File size: 2,635 Bytes
91da766 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 | """DeepSeek V4 chat module tests — client, sessions, local echo, API surface."""
import os
import sys
from pathlib import Path
import pytest
ROOT = Path(__file__).resolve().parent.parent
sys.path.insert(0, str(ROOT))
@pytest.fixture(autouse=True)
def _clear_key(monkeypatch):
"""Force local mode in every test."""
monkeypatch.delenv("DEEPSEEK_API_KEY", raising=False)
def test_client_local_mode_defaults():
from chat.core import DeepSeekV4Client, DEFAULT_MODEL
client = DeepSeekV4Client()
assert client.local_mode is True
assert client.model == DEFAULT_MODEL
assert client.base_url == "https://api.deepseek.com/v1"
def test_session_flow():
from chat.core import ChatSession, SOVEREIGN_SYSTEM_PROMPT
s = ChatSession()
assert s.session_id.startswith("ses_")
s.add("system", SOVEREIGN_SYSTEM_PROMPT)
s.add("user", "hello")
s.add("assistant", "hi")
api_msgs = s.to_api()
assert [m["role"] for m in api_msgs] == ["system", "user", "assistant"]
assert len(s.messages) == 3
def test_session_history_bounded():
from chat.core import ChatSession
s = ChatSession(max_history=6)
for i in range(20):
s.add("user", f"msg {i}")
assert len(s.messages) <= 6
def test_local_echo_completion():
from chat.core import ChatSession, DeepSeekV4Client
s = ChatSession()
s.add("user", "What modules exist?")
result = DeepSeekV4Client().complete(s)
assert result["mode"] == "local"
assert "Sovereign local echo" in result["content"]
assert "no DEEPSEEK_API_KEY" in result["content"]
assert result["model"] == "sovereign/deepseek-v4-sovereign"
def test_client_env_config(monkeypatch):
from chat.core import DeepSeekV4Client
monkeypatch.setenv("DEEPSEEK_API_BASE", "https://example.com/v1")
monkeypatch.setenv("DEEPSEEK_MODEL", "custom-model")
client = DeepSeekV4Client()
assert client.base_url == "https://example.com/v1"
assert client.model == "custom-model"
assert client.local_mode is True # no key
def test_list_models():
from chat.core import DeepSeekV4Client
models = DeepSeekV4Client().list_models()
ids = {m["id"] for m in models}
assert "sovereign/deepseek-v4-sovereign" in ids
assert "deepseek-v4-flash-0731" in ids
def test_api_routes():
from chat.api.routes import router
paths = {route.path for route in router.routes}
assert "/api/v1/chat/sessions" in paths
assert "/api/v1/chat/sessions/{session_id}" in paths
assert "/api/v1/chat/send" in paths
assert "/api/v1/chat/models" in paths
assert "/api/v1/chat/status" in paths
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