87 lines
2.7 KiB
Python
87 lines
2.7 KiB
Python
import pytest
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from tht.adapters.dwh import PostgresDwhAdapter, ThothRestDwhAdapter
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from tht.adapters.vector import LegacyDirectVectorStore, ThothHttpVectorStore
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from tht.adapters.factory import build_dwh, build_vector_store
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from tht.config import Config, ConfigError
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def _config(*, dwh_type="thoth_rest", vector_type="thoth_vector_http", writer=True):
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dwh = (
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{
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"type": "thoth_rest",
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"database": {"database": "analytics", "schema": "mart"},
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"endpoint": {"base_url": "https://dwh.test/", "api_key": "reader"},
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}
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if dwh_type == "thoth_rest"
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else {
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"type": "postgres_direct",
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"connection": {
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"host": "db",
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"database": "analytics",
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"schema": "mart",
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"user": "reader",
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"password": "secret",
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},
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}
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)
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vectors = (
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{
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"type": "thoth_vector_http",
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"reader": {"base_url": "https://vectors.test/", "api_key": "reader"},
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**(
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{"writer": {"base_url": "https://vectors.test/", "api_key": "writer"}}
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if writer
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else {}
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),
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}
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if vector_type == "thoth_vector_http"
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else {
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"type": "pgvector_direct",
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"connection": {
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"host": "vector-db",
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"database": "postgres",
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"schema": "vectors",
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"user": "reader",
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"password": "secret",
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},
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}
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)
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legacy_database = (
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dwh["connection"]
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if dwh_type == "postgres_direct"
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else {
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**dwh["database"],
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"user": "rest",
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"password": "",
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"transport": "rest",
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}
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)
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return Config.model_validate(
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{"dwh": dwh, "vectors": vectors, "database": legacy_database}
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)
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@pytest.mark.parametrize(
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("dwh_type", "adapter_type"),
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[("postgres_direct", PostgresDwhAdapter), ("thoth_rest", ThothRestDwhAdapter)],
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)
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def test_factory_selects_dwh_adapter(dwh_type, adapter_type):
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assert isinstance(build_dwh(_config(dwh_type=dwh_type)), adapter_type)
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def test_factory_selects_http_vector_and_requires_writer():
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config = _config(writer=False)
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assert isinstance(build_vector_store(config), ThothHttpVectorStore)
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with pytest.raises(ConfigError, match="writer"):
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build_vector_store(config, require_write=True)
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def test_factory_selects_direct_vector_reader():
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config = _config(vector_type="pgvector_direct")
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assert isinstance(build_vector_store(config), LegacyDirectVectorStore)
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with pytest.raises(ConfigError, match="writer"):
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build_vector_store(config, require_write=True)
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