def test_stow_with_write_only_source(source_a, source_c, dest):
utils.remove_read_permission(source_a)
with pytest.raises(PermissionError) as e:
dploy.stow([source_a, source_c], dest)
assert (error.InsufficientPermissionsToSubcmdFrom(subcmd=SUBCMD,
file=source_a).msg
in str(e.value))
def test_unstow_with_read_only_dest(source_a, dest):
dploy.stow([source_a], dest)
utils.remove_write_permission(dest)
message = str(
error.InsufficientPermissionsToSubcmdTo(subcmd=SUBCMD, file=dest))
with pytest.raises(error.InsufficientPermissionsToSubcmdTo, match=message):
dploy.unstow([source_a], dest)
def test_stow_with_non_existant_dest(source_a):
non_existant_dest = 'dest'
with pytest.raises(NotADirectoryError) as e:
dploy.stow([source_a], 'dest')
assert (error.NoSuchDirectoryToSubcmdInto(subcmd=SUBCMD,
file=non_existant_dest).msg
in str(e.value))
def test_stow_unfolding_with_write_only_source_file(source_a, source_b, dest):
source_file = os.path.join(source_a, 'aaa')
utils.remove_read_permission(source_file)
with pytest.raises(PermissionError) as e:
dploy.stow([source_a, source_b], dest)
assert (error.InsufficientPermissionsToSubcmdFrom(
subcmd=SUBCMD, file=source_file).msg in str(e.value))
def test_unstow_folding_with_existing_file_in_dest(source_a, source_b, dest):
os.mkdir(os.path.join(dest, 'aaa'))
a_file = os.path.join(dest, 'aaa', 'a_file')
utils.create_file(a_file)
dploy.stow([source_a, source_b], dest)
dploy.unstow([source_a], dest)
assert os.path.exists(a_file)
def test_ignore_file_by_ignoring_everthing__(source_a, source_c,
file_dploystowignore, dest):
ignore_patterns = ['*/aaa']
with open(file_dploystowignore, 'w') as file:
file.write("\n".join(ignore_patterns))
dploy.stow([source_a, source_c], dest)
assert not os.path.exists(os.path.join(dest, 'aaa'))
def test_stow_with_source_with_no_executue_permissions(source_a, source_c,
dest):
utils.remove_execute_permission(source_a)
with pytest.raises(PermissionError) as e:
dploy.stow([source_a, source_c], dest)
assert (error.InsufficientPermissionsToSubcmdFrom(
subcmd=SUBCMD, file=source_a).msg in str(e.value))
def test_stow_with_read_only_dest(source_a, dest):
utils.remove_write_permission(dest)
with pytest.raises(PermissionError) as e:
dploy.stow([source_a], dest)
assert (error.InsufficientPermissionsToSubcmdTo(subcmd=SUBCMD,
file=dest).msg in str(
e.value))
def test_stow_with_non_existant_source(dest):
non_existant_source = 'source'
with pytest.raises(NotADirectoryError) as e:
dploy.stow([non_existant_source], dest)
assert (error.NoSuchDirectory(subcmd=SUBCMD,
file=non_existant_source).msg in str(
e.value))
def test_stow_with_non_existant_dest(source_a):
non_existant_dest = 'dest'
message = str(
error.NoSuchDirectoryToSubcmdInto(subcmd=SUBCMD,
file=non_existant_dest))
with pytest.raises(error.NoSuchDirectoryToSubcmdInto, match=message):
dploy.stow([source_a], 'dest')
def test_stow_with_same_simple_directory_used_as_source_and_dest(
source_only_files):
with pytest.raises(ValueError) as e:
dploy.stow([source_only_files], source_only_files)
assert (error.SourceIsSameAsDest(subcmd=SUBCMD,
file=source_only_files).msg in str(
e.value))
def test_unstow_with_read_only_dest(source_a, dest):
dploy.stow([source_a], dest)
utils.remove_write_permission(dest)
with pytest.raises(PermissionError) as e:
dploy.unstow([source_a], dest)
assert error.InsufficientPermissionsToSubcmdTo(
subcmd=SUBCMD, file=dest).msg in str(e.value)
def test_clean_after_stow_not_removing_invalid_link_from_other_source(source_a, dest):
dploy.stow([source_a], dest)
broken = os.path.join('..', 'source_b', 'bbb')
dest_path = os.path.join(dest, 'bbb')
os.symlink(broken, dest_path)
assert os.readlink(dest_path) == broken
dploy.clean([source_a], dest)
assert os.readlink(dest_path) == broken
def test_stow_with_write_only_source(source_a, source_c, dest):
utils.remove_read_permission(source_a)
message = str(
error.InsufficientPermissionsToSubcmdFrom(subcmd=SUBCMD,
file=source_a))
with pytest.raises(error.InsufficientPermissionsToSubcmdFrom,
match=message):
dploy.stow([source_a, source_c], dest)
def test_stow_unfolding_with_first_sources_execute_permission_removed(
source_a, source_b, dest):
dploy.stow([source_a], dest)
utils.remove_execute_permission(source_a)
dest_dir = os.path.join(dest, 'aaa')
message = str(error.PermissionDenied(subcmd=SUBCMD, file=dest_dir))
with pytest.raises(error.PermissionDenied, match=message):
dploy.stow([source_b], dest)
def test_stow_unfolding_with_write_only_source_file(source_a, source_b, dest):
source_file = os.path.join(source_a, 'aaa')
utils.remove_read_permission(source_file)
with pytest.raises(PermissionError) as e:
dploy.stow([source_a, source_b], dest)
assert (error.InsufficientPermissionsToSubcmdFrom(subcmd=SUBCMD,
file=source_file).msg
in str(e.value))
def test_unstow_folding_with_multiple_sources_with_execute_permission_unset(
source_a, source_b, dest):
dploy.stow([source_a, source_b], dest)
utils.remove_execute_permission(source_b)
dest_dir = os.path.join(dest, 'aaa', 'ddd')
message = str(error.PermissionDenied(subcmd=SUBCMD, file=dest_dir))
with pytest.raises(error.PermissionDenied, match=message):
dploy.unstow([source_a], dest)
def test_stow_with_source_dir_with_no_executue_permissions(
source_a, source_c, dest):
source_dir = os.path.join(source_a, 'aaa')
utils.remove_execute_permission(source_dir)
with pytest.raises(PermissionError) as e:
dploy.stow([source_a, source_c], dest)
assert (error.InsufficientPermissionsToSubcmdFrom(subcmd=SUBCMD,
file=source_dir).msg
in str(e.value))
def test_clean_after_stow_not_removing_invalid_link_from_other_source(
source_a, dest):
dploy.stow([source_a], dest)
broken = os.path.join('..', 'source_b', 'bbb')
dest_path = os.path.join(dest, 'bbb')
os.symlink(broken, dest_path)
assert os.readlink(dest_path) == broken
dploy.clean([source_a], dest)
assert os.readlink(dest_path) == broken
def test_stow_with_source_conflicts(source_a, source_c, dest):
with pytest.raises(ValueError) as e:
dploy.stow([source_a, source_c], dest)
conflicting_source_files = [
os.path.join(source_a, 'aaa', 'aaa'),
os.path.join(source_c, 'aaa', 'aaa'),
]
assert (error.ConflictsWithAnotherSource(
subcmd=SUBCMD, files=conflicting_source_files).msg in str(e.value))
def test_stow_unfolding_with_first_sources_execute_permission_removed(
source_a, source_b, dest):
dploy.stow([source_a], dest)
utils.remove_execute_permission(source_a)
with pytest.raises(PermissionError) as e:
dploy.stow([source_b], dest)
dest_dir = os.path.join(dest, 'aaa')
assert (error.PermissionDenied(subcmd=SUBCMD, file=dest_dir).msg
in str(e.value))
def test_unstow_with_dest_dir_with_no_executue_permissions(
source_a, source_b, dest):
dest_dir = os.path.join(dest, 'aaa')
dploy.stow([source_a, source_b], dest)
utils.remove_execute_permission(os.path.join(dest, 'aaa'))
message = str(
error.InsufficientPermissionsToSubcmdTo(subcmd=SUBCMD, file=dest_dir))
with pytest.raises(error.InsufficientPermissionsToSubcmdTo, match=message):
dploy.unstow([source_a, source_b], dest)
def test_stow_with_existing_file_conflicts(source_a, source_c, dest):
dploy.stow([source_a], dest)
with pytest.raises(ValueError) as e:
dploy.stow([source_c], dest)
source_file = os.path.join(source_c, 'aaa', 'aaa')
conflicting_file = os.path.join(dest, 'aaa', 'aaa')
assert (error.ConflictsWithExistingFile(
subcmd=SUBCMD, source=source_file, dest=conflicting_file).msg in str(
e.value))
def test_stow_with_source_conflicts(source_a, source_c, dest):
with pytest.raises(ValueError) as e:
dploy.stow([source_a, source_c], dest)
conflicting_source_files = [
os.path.join(source_a, 'aaa', 'aaa'),
os.path.join(source_c, 'aaa', 'aaa'),
]
assert (error.ConflictsWithAnotherSource(
subcmd=SUBCMD, files=conflicting_source_files).msg in str(e.value))
def test_stow_unfolding_with_first_sources_execute_permission_removed(
source_a, source_b, dest):
dploy.stow([source_a], dest)
utils.remove_execute_permission(source_a)
with pytest.raises(PermissionError) as e:
dploy.stow([source_b], dest)
dest_dir = os.path.join(dest, 'aaa')
assert (error.PermissionDenied(subcmd=SUBCMD, file=dest_dir).msg in str(
e.value))
def test_unstow_folding_with_multiple_sources_with_execute_permission_unset(
source_a, source_b, dest):
dploy.stow([source_a, source_b], dest)
utils.remove_execute_permission(source_b)
with pytest.raises(PermissionError) as e:
dploy.unstow([source_a], dest)
dest_dir = os.path.join(dest, 'aaa', 'ddd')
assert error.PermissionDenied(subcmd=SUBCMD,
file=dest_dir).msg in str(e.value)
def test_stow_with_existing_broken_link(source_a, dest):
conflicting_link = os.path.join(dest, 'aaa')
os.symlink('non_existant_source', conflicting_link)
with pytest.raises(ValueError) as e:
dploy.stow([source_a], dest)
source_file = os.path.join(source_a, 'aaa')
assert (error.ConflictsWithExistingLink(
subcmd=SUBCMD, source=source_file, dest=conflicting_link).msg in str(
e.value))
def test_stow_with_source_conflicts(source_a, source_c, dest):
conflicting_source_files = [
os.path.join(source_a, 'aaa', 'aaa'),
os.path.join(source_c, 'aaa', 'aaa'),
]
message = str(
error.ConflictsWithAnotherSource(subcmd=SUBCMD,
files=conflicting_source_files))
with pytest.raises(error.ConflictsWithAnotherSource, match=message):
dploy.stow([source_a, source_c], dest)
def test_unstow_with_dest_dir_with_no_executue_permissions(
source_a, source_b, dest):
dest_dir = os.path.join(dest, 'aaa')
dploy.stow([source_a, source_b], dest)
utils.remove_execute_permission(os.path.join(dest, 'aaa'))
with pytest.raises(PermissionError) as e:
dploy.unstow([source_a, source_b], dest)
assert error.InsufficientPermissionsToSubcmdTo(subcmd=SUBCMD,
file=dest_dir).msg in str(
e.value)
def test_stow_with_existing_broken_link(source_a, dest):
conflicting_link = os.path.join(dest, 'aaa')
os.symlink('non_existant_source', conflicting_link)
with pytest.raises(ValueError) as e:
dploy.stow([source_a], dest)
source_file = os.path.join(source_a, 'aaa')
assert (error.ConflictsWithExistingLink(subcmd=SUBCMD,
source=source_file,
dest=conflicting_link).msg
in str(e.value))
def test_stow_with_source_dir_with_no_executue_permissions(
source_a, source_c, dest):
source_dir = os.path.join(source_a, 'aaa')
utils.remove_execute_permission(source_dir)
message = str(
error.InsufficientPermissionsToSubcmdFrom(subcmd=SUBCMD,
file=source_dir))
with pytest.raises(error.InsufficientPermissionsToSubcmdFrom,
match=message):
dploy.stow([source_a, source_c], dest)
def test_stow_with_existing_broken_link(source_a, dest):
conflicting_link = os.path.join(dest, 'aaa')
os.symlink('non_existant_source', conflicting_link)
source_file = os.path.join(source_a, 'aaa')
message = str(
error.ConflictsWithExistingLink(subcmd=SUBCMD,
source=source_file,
dest=conflicting_link))
with pytest.raises(error.ConflictsWithExistingLink):
dploy.stow([source_a], dest)
def test_stow_with_existing_file_conflicts(source_a, source_c, dest):
dploy.stow([source_a], dest)
with pytest.raises(ValueError) as e:
dploy.stow([source_c], dest)
source_file = os.path.join(source_c, 'aaa', 'aaa')
conflicting_file = os.path.join(dest, 'aaa', 'aaa')
assert (error.ConflictsWithExistingFile(subcmd=SUBCMD,
source=source_file,
dest=conflicting_file).msg
in str(e.value))
def test_stow_with_existing_file_conflicts(source_a, source_c, dest):
dploy.stow([source_a], dest)
source_file = os.path.join(source_c, 'aaa', 'aaa')
conflicting_file = os.path.join(dest, 'aaa', 'aaa')
message = str(
error.ConflictsWithExistingFile(subcmd=SUBCMD,
source=source_file,
dest=conflicting_file))
with pytest.raises(error.ConflictsWithExistingFile, match=message):
dploy.stow([source_c], dest)
def test_unstow_folding_with_stray_symlink_in_unfolded_dest_dir(
source_a, source_b, source_d, dest):
"""
Given a dest directory with stowed packages that share a unfolded directory,
that also contains a stray link along with the links created by stowing.
When the stowed packages are unstowed
Then the folded directory remains with the single stray symlink
"""
stray_path = os.path.join(dest, 'aaa', 'ggg')
dploy.stow([source_a, source_b], dest)
dploy.link(os.path.join(source_d, 'aaa', 'ggg'), stray_path)
dploy.unstow([source_a, source_b], dest)
assert os.path.islink(stray_path)
def use(self, package=None, **_kwargs):
self.check_if_r2env_initialized()
if not package:
self.list_installed_packages()
raise R2EnvException("Package not defined.")
if package not in self._package_manager.list_installed_packages():
raise R2EnvException(f"Package {package} not installed.")
cur_ver = self._get_current_version()
new_dst_dir = self._package_manager.get_package_path(package)
if cur_ver:
unstow([self._package_manager.get_package_path(cur_ver)],
self._r2env_path)
stow([new_dst_dir], self._r2env_path)
self._set_current_version(package)
print_console(f"[*] Using {package} package")
def test_stow_with_the_same_tree_twice(source_a, dest):
dploy.stow([source_a], dest)
dploy.stow([source_a], dest)
assert os.readlink(os.path.join(dest, 'aaa')) == os.path.join(
'..', 'source_a', 'aaa')
def test_stow_with_non_existant_dest(source_a):
non_existant_dest = 'dest'
with pytest.raises(NotADirectoryError) as e:
dploy.stow([source_a], 'dest')
assert (error.NoSuchDirectoryToSubcmdInto(
subcmd=SUBCMD, file=non_existant_dest).msg in str(e.value))
def test_stow_with_duplicate_source(source_a, dest):
with pytest.raises(ValueError) as e:
dploy.stow([source_a, source_a], dest)
assert error.DuplicateSource(
subcmd=SUBCMD, file=source_a).msg in str(e.value)
def test_ignore_by_ignoring_only_subdirectory(source_a, source_c, dest):
dploy.stow([source_a, source_c], dest, ignore_patterns=['aaa'])
assert not os.path.exists(os.path.join(dest, 'aaa'))
def test_stow_with_file_as_source(file_a, dest):
with pytest.raises(NotADirectoryError) as e:
dploy.stow([file_a], dest)
assert (error.NoSuchDirectory(subcmd=SUBCMD, file=file_a).msg in str(
e.value))
def test_stow_with_basic_senario(source_a, dest):
dploy.stow([source_a], dest)
assert os.readlink(os.path.join(dest, 'aaa')) == os.path.join(
'..', 'source_a', 'aaa')
def test_stow_with_simple_senario(source_only_files, dest):
dploy.stow([source_only_files], dest)
assert os.readlink(os.path.join(dest, 'aaa')) == os.path.join(
'..', 'source_only_files', 'aaa')
def test_stow_with_file_as_dest(source_a, file_a):
with pytest.raises(NotADirectoryError) as e:
dploy.stow([source_a], file_a)
assert (error.NoSuchDirectoryToSubcmdInto(subcmd=SUBCMD,
file=file_a).msg in str(e.value))
def test_stow_unfolding_with_two_invocations(source_a, source_b, dest):
dploy.stow([source_a], dest)
assert os.readlink(os.path.join(dest, 'aaa')) == os.path.join(
'..', 'source_a', 'aaa')
dploy.stow([source_b], dest)
verify_unfolded_source_a_and_source_b(dest)
def test_stow_with_non_existant_source(dest):
non_existant_source = 'source'
message = str(
error.NoSuchDirectory(subcmd=SUBCMD, file=non_existant_source))
with pytest.raises(error.NoSuchDirectory, match=message):
dploy.stow([non_existant_source], dest)
def test_ignore_by_ignoring_everthing__(source_a, source_c, dest):
dploy.stow([source_a, source_c], dest, ignore_patterns=['*/aaa'])
assert not os.path.exists(os.path.join(dest, 'aaa'))
def test_stow_with_write_only_source_file(source_a, dest):
source_file = os.path.join(source_a, 'aaa')
utils.remove_read_permission(source_file)
dploy.stow([source_a], dest)
def test_stow_with_duplicate_source(source_a, dest):
message = str(error.DuplicateSource(subcmd=SUBCMD, file=source_a))
with pytest.raises(error.DuplicateSource, match=message):
dploy.stow([source_a, source_a], dest)
def test_stow_unfolding_with_mutliple_sources(source_a, source_b, dest):
dploy.stow([source_a, source_b], dest)
verify_unfolded_source_a_and_source_b(dest)
def test_stow_with_file_as_source(file_a, dest):
message = str(error.NoSuchDirectory(subcmd=SUBCMD, file=file_a))
with pytest.raises(error.NoSuchDirectory, match=message):
dploy.stow([file_a], dest)
def test_stow_with_the_same_tree_twice(source_a, dest):
dploy.stow([source_a], dest)
dploy.stow([source_a], dest)
assert os.readlink(os.path.join(dest, 'aaa')) == os.path.join(
'..', 'source_a', 'aaa')
