| Adam Israel | dcdf82b | 2017-08-15 15:26:43 -0400 | [diff] [blame] | 1 | import asyncio |
| 2 | import unittest |
| Adam Israel | c3e6c2e | 2018-03-01 09:31:50 -0500 | [diff] [blame^] | 3 | |
| Adam Israel | dcdf82b | 2017-08-15 15:26:43 -0400 | [diff] [blame] | 4 | import juju.loop |
| 5 | |
| 6 | |
| 7 | class TestLoop(unittest.TestCase): |
| 8 | def setUp(self): |
| 9 | # new event loop for each test |
| 10 | policy = asyncio.get_event_loop_policy() |
| 11 | self.loop = policy.new_event_loop() |
| 12 | policy.set_event_loop(self.loop) |
| 13 | |
| 14 | def tearDown(self): |
| 15 | self.loop.close() |
| 16 | |
| 17 | def test_run(self): |
| 18 | assert asyncio.get_event_loop() == self.loop |
| Adam Israel | c3e6c2e | 2018-03-01 09:31:50 -0500 | [diff] [blame^] | 19 | |
| Adam Israel | dcdf82b | 2017-08-15 15:26:43 -0400 | [diff] [blame] | 20 | async def _test(): |
| 21 | return 'success' |
| 22 | self.assertEqual(juju.loop.run(_test()), 'success') |
| 23 | |
| 24 | def test_run_interrupt(self): |
| 25 | async def _test(): |
| 26 | juju.loop.run._sigint = True |
| 27 | self.assertRaises(KeyboardInterrupt, juju.loop.run, _test()) |
| 28 | |
| 29 | def test_run_exception(self): |
| 30 | async def _test(): |
| 31 | raise ValueError() |
| 32 | self.assertRaises(ValueError, juju.loop.run, _test()) |