commit 1a30fbd6526b243468a6ca92f0223eb84ff9b21b Author: Damian Johnson atagar@torproject.org Date: Sun Oct 16 17:19:01 2011 -0700

Integration tests for stem.util.system functions

Very, very basic tests that the tor process is running and available. --- run_tests.py | 13 +++++++++++-- test/integ/runner.py | 12 ++++++++++++ test/integ/system.py | 32 ++++++++++++++++++++++++++++++++ 3 files changed, 55 insertions(+), 2 deletions(-)

diff --git a/run_tests.py b/run_tests.py index dab1c4f..4f3eee7 100755 --- a/run_tests.py +++ b/run_tests.py @@ -10,6 +10,7 @@ import unittest import test.unit.message import test.unit.version import test.integ.runner +import test.integ.system

from stem.util import enum, term

@@ -17,11 +18,14 @@ OPT = "uit:h" OPT_EXPANDED = ["unit", "integ", "targets=", "help"] DIVIDER = "=" * 70

-# (name, class) tuples for all of our unit tests +# (name, class) tuples for all of our unit and integration tests UNIT_TESTS = (("stem.types.ControlMessage", test.unit.message.TestMessageFunctions), ("stem.types.Version", test.unit.version.TestVerionFunctions), )

+INTEG_TESTS = (("stem.util.system", test.integ.system.TestSystemFunctions), + ) + # Configurations that the intergration tests can be ran with. Attributs are # tuples of the test runner and description. TARGETS = enum.Enum(*[(v, v) for v in ("NONE", "NO_CONTROL", "NO_AUTH", "COOKIE", "PASSWORD", "SOCKET")]) @@ -113,8 +117,13 @@ if __name__ == '__main__': integ_runner.run_setup() integ_runner.start()

- # TODO: run tests print term.format("Running tests...", term.Color.BLUE, term.Attr.BOLD) + for name, test_class in INTEG_TESTS: + print "%s\n%s\n%s\n" % (DIVIDER, name, DIVIDER) + suite = unittest.TestLoader().loadTestsFromTestCase(test_class) + unittest.TextTestRunner(verbosity=2).run(suite) + print + print except OSError: pass diff --git a/test/integ/runner.py b/test/integ/runner.py index 207c2e3..4805c20 100644 --- a/test/integ/runner.py +++ b/test/integ/runner.py @@ -127,4 +127,16 @@ class Runner: self._tor_process.kill() sys.stdout.write(term.format("done\n", term.Color.BLUE, term.Attr.BOLD)) print # extra newline + + def get_pid(self): + """ + Provides the process id of tor. + + Returns: + int pid for the tor process, or None if it isn't running + """ + + if self._tor_process: + return self._tor_process.pid + else: return None

diff --git a/test/integ/system.py b/test/integ/system.py new file mode 100644 index 0000000..6b38615 --- /dev/null +++ b/test/integ/system.py @@ -0,0 +1,32 @@ +""" +Unit tests for the util.system functions in the context of a tor process. +""" + +import unittest + +from stem.util import system + +class TestSystemFunctions(unittest.TestCase): + """ + Tests the util.system functions against the tor process that we're running. + """ + + def test_is_available(self): + """ + Checks the util.system.is_available function. + """ + + # since we're running tor it would be kinda sad if this didn't detect it + self.assertTrue(system.is_available("tor")) + + # but it would be kinda weird if this did... + self.assertFalse(system.is_available("blarg_and_stuff")) + + def test_is_running(self): + """ + Checks the util.system.is_running function. + """ + + self.assertTrue(system.is_running("tor")) + self.assertFalse(system.is_running("blarg_and_stuff")) +