diff options
Diffstat (limited to 'setuptools/tests')
| -rw-r--r-- | setuptools/tests/test_easy_install.py | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/setuptools/tests/test_easy_install.py b/setuptools/tests/test_easy_install.py index a21651ec..2be1be47 100644 --- a/setuptools/tests/test_easy_install.py +++ b/setuptools/tests/test_easy_install.py @@ -37,6 +37,7 @@ from setuptools.tests import fail_on_ascii import pkg_resources from . import contexts +from .files import build_files from .textwrap import DALS __metaclass__ = type @@ -782,6 +783,49 @@ class TestSetupRequires: find_links=temp_dir)) run_setup(test_setup_py, [str('--version')]) + def test_setup_requires_with_transitive_extra_dependency(self, monkeypatch): + # Use case: installing a package with a build dependency on + # an already installed `dep[extra]`, which in turn depends + # on `extra_dep` (whose is not already installed). + with contexts.save_pkg_resources_state(): + with contexts.tempdir() as temp_dir: + # Create source distribution for `extra_dep`. + make_trivial_sdist(os.path.join(temp_dir, 'extra_dep-1.0.tar.gz'), 'extra_dep', '1.0') + # Create source tree for `dep`. + dep_pkg = os.path.join(temp_dir, 'dep') + os.mkdir(dep_pkg) + build_files({ + 'setup.py': + DALS(""" + import setuptools + setuptools.setup( + name='dep', version='2.0', + extras_require={'extra': ['extra_dep']}, + ) + """), + 'setup.cfg': '', + }, prefix=dep_pkg) + # "Install" dep. + run_setup(os.path.join(dep_pkg, 'setup.py'), [str('dist_info')]) + working_set.add_entry(dep_pkg) + # Create source tree for test package. + test_pkg = os.path.join(temp_dir, 'test_pkg') + test_setup_py = os.path.join(test_pkg, 'setup.py') + test_setup_cfg = os.path.join(test_pkg, 'setup.cfg') + os.mkdir(test_pkg) + with open(test_setup_py, 'w') as fp: + fp.write(DALS( + ''' + from setuptools import installer, setup + setup(setup_requires='dep[extra]') + ''')) + # Check... + monkeypatch.setenv(str('PIP_FIND_LINKS'), str(temp_dir)) + monkeypatch.setenv(str('PIP_NO_INDEX'), str('1')) + monkeypatch.setenv(str('PIP_RETRIES'), str('0')) + monkeypatch.setenv(str('PIP_TIMEOUT'), str('0')) + run_setup(test_setup_py, [str('--version')]) + def make_trivial_sdist(dist_path, distname, version): """ |