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author | Noah Spurrier <noah@squaretrade.com> | 2012-10-26 11:19:10 -0700 |
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committer | Noah Spurrier <noah@squaretrade.com> | 2012-10-26 11:19:10 -0700 |
commit | 7999ca657997e78febfb3fb89cfcc066d50bf788 (patch) | |
tree | 7ff33465bb4f8f79b92add505d11d4b731dfe6a7 /tests/test_destructor.py | |
parent | 6b65a76c26d72caf0a5b11725750861bf89f2b75 (diff) | |
download | pexpect-git-7999ca657997e78febfb3fb89cfcc066d50bf788.tar.gz |
Moved everything up one directory level.
Diffstat (limited to 'tests/test_destructor.py')
-rwxr-xr-x | tests/test_destructor.py | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/tests/test_destructor.py b/tests/test_destructor.py new file mode 100755 index 0000000..d6b176c --- /dev/null +++ b/tests/test_destructor.py @@ -0,0 +1,78 @@ +#!/usr/bin/env python +''' +PEXPECT LICENSE + + This license is approved by the OSI and FSF as GPL-compatible. + http://opensource.org/licenses/isc-license.txt + + Copyright (c) 2012, Noah Spurrier <noah@noah.org> + PERMISSION TO USE, COPY, MODIFY, AND/OR DISTRIBUTE THIS SOFTWARE FOR ANY + PURPOSE WITH OR WITHOUT FEE IS HEREBY GRANTED, PROVIDED THAT THE ABOVE + COPYRIGHT NOTICE AND THIS PERMISSION NOTICE APPEAR IN ALL COPIES. + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +''' +import pexpect +import unittest +import PexpectTestCase +import gc +import time + +class TestCaseDestructor(PexpectTestCase.PexpectTestCase): + def test_destructor (self): + p1 = pexpect.spawn('%s hello_world.py' % self.PYTHONBIN) + p2 = pexpect.spawn('%s hello_world.py' % self.PYTHONBIN) + p3 = pexpect.spawn('%s hello_world.py' % self.PYTHONBIN) + p4 = pexpect.spawn('%s hello_world.py' % self.PYTHONBIN) + fd_t1 = (p1.child_fd,p2.child_fd,p3.child_fd,p4.child_fd) + p1.expect(pexpect.EOF) + p2.expect(pexpect.EOF) + p3.expect(pexpect.EOF) + p4.expect(pexpect.EOF) + p1.kill(9) + p2.kill(9) + p3.kill(9) + p4.kill(9) + p1 = None + p2 = None + p3 = None + p4 = None + gc.collect() + time.sleep(3) # Some platforms are slow at gc... Solaris! + + p1 = pexpect.spawn('%s hello_world.py' % self.PYTHONBIN) + p2 = pexpect.spawn('%s hello_world.py' % self.PYTHONBIN) + p3 = pexpect.spawn('%s hello_world.py' % self.PYTHONBIN) + p4 = pexpect.spawn('%s hello_world.py' % self.PYTHONBIN) + fd_t2 = (p1.child_fd,p2.child_fd,p3.child_fd,p4.child_fd) + p1.kill(9) + p2.kill(9) + p3.kill(9) + p4.kill(9) + del (p1) + del (p2) + del (p3) + del (p4) + gc.collect() + time.sleep(3) + + p1 = pexpect.spawn('%s hello_world.py' % self.PYTHONBIN) + p2 = pexpect.spawn('%s hello_world.py' % self.PYTHONBIN) + p3 = pexpect.spawn('%s hello_world.py' % self.PYTHONBIN) + p4 = pexpect.spawn('%s hello_world.py' % self.PYTHONBIN) + fd_t3 = (p1.child_fd,p2.child_fd,p3.child_fd,p4.child_fd) + + assert (fd_t1 == fd_t2 == fd_t3), "pty file descriptors not properly garbage collected (fd_t1,fd_t2,fd_t3)=(%s,%s,%s)" % (str(fd_t1),str(fd_t2),str(fd_t3)) + + +if __name__ == '__main__': + unittest.main() + +suite = unittest.makeSuite(TestCaseDestructor,'test') + |