rougail/tests/test_3_template.py

210 lines
7.9 KiB
Python

from os import listdir, mkdir, readlink
from os.path import join, isdir, isfile, islink
from shutil import rmtree
from pytest import fixture, raises
from lxml.etree import parse
from tiramisu import Config
from rougail import RougailConfig, RougailBaseTemplate, RougailSystemdTemplate
from rougail.error import TemplateError
from jinja2.exceptions import TemplateNotFound
template_dirs = 'tests/dictionaries'
excludes = set([])
#excludes = set(['01base_file_utfchar'])
test_ok = {f for f in listdir(template_dirs) if not f.startswith('_') and isdir(join(template_dirs, f, 'tmpl'))}
test_ok -= excludes
test_ok = list(test_ok)
test_ok.sort()
#test_ok = ['70container_files']
@fixture(scope="module", params=test_ok)
def test_dir(request):
return request.param
def find_files(dirname: str,
root: list,
files: set,
) -> None:
for filename in listdir(dirname):
abs_dirname = join(dirname, filename)
root_file = root + [filename]
if isdir(join(dirname, filename)):
find_files(abs_dirname,
root_file,
files,
)
else:
files.add(join(*root_file))
def templates(test_dir, filename, root, engine_name, only_one=False):
test_dir = join(template_dirs, test_dir)
tmp_dir = join(test_dir, '..', 'tmp')
modulepath = test_dir.replace('/', '.') + f'.tiramisu.{filename}'
mod = __import__(modulepath)
for token in modulepath.split(".")[1:]:
mod = getattr(mod, token)
config = Config(mod.option_0)
config.property.read_only()
if filename == 'multi':
sconfig = config
config = config.option(root)
funcs_file = join(template_dirs, '../eosfunc/test.py')
distrib_dir = join(test_dir, 'tmpl')
dest_dir = join(test_dir, 'dest')
RougailConfig['patches_dir'] = join(test_dir, 'patches')
RougailConfig['templates_dir'] = distrib_dir
RougailConfig['tmp_dir'] = tmp_dir
RougailConfig['functions_file'] = funcs_file
RougailConfig['destinations_dir'] = dest_dir
if isfile(join(test_dir, 'file_tmpfiles_factory_dir')):
RougailConfig['systemd_tmpfile_factory_dir'] = '/test/new/file'
else:
RougailConfig['systemd_tmpfile_factory_dir'] = '/usr/local/lib'
if isfile(join(test_dir, 'file_tmpfiles_delete_before_create')):
RougailConfig['systemd_tmpfile_delete_before_create'] = True
else:
RougailConfig['systemd_tmpfile_delete_before_create'] = False
if engine_name == 'base':
engine = RougailBaseTemplate(config)
else:
engine = RougailSystemdTemplate(config)
if not only_one:
list_templates = [None]
else:
list_templates = set()
find_files(distrib_dir,
[],
list_templates,
)
for template in list_templates:
if isdir(tmp_dir):
rmtree(tmp_dir)
mkdir(tmp_dir)
if isdir(dest_dir):
rmtree(dest_dir)
mkdir(dest_dir)
if template is None:
engine.instance_files()
list_results = set()
if isdir(join(test_dir, 'result')):
find_files(join(test_dir, 'result'),
[],
list_results,
)
else:
list_results = set()
included = False
activate = True
for service in config.option('services').list('all'):
names = [o.option.name() for o in service.list('optiondescription')]
if 'files' in names:
for file in service.option('files').list('optiondescription'):
if not file.option('source').value.get() == template:
continue
included = file.information.get('included', 'no') != 'no'
values = file.option('name').value.get()
if isinstance(values, list):
for value in values:
list_results.add(value[1:])
else:
list_results.add(values[1:])
if not file.option('activate').value.get():
activate = False
# if template is an overrides
if not list_results and 'overrides' in names:
for override in service.option('overrides').list('optiondescription'):
if override.option.description() == template:
return
# if template is a service
if not list_results and template == service.option.description() and service.information.get('engine', None):
return
#this file is include and not declared
if template.startswith('inc') and not list_results:
return
try:
engine.instance_file(template)
except TemplateError as err:
if 'No such file or directory' in str(err):
continue
if included or not activate:
continue
raise err from err
except TemplateNotFound:
continue
assert activate, 'template should be desactivate'
assert not included, 'include file should not be templated'
# else:
# assert list_results, "should find file"
list_files = set()
if isdir(dest_dir):
find_files(dest_dir,
[],
list_files,
)
if engine_name == 'base' and 'tmpfiles.d/0rougail.conf' in list_results:
list_results.remove('tmpfiles.d/0rougail.conf')
assert list_files == list_results, f'error with {test_dir}:'
for result in list_results:
template_file = join(dest_dir, result)
assert islink(template_file) == islink(join(test_dir, 'result', result))
if islink(template_file):
assert readlink(template_file) == readlink(join(test_dir, 'result', result))
continue
if not isfile(template_file):
raise Exception(f'{template_file} is not generated')
with open(join(test_dir, 'result', result), 'r') as fh:
result_file = fh.read()
with open(template_file, 'r') as fh:
generated_file = fh.read()
assert result_file == generated_file, f'{template_file} content : \n{generated_file}\nexpected: \nresult_file\n'
if isdir(dest_dir):
rmtree(dest_dir)
if isdir(tmp_dir):
rmtree(tmp_dir)
def test_templates(test_dir):
for engine in ['base', 'systemd']:
not_file = join(template_dirs, test_dir, 'no_' + engine)
if isfile(not_file):
with raises(Exception) as err:
templates(test_dir, 'base', '1', engine)
else:
templates(test_dir, 'base', '1', engine)
def test_template(test_dir):
for engine in ['base', 'systemd']:
not_file = join(template_dirs, test_dir, 'no_' + engine)
if isfile(not_file):
continue
templates(test_dir, 'base', '1', engine, only_one=True)
def test_template_multi_1(test_dir):
for engine in ['base', 'systemd']:
not_file = join(template_dirs, test_dir, 'no_' + engine)
if isfile(not_file):
with raises(Exception) as err:
templates(test_dir, 'multi', '1', engine)
else:
templates(test_dir, 'multi', '1', engine)
def test_template_multi_2(test_dir):
for engine in ['base', 'systemd']:
not_file = join(template_dirs, test_dir, 'no_' + engine)
if isfile(not_file):
with raises(Exception) as err:
templates(test_dir, 'multi', '1', engine)
else:
templates(test_dir, 'multi', '1', engine)