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from __future__ import with_statement
import os
import textwrap
from . import D2to1TestCase
from .util import open_config
class TestHooks(D2to1TestCase):
def setup(self):
super(TestHooks, self).setup()
with open_config(os.path.join(self.package_dir, 'setup.cfg')) as cfg:
cfg.set('global', 'setup-hooks',
'd2to1_testpackage._setup_hooks.test_hook_1\n'
'd2to1_testpackage._setup_hooks.test_hook_2')
cfg.set('build_ext', 'pre-hook.test_pre_hook',
'd2to1_testpackage._setup_hooks.test_pre_hook')
cfg.set('build_ext', 'post-hook.test_post_hook',
'd2to1_testpackage._setup_hooks.test_post_hook')
def test_global_setup_hooks(self):
"""
Test that setup_hooks listed in the [global] section of setup.cfg are
executed in order.
"""
stdout, _, return_code = self.run_setup('egg_info')
assert 'test_hook_1\ntest_hook_2' in stdout
assert return_code == 0
def test_command_hooks(self):
"""
Simple test that the appropriate command hooks run at the
beginning/end of the appropriate command.
"""
stdout, _, return_code = self.run_setup('egg_info')
assert 'build_ext pre-hook' not in stdout
assert 'build_ext post-hook' not in stdout
assert return_code == 0
stdout, _, return_code = self.run_setup('build_ext')
assert textwrap.dedent("""
running build_ext
running pre_hook d2to1_testpackage._setup_hooks.test_pre_hook for command build_ext
build_ext pre-hook
""") in stdout
assert stdout.endswith('build_ext post-hook')
assert return_code == 0
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