def test_subprocess_manager_invalid_when_exe_missing():
"""
If the hg executable dosen't exist, the manager should report
False for .is_valid().
"""
non_existent_exe = '/non_existent_executable'
assert not os.path.exists(non_existent_exe)
mgr = managers.SubprocessManager()
mgr.exe = non_existent_exe
assert not mgr.is_valid()
def test_repo():
with tempdir_context():
mgr = managers.SubprocessManager()
mgr._run_hg('init', 'foo')
os.chdir('foo')
os.makedirs('bar')
touch('bar/baz')
mgr._run_hg('addremove')
mgr._run_hg('ci', '-m', 'committed')
with open('bar/baz', 'w') as baz:
baz.write('content')
mgr._run_hg('ci', '-m', 'added content')
yield
def setup_method(self, method):
self.context = test_repo()
self.context.__enter__()
self.mgr = managers.SubprocessManager('.')
def test_current_dir_in_child(self):
with test_repo():
os.chdir('bar')
test_mgr = managers.SubprocessManager('.')
assert test_mgr.find_files() == ['baz']
def test_manager_in_child(self):
with test_repo():
test_mgr = managers.SubprocessManager('bar')
assert test_mgr.find_files() == ['baz']
def test_nested_child(self):
with test_repo():
test_mgr = managers.SubprocessManager('.')
assert test_mgr.find_files() == [os.path.join('bar', 'baz')]