# Path: pgctl/daemontools.py
# class SvStat(
#         namedtuple('SvStat', ['state', 'pid', 'exitcode', 'seconds', 'process'])
# ):
#     __slots__ = ()
#     UNSUPERVISED = 'could not get status, supervisor is down'
#     INVALID = 'no such service'
# 
#     def __repr__(self):
#         format = '{0.state}'
#         if self.pid is not None:
#             format += ' (pid {0.pid})'
#         if self.exitcode is not None:
#             format += ' (exitcode {0.exitcode})'
#         if self.seconds is not None:
#             format += ' {0.seconds} seconds'
#         if self.process is not None:
#             format += ', {0.process}'
# 
#         return format.format(self)
# 
# Path: pgctl/subprocess.py
# def set_defaults(func, **defaults):
#     def wrapped(cmd, **kwargs):
# PIPE = subprocess.PIPE
# STDOUT = subprocess.STDOUT
# 
# Path: pgctl/subprocess.py
# PIPE = subprocess.PIPE
# 
# Path: pgctl/subprocess.py
# def set_defaults(func, **defaults):
#     def wrapped(cmd, **kwargs):
# PIPE = subprocess.PIPE
# STDOUT = subprocess.STDOUT


import os
import pytest
from testing import pty
from testing.assertions import assert_svstat
from testing.assertions import wait_for
from testing.subprocess import assert_command
from testing.subprocess import ctrl_c
from pgctl.daemontools import SvStat
from pgctl.subprocess import check_call
from pgctl.subprocess import PIPE
from pgctl.subprocess import Popen
    from os import read
    os.close(write)

    try:
        assert read_line(read) == 'What is your name?\n'
        proc.stdin.write(b'Buck\n')
        proc.stdin.flush()
        assert read_line(read) == 'Hello, Buck.\n'
    finally:
        ctrl_c(proc)
        proc.wait()


@greeter_service
def it_works_with_nothing_running():
    assert_svstat('playground/greeter', state=SvStat.UNSUPERVISED)
    assert_works_interactively()


@greeter_service
def it_fails_with_multiple_services():
    assert_command(
        ('pgctl', 'debug', 'abc', 'def'),
        '',
        '[pgctl] ERROR: Must debug exactly one service, not: abc, def\n',
        1,
    )


@greeter_service
def it_first_stops_the_background_service_if_running():

# Path: pgctl/daemontools.py
# class SvStat(
#         namedtuple('SvStat', ['state', 'pid', 'exitcode', 'seconds', 'process'])
# ):
#     __slots__ = ()
#     UNSUPERVISED = 'could not get status, supervisor is down'
#     INVALID = 'no such service'
# 
#     def __repr__(self):
#         format = '{0.state}'
#         if self.pid is not None:
#             format += ' (pid {0.pid})'
#         if self.exitcode is not None:
#             format += ' (exitcode {0.exitcode})'
#         if self.seconds is not None:
#             format += ' {0.seconds} seconds'
#         if self.process is not None:
#             format += ', {0.process}'
# 
#         return format.format(self)
# 
# Path: pgctl/subprocess.py
# def set_defaults(func, **defaults):
#     def wrapped(cmd, **kwargs):
# PIPE = subprocess.PIPE
# STDOUT = subprocess.STDOUT
# 
# Path: pgctl/subprocess.py
# PIPE = subprocess.PIPE
# 
# Path: pgctl/subprocess.py
# def set_defaults(func, **defaults):
#     def wrapped(cmd, **kwargs):
# PIPE = subprocess.PIPE
# STDOUT = subprocess.STDOUT


# Path: tests/spec/debug.py
import os
import pytest
from testing import pty
from testing.assertions import assert_svstat
from testing.assertions import wait_for
from testing.subprocess import assert_command
from testing.subprocess import ctrl_c
from pgctl.daemontools import SvStat
from pgctl.subprocess import check_call
from pgctl.subprocess import PIPE
from pgctl.subprocess import Popen
    from os import read

    os.close(write)

    try:
        assert read_line(read) == 'What is your name?\n'
        proc.stdin.write(b'Buck\n')
        proc.stdin.flush()
        assert read_line(read) == 'Hello, Buck.\n'
    finally:
        ctrl_c(proc)
        proc.wait()


@greeter_service
def it_works_with_nothing_running():
    assert_svstat('playground/greeter', state=SvStat.UNSUPERVISED)
    assert_works_interactively()


@greeter_service
def it_fails_with_multiple_services():
    assert_command(
        ('pgctl', 'debug', 'abc', 'def'),
        '',
        '[pgctl] ERROR: Must debug exactly one service, not: abc, def\n',
        1,
    )


@greeter_service
def it_first_stops_the_background_service_if_running():

    check_call(('pgctl', 'start', 'greeter'))