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How to use _patch_time method in tempest

Best Python code snippet using tempest_python

test_cache_client.py

Source:test_cache_client.py

...13        self.cache = MemoryTTLCache()14    def test_get_nonexistent(self):15        self.assertIsNone(self.cache.get('key'))16    def test_set_get_within_ttl(self):17        with self._patch_time(1):18            self.cache.set('key', 'value', 1000)19            self.assertEqual(self.cache.get('key'), 'value')20    def test_set_get_past_ttl(self):21        with self._patch_time(1):22            self.cache.set('key', 'value', 1000)23        with self._patch_time(3):24            self.assertIsNone(self.cache.get('key'))25    def test_delete_within_ttl(self):26        with self._patch_time(1):27            self.cache.set('key', 'value', 1000)28            self.assertEqual(self.cache.get('key'), 'value')29            self.cache.delete('key')30            self.assertIsNone(self.cache.get('key'))31    def test_delete_past_ttl(self):32        with self._patch_time(1):33            self.cache.set('key', 'value', 1000)34        with self._patch_time(3):35            self.cache.delete('key')36            self.assertIsNone(self.cache.get('key'))37    @staticmethod38    def _patch_time(timestamp):39        return mock.patch.object(time, 'time', return_value=timestamp)40class TestRedisProxyClient(TestCase):41    @mock.patch.object(redis, 'Redis')42    def setUp(self, *args):43        self.cache = RedisProxyClient('localhost:6379')44    def test_get_redis(self):45        self.cache.redis.get.return_value = 'redis'46        self.assertEqual(self.cache.get('key'), 'redis')47        self.cache.redis.get.assert_called_with('key')48    def test_get_failover(self):49        self.cache.redis.get.return_value = 'redis'50        self.cache.redis.get.side_effect = ConnectionError51        self.assertNotEqual(self.cache.get('key'), 'redis')52        self.cache.redis.get.assert_called_with('key')...

_example_data.py

Source:_example_data.py

...18    def __call__(self, name, doc):19        # Emit the modified document to self._callback.20        name, doc = super().__call__(name, doc)21        self._callback(name, doc)22    def _patch_time(self, doc):23        doc = doc.copy()24        doc["time"] -= self._delta25        return doc26    def _patch_time_stamps(self, ts_dict):27        return {k: v - self._delta for k, v in ts_dict.items()}28    def start(self, doc):29        self._delta = doc["time"] - self._t030        return self._patch_time(doc)31    def descriptor(self, doc):32        return self._patch_time(doc)33    def stop(self, doc):34        return self._patch_time(doc)35    def event(self, doc):36        doc = self._patch_time(doc)37        doc["timestamps"] = self._patch_time_stamps(doc["timestamps"])38        return doc39    def event_page(self, doc):40        return self._patch_time(doc)41def generate_example_data(callback):42    from ophyd.sim import det, motor1, motor2, motor343    motor1.set(3.1).wait()44    motor2.set(-1000.02).wait()45    motor3.set(5.01).wait()46    RE = RunEngine()47    sd = SupplementalData(baseline=[motor1, motor2, motor3])48    RE.preprocessors.append(sd)49    RE.md["operator"] = "Dmitri"50    RE(count([det], 5, delay=0.05), RewriteTimes("2020-01-01 9:00", callback))51    RE(count([det], 5, delay=0.05), RewriteTimes("2020-01-01 9:05", callback))52    RE(count([det], 5, delay=0.05), RewriteTimes("2020-01-01 9:07", callback))53    RE(count([det], 5, delay=0.05), RewriteTimes("2020-02-01 9:00", callback))54    RE(count([det], 5, delay=0.05), RewriteTimes("2020-02-01 9:05", callback))...

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