def test_run_env(mock_popen):
run('cmd', env={'name': 'value'})
mock_popen.assert_called_once_with('cmd',
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
shell=True,
env={'name': 'value'})
def test_result_false(mock_popen):
mock_popen.return_value.returncode = 1
with pytest.raises(Failure) as excinfo:
run('cmd')
r = excinfo.value.args[0]
assert r.cmd == 'cmd'
assert r.stdout == 'out'
assert r.stderr == 'err'
assert str(r) == 'cmd: cmd\nstdout:\nout\nstderr:\nerr\nreturncode: 1'
def test_run_ignore_codes_raises(mock_popen):
mock_popen.return_value.returncode = 2
with pytest.raises(Failure) as excinfo:
run('cmd', ignore_codes=[1])
r = excinfo.value.args[0]
assert r.cmd == 'cmd'
assert r.stdout == 'out'
assert r.stderr == 'err'
assert str(r) == 'cmd: cmd\nstdout:\nout\nstderr:\nerr\nreturncode: 2'
def sdist(deploy=False, remove_dist=False):
"""Create source distribution.
Args:
deploy: Register and upload sdist to PyPI.
remove_dist: Control is 'dist' directory initially removed or not.
"""
clean(remove_dist=remove_dist, create_dirs=True)
run('python setup.py sdist' + (' register upload' if deploy else ''))
announce()
def help():
"""Show help, basically an alias for --help.
This task can be removed once the fix to this issue is released:
https://github.com/pyinvoke/invoke/issues/180
"""
print(run(
'invoke -r {moduledir} --help'.format(moduledir=MODULEDIR)).stdout)
def test_run_replaced_output(mock_popen):
r = run(cmd='cmd', replaced_output='replaced_output')
assert r.returncode == 0
assert r.cmd == 'replaced_output'
assert r.stdout == ''
assert r.stderr == ''
assert (str(r) ==
'cmd: replaced_output\nstdout:\n\nstderr:\n\nreturncode: 0')
def test_run_ignore_codes(mock_popen):
mock_popen.return_value.returncode = 2
r = run(cmd='cmd', ignore_codes=[2, 20, 123])
assert r.returncode == 2
assert r.cmd == 'cmd'
assert r.stdout == 'out'
assert r.stderr == 'err'
assert (str(r) ==
'cmd: cmd\nstdout:\nout\nstderr:\nerr\nreturncode: 2')
def test_run(mock_popen):
r = run('cmd')
mock_popen.assert_called_once_with('cmd',
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
shell=True)
assert r.returncode == 0
assert r.stdout == 'out'
assert r.stderr == 'err'
assert (str(r) ==
'cmd: cmd\nstdout:\nout\nstderr:\nerr\nreturncode: 0')
def verboserun(cmd, **kwargs):
kwargs_copy = kwargs.copy()
kwargs_copy['verbose'] = verbose
return run(cmd, **kwargs_copy)
def test_verbose(capsys, mock_popen):
run(cmd='cmd', verbose=True)
out, _ = capsys.readouterr()
assert out == 'cmd: cmd\nstdout:\nout\nstderr:\nerr\nreturncode: 0\n'
def test_run_return_stdout_and_stderr_is_unicode(mock_popen):
mock_popen.return_value.communicate.return_value = (b'out', b'err')
r = run('cmd')
assert isinstance(r.stdout, str)
assert isinstance(r.stderr, str)
def test_run_shell(mock_popen, shell):
run(cmd='cmd', shell=shell)
mock_popen.assert_called_once_with('cmd',
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
shell=shell)
def test_verbose_replaced_output(capsys, mock_popen):
run(cmd='cmd', verbose=True, replaced_output='replaced_output')
out, _ = capsys.readouterr()
assert out == 'cmd: replaced_output\nstdout:\n\nstderr:\n\nreturncode: 0\n'