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# Copyright (C) 2006-2011 Canonical Ltd
#
# 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
"""WorkingTree implementation tests for bzr.
This test the conformance of all the workingtre variations to the expected API.
Specific tests for individual formats are in the tests/test_workingtree file
rather than in tests/per_workingtree/*.py.
"""
from bzrlib import (
branchbuilder,
tests,
transport,
workingtree,
)
from bzrlib.transport import memory
from bzrlib.tests import (
per_controldir,
test_server,
)
def make_scenarios(transport_server, transport_readonly_server, formats,
remote_server=None, remote_readonly_server=None,
remote_backing_server=None):
result = []
for workingtree_format in formats:
result.append((workingtree_format.__class__.__name__,
make_scenario(transport_server,
transport_readonly_server,
workingtree_format)))
default_wt_format = workingtree.format_registry.get_default()
if remote_server is None:
remote_server = test_server.SmartTCPServer_for_testing
if remote_readonly_server is None:
remote_readonly_server = test_server.ReadonlySmartTCPServer_for_testing
if remote_backing_server is None:
remote_backing_server = memory.MemoryServer
scenario = make_scenario(remote_server, remote_readonly_server,
default_wt_format)
scenario['repo_is_remote'] = True;
scenario['vfs_transport_factory'] = remote_backing_server
result.append((default_wt_format.__class__.__name__ + ',remote', scenario))
return result
def make_scenario(transport_server, transport_readonly_server,
workingtree_format):
return {
"transport_server": transport_server,
"transport_readonly_server": transport_readonly_server,
"bzrdir_format": workingtree_format._matchingbzrdir,
"workingtree_format": workingtree_format,
}
def wt_scenarios():
"""Returns the scenarios for all registered working trees.
This can used by plugins that want to define tests against these working
trees.
"""
scenarios = make_scenarios(
tests.default_transport,
# None here will cause a readonly decorator to be created
# by the TestCaseWithTransport.get_readonly_transport method.
None,
workingtree.format_registry._get_all()
)
return scenarios
class TestCaseWithWorkingTree(per_controldir.TestCaseWithControlDir):
def make_branch_and_tree(self, relpath, format=None):
made_control = self.make_bzrdir(relpath, format=format)
made_control.create_repository()
b = made_control.create_branch()
if getattr(self, 'repo_is_remote', False):
# If the repo is remote, then we just create a local lightweight
# checkout
# XXX: This duplicates a lot of Branch.create_checkout, but we know
# we want a) lightweight, and b) a specific WT format. We also
# know that nothing should already exist, etc.
t = transport.get_transport(relpath)
t.ensure_base()
bzrdir_format = self.workingtree_format.get_controldir_for_branch()
wt_dir = bzrdir_format.initialize_on_transport(t)
branch_ref = wt_dir.set_branch_reference(b)
wt = wt_dir.create_workingtree(None, from_branch=branch_ref)
else:
wt = self.workingtree_format.initialize(made_control)
return wt
def make_branch_builder(self, relpath, format=None):
if format is None:
format = self.workingtree_format.get_controldir_for_branch()
builder = branchbuilder.BranchBuilder(self.get_transport(relpath),
format=format)
return builder
def load_tests(standard_tests, module, loader):
test_names = [
'add_reference',
'add',
'annotate_iter',
'basis_inventory',
'basis_tree',
'break_lock',
'changes_from',
'check',
'check_state',
'content_filters',
'commit',
'eol_conversion',
'executable',
'flush',
'get_file_mtime',
'get_parent_ids',
'inv',
'is_control_filename',
'is_ignored',
'locking',
'merge_from_branch',
'mkdir',
'move',
'nested_specifics',
'parents',
'paths2ids',
'pull',
'put_file',
'readonly',
'read_working_inventory',
'remove',
'rename_one',
'revision_tree',
'set_root_id',
'smart_add',
'symlinks',
'uncommit',
'unversion',
'views',
'walkdirs',
'workingtree',
]
test_workingtree_implementations = [
'bzrlib.tests.per_workingtree.test_' + name for
name in test_names]
scenarios = wt_scenarios()
# add the tests for the sub modules
return tests.multiply_tests(
loader.loadTestsFromModuleNames(test_workingtree_implementations),
scenarios, standard_tests)
class TestWtScenarios(tests.TestCase):
def test_protect_wt_scenarios(self):
# Just make sure we don't accidentally delete the helper again
scenarios = wt_scenarios()
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