoo.addons on addons paths
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for ad in tools.config['addons_path'].split(','):
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ad = os.path.normcase(os.path.abspath(tools.ustr(ad.strip())))
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if ad not in odoo.addons.__path__:
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odoo.addons.__path__.append(ad)
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# hook odoo.addons on base module path
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base_path = os.path.normcase(os.path.abspath(os.path.join(os.path.dirname(os.path.dirname(__file__)), 'addons')))
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if base_path not in odoo.addons.__path__ and os.path.isdir(base_path):
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odoo.addons.__path__.append(base_path)
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# hook odoo.upgrade on upgrade-path
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from odoo import upgrade
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legacy_upgrade_path = os.path.join(base_path, 'base', 'maintenance', 'migrations')
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for up in (tools.config['upgrade_path'] or legacy_upgrade_path).split(','):
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up = os.path.normcase(os.path.abspath(tools.ustr(up.strip())))
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if up not in upgrade.__path__:
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upgrade.__path__.append(up)
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# create decrecated module alias from odoo.addons.base.maintenance.migrations to odoo.upgrade
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spec = importlib.machinery.ModuleSpec("odoo.addons.base.maintenance", None, is_package=True)
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maintenance_pkg = importlib.util.module_from_spec(spec)
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maintenance_pkg.migrations = upgrade
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sys.modules["odoo.addons.base.maintenance"] = maintenance_pkg
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sys.modules["odoo.addons.base.maintenance.migrations"] = upgrade
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# hook deprecated module alias from openerp to odoo and "crm"-like to odoo.addons
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if not getattr(initialize_sys_path, 'called', False): # only initialize once
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sys.meta_path.insert(0, OdooHook())
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sys.meta_path.insert(0, AddonsHook())
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initialize_sys_path.called = True
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def get_module_path(module, downloaded=False, display_warning=True):
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"""Return the path of the given module.
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Search the addons paths and return the first path where the given
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module is found. If downloaded is True, return the default addons
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path if nothing else is found.
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"""
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initialize_sys_path()
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for adp in odoo.addons.__path__:
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files = [opj(adp, module, manifest) for manifest in MANIFEST_NAMES] +\
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[opj(adp, module + '.zip')]
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if any(os.path.exists(f) for f in files):
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return opj(adp, module)
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if downloaded:
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return opj(tools.config.addons_data_dir, module)
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if display_warning:
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_logger.warning('module %s: module not found', module)
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return False
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def get_module_filetree(module, dir='.'):
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path = get_module_path(module)
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if not path:
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return False
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dir = os.path.normpath(dir)
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if dir == '.':
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dir = ''
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if dir.startswith('..') or (dir and dir[0] == '/'):
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raise Exception('Cannot access file outside the module')
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files = odoo.tools.osutil.listdir(path, True)
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tree = {}
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for f in files:
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if not f.startswith(dir):
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continue
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if dir:
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f = f[len(dir)+int(not dir.endswith('/')):]
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lst = f.split(os.sep)
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current = tree
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while len(lst) != 1:
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current = current.setdefault(lst.pop(0), {})
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current[lst.pop(0)] = None
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return tree
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def get_resource_path(module, *args):
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"""Return the full path of a resource of the given module.
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:param module: module name
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:param list(str) args: resource path components within module
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:rtype: str
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:return: absolute path to the resource
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TODO make it available inside on osv object (self.get_resource_path)
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"""
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mod_path = get_module_path(module)
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if not mod_path: return False
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resource_path = opj(mod_path, *args)
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if os.path.isdir(mod_path):
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# the module is a directory - ignore zip behavior
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if os.path.exists(resource_path):
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return resource_path
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return False
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# backwards compatibility
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get_module_resource = get_resource_path
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def get_resource_from_path(path):
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"""Tries to extract the module name and the resource's relative path
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out of an absolute resource path.
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If operation is successfull, returns a tuple containing the module name, the relative path
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to the resource using '/' as filesystem seperator[1] and the same relative path using
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os.path.sep seperators.
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[1] same convention as the resource path declaration in manifests
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:param path: absolute resource path
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:rtype: tuple
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:return: tuple(module_name, relative_path, os_relative_path) if possible, else None
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"""
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resource = False
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for adpath in odoo.addons.__path__:
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# force trailing separator
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adpath = os.path.join(adpath, "")
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if os.path.commonprefix([adpath, path]) == adpath:
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resource = path.replace(adpath, "", 1)
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break
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if resource:
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relative = resource.split(os.path.sep)
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if not relative[0]:
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relative.pop(0)
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module = relative.pop(0)
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return (module, '/'.join(relative), os.path.sep.join(relative))
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return None
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def get_module_icon(module):
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iconpath = ['static', 'description', 'icon.png']
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if get_module_resource(module, *iconpath):
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return ('/' + module + '/') + '/'.join(iconpath)
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return '/base/' + '/'.join(iconpath)
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def module_manifest(path):
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"""Returns path to module manifest if one can be found under `path`, else `None`."""
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if not path:
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return None
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for manifest_name in MANIFEST_NAMES:
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if os.path.isfile(opj(path, manifest_name)):
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return opj(path, manifest_name)
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def get_module_root(path):
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"""
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Get closest module's root beginning from path
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# Given:
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# /foo/bar/module_dir/static/src/...
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get_module_root('/foo/bar/module_dir/static/')
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# returns '/foo/bar/module_dir'
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get_module_root('/foo/bar/module_dir/')
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# returns '/foo/bar/module_dir'
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get_module_root('/foo/bar')
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# returns None
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@param path: Path from which the lookup should start
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@return: Module root path or None if not found
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"""
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while not module_manifest(path):
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new_path = os.path.abspath(opj(path, os.pardir))
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if path == new_path:
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return None
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path = new_path
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return path
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def load_information_from_description_file(module, mod_path=None):
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"""
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:param module: The name of the module (sale, purchase, ...)
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:param mod_path: Physical path of module, if not providedThe name of the module (sale, purchase, ...)
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"""
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if not mod_path:
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mod_path = get_module_path(module, downloaded=True)
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manifest_file = module_manifest(mod_path)
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if manifest_file:
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# default values for descriptor
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info = {
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'application': False,
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'author': 'Odoo S.A.',
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'auto_install': False,
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'category': 'Uncategorized',
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'depends': [],
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'description': '',
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'icon': get_module_icon(module),
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'installable': True,
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'license': 'LGPL-3',
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'post_load': None,
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'version': '1.0',
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'web': False,
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'sequence': 100,
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'summary': '',
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'website': '',
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}
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info.update(zip(
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'depends data demo test init_xml update_xml demo_xml'.split(),
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iter(list, None)))
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f = tools.file_open(manifest_file, mode='rb')
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try:
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info.update(ast.literal_eval(pycompat.to_text(f.read())))
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finally:
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f.close()
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if not info.get('description'):
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readme_path = [opj(mod_path, x) for x in README
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if os.path.isfile(opj(mod_path, x))]
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if readme_path:
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with tools.file_open(readme_path[0]) as fd:
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info['description'] = fd.read()
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# auto_install is set to `False` if disabled, and a set of
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# auto_install dependencies otherwise. That way, we can set
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# auto_install: [] to always auto_install a module regardless of its
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# dependencies
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auto_install = info.get('auto_install', info.get('active', False))
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if isinstance(auto_install, collections.abc.Iterable):
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info['auto_install'] = set(auto_install)
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non_dependencies = info['auto_install'].difference(info['depends'])
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assert not non_dependencies,\
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"auto_install triggers must be dependencies, found " \
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"non-dependencies [%s] for module %s" % (
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', '.join(non_dependencies), module
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)
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elif auto_install:
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info['auto_install'] = set(info['depends'])
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else:
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info['auto_install'] = False
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info['version'] = adapt_version(info['version'])
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return info
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_logger.debug('module %s: no manifest file found %s', module, MANIFEST_NAMES)
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return {}
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def load_openerp_module(module_name):
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""" Load an OpenERP module, if not already loaded.
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This loads the module and register all of its models, thanks to either
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the MetaModel metaclass, or the explicit instantiation of the model.
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This is also used to load server-wide module (i.e. it is also used
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when there is no model to register).
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"""
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global loaded
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if module_name in loaded:
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return
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initialize_sys_path()
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try:
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__import__('odoo.addons.' + module_name)
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# Call the module's post-load hook. This can done before any model or
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# data has been initialized. This is ok as the post-load hook is for
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# server-wide (instead of registry-specific) functionalities.
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info = load_information_from_description_file(module_name)
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if info['post_load']:
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getattr(sys.modules['odoo.addons.' + module_name], info['post_load'])()
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except Exception as e:
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msg = "Couldn't load module %s" % (module_name)
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_logger.critical(msg)
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_logger.critical(e)
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raise
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else:
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loaded.append(module_name)
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def get_modules():
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"""Returns the list of module names
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"""
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def listdir(dir):
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def clean(name):
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name = os.path.basename(name)
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if name[-4:] == '.zip':
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name = name[:-4]
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return name
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def is_really_module(name):
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for mname in MANIFEST_NAMES:
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if os.path.isfile(opj(dir, name, mname)):
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return True
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return [
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clean(it)
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for it in os.listdir(dir)
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if is_really_module(it)
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]
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plist = []
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initialize_sys_path()
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for ad in odoo.addons.__path__:
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plist.extend(listdir(ad))
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return list(set(plist))
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def get_modules_with_version():
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modules = get_modules()
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res = dict.fromkeys(modules, adapt_version('1.0'))
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for module in modules:
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try:
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info = load_information_from_description_file(module)
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res[module] = info['version']
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except Exception:
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continue
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return res
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def adapt_version(version):
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serie = release.major_version
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if version == serie or not version.startswith(serie + '.'):
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version = '%s.%s' % (serie, version)
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return version
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def get_test_modules(module):
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""" Return a list of module for the addons potentially containing tests to
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feed unittest.TestLoader.loadTestsFromModule() """
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# Try to import the module
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results = _get_tests_modules('odoo.addons', module)
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try:
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importlib.import_module('odoo.upgrade.%s' % module)
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except ImportError:
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pass
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else:
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results += _get_tests_modules('odoo.upgrade', module)
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return results
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def _get_tests_modules(path, module):
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modpath = '%s.%s' % (path, module)
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try:
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mod = importlib.import_module('.tests', modpath)
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except ImportError as e: # will also catch subclass ModuleNotFoundError of P3.6
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# Hide ImportErrors on `tests` sub-module, but display other exceptions
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if e.name == modpath + '.tests' and e.msg.startswith('No module named'):
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return []
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_logger.exception('Can not `import %s`.', module)
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return []
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except Exception as e:
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_logger.exception('Can not `import %s`.', module)
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return []
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if hasattr(mod, 'fast_suite') or hasattr(mod, 'checks'):
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_logger.warning(
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"Found deprecated fast_suite or checks attribute in test module "
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"%s. These have no effect in or after version 8.0.",
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mod.__name__)
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result = [mod_obj for name, mod_obj in inspect.getmembers(mod, inspect.ismodule)
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if name.startswith('test_')]
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return result
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class OdooTestResult(unittest.result.TestResult):
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"""
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This class in inspired from TextTestResult (https://github.com/python/cpython/blob/master/Lib/unittest/runner.py)
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Instead of using a stream, we are using the logger,
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but replacing the "findCaller" in order to give the information we
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have based on the test object that is running.
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"""
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def log(self, level, msg, *args, test=None, exc_info=None, extra=None, stack_info=False, caller_infos=None):
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"""
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``test`` is the running test case, ``caller_infos`` is
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(fn, lno, func, sinfo) (logger.findCaller format), see logger.log for
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the other parameters.
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"""
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test = test or self
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if isinstance(test, unittest.case._SubTest) and test.test_case:
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test = test.test_case
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logger = logging.getLogger(test.__module__)
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try:
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caller_infos = caller_infos or logger.findCaller(stack_info)
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except ValueError:
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caller_infos = "(unknown file)", 0, "(unknown function)", None
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(fn, lno, func, sinfo) = caller_infos
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# using logger.log makes it difficult to spot-replace findCaller in
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# order to provide useful location information (the problematic spot
|
|
# inside the test function), so use lower-level functions instead
|
|
if logger.isEnabledFor(level):
|
|
record = logger.makeRecord(logger.name, level, fn, lno, msg, args, exc_info, func, extra, sinfo)
|
|
logger.handle(record)
|
|
|
|
def getDescription(self, test):
|
|
if isinstance(test, unittest.case._SubTest):
|
|
return 'Subtest %s' % test._subDescription()
|
|
if isinstance(test, unittest.TestCase):
|
|
# since we have the module name in the logger, this will avoid to duplicate module info in log line
|
|
# we only apply this for TestCase since we can receive error handler or other special case
|
|
return "%s.%s" % (test.__class__.__qualname__, test._testMethodName)
|
|
return str(test)
|
|
|
|
def startTest(self, test):
|
|
super().startTest(test)
|
|
self.log(logging.INFO, 'Starting %s ...', self.getDescription(test), test=test)
|
|
|
|
def addError(self, test, err):
|
|
super().addError(test, err)
|
|
self.logError("ERROR", test, err)
|
|
|
|
def addFailure(self, test, err):
|
|
super().addFailure(test, err)
|
|
self.logError("FAIL", test, err)
|
|
|
|
def addSubTest(self, test, subtest, err):
|
|
# since addSubTest is not making a call to addFailure or addError we need to manage it too
|
|
# https://github.com/python/cpython/blob/3.7/Lib/unittest/result.py#L136
|
|
if err is not None:
|
|
if issubclass(err[0], test.failureException):
|
|
flavour = "FAIL"
|
|
else:
|
|
flavour = "ERROR"
|
|
self.logError(flavour, subtest, err)
|
|
super().addSubTest(test, subtest, err)
|
|
|
|
def addSkip(self, test, reason):
|
|
super().addSkip(test, reason)
|
|
self.log(logging.INFO, 'skipped %s', self.getDescription(test), test=test)
|
|
|
|
def addUnexpectedSuccess(self, test):
|
|
super().addUnexpectedSuccess(test)
|
|
self.log(logging.ERROR, 'unexpected success for %s', self.getDescription(test), test=test)
|
|
|
|
def logError(self, flavour, test, error):
|
|
err = self._exc_info_to_string(error, test)
|
|
caller_infos = self.getErrorCallerInfo(error, test)
|
|
self.log(logging.INFO, '=' * 70, test=test, caller_infos=caller_infos) # keep this as info !!!!!!
|
|
self.log(logging.ERROR, "%s: %s\n%s", flavour, self.getDescription(test), err, test=test, caller_infos=caller_infos)
|
|
|
|
def getErrorCallerInfo(self, error, test):
|
|
"""
|
|
:param error: A tuple (exctype, value, tb) as returned by sys.exc_info().
|
|
:param test: A TestCase that created this error.
|
|
:returns: a tuple (fn, lno, func, sinfo) matching the logger findCaller format or None
|
|
"""
|
|
|
|
# only test case should be executed in odoo, this is only a safe guard
|
|
if isinstance(test, unittest.suite._ErrorHolder):
|
|
return
|
|
if not isinstance(test, unittest.TestCase):
|
|
_logger.warning('%r is not a TestCase' % test)
|
|
return
|
|
_, _, error_traceback = error
|
|
|
|
while error_traceback:
|
|
code = error_traceback.tb_frame.f_code
|
|
if code.co_name == test._testMethodName:
|
|
lineno = error_traceback.tb_lineno
|
|
filename = code.co_filename
|
|
method = test._testMethodName
|
|
infos = (filename, lineno, method, None)
|
|
return infos
|
|
error_traceback = error_traceback.tb_next
|
|
|
|
|
|
class OdooTestRunner(object):
|
|
"""A test runner class that displays results in in logger using OdooTestResult.
|
|
Simplified verison of TextTestRunner
|
|
"""
|
|
|
|
def run(self, test):
|
|
result = OdooTestResult()
|
|
test(result)
|
|
return result
|
|
|
|
current_test = None
|
|
|
|
def run_unit_tests(module_name, position='at_install'):
|
|
"""
|
|
:returns: ``True`` if all of ``module_name``'s tests succeeded, ``False``
|
|
if any of them failed.
|
|
:rtype: bool
|
|
"""
|
|
global current_test
|
|
# avoid dependency hell
|
|
from odoo.tests.common import TagsSelector, OdooSuite
|
|
current_test = module_name
|
|
mods = get_test_modules(module_name)
|
|
threading.currentThread().testing = True
|
|
config_tags = TagsSelector(tools.config['test_tags'])
|
|
position_tag = TagsSelector(position)
|
|
r = True
|
|
for m in mods:
|
|
tests = unwrap_suite(unittest.TestLoader().loadTestsFromModule(m))
|
|
suite = OdooSuite(t for t in tests if position_tag.check(t) and config_tags.check(t))
|
|
|
|
if suite.countTestCases():
|
|
t0 = time.time()
|
|
t0_sql = odoo.sql_db.sql_counter
|
|
_logger.info('%s running tests.', m.__name__)
|
|
result = OdooTestRunner().run(suite)
|
|
log_level = logging.INFO
|
|
if time.time() - t0 > 5:
|
|
log_level = logging.RUNBOT
|
|
_logger.log(log_level, "%s ran %s tests in %.2fs, %s queries", m.__name__, result.testsRun, time.time() - t0, odoo.sql_db.sql_counter - t0_sql)
|
|
if not result.wasSuccessful():
|
|
r = False
|
|
_logger.error("Module %s: %d failures, %d errors", module_name, len(result.failures), len(result.errors))
|
|
|
|
current_test = None
|
|
threading.currentThread().testing = False
|
|
return r
|
|
|
|
def unwrap_suite(test):
|
|
"""
|
|
Attempts to unpack testsuites (holding suites or cases) in order to
|
|
generate a single stream of terminals (either test cases or customized
|
|
test suites). These can then be checked for run/skip attributes
|
|
individually.
|
|
|
|
An alternative would be to use a variant of @unittest.skipIf with a state
|
|
flag of some sort e.g. @unittest.skipIf(common.runstate != 'at_install'),
|
|
but then things become weird with post_install as tests should *not* run
|
|
by default there
|
|
"""
|
|
if isinstance(test, unittest.TestCase):
|
|
yield test
|
|
return
|
|
|
|
subtests = list(test)
|
|
# custom test suite (no test cases)
|
|
if not len(subtests):
|
|
yield test
|
|
return
|
|
|
|
for item in itertools.chain.from_iterable(
|
|
unwrap_suite(t) for t in subtests):
|
|
yield item
|