Files
hkuds--lightrag/tests/api/config/test_api_config_bedrock.py
2026-07-13 12:08:54 +08:00

142 lines
4.7 KiB
Python

import sys
import pytest
from lightrag.api.config import get_default_host, parse_args
pytestmark = pytest.mark.offline
def _clear_bedrock_auth_env(monkeypatch):
for key in (
"LLM_BINDING",
"EMBEDDING_BINDING",
"QUERY_LLM_BINDING",
"QUERY_LLM_BINDING_API_KEY",
"AWS_ACCESS_KEY_ID",
"AWS_SECRET_ACCESS_KEY",
"AWS_SESSION_TOKEN",
"AWS_BEARER_TOKEN_BEDROCK",
"QUERY_AWS_ACCESS_KEY_ID",
"QUERY_AWS_SECRET_ACCESS_KEY",
):
monkeypatch.delenv(key, raising=False)
def test_bedrock_default_host_uses_sdk_default_endpoint(monkeypatch):
monkeypatch.delenv("LLM_BINDING_HOST", raising=False)
assert get_default_host("bedrock") == "DEFAULT_BEDROCK_ENDPOINT"
def test_bedrock_custom_host_is_returned(monkeypatch):
monkeypatch.setenv("LLM_BINDING_HOST", "https://proxy.example.com")
assert get_default_host("bedrock") == "https://proxy.example.com"
def test_bedrock_env_binding_alias_is_normalized(monkeypatch):
_clear_bedrock_auth_env(monkeypatch)
monkeypatch.setattr(sys, "argv", ["lightrag-server"])
monkeypatch.setenv("LLM_BINDING", "aws_bedrock")
monkeypatch.setenv("EMBEDDING_BINDING", "aws_bedrock")
monkeypatch.setenv("AWS_BEARER_TOKEN_BEDROCK", "absk-test")
args = parse_args()
assert args.llm_binding == "bedrock"
assert args.embedding_binding == "bedrock"
def test_bedrock_cli_binding_alias_is_not_supported(monkeypatch):
monkeypatch.setattr(
sys, "argv", ["lightrag-server", "--llm-binding", "aws_bedrock"]
)
with pytest.raises(SystemExit):
parse_args()
def test_bedrock_role_env_binding_alias_is_normalized(monkeypatch):
_clear_bedrock_auth_env(monkeypatch)
monkeypatch.setattr(sys, "argv", ["lightrag-server"])
monkeypatch.setenv("QUERY_LLM_BINDING", "aws_bedrock")
monkeypatch.setenv("QUERY_LLM_MODEL", "us.amazon.nova-lite-v1:0")
monkeypatch.setenv("QUERY_AWS_REGION", "us-west-2")
monkeypatch.setenv("QUERY_AWS_ACCESS_KEY_ID", "akid")
monkeypatch.setenv("QUERY_AWS_SECRET_ACCESS_KEY", "secret")
args = parse_args()
assert args.query_llm_binding == "bedrock"
assert args.query_aws_region == "us-west-2"
def test_bedrock_role_api_key_is_rejected(monkeypatch):
_clear_bedrock_auth_env(monkeypatch)
monkeypatch.setattr(sys, "argv", ["lightrag-server"])
monkeypatch.setenv("QUERY_LLM_BINDING", "bedrock")
monkeypatch.setenv("QUERY_LLM_MODEL", "us.amazon.nova-lite-v1:0")
monkeypatch.setenv("QUERY_LLM_BINDING_API_KEY", "absk-role")
with pytest.raises(SystemExit, match="does not support QUERY_LLM_BINDING_API_KEY"):
parse_args()
def test_bedrock_binding_requires_sigv4_pair_or_bearer_token(monkeypatch):
_clear_bedrock_auth_env(monkeypatch)
monkeypatch.setattr(sys, "argv", ["lightrag-server"])
monkeypatch.setenv("LLM_BINDING", "bedrock")
monkeypatch.setenv("EMBEDDING_BINDING", "ollama")
with pytest.raises(ValueError, match="Bedrock LLM binding requires"):
parse_args()
def test_bedrock_binding_rejects_partial_sigv4_pair(monkeypatch):
_clear_bedrock_auth_env(monkeypatch)
monkeypatch.setattr(sys, "argv", ["lightrag-server"])
monkeypatch.setenv("LLM_BINDING", "bedrock")
monkeypatch.setenv("EMBEDDING_BINDING", "ollama")
monkeypatch.setenv("AWS_ACCESS_KEY_ID", "akid")
with pytest.raises(ValueError, match="Bedrock LLM binding requires"):
parse_args()
def test_bedrock_binding_accepts_sigv4_pair(monkeypatch):
_clear_bedrock_auth_env(monkeypatch)
monkeypatch.setattr(sys, "argv", ["lightrag-server"])
monkeypatch.setenv("LLM_BINDING", "bedrock")
monkeypatch.setenv("EMBEDDING_BINDING", "ollama")
monkeypatch.setenv("AWS_ACCESS_KEY_ID", "akid")
monkeypatch.setenv("AWS_SECRET_ACCESS_KEY", "secret")
args = parse_args()
assert args.llm_binding == "bedrock"
def test_bedrock_binding_accepts_bearer_token(monkeypatch):
_clear_bedrock_auth_env(monkeypatch)
monkeypatch.setattr(sys, "argv", ["lightrag-server"])
monkeypatch.setenv("LLM_BINDING", "bedrock")
monkeypatch.setenv("EMBEDDING_BINDING", "ollama")
monkeypatch.setenv("AWS_BEARER_TOKEN_BEDROCK", "absk-test")
args = parse_args()
assert args.llm_binding == "bedrock"
def test_bedrock_role_requires_complete_role_sigv4_pair(monkeypatch):
_clear_bedrock_auth_env(monkeypatch)
monkeypatch.setattr(sys, "argv", ["lightrag-server"])
monkeypatch.setenv("QUERY_LLM_BINDING", "bedrock")
monkeypatch.setenv("QUERY_LLM_MODEL", "us.amazon.nova-lite-v1:0")
monkeypatch.setenv("QUERY_AWS_ACCESS_KEY_ID", "akid")
with pytest.raises(ValueError, match="Bedrock role 'query' requires"):
parse_args()