From 0b712c2bde77fe7e3e347d71d5de3c9e62f26738 Mon Sep 17 00:00:00 2001
From: H Lohaus <hlohaus@users.noreply.github.com>
Date: Fri, 12 Apr 2024 18:01:54 +0200
Subject: Add unittests for async client (#1830)

* Add unittests for async client

* Add pollyfill for anext

* Update integration tests
---
 etc/unittest/__main__.py     |  1 +
 etc/unittest/async_client.py | 56 ++++++++++++++++++++++++++++++++++++++++++++
 etc/unittest/integration.py  | 10 +++++++-
 3 files changed, 66 insertions(+), 1 deletion(-)
 create mode 100644 etc/unittest/async_client.py

(limited to 'etc/unittest')

diff --git a/etc/unittest/__main__.py b/etc/unittest/__main__.py
index 3a459dba..351c2bb3 100644
--- a/etc/unittest/__main__.py
+++ b/etc/unittest/__main__.py
@@ -4,6 +4,7 @@ from .backend import *
 from .main import *
 from .model import *
 from .client import *
+from .async_client import *
 from .include import *
 from .integration import *
 
diff --git a/etc/unittest/async_client.py b/etc/unittest/async_client.py
new file mode 100644
index 00000000..a49b90ed
--- /dev/null
+++ b/etc/unittest/async_client.py
@@ -0,0 +1,56 @@
+import unittest
+
+from g4f.client import AsyncClient, ChatCompletion, ChatCompletionChunk
+from .mocks import AsyncGeneratorProviderMock, ModelProviderMock, YieldProviderMock
+
+DEFAULT_MESSAGES = [{'role': 'user', 'content': 'Hello'}]
+
+class AsyncTestPassModel(unittest.IsolatedAsyncioTestCase):
+
+    async def test_response(self):
+        client = AsyncClient(provider=AsyncGeneratorProviderMock)
+        response = await client.chat.completions.create(DEFAULT_MESSAGES, "")
+        self.assertIsInstance(response, ChatCompletion)
+        self.assertEqual("Mock", response.choices[0].message.content)
+
+    async def test_pass_model(self):
+        client = AsyncClient(provider=ModelProviderMock)
+        response = await client.chat.completions.create(DEFAULT_MESSAGES, "Hello")
+        self.assertIsInstance(response, ChatCompletion)
+        self.assertEqual("Hello", response.choices[0].message.content)
+
+    async def test_max_tokens(self):
+        client = AsyncClient(provider=YieldProviderMock)
+        messages = [{'role': 'user', 'content': chunk} for chunk in ["How ", "are ", "you", "?"]]
+        response = await client.chat.completions.create(messages, "Hello", max_tokens=1)
+        self.assertIsInstance(response, ChatCompletion)
+        self.assertEqual("How ", response.choices[0].message.content)
+        response = await client.chat.completions.create(messages, "Hello", max_tokens=2)
+        self.assertIsInstance(response, ChatCompletion)
+        self.assertEqual("How are ", response.choices[0].message.content)
+
+    async def test_max_stream(self):
+        client = AsyncClient(provider=YieldProviderMock)
+        messages = [{'role': 'user', 'content': chunk} for chunk in ["How ", "are ", "you", "?"]]
+        response = client.chat.completions.create(messages, "Hello", stream=True)
+        async for chunk in response:
+            self.assertIsInstance(chunk, ChatCompletionChunk)
+            if chunk.choices[0].delta.content is not None:
+                self.assertIsInstance(chunk.choices[0].delta.content, str)
+        messages = [{'role': 'user', 'content': chunk} for chunk in ["You ", "You ", "Other", "?"]]
+        response = client.chat.completions.create(messages, "Hello", stream=True, max_tokens=2)
+        response = [chunk async for chunk in response]
+        self.assertEqual(len(response), 3)
+        for chunk in response:
+            if chunk.choices[0].delta.content is not None:
+                self.assertEqual(chunk.choices[0].delta.content, "You ")
+
+    async def test_stop(self):
+        client = AsyncClient(provider=YieldProviderMock)
+        messages = [{'role': 'user', 'content': chunk} for chunk in ["How ", "are ", "you", "?"]]
+        response = await client.chat.completions.create(messages, "Hello", stop=["and"])
+        self.assertIsInstance(response, ChatCompletion)
+        self.assertEqual("How are you?", response.choices[0].message.content)
+
+if __name__ == '__main__':
+    unittest.main()
\ No newline at end of file
diff --git a/etc/unittest/integration.py b/etc/unittest/integration.py
index f69d4770..d87a7f6b 100644
--- a/etc/unittest/integration.py
+++ b/etc/unittest/integration.py
@@ -8,7 +8,7 @@ except ImportError:
     has_nest_asyncio = False 
 
 from g4f.client import Client, ChatCompletion
-from g4f.Provider import Bing, OpenaiChat
+from g4f.Provider import Bing, OpenaiChat, DuckDuckGo
 
 DEFAULT_MESSAGES = [{"role": "system", "content": 'Response in json, Example: {"success: true"}'},
                     {"role": "user", "content": "Say success true in json"}]
@@ -19,11 +19,19 @@ class TestProviderIntegration(unittest.TestCase):
             self.skipTest("nest_asyncio is not installed")
 
     def test_bing(self):
+        self.skipTest("Not stable")
         client = Client(provider=Bing)
         response = client.chat.completions.create(DEFAULT_MESSAGES, "", response_format={"type": "json_object"})
         self.assertIsInstance(response, ChatCompletion)
         self.assertIn("success", json.loads(response.choices[0].message.content))
 
+    def test_duckduckgo(self):
+        self.skipTest("Not working")
+        client = Client(provider=DuckDuckGo)
+        response = client.chat.completions.create(DEFAULT_MESSAGES, "", response_format={"type": "json_object"})
+        self.assertIsInstance(response, ChatCompletion)
+        self.assertIn("success", json.loads(response.choices[0].message.content))
+
     def test_openai(self):
         client = Client(provider=OpenaiChat)
         response = client.chat.completions.create(DEFAULT_MESSAGES, "", response_format={"type": "json_object"})
-- 
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