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# SPDX-License-Identifier: MIT
# SPDX-FileCopyrightText: © 2004 Tristan Seligmann and Jonathan Jacobs
# SPDX-FileCopyrightText: © 2012 Bastian Kleineidam
# SPDX-FileCopyrightText: © 2015 Tobias Gruetzmacher
import os
import re
from operator import attrgetter
import pytest
from xdist.dsession import LoadScopeScheduling
from dosagelib.scraper import scrapers
def get_test_scrapers():
"""Return scrapers that should be tested."""
if 'TESTALL' in os.environ:
# test all comics (this will take some time)
# Ignore known-broken (and never-to-be-fixed) modules
scraper_pattern = '^(?!Schuelert)'
elif 'TESTCOMICS' in os.environ:
scraper_pattern = os.environ['TESTCOMICS']
else:
# Get limited number of scraper tests as default
testscrapernames = [
# "classic" BasicScraper
'Deathbulge',
# complex ParserScraper
'GoComics/CalvinAndHobbes',
# WordPressScraper
'GrrlPower',
]
scraper_pattern = '^(' + '|'.join(testscrapernames) + ')$'
matcher = re.compile(scraper_pattern)
return [
scraperobj for scraperobj in scrapers.all()
if matcher.match(scraperobj.name)
]
def pytest_generate_tests(metafunc):
if 'scraperobj' in metafunc.fixturenames:
scrapers = sorted(get_test_scrapers(), key=attrgetter('name'))
metafunc.parametrize('scraperobj', scrapers, ids=attrgetter('name'))
class LoadModScheduling(LoadScopeScheduling):
"""Implement load scheduling for comic modules. See xdist for details."""
def _split_scope(self, nodeid):
mod, test = nodeid.split("::", 1)
return mod + "::" + test.split("/", 1)[0]
@pytest.hookimpl(trylast=True)
def pytest_xdist_make_scheduler(config, log):
return LoadModScheduling(config, log)
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