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# jhbuild - a tool to ease building collections of source packages
# Copyright (C) 2001-2006 James Henstridge
# Copyright (C) 2007-2008 Frederic Peters
#
# mock.py: mock objects for unit testing
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
import time
import os
import tempfile
import jhbuild.frontends.buildscript
import jhbuild.versioncontrol
import jhbuild.errors
import jhbuild.config
from jhbuild.utils import _
class Config(jhbuild.config.Config):
buildroot = tempfile.mkdtemp(prefix='jhbuild-tests-')
builddir_pattern = '%s'
use_lib64 = False
noxvfb = True
force_policy = False
build_policy = 'all'
nonetwork = False
nobuild = False
makeclean = False
makecheck = False
makedist = False
makedistcheck = False
makedistclean = False
nopoison = False
makecheck_advisory = False
module_makecheck = {}
module_nopoison = {}
noinstall = False
forcecheck = False
partial_build = True
autogenargs = ''
module_autogenargs = {}
module_extra_env = {}
makeargs = ''
module_makeargs = {}
build_targets = ['install']
exit_on_error = False
disable_Werror = False
min_age = None
prefix = os.path.join(buildroot, 'prefix')
top_builddir = os.path.join(buildroot, '_jhbuild')
def __init__(self):
pass
class PackageEntry:
def __init__(self, package, version, manifest,
metadata):
self.package = package # string
self.version = version # string
self.manifest = manifest # list of strings
self.metadata = metadata # hash of string to value
class PackageDB:
time_delta = 0
def __init__(self, uptodate = False):
self.force_uptodate = uptodate
self.entries = {}
def check(self, package, version=None):
if self.force_uptodate:
return self.force_uptodate
entry = self.entries.get(package)
if not entry:
return None
return entry.version == version
def add(self, package, version, manifest, configure_cmd=None):
entry = PackageEntry(package, version, [], {})
entry.metadata['installed-date'] = time.time()+self.time_delta
self.entries[package] = entry
def remove(self, package):
del self.entries[package]
def installdate(self, package):
entry = self.entries.get(package)
if entry is None:
return None
return entry.metadata['installed-date']
def get(self, package):
'''Return entry if package is installed, otherwise return None.'''
return self.entries.get(package)
class BuildScript(jhbuild.frontends.buildscript.BuildScript):
execute_is_failure = False
def __init__(self, config, module_list, moduleset):
self.config = config
self.modulelist = module_list
self.moduleset = moduleset
self.packagedb = moduleset.packagedb
self.actions = []
def set_action(self, action, module, module_num=-1, action_target=None):
self.actions.append('%s:%s' % (module.name, action))
def execute(self, command, hint=None, cwd=None, extra_env=None):
if self.execute_is_failure:
raise jhbuild.errors.CommandError('Mock command asked to fail')
def message(self, msg, module_num = -1):
pass
def handle_error(self, module, state, nextstate, error, altstates):
self.actions[-1] = self.actions[-1] + ' [error]'
return 'fail'
class MockModule(jhbuild.modtypes.Package):
PHASE_FORCE_CHECKOUT = 'force-checkout'
PHASE_CHECKOUT = 'checkout'
PHASE_CLEAN = 'clean'
PHASE_DISTCLEAN = 'distclean'
PHASE_CONFIGURE = 'configure'
PHASE_BUILD = 'build'
PHASE_CHECK = 'check'
PHASE_DIST = 'dist'
PHASE_INSTALL = 'install'
def do_checkout(self, buildscript):
buildscript.set_action(_('Checking out'), self)
if self.check_build_policy(buildscript) == self.PHASE_DONE:
raise jhbuild.errors.SkipToEnd()
do_checkout.error_phases = [PHASE_FORCE_CHECKOUT]
def skip_checkout(self, buildscript, last_phase):
# skip the checkout stage if the nonetwork flag is set
if not self.branch.may_checkout(buildscript):
if self.check_build_policy(buildscript) == self.PHASE_DONE:
raise jhbuild.errors.SkipToEnd()
return True
return False
def do_clean(self, buildscript):
buildscript.set_action(_('Cleaning'), self)
do_clean.depends = [PHASE_CONFIGURE]
do_clean.error_phases = [PHASE_FORCE_CHECKOUT, PHASE_CONFIGURE]
def do_configure(self, buildscript):
buildscript.set_action(_('Configuring'), self)
do_configure.depends = [PHASE_CHECKOUT]
def do_build(self, buildscript):
buildscript.set_action(_('Building'), self)
do_build.depends = [PHASE_CONFIGURE]
do_build.error_phases = [PHASE_FORCE_CHECKOUT, PHASE_CONFIGURE,
PHASE_CLEAN, PHASE_DISTCLEAN]
def do_install(self, buildscript):
buildscript.set_action(_('Installing'), self)
buildscript.moduleset.packagedb.add(self.name, self.get_revision(), None)
do_install.depends = [PHASE_BUILD]
def do_check(self, buildscript):
buildscript.set_action(_('Checking'), self)
do_check.depends = [PHASE_BUILD]
do_check.error_phases = [PHASE_CONFIGURE]
class Branch(jhbuild.versioncontrol.Branch):
def __init__(self, tmpdir):
self._tmpdir = tmpdir
@property
def srcdir(self):
return self._tmpdir
@property
def checkoutdir(self):
return self._tmpdir
def checkout(self, buildscript):
pass
def may_checkout(self, buildscript):
if buildscript.config.nonetwork:
return False
return True
def tree_id(self):
return 'foo'
def raise_command_error(*args):
raise jhbuild.errors.CommandError('Mock Command Error Exception')
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