class ExecutableTest(unittest.TestCase):
def setUp(self):
self.obj = Executable()
def test_denies_non_executables(self):
with self.assertRaises(ValueError):
self.obj.exe = 'not_an_exe'
def test_takes_executable(self):
self.obj = Executable(exe=sys.executable)
self.obj.exe.samefile(sys.executable)
def test_builds_commandline(self):
self.obj.exe = sys.executable
self.assertEqual(self.obj.build_cmd_line(), sys.executable)
def test_builds_commandline_with_additional_args(self):
self.obj.exe = sys.executable
self.assertEqual(self.obj.build_cmd_line(additional_args='args'),
"%s args" % sys.executable)
self.assertEqual(self.obj.build_cmd_line(additional_args=['some', 'args']),
"%s some args" % sys.executable)
def test_builds_commandline_with_stored_params(self):
self.obj._params.update({
'arg': ValueParameter(long='arg', value=3)
})
self.obj.exe = sys.executable
self.assertEqual(self.obj.build_cmd_line(),
"%s --arg 3" % sys.executable)
def test_requires_exe_for_building_commandline(self):
with self.assertRaises(RuntimeError):
self.obj.build_cmd_line()
def test_takes_executable(self):
self.obj = Executable(exe=sys.executable)
self.obj.exe.samefile(sys.executable)
def setUp(self):
self.obj = Executable()
