support/testing: add python-twisted tests

Use a minimal script to listen to a port and check using netstat.

Signed-off-by: Ricardo Martincoski <ricardo.martincoski@gmail.com>
Cc: Asaf Kahlon <asafka7@gmail.com>
Cc: Yegor Yefremov <yegorslists@googlemail.com>
Reviewed-by: Yegor Yefremov <yegorslists@googlemail.com>
[Thomas: increase the delay after starting the Twisted server, as 5
seconds was not enough for Python 3.x configurations.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Ricardo Martincoski 2018-09-25 23:55:14 -03:00 committed by Thomas Petazzoni
parent 35bcb54e1d
commit 1009590870
2 changed files with 56 additions and 0 deletions

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@ -305,6 +305,8 @@ tests.package.test_python_cryptography.TestPythonPy2Cryptography: *runtime_test
tests.package.test_python_cryptography.TestPythonPy3Cryptography: *runtime_test
tests.package.test_python_incremental.TestPythonPy2Incremental: *runtime_test
tests.package.test_python_incremental.TestPythonPy3Incremental: *runtime_test
tests.package.test_python_twisted.TestPythonPy2Twisted: *runtime_test
tests.package.test_python_twisted.TestPythonPy3Twisted: *runtime_test
tests.package.test_python_txaio.TestPythonPy2Txaio: *runtime_test
tests.package.test_python_txaio.TestPythonPy3Txaio: *runtime_test
tests.package.test_python_txtorcon.TestPythonPy2Txtorcon: *runtime_test

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@ -0,0 +1,54 @@
from tests.package.test_python import TestPythonBase
TEST_SCRIPT = """
from twisted.internet import protocol, reactor, endpoints
class F(protocol.Factory):
pass
endpoints.serverFromString(reactor, "tcp:1234").listen(F())
reactor.run()
"""
class TestPythonTwisted(TestPythonBase):
def import_test(self):
cmd = "printf '{}' > test.py".format(TEST_SCRIPT)
_, exit_code = self.emulator.run(cmd)
self.assertEqual(exit_code, 0)
cmd = "netstat -ltn 2>/dev/null | grep 0.0.0.0:1234"
_, exit_code = self.emulator.run(cmd)
self.assertEqual(exit_code, 1)
cmd = self.interpreter + " test.py &"
# give some time to setup the server
cmd += "sleep 30"
_, exit_code = self.emulator.run(cmd, timeout=35)
self.assertEqual(exit_code, 0)
cmd = "netstat -ltn 2>/dev/null | grep 0.0.0.0:1234"
_, exit_code = self.emulator.run(cmd)
self.assertEqual(exit_code, 0)
class TestPythonPy2Twisted(TestPythonTwisted):
config = TestPythonBase.config + \
"""
BR2_PACKAGE_PYTHON=y
BR2_PACKAGE_PYTHON_TWISTED=y
"""
def test_run(self):
self.login()
self.import_test()
class TestPythonPy3Twisted(TestPythonTwisted):
config = TestPythonBase.config + \
"""
BR2_PACKAGE_PYTHON3=y
BR2_PACKAGE_PYTHON_TWISTED=y
"""
def test_run(self):
self.login()
self.import_test()