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import sys
import time
import pytest
from easyprocess import EasyProcess
python = sys.executable
def test_timeout():
p = EasyProcess("sleep 1").start()
p.wait(0.2)
assert p.is_alive()
p.wait(0.2)
assert p.is_alive()
p.wait(2)
assert not p.is_alive()
assert EasyProcess("sleep 0.3").call().return_code == 0
assert EasyProcess("sleep 0.3").call(timeout=0.1).return_code != 0
assert EasyProcess("sleep 0.3").call(timeout=1).return_code == 0
assert EasyProcess("sleep 0.3").call().timeout_happened is False
assert EasyProcess("sleep 0.3").call(timeout=0.1).timeout_happened
assert EasyProcess("sleep 0.3").call(timeout=1).timeout_happened is False
@pytest.mark.timeout(10)
def test_time_cli1():
hdr = "import logging;logging.basicConfig(level=logging.DEBUG);from easyprocess import EasyProcess;"
p = EasyProcess(
[
python,
"-c",
hdr + "EasyProcess('sleep 15').start()",
]
)
p.call()
assert p.return_code == 0
@pytest.mark.timeout(10)
def test_time_cli2():
hdr = "import logging;logging.basicConfig(level=logging.DEBUG);from easyprocess import EasyProcess;"
p = EasyProcess(
[
python,
"-c",
hdr + "EasyProcess('sleep 15').call(timeout=0.5)",
]
)
p.call()
assert p.return_code == 0
@pytest.mark.timeout(10)
def test_time2():
p = EasyProcess("sleep 15").call(timeout=1)
assert p.is_alive() is False
assert p.timeout_happened
assert p.return_code != 0
assert p.stdout == ""
@pytest.mark.timeout(10)
def test_timeout_out():
p = EasyProcess(
[python, "-c", "import time;print( 'start');time.sleep(15);print( 'end')"]
).call(timeout=1)
assert p.is_alive() is False
assert p.timeout_happened
assert p.return_code != 0
assert p.stdout == ""
@pytest.mark.timeout(3)
def test_time3():
EasyProcess("sleep 15").start()
ignore_term = """
import signal;
import time;
signal.signal(signal.SIGTERM, lambda *args: None);
while True:
time.sleep(0.5);
"""
# @pytest.mark.timeout(10)
# def test_force_timeout():
# proc = EasyProcess([python, "-c", ignore_term]).start()
# # Calling stop() right away actually stops python before it
# # has a change to actually compile and run the input code,
# # meaning the signal handlers aren't registered yet. Give it
# # a moment to setup
# time.sleep(1)
# proc.stop(kill_after=1)
# assert proc.is_alive() is False
# assert proc.return_code != 0
@pytest.mark.timeout(30)
def test_kill():
proc = EasyProcess([python, "-c", ignore_term]).start()
# Calling stop() right away actually stops python before it
# has a change to actually compile and run the input code,
# meaning the signal handlers aren't registered yet. Give it
# a moment to setup
time.sleep(3)
proc.stop()
assert proc.is_alive() is False
assert proc.return_code != 0
# @pytest.mark.timeout(10)
# def test_force_0_timeout():
# proc = EasyProcess([python, "-c", ignore_term]).start()
# time.sleep(1)
# proc.stop(kill_after=0)
# assert proc.is_alive() is False
# assert proc.return_code != 0
@pytest.mark.timeout(10)
def test_force_timeout2():
proc = EasyProcess([python, "-c", ignore_term]).call(timeout=1)
assert proc.is_alive() is False
assert proc.return_code != 0
# @pytest.mark.timeout(10)
# def test_stop_wait():
# proc = EasyProcess([python, "-c", ignore_term]).start()
# time.sleep(1)
# proc.sendstop().wait(timeout=1)
# # On windows, Popen.terminate actually behaves like kill,
# # so don't check that our hanging process code is actually hanging.
# # The end result is still what we want. On other platforms, leave
# # this assertion to make sure we are correctly testing the ability
# # to stop a hung process
# if not sys.platform.startswith("win"):
# assert proc.is_alive() is True
# proc.stop(kill_after=1)
# assert proc.is_alive() is False
# assert proc.return_code != 0
@pytest.mark.timeout(30)
def test_stop_wait():
proc = EasyProcess([python, "-c", ignore_term]).start()
time.sleep(3)
proc.sendstop().wait(timeout=3)
assert proc.is_alive() is False
assert proc.return_code != 0
|
