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365 lines
13 KiB
365 lines
13 KiB
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import mock
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import unittest2
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from riakcached import exceptions
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from riakcached.clients import RiakClient
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import riakcached.pools
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class TestRiakClient(unittest2.TestCase):
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def test_uses_default_pool(self):
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client = RiakClient("test_bucket")
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self.assertIsInstance(client.pool, riakcached.pools.Urllib3Pool)
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def test_client_strips_trailing_url_slash(self):
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pool = mock.Mock(spec=riakcached.pools.Pool)
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pool.url = "http://127.0.0.1:8098/"
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client = RiakClient("test_bucket", pool=pool)
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self.assertEqual(client.base_url, "http://127.0.0.1:8098")
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def test_client_adds_serializer(self):
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serializer = mock.Mock()
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client = RiakClient("test_bucket", pool=mock.Mock(spec=riakcached.pools.Pool))
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client.add_serializer("application/test", serializer)
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self.assertEqual(client._serializers["application/test"], serializer)
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client.serialize("test", "application/test")
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serializer.assert_called()
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def test_client_adds_deserializer(self):
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deserializer = mock.Mock()
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client = RiakClient("test_bucket", pool=mock.Mock(spec=riakcached.pools.Pool))
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client.add_deserializer("application/test", deserializer)
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self.assertEqual(client._deserializers["application/test"], deserializer)
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client.deserialize("test", "application/test")
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deserializer.assert_called()
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def test_get_calls_pool_request_for_counters(self):
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pool = mock.Mock(spec=riakcached.pools.Pool)
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pool.request.return_value = None, None, None
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pool.url = "http://127.0.0.1:8098"
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client = RiakClient("test_bucket", pool=pool)
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client.get("test", counter=True)
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self.assertTrue(pool.request.called)
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pool.request.assert_called_once_with(
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method="GET",
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url="http://127.0.0.1:8098/buckets/test_bucket/counters/test",
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)
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def test_get_invalid_status_code(self):
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pool = mock.Mock(spec=riakcached.pools.Pool)
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pool.request.return_value = 302, "", {}
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pool.url = "http://127.0.0.1:8098"
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client = RiakClient("test_bucket", pool=pool)
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self.assertIsNone(client.get("test"))
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def test_get_400_raises_bad_request(self):
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pool = mock.Mock(spec=riakcached.pools.Pool)
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pool.request.return_value = 400, "", {}
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pool.url = "http://127.0.0.1:8098"
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client = RiakClient("test_bucket", pool=pool)
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self.assertRaises(exceptions.RiakcachedBadRequest, client.get, "test")
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def test_get_503_raises_unavailable(self):
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pool = mock.Mock(spec=riakcached.pools.Pool)
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pool.request.return_value = 503, "", {}
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pool.url = "http://127.0.0.1:8098"
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client = RiakClient("test_bucket", pool=pool)
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self.assertRaises(exceptions.RiakcachedServiceUnavailable, client.get, "test")
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def test_get_uses_deserializer(self):
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pool = mock.Mock(spec=riakcached.pools.Pool)
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pool.request.return_value = 200, "some data", {"content-type": "application/test"}
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pool.url = "http://127.0.0.1:8098"
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def deserializer(data):
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return "deserialized"
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client = RiakClient("test_bucket", pool=pool)
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client.add_deserializer("application/test", deserializer)
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result = client.get("test")
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self.assertEqual("deserialized", result)
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def test_get_many(self):
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pool = mock.Mock(spec=riakcached.pools.Pool)
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pool.request.return_value = 200, "result", {"content-type": "text/plain"}
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pool.url = "http://127.0.0.1:8098"
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client = RiakClient("test_bucket", pool=pool)
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results = client.get_many(["test1", "test2"])
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self.assertEqual(results, {
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"test1": "result",
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"test2": "result",
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})
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self.assertEqual(2, pool.request.call_count)
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pool.request.assert_any_call(
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method="GET",
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url="http://127.0.0.1:8098/buckets/test_bucket/keys/test1",
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)
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pool.request.assert_any_call(
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method="GET",
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url="http://127.0.0.1:8098/buckets/test_bucket/keys/test2",
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)
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def test_set_calls_pool_request_with_correct_content_type(self):
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pool = mock.Mock(spec=riakcached.pools.Pool)
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pool.request.return_value = None, None, None
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pool.url = "http://127.0.0.1:8098"
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client = RiakClient("test_bucket", pool=pool)
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client.set("test", "value", content_type="application/test")
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self.assertTrue(pool.request.called)
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pool.request.assert_called_once_with(
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method="POST",
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url="http://127.0.0.1:8098/buckets/test_bucket/keys/test",
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body="value",
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headers={
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"Content-Type": "application/test",
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},
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)
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def test_set_invalid_status_code(self):
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pool = mock.Mock(spec=riakcached.pools.Pool)
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pool.request.return_value = 302, "", {}
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pool.url = "http://127.0.0.1:8098"
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client = RiakClient("test_bucket", pool=pool)
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self.assertFalse(client.get("test"))
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def test_set_400_raises_bad_request(self):
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pool = mock.Mock(spec=riakcached.pools.Pool)
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pool.request.return_value = 400, "", {}
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pool.url = "http://127.0.0.1:8098"
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client = RiakClient("test_bucket", pool=pool)
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self.assertRaises(exceptions.RiakcachedBadRequest, client.set, "test", "value")
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def test_set_412_raises_precondition_failed(self):
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pool = mock.Mock(spec=riakcached.pools.Pool)
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pool.request.return_value = 412, "", {}
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pool.url = "http://127.0.0.1:8098"
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client = RiakClient("test_bucket", pool=pool)
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self.assertRaises(exceptions.RiakcachedPreconditionFailed, client.set, "test", "value")
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def test_set_uses_serializer(self):
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pool = mock.Mock(spec=riakcached.pools.Pool)
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pool.request.return_value = 204, "", {}
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pool.url = "http://127.0.0.1:8098"
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def serializer(data):
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return "serialized"
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client = RiakClient("test_bucket", pool=pool)
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client.add_serializer("application/test", serializer)
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client.set("test", "value", content_type="application/test")
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pool.request.assert_called_once_with(
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method="POST",
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url="http://127.0.0.1:8098/buckets/test_bucket/keys/test",
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body="serialized",
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headers={
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"Content-Type": "application/test",
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},
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)
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def test_set_many(self):
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pool = mock.Mock(spec=riakcached.pools.Pool)
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pool.request.return_value = 200, "", {"content-type": "text/plain"}
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pool.url = "http://127.0.0.1:8098"
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client = RiakClient("test_bucket", pool=pool)
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client.set_many({
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"test1": "value1",
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"test2": "value2",
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})
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self.assertEqual(2, pool.request.call_count)
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pool.request.assert_any_call(
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method="POST",
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url="http://127.0.0.1:8098/buckets/test_bucket/keys/test1",
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body="value1",
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headers={
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"Content-Type": "text/plain",
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},
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)
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pool.request.assert_any_call(
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method="POST",
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url="http://127.0.0.1:8098/buckets/test_bucket/keys/test2",
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body="value2",
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headers={
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"Content-Type": "text/plain",
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},
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)
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def test_delete_invalid_status(self):
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pool = mock.Mock(spec=riakcached.pools.Pool)
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pool.request.return_value = 200, "", {}
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pool.url = "http://127.0.0.1:8098"
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client = RiakClient("test_bucket", pool=pool)
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self.assertFalse(client.delete("test"))
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def test_delete_valid_status(self):
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pool = mock.Mock(spec=riakcached.pools.Pool)
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pool.request.return_value = 204, "", {}
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pool.url = "http://127.0.0.1:8098"
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client = RiakClient("test_bucket", pool=pool)
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self.assertTrue(client.delete("test"))
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def test_delete_400_raises_bad_request(self):
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pool = mock.Mock(spec=riakcached.pools.Pool)
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pool.request.return_value = 400, "", {}
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pool.url = "http://127.0.0.1:8098"
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client = RiakClient("test_bucket", pool=pool)
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self.assertRaises(exceptions.RiakcachedBadRequest, client.delete, "test")
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def test_delete_many_calls_pool_request(self):
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pool = mock.Mock(spec=riakcached.pools.Pool)
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pool.request.return_value = 204, "", {}
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pool.url = "http://127.0.0.1:8098"
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client = RiakClient("test_bucket", pool=pool)
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client.delete_many(["test1", "test2"])
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self.assertEqual(2, pool.request.call_count)
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pool.request.assert_any_call(
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method="DELETE",
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url="http://127.0.0.1:8098/buckets/test_bucket/keys/test1",
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)
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pool.request.assert_any_call(
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method="DELETE",
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url="http://127.0.0.1:8098/buckets/test_bucket/keys/test2",
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)
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def test_incr_calls_pool_urlopen_with_value(self):
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pool = mock.Mock(spec=riakcached.pools.Pool)
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pool.request.return_value = None, None, None
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pool.url = "http://127.0.0.1:8098"
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client = RiakClient("test_bucket", pool=pool)
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client.incr("test", value=5)
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self.assertTrue(pool.request.called)
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pool.request.assert_called_once_with(
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method="POST",
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url="http://127.0.0.1:8098/buckets/test_bucket/counters/test",
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body="5",
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)
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def test_incr_409_raises_conflict(self):
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pool = mock.Mock(spec=riakcached.pools.Pool)
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pool.request.return_value = 409, "", {}
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pool.url = "http://127.0.0.1:8098"
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client = RiakClient("test_bucket", pool=pool)
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self.assertRaises(exceptions.RiakcachedConflict, client.incr, "test")
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def test_incr_400_raises_bad_request(self):
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pool = mock.Mock(spec=riakcached.pools.Pool)
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pool.request.return_value = 400, "", {}
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pool.url = "http://127.0.0.1:8098"
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client = RiakClient("test_bucket", pool=pool)
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self.assertRaises(exceptions.RiakcachedBadRequest, client.incr, "test")
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def test_incr_invalid_status(self):
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pool = mock.Mock(spec=riakcached.pools.Pool)
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pool.request.return_value = 302, "", {}
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pool.url = "http://127.0.0.1:8098"
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client = RiakClient("test_bucket", pool=pool)
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self.assertFalse(client.incr("test"))
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def test_ping_valid_status(self):
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pool = mock.Mock(spec=riakcached.pools.Pool)
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pool.request.return_value = 200, "", {}
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pool.url = "http://127.0.0.1:8098"
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client = RiakClient("test_bucket", pool=pool)
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client.ping()
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self.assertTrue(client.ping())
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def test_ping_invalid_status(self):
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pool = mock.Mock(spec=riakcached.pools.Pool)
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pool.request.return_value = 204, "", {}
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pool.url = "http://127.0.0.1:8098"
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client = RiakClient("test_bucket", pool=pool)
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client.ping()
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self.assertFalse(client.ping())
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def test_stats_valid_status(self):
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pool = mock.Mock(spec=riakcached.pools.Pool)
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pool.request.return_value = 200, '{"test": "stats"}', {}
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pool.url = "http://127.0.0.1:8098"
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client = RiakClient("test_bucket", pool=pool)
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self.assertEqual(client.stats(), {
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"test": "stats",
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})
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def test_stats_invalid_status(self):
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pool = mock.Mock(spec=riakcached.pools.Pool)
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pool.request.return_value = 204, "", {}
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pool.url = "http://127.0.0.1:8098"
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client = RiakClient("test_bucket", pool=pool)
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self.assertIsNone(client.stats())
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def test_props_valid_status(self):
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pool = mock.Mock(spec=riakcached.pools.Pool)
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pool.request.return_value = 200, '{"test": "props"}', {}
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pool.url = "http://127.0.0.1:8098"
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client = RiakClient("test_bucket", pool=pool)
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self.assertEqual(client.props(), {
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"test": "props",
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})
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def test_props_invalid_status(self):
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pool = mock.Mock(spec=riakcached.pools.Pool)
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pool.request.return_value = 204, "", {}
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pool.url = "http://127.0.0.1:8098"
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client = RiakClient("test_bucket", pool=pool)
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self.assertIsNone(client.props())
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def test_set_props(self):
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pool = mock.Mock(spec=riakcached.pools.Pool)
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pool.request.return_value = 200, "", {}
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pool.url = "http://127.0.0.1:8098"
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client = RiakClient("test_bucket", pool=pool)
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self.assertTrue(client.set_props({
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"some": "props"
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}))
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pool.request.assert_called_once_with(
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method="PUT",
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url="http://127.0.0.1:8098/buckets/test_bucket/props",
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body='{"some": "props"}',
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headers={
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"Content-Type": "application/json",
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},
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)
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def test_keys_valid_status(self):
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pool = mock.Mock(spec=riakcached.pools.Pool)
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pool.request.return_value = 200, '["key1", "key2"]', {}
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pool.url = "http://127.0.0.1:8098"
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client = RiakClient("test_bucket", pool=pool)
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self.assertEqual(client.keys(), ["key1", "key2"])
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def test_keys_invalid_status(self):
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pool = mock.Mock(spec=riakcached.pools.Pool)
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pool.request.return_value = 204, "", {}
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pool.url = "http://127.0.0.1:8098"
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client = RiakClient("test_bucket", pool=pool)
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self.assertIsNone(client.keys())
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