|
| 1 | +from typing import Callable, Generator, Optional |
| 2 | +from _pytest.fixtures import SubRequest |
| 3 | + |
| 4 | +import pytest |
| 5 | +import weaviate |
| 6 | +import weaviate.classes as wvc |
| 7 | +from .conftest import _sanitize_collection_name |
| 8 | + |
| 9 | + |
| 10 | +ClientFactory = Callable[[int, int], weaviate.WeaviateClient] |
| 11 | + |
| 12 | + |
| 13 | +@pytest.fixture(scope="module") |
| 14 | +def client_factory() -> Generator[Callable[[int, int], weaviate.WeaviateClient], None, None]: |
| 15 | + client: Optional[weaviate.WeaviateClient] = None |
| 16 | + |
| 17 | + def maker(http: int, grpc: int) -> weaviate.WeaviateClient: |
| 18 | + nonlocal client |
| 19 | + client = weaviate.WeaviateClient( |
| 20 | + connection_params=weaviate.connect.ConnectionParams.from_url( |
| 21 | + f"http://localhost:{http}", grpc |
| 22 | + ), |
| 23 | + skip_init_checks=False, |
| 24 | + ) |
| 25 | + client.connect() |
| 26 | + return client |
| 27 | + |
| 28 | + try: |
| 29 | + yield maker |
| 30 | + finally: |
| 31 | + assert client is not None |
| 32 | + client.close() |
| 33 | + |
| 34 | + |
| 35 | +@pytest.fixture(scope="module") |
| 36 | +def client(client_factory: ClientFactory) -> Generator[weaviate.WeaviateClient, None, None]: |
| 37 | + yield client_factory(8080, 50051) |
| 38 | + |
| 39 | + |
| 40 | +def test_alias_creation_and_deletion(client: weaviate.WeaviateClient, request: SubRequest) -> None: |
| 41 | + if client._connection._weaviate_version.is_lower_than(1, 32, 0): |
| 42 | + pytest.skip("Aliases are not supported in Weaviate versions < 1.32.0") |
| 43 | + name = _sanitize_collection_name(request.node.name) |
| 44 | + name2 = _sanitize_collection_name(request.node.name + "_2") |
| 45 | + alias1: str = "Alias" + _sanitize_collection_name(request.node.name) |
| 46 | + alias2: str = "Alias" + _sanitize_collection_name(request.node.name + "_2") |
| 47 | + |
| 48 | + client.collections.delete(name) |
| 49 | + client.collections.delete(name2) |
| 50 | + client.alias.delete(alias_name=alias1) |
| 51 | + client.alias.delete(alias_name=alias2) |
| 52 | + |
| 53 | + try: |
| 54 | + client.collections.create( |
| 55 | + name=name, vectorizer_config=wvc.config.Configure.Vectorizer.none() |
| 56 | + ) |
| 57 | + client.collections.create( |
| 58 | + name=name2, vectorizer_config=wvc.config.Configure.Vectorizer.none() |
| 59 | + ) |
| 60 | + |
| 61 | + client.alias.create(alias_name=alias1, target_collection=name) |
| 62 | + client.alias.create(alias_name=alias2, target_collection=name2) |
| 63 | + all_alias = client.alias.list_all() |
| 64 | + all_alias = { |
| 65 | + alias[0]: alias[1] |
| 66 | + for alias in all_alias.items() |
| 67 | + if alias[1].collection in [name, name2] |
| 68 | + } |
| 69 | + assert len(all_alias) == 2 |
| 70 | + assert all_alias[alias1].alias == alias1 |
| 71 | + assert all_alias[alias1].collection == name |
| 72 | + |
| 73 | + collection_alias = client.alias.list_all(collection=name2) |
| 74 | + assert len(collection_alias) == 1 |
| 75 | + assert collection_alias[alias2].alias == alias2 |
| 76 | + |
| 77 | + assert all_alias[alias2].alias == alias2 |
| 78 | + assert all_alias[alias2].collection == name2 |
| 79 | + |
| 80 | + # Delete existing aliases |
| 81 | + assert client.alias.delete(alias_name=alias1) |
| 82 | + assert client.alias.delete(alias_name=alias2) |
| 83 | + all_alias = client.alias.list_all(collection=name2) |
| 84 | + all_alias = { |
| 85 | + alias[0]: alias[1] |
| 86 | + for alias in all_alias.items() |
| 87 | + if alias[1].collection in [name, name2] |
| 88 | + } |
| 89 | + assert len(all_alias) == 0 |
| 90 | + |
| 91 | + assert not client.alias.delete(alias_name=alias1) |
| 92 | + |
| 93 | + finally: |
| 94 | + client.collections.delete(name) |
| 95 | + client.collections.delete(name2) |
| 96 | + |
| 97 | + |
| 98 | +def test_alias_creation_and_update(client: weaviate.WeaviateClient, request: SubRequest) -> None: |
| 99 | + if client._connection._weaviate_version.is_lower_than(1, 32, 0): |
| 100 | + pytest.skip("Aliases are not supported in Weaviate versions < 1.32.0") |
| 101 | + |
| 102 | + name = _sanitize_collection_name(request.node.name) |
| 103 | + name2 = _sanitize_collection_name(request.node.name + "_2") |
| 104 | + alias1: str = "Alias" + _sanitize_collection_name(request.node.name) |
| 105 | + |
| 106 | + client.collections.delete(name) |
| 107 | + client.collections.delete(name2) |
| 108 | + client.alias.delete(alias_name=alias1) |
| 109 | + |
| 110 | + try: |
| 111 | + client.collections.create( |
| 112 | + name=name, vectorizer_config=wvc.config.Configure.Vectorizer.none() |
| 113 | + ) |
| 114 | + client.collections.create( |
| 115 | + name=name2, vectorizer_config=wvc.config.Configure.Vectorizer.none() |
| 116 | + ) |
| 117 | + |
| 118 | + client.alias.create(alias_name=alias1, target_collection=name) |
| 119 | + alias = client.alias.get(alias_name=alias1) |
| 120 | + assert alias is not None |
| 121 | + assert alias.alias == alias1 |
| 122 | + assert alias.collection == name |
| 123 | + |
| 124 | + assert client.alias.update(alias_name=alias1, new_target_collection=name2) |
| 125 | + alias = client.alias.get(alias_name=alias1) |
| 126 | + assert alias is not None |
| 127 | + assert alias.alias == alias1 |
| 128 | + assert alias.collection == name2 |
| 129 | + |
| 130 | + # return status code not yet correct |
| 131 | + assert not client.alias.update(alias_name="does_not_exist", new_target_collection=name2) |
| 132 | + finally: |
| 133 | + client.collections.delete(name) |
| 134 | + client.collections.delete(name2) |
| 135 | + client.alias.delete(alias_name=alias1) |
| 136 | + |
| 137 | + |
| 138 | +def test_alias_get(client: weaviate.WeaviateClient, request: SubRequest) -> None: |
| 139 | + if client._connection._weaviate_version.is_lower_than(1, 32, 0): |
| 140 | + pytest.skip("Aliases are not supported in Weaviate versions < 1.32.0") |
| 141 | + |
| 142 | + name = _sanitize_collection_name(request.node.name) |
| 143 | + alias1: str = "Alias" + _sanitize_collection_name(request.node.name) |
| 144 | + |
| 145 | + client.collections.delete(name) |
| 146 | + client.alias.delete(alias_name=alias1) |
| 147 | + try: |
| 148 | + client.collections.create( |
| 149 | + name=name, vectorizer_config=wvc.config.Configure.Vectorizer.none() |
| 150 | + ) |
| 151 | + |
| 152 | + client.alias.create(alias_name=alias1, target_collection=name) |
| 153 | + alias = client.alias.get(alias_name=alias1) |
| 154 | + assert alias is not None |
| 155 | + assert alias.alias == alias1 |
| 156 | + assert alias.collection == name |
| 157 | + finally: |
| 158 | + client.collections.delete(name) |
| 159 | + client.alias.delete(alias_name=alias1) |
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