Aluode/PerceptionLabPortable

1"""Tests for distutils.command.config."""2 3import os4import sys5from distutils._log import log6from distutils.command.config import config, dump_file7from distutils.tests import missing_compiler_executable, support8 9import more_itertools10import path11import pytest12 13 14@pytest.fixture(autouse=True)15def info_log(request, monkeypatch):16    self = request.instance17    self._logs = []18    monkeypatch.setattr(log, 'info', self._info)19 20 21@support.combine_markers22class TestConfig(support.TempdirManager):23    def _info(self, msg, *args):24        for line in msg.splitlines():25            self._logs.append(line)26 27    def test_dump_file(self):28        this_file = path.Path(__file__).with_suffix('.py')29        with this_file.open(encoding='utf-8') as f:30            numlines = more_itertools.ilen(f)31 32        dump_file(this_file, 'I am the header')33        assert len(self._logs) == numlines + 134 35    @pytest.mark.skipif('platform.system() == "Windows"')36    def test_search_cpp(self):37        cmd = missing_compiler_executable(['preprocessor'])38        if cmd is not None:39            self.skipTest(f'The {cmd!r} command is not found')40        pkg_dir, dist = self.create_dist()41        cmd = config(dist)42        cmd._check_compiler()43        compiler = cmd.compiler44        if sys.platform[:3] == "aix" and "xlc" in compiler.preprocessor[0].lower():45            self.skipTest(46                'xlc: The -E option overrides the -P, -o, and -qsyntaxonly options'47            )48 49        # simple pattern searches50        match = cmd.search_cpp(pattern='xxx', body='/* xxx */')51        assert match == 052 53        match = cmd.search_cpp(pattern='_configtest', body='/* xxx */')54        assert match == 155 56    def test_finalize_options(self):57        # finalize_options does a bit of transformation58        # on options59        pkg_dir, dist = self.create_dist()60        cmd = config(dist)61        cmd.include_dirs = f'one{os.pathsep}two'62        cmd.libraries = 'one'63        cmd.library_dirs = f'three{os.pathsep}four'64        cmd.ensure_finalized()65 66        assert cmd.include_dirs == ['one', 'two']67        assert cmd.libraries == ['one']68        assert cmd.library_dirs == ['three', 'four']69 70    def test_clean(self):71        # _clean removes files72        tmp_dir = self.mkdtemp()73        f1 = os.path.join(tmp_dir, 'one')74        f2 = os.path.join(tmp_dir, 'two')75 76        self.write_file(f1, 'xxx')77        self.write_file(f2, 'xxx')78 79        for f in (f1, f2):80            assert os.path.exists(f)81 82        pkg_dir, dist = self.create_dist()83        cmd = config(dist)84        cmd._clean(f1, f2)85 86        for f in (f1, f2):87            assert not os.path.exists(f)88