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test_cases.py
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test_cases.py
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# The following tests use a plain Python example module that is at
# sphinx_automodapi.tests.example_module.
# We store different cases in the cases sub-directory of the tests directory
import os
import glob
import shutil
from itertools import product
import pytest
from copy import deepcopy, copy
from sphinx.util.osutil import ensuredir
from docutils.parsers.rst import directives, roles
from .helpers import build_main, write_conf
CASES_ROOT = os.path.join(os.path.dirname(__file__), 'cases')
CASES_DIRS = glob.glob(os.path.join(CASES_ROOT, '*'))
PARALLEL = {False, True}
intersphinx_mapping = {
'python': ('https://docs.python.org/3/', None)
}
DEFAULT_CONF = {'source_suffix': '.rst',
'master_doc': 'index',
'nitpicky': True,
'extensions': ['sphinx.ext.intersphinx', 'sphinx_automodapi.automodapi'],
'suppress_warnings': ['app.add_directive', 'app.add_node'],
'intersphinx_mapping': intersphinx_mapping,
'nitpick_ignore': [('py:class', 'sphinx_automodapi.tests.example_module.classes.BaseSpam'),
('py:class', 'sphinx_automodapi.tests.example_module.other_classes.BaseFoo'),
# See the following links for why these classes need to be ignored.
# This only seems to be necessary for Python 2.7.
#
# https://trac.sagemath.org/ticket/19211
# https://stackoverflow.com/q/11417221/3776794
('py:class', '_abcoll.Sequence'),
('py:class', '_abcoll.Iterable'),
('py:class', '_abcoll.Container'),
('py:class', '_abcoll.Sized')]}
def setup_function(func):
# This can be replaced with the docutils_namespace context manager once
# it is in a stable release of Sphinx
func._directives = copy(directives._directives)
func._roles = copy(roles._roles)
def teardown_function(func):
directives._directives = func._directives
roles._roles = func._roles
@pytest.mark.parametrize(('case_dir', 'parallel'), product(CASES_DIRS, PARALLEL))
def test_run_full_case(tmpdir, case_dir, parallel):
input_dir = os.path.join(case_dir, 'input')
output_dir = os.path.join(case_dir, 'output')
docs_dir = tmpdir.mkdir('docs').strpath
conf = deepcopy(DEFAULT_CONF)
conf.update({'automodapi_toctreedirnm': 'api',
'automodapi_writereprocessed': True,
'automodsumm_writereprocessed': True})
if os.path.basename(case_dir) in ('mixed_toplevel',
'mixed_toplevel_all_objects',
'allowed_names'):
conf['extensions'].append('sphinx_automodapi.smart_resolver')
start_dir = os.path.abspath('.')
src_dir = 'src' if 'source_dir' in case_dir else '.'
ensuredir(os.path.join(docs_dir, src_dir))
write_conf(os.path.join(os.path.join(docs_dir, src_dir), 'conf.py'), conf)
for root, dirnames, filenames in os.walk(input_dir):
for filename in filenames:
root_dir = os.path.join(docs_dir, os.path.relpath(root, input_dir))
ensuredir(root_dir)
input_file = os.path.join(root, filename)
shutil.copy(input_file, root_dir)
argv = ['-W', '-b', 'html', src_dir, '_build/html']
if parallel:
argv.insert(0, '-j 4')
try:
os.chdir(docs_dir)
status = build_main(argv=argv)
finally:
os.chdir(start_dir)
assert status == 0
# Check that all expected output files are there and match the reference files
for root, dirnames, filenames in os.walk(output_dir):
for filename in filenames:
path_reference = os.path.join(root, filename)
path_relative = os.path.relpath(path_reference, output_dir)
path_actual = os.path.join(docs_dir, path_relative)
assert os.path.exists(path_actual)
with open(path_actual, encoding='utf8') as f:
actual = f.read()
with open(path_reference, encoding='utf8') as f:
reference = f.read()
assert actual.strip() == reference.strip()
def test_duplicated_warning(tmpdir):
input_dir = os.path.join(os.path.dirname(__file__), 'duplicated_warning', 'docs')
docs_dir = tmpdir.mkdir('docs').strpath
start_dir = os.path.abspath('.')
src_dir = '.'
for root, dirnames, filenames in os.walk(input_dir):
for filename in filenames:
root_dir = os.path.join(docs_dir, os.path.relpath(root, input_dir))
ensuredir(root_dir)
input_file = os.path.join(root, filename)
shutil.copy(input_file, root_dir)
argv = ['-W', '-b', 'html', src_dir, '_build/html']
try:
os.chdir(docs_dir)
status = build_main(argv=argv)
finally:
os.chdir(start_dir)
assert status == 0