diff options
Diffstat (limited to 'Lib/test/test_interpreters/test_queues.py')
| -rw-r--r-- | Lib/test/test_interpreters/test_queues.py | 188 |
1 files changed, 68 insertions, 120 deletions
diff --git a/Lib/test/test_interpreters/test_queues.py b/Lib/test/test_interpreters/test_queues.py index 18f83d097eb..64a2db1230d 100644 --- a/Lib/test/test_interpreters/test_queues.py +++ b/Lib/test/test_interpreters/test_queues.py @@ -9,6 +9,7 @@ from test.support import import_helper, Py_DEBUG _queues = import_helper.import_module('_interpqueues') from test.support import interpreters from test.support.interpreters import queues, _crossinterp +import test._crossinterp_definitions as defs from .utils import _run_output, TestBase as _TestBase @@ -42,7 +43,7 @@ class LowLevelTests(TestBase): importlib.reload(queues) def test_create_destroy(self): - qid = _queues.create(2, 0, REPLACE) + qid = _queues.create(2, REPLACE, -1) _queues.destroy(qid) self.assertEqual(get_num_queues(), 0) with self.assertRaises(queues.QueueNotFoundError): @@ -56,7 +57,7 @@ class LowLevelTests(TestBase): '-c', dedent(f""" import {_queues.__name__} as _queues - _queues.create(2, 0, {REPLACE}) + _queues.create(2, {REPLACE}, -1) """), ) self.assertEqual(stdout, '') @@ -67,13 +68,13 @@ class LowLevelTests(TestBase): def test_bind_release(self): with self.subTest('typical'): - qid = _queues.create(2, 0, REPLACE) + qid = _queues.create(2, REPLACE, -1) _queues.bind(qid) _queues.release(qid) self.assertEqual(get_num_queues(), 0) with self.subTest('bind too much'): - qid = _queues.create(2, 0, REPLACE) + qid = _queues.create(2, REPLACE, -1) _queues.bind(qid) _queues.bind(qid) _queues.release(qid) @@ -81,7 +82,7 @@ class LowLevelTests(TestBase): self.assertEqual(get_num_queues(), 0) with self.subTest('nested'): - qid = _queues.create(2, 0, REPLACE) + qid = _queues.create(2, REPLACE, -1) _queues.bind(qid) _queues.bind(qid) _queues.release(qid) @@ -89,7 +90,7 @@ class LowLevelTests(TestBase): self.assertEqual(get_num_queues(), 0) with self.subTest('release without binding'): - qid = _queues.create(2, 0, REPLACE) + qid = _queues.create(2, REPLACE, -1) with self.assertRaises(queues.QueueError): _queues.release(qid) @@ -132,13 +133,13 @@ class QueueTests(TestBase): with self.subTest('same interpreter'): queue2 = queues.create() - queue1.put(queue2, syncobj=True) + queue1.put(queue2) queue3 = queue1.get() self.assertIs(queue3, queue2) with self.subTest('from current interpreter'): queue4 = queues.create() - queue1.put(queue4, syncobj=True) + queue1.put(queue4) out = _run_output(interp, dedent(""" queue4 = queue1.get() print(queue4.id) @@ -149,7 +150,7 @@ class QueueTests(TestBase): with self.subTest('from subinterpreter'): out = _run_output(interp, dedent(""" queue5 = queues.create() - queue1.put(queue5, syncobj=True) + queue1.put(queue5) print(queue5.id) """)) qid = int(out) @@ -198,7 +199,7 @@ class TestQueueOps(TestBase): def test_empty(self): queue = queues.create() before = queue.empty() - queue.put(None, syncobj=True) + queue.put(None) during = queue.empty() queue.get() after = queue.empty() @@ -213,7 +214,7 @@ class TestQueueOps(TestBase): queue = queues.create(3) for _ in range(3): actual.append(queue.full()) - queue.put(None, syncobj=True) + queue.put(None) actual.append(queue.full()) for _ in range(3): queue.get() @@ -227,16 +228,16 @@ class TestQueueOps(TestBase): queue = queues.create() for _ in range(3): actual.append(queue.qsize()) - queue.put(None, syncobj=True) + queue.put(None) actual.append(queue.qsize()) queue.get() actual.append(queue.qsize()) - queue.put(None, syncobj=True) + queue.put(None) actual.append(queue.qsize()) for _ in range(3): queue.get() actual.append(queue.qsize()) - queue.put(None, syncobj=True) + queue.put(None) actual.append(queue.qsize()) queue.get() actual.append(queue.qsize()) @@ -245,70 +246,32 @@ class TestQueueOps(TestBase): def test_put_get_main(self): expected = list(range(20)) - for syncobj in (True, False): - kwds = dict(syncobj=syncobj) - with self.subTest(f'syncobj={syncobj}'): - queue = queues.create() - for i in range(20): - queue.put(i, **kwds) - actual = [queue.get() for _ in range(20)] + queue = queues.create() + for i in range(20): + queue.put(i) + actual = [queue.get() for _ in range(20)] - self.assertEqual(actual, expected) + self.assertEqual(actual, expected) def test_put_timeout(self): - for syncobj in (True, False): - kwds = dict(syncobj=syncobj) - with self.subTest(f'syncobj={syncobj}'): - queue = queues.create(2) - queue.put(None, **kwds) - queue.put(None, **kwds) - with self.assertRaises(queues.QueueFull): - queue.put(None, timeout=0.1, **kwds) - queue.get() - queue.put(None, **kwds) + queue = queues.create(2) + queue.put(None) + queue.put(None) + with self.assertRaises(queues.QueueFull): + queue.put(None, timeout=0.1) + queue.get() + queue.put(None) def test_put_nowait(self): - for syncobj in (True, False): - kwds = dict(syncobj=syncobj) - with self.subTest(f'syncobj={syncobj}'): - queue = queues.create(2) - queue.put_nowait(None, **kwds) - queue.put_nowait(None, **kwds) - with self.assertRaises(queues.QueueFull): - queue.put_nowait(None, **kwds) - queue.get() - queue.put_nowait(None, **kwds) - - def test_put_syncobj(self): - for obj in [ - None, - True, - 10, - 'spam', - b'spam', - (0, 'a'), - ]: - with self.subTest(repr(obj)): - queue = queues.create() - - queue.put(obj, syncobj=True) - obj2 = queue.get() - self.assertEqual(obj2, obj) - - queue.put(obj, syncobj=True) - obj2 = queue.get_nowait() - self.assertEqual(obj2, obj) - - for obj in [ - [1, 2, 3], - {'a': 13, 'b': 17}, - ]: - with self.subTest(repr(obj)): - queue = queues.create() - with self.assertRaises(interpreters.NotShareableError): - queue.put(obj, syncobj=True) + queue = queues.create(2) + queue.put_nowait(None) + queue.put_nowait(None) + with self.assertRaises(queues.QueueFull): + queue.put_nowait(None) + queue.get() + queue.put_nowait(None) - def test_put_not_syncobj(self): + def test_put_full_fallback(self): for obj in [ None, True, @@ -323,11 +286,11 @@ class TestQueueOps(TestBase): with self.subTest(repr(obj)): queue = queues.create() - queue.put(obj, syncobj=False) + queue.put(obj) obj2 = queue.get() self.assertEqual(obj2, obj) - queue.put(obj, syncobj=False) + queue.put(obj) obj2 = queue.get_nowait() self.assertEqual(obj2, obj) @@ -341,24 +304,9 @@ class TestQueueOps(TestBase): with self.assertRaises(queues.QueueEmpty): queue.get_nowait() - def test_put_get_default_syncobj(self): + def test_put_get_full_fallback(self): expected = list(range(20)) - queue = queues.create(syncobj=True) - for methname in ('get', 'get_nowait'): - with self.subTest(f'{methname}()'): - get = getattr(queue, methname) - for i in range(20): - queue.put(i) - actual = [get() for _ in range(20)] - self.assertEqual(actual, expected) - - obj = [1, 2, 3] # lists are not shareable - with self.assertRaises(interpreters.NotShareableError): - queue.put(obj) - - def test_put_get_default_not_syncobj(self): - expected = list(range(20)) - queue = queues.create(syncobj=False) + queue = queues.create() for methname in ('get', 'get_nowait'): with self.subTest(f'{methname}()'): get = getattr(queue, methname) @@ -384,7 +332,7 @@ class TestQueueOps(TestBase): with self.subTest(f'{methname}()'): interp.exec(dedent(f""" orig = b'spam' - queue.put(orig, syncobj=True) + queue.put(orig) obj = queue.{methname}() assert obj == orig, 'expected: obj == orig' assert obj is not orig, 'expected: obj is not orig' @@ -399,7 +347,7 @@ class TestQueueOps(TestBase): for methname in ('get', 'get_nowait'): with self.subTest(f'{methname}()'): obj1 = b'spam' - queue1.put(obj1, syncobj=True) + queue1.put(obj1) out = _run_output( interp, @@ -416,7 +364,7 @@ class TestQueueOps(TestBase): obj2 = b'eggs' print(id(obj2)) assert queue2.qsize() == 0, 'expected: queue2.qsize() == 0' - queue2.put(obj2, syncobj=True) + queue2.put(obj2) assert queue2.qsize() == 1, 'expected: queue2.qsize() == 1' """)) self.assertEqual(len(queues.list_all()), 2) @@ -433,11 +381,11 @@ class TestQueueOps(TestBase): if not unbound: extraargs = '' elif unbound is queues.UNBOUND: - extraargs = ', unbound=queues.UNBOUND' + extraargs = ', unbounditems=queues.UNBOUND' elif unbound is queues.UNBOUND_ERROR: - extraargs = ', unbound=queues.UNBOUND_ERROR' + extraargs = ', unbounditems=queues.UNBOUND_ERROR' elif unbound is queues.UNBOUND_REMOVE: - extraargs = ', unbound=queues.UNBOUND_REMOVE' + extraargs = ', unbounditems=queues.UNBOUND_REMOVE' else: raise NotImplementedError(repr(unbound)) interp = interpreters.create() @@ -447,8 +395,8 @@ class TestQueueOps(TestBase): queue = queues.Queue({queue.id}) obj1 = b'spam' obj2 = b'eggs' - queue.put(obj1, syncobj=True{extraargs}) - queue.put(obj2, syncobj=True{extraargs}) + queue.put(obj1{extraargs}) + queue.put(obj2{extraargs}) """)) self.assertEqual(queue.qsize(), presize + 2) @@ -501,11 +449,11 @@ class TestQueueOps(TestBase): with self.assertRaises(queues.QueueEmpty): queue.get_nowait() - queue.put(b'ham', unbound=queues.UNBOUND_REMOVE) + queue.put(b'ham', unbounditems=queues.UNBOUND_REMOVE) self.assertEqual(queue.qsize(), 1) interp = common(queue, queues.UNBOUND_REMOVE, 1) self.assertEqual(queue.qsize(), 3) - queue.put(42, unbound=queues.UNBOUND_REMOVE) + queue.put(42, unbounditems=queues.UNBOUND_REMOVE) self.assertEqual(queue.qsize(), 4) del interp self.assertEqual(queue.qsize(), 2) @@ -523,11 +471,11 @@ class TestQueueOps(TestBase): _run_output(interp, dedent(f""" from test.support.interpreters import queues queue = queues.Queue({queue.id}) - queue.put(1, syncobj=True, unbound=queues.UNBOUND) - queue.put(2, syncobj=True, unbound=queues.UNBOUND_ERROR) - queue.put(3, syncobj=True) - queue.put(4, syncobj=True, unbound=queues.UNBOUND_REMOVE) - queue.put(5, syncobj=True, unbound=queues.UNBOUND) + queue.put(1, unbounditems=queues.UNBOUND) + queue.put(2, unbounditems=queues.UNBOUND_ERROR) + queue.put(3) + queue.put(4, unbounditems=queues.UNBOUND_REMOVE) + queue.put(5, unbounditems=queues.UNBOUND) """)) self.assertEqual(queue.qsize(), 5) @@ -555,13 +503,13 @@ class TestQueueOps(TestBase): interp1 = interpreters.create() interp2 = interpreters.create() - queue.put(1, syncobj=True) + queue.put(1) _run_output(interp1, dedent(f""" from test.support.interpreters import queues queue = queues.Queue({queue.id}) obj1 = queue.get() - queue.put(2, syncobj=True, unbound=queues.UNBOUND) - queue.put(obj1, syncobj=True, unbound=queues.UNBOUND_REMOVE) + queue.put(2, unbounditems=queues.UNBOUND) + queue.put(obj1, unbounditems=queues.UNBOUND_REMOVE) """)) _run_output(interp2, dedent(f""" from test.support.interpreters import queues @@ -572,21 +520,21 @@ class TestQueueOps(TestBase): self.assertEqual(queue.qsize(), 0) queue.put(3) _run_output(interp1, dedent(""" - queue.put(4, syncobj=True, unbound=queues.UNBOUND) + queue.put(4, unbounditems=queues.UNBOUND) # interp closed here - queue.put(5, syncobj=True, unbound=queues.UNBOUND_REMOVE) - queue.put(6, syncobj=True, unbound=queues.UNBOUND) + queue.put(5, unbounditems=queues.UNBOUND_REMOVE) + queue.put(6, unbounditems=queues.UNBOUND) """)) _run_output(interp2, dedent(""" - queue.put(7, syncobj=True, unbound=queues.UNBOUND_ERROR) + queue.put(7, unbounditems=queues.UNBOUND_ERROR) # interp closed here - queue.put(obj1, syncobj=True, unbound=queues.UNBOUND_ERROR) - queue.put(obj2, syncobj=True, unbound=queues.UNBOUND_REMOVE) - queue.put(8, syncobj=True, unbound=queues.UNBOUND) + queue.put(obj1, unbounditems=queues.UNBOUND_ERROR) + queue.put(obj2, unbounditems=queues.UNBOUND_REMOVE) + queue.put(8, unbounditems=queues.UNBOUND) """)) _run_output(interp1, dedent(""" - queue.put(9, syncobj=True, unbound=queues.UNBOUND_REMOVE) - queue.put(10, syncobj=True, unbound=queues.UNBOUND) + queue.put(9, unbounditems=queues.UNBOUND_REMOVE) + queue.put(10, unbounditems=queues.UNBOUND) """)) self.assertEqual(queue.qsize(), 10) @@ -642,12 +590,12 @@ class TestQueueOps(TestBase): break except queues.QueueEmpty: continue - queue2.put(obj, syncobj=True) + queue2.put(obj) t = threading.Thread(target=f) t.start() orig = b'spam' - queue1.put(orig, syncobj=True) + queue1.put(orig) obj = queue2.get() t.join() |