test_killproc.py - mozsearch

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import pytest

import sys

import py

@pytest.mark.skipif("sys.platform.startswith('java')")

def test_kill(tmpdir):

    subprocess = pytest.importorskip("subprocess")

    t = tmpdir.join("t.py")

    t.write("import time ; time.sleep(100)")

    proc = subprocess.Popen([sys.executable, str(t)])

    assert proc.poll() is None  # no return value yet

    py.process.kill(proc.pid)

    ret = proc.wait()

    if sys.platform == "win32" and ret == 0:

        pytest.skip("XXX on win32, subprocess.Popen().wait() on a killed "

                    "process does not yield return value != 0")

    assert ret != 0