feat: server multi models support (#799)

api/tests/conftest.py

@@ -1,50 +0,0 @@
-# -*- coding:utf-8 -*-
-
-import pytest
-import flask_migrate
-
-from app import create_app
-from extensions.ext_database import db
-
-
-@pytest.fixture(scope='module')
-def test_client():
-    # Create a Flask app configured for testing
-    from config import TestConfig
-    flask_app = create_app(TestConfig())
-    flask_app.config.from_object('config.TestingConfig')
-
-    # Create a test client using the Flask application configured for testing
-    with flask_app.test_client() as testing_client:
-        # Establish an application context
-        with flask_app.app_context():
-            yield testing_client  # this is where the testing happens!
-
-
-@pytest.fixture(scope='module')
-def init_database(test_client):
-    # Initialize the database
-    with test_client.application.app_context():
-        flask_migrate.upgrade()
-
-    yield  # this is where the testing happens!
-
-    # Clean up the database
-    with test_client.application.app_context():
-        flask_migrate.downgrade()
-
-
-@pytest.fixture(scope='module')
-def db_session(test_client):
-    with test_client.application.app_context():
-        yield db.session
-
-
-@pytest.fixture(scope='function')
-def login_default_user(test_client):
-
-    # todo
-    
-    yield  # this is where the testing happens!
-
-    test_client.get('/logout', follow_redirects=True)

api/tests/integration_tests/.env.example

@@ -0,0 +1,35 @@
+# OpenAI API Key
+OPENAI_API_KEY=
+
+# Azure OpenAI API Base Endpoint & API Key
+AZURE_OPENAI_API_BASE=
+AZURE_OPENAI_API_KEY=
+
+# Anthropic API Key
+ANTHROPIC_API_KEY=
+
+# Replicate API Key
+REPLICATE_API_TOKEN=
+
+# Hugging Face API Key
+HUGGINGFACE_API_KEY=
+HUGGINGFACE_ENDPOINT_URL=
+
+# Minimax Credentials
+MINIMAX_API_KEY=
+MINIMAX_GROUP_ID=
+
+# Spark Credentials
+SPARK_APP_ID=
+SPARK_API_KEY=
+SPARK_API_SECRET=
+
+# Tongyi Credentials
+TONGYI_DASHSCOPE_API_KEY=
+
+# Wenxin Credentials
+WENXIN_API_KEY=
+WENXIN_SECRET_KEY=
+
+# ChatGLM Credentials
+CHATGLM_API_BASE=

api/tests/integration_tests/conftest.py

@@ -0,0 +1,19 @@
+import os
+
+# Getting the absolute path of the current file's directory
+ABS_PATH = os.path.dirname(os.path.abspath(__file__))
+
+# Getting the absolute path of the project's root directory
+PROJECT_DIR = os.path.abspath(os.path.join(ABS_PATH, os.pardir, os.pardir))
+
+
+# Loading the .env file if it exists
+def _load_env() -> None:
+    dotenv_path = os.path.join(PROJECT_DIR, "tests", "integration_tests", ".env")
+    if os.path.exists(dotenv_path):
+        from dotenv import load_dotenv
+
+        load_dotenv(dotenv_path)
+
+
+_load_env()

api/tests/integration_tests/models/embedding/test_azure_openai_embedding.py

@@ -0,0 +1,57 @@
+import json
+import os
+from unittest.mock import patch, MagicMock
+
+from core.model_providers.models.entity.model_params import ModelType
+from core.model_providers.providers.azure_openai_provider import AzureOpenAIProvider
+from core.model_providers.models.embedding.azure_openai_embedding import AzureOpenAIEmbedding
+from models.provider import Provider, ProviderType, ProviderModel
+
+
+def get_mock_provider():
+    return Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name='azure_openai',
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config='',
+        is_valid=True,
+    )
+
+
+def get_mock_azure_openai_embedding_model(mocker):
+    model_name = 'text-embedding-ada-002'
+    valid_openai_api_base = os.environ['AZURE_OPENAI_API_BASE']
+    valid_openai_api_key = os.environ['AZURE_OPENAI_API_KEY']
+    openai_provider = AzureOpenAIProvider(provider=get_mock_provider())
+
+    mock_query = MagicMock()
+    mock_query.filter.return_value.first.return_value = ProviderModel(
+        provider_name='azure_openai',
+        model_name=model_name,
+        model_type=ModelType.EMBEDDINGS.value,
+        encrypted_config=json.dumps({
+            'openai_api_base': valid_openai_api_base,
+            'openai_api_key': valid_openai_api_key,
+            'base_model_name': model_name
+        }),
+        is_valid=True,
+    )
+    mocker.patch('extensions.ext_database.db.session.query', return_value=mock_query)
+
+    return AzureOpenAIEmbedding(
+        model_provider=openai_provider,
+        name=model_name
+    )
+
+
+def decrypt_side_effect(tenant_id, encrypted_openai_api_key):
+    return encrypted_openai_api_key
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_embedding(mock_decrypt, mocker):
+    embedding_model = get_mock_azure_openai_embedding_model(mocker)
+    rst = embedding_model.client.embed_query('test')
+    assert isinstance(rst, list)
+    assert len(rst) == 1536

api/tests/integration_tests/models/embedding/test_minimax_embedding.py

@@ -0,0 +1,44 @@
+import json
+import os
+from unittest.mock import patch
+
+from core.model_providers.models.embedding.minimax_embedding import MinimaxEmbedding
+from core.model_providers.providers.minimax_provider import MinimaxProvider
+from models.provider import Provider, ProviderType
+
+
+def get_mock_provider(valid_group_id, valid_api_key):
+    return Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name='minimax',
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config=json.dumps({
+            'minimax_group_id': valid_group_id,
+            'minimax_api_key': valid_api_key
+        }),
+        is_valid=True,
+    )
+
+
+def get_mock_embedding_model():
+    model_name = 'embo-01'
+    valid_api_key = os.environ['MINIMAX_API_KEY']
+    valid_group_id = os.environ['MINIMAX_GROUP_ID']
+    provider = MinimaxProvider(provider=get_mock_provider(valid_group_id, valid_api_key))
+    return MinimaxEmbedding(
+        model_provider=provider,
+        name=model_name
+    )
+
+
+def decrypt_side_effect(tenant_id, encrypted_api_key):
+    return encrypted_api_key
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_embedding(mock_decrypt):
+    embedding_model = get_mock_embedding_model()
+    rst = embedding_model.client.embed_query('test')
+    assert isinstance(rst, list)
+    assert len(rst) == 1536

api/tests/integration_tests/models/embedding/test_openai_embedding.py

@@ -0,0 +1,40 @@
+import json
+import os
+from unittest.mock import patch
+
+from core.model_providers.providers.openai_provider import OpenAIProvider
+from core.model_providers.models.embedding.openai_embedding import OpenAIEmbedding
+from models.provider import Provider, ProviderType
+
+
+def get_mock_provider(valid_openai_api_key):
+    return Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name='openai',
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config=json.dumps({'openai_api_key': valid_openai_api_key}),
+        is_valid=True,
+    )
+
+
+def get_mock_openai_embedding_model():
+    model_name = 'text-embedding-ada-002'
+    valid_openai_api_key = os.environ['OPENAI_API_KEY']
+    openai_provider = OpenAIProvider(provider=get_mock_provider(valid_openai_api_key))
+    return OpenAIEmbedding(
+        model_provider=openai_provider,
+        name=model_name
+    )
+
+
+def decrypt_side_effect(tenant_id, encrypted_openai_api_key):
+    return encrypted_openai_api_key
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_embedding(mock_decrypt):
+    embedding_model = get_mock_openai_embedding_model()
+    rst = embedding_model.client.embed_query('test')
+    assert isinstance(rst, list)
+    assert len(rst) == 1536

api/tests/integration_tests/models/embedding/test_replicate_embedding.py

@@ -0,0 +1,64 @@
+import json
+import os
+from unittest.mock import patch, MagicMock
+
+from core.model_providers.models.embedding.replicate_embedding import ReplicateEmbedding
+from core.model_providers.models.entity.model_params import ModelType
+from core.model_providers.providers.replicate_provider import ReplicateProvider
+from models.provider import Provider, ProviderType, ProviderModel
+
+
+def get_mock_provider():
+    return Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name='replicate',
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config='',
+        is_valid=True,
+    )
+
+
+def get_mock_embedding_model(mocker):
+    model_name = 'replicate/all-mpnet-base-v2'
+    valid_api_key = os.environ['REPLICATE_API_TOKEN']
+    model_provider = ReplicateProvider(provider=get_mock_provider())
+
+    mock_query = MagicMock()
+    mock_query.filter.return_value.first.return_value = ProviderModel(
+        provider_name='replicate',
+        model_name=model_name,
+        model_type=ModelType.EMBEDDINGS.value,
+        encrypted_config=json.dumps({
+            'replicate_api_token': valid_api_key,
+            'model_version': 'b6b7585c9640cd7a9572c6e129c9549d79c9c31f0d3fdce7baac7c67ca38f305'
+        }),
+        is_valid=True,
+    )
+    mocker.patch('extensions.ext_database.db.session.query', return_value=mock_query)
+
+    return ReplicateEmbedding(
+        model_provider=model_provider,
+        name=model_name
+    )
+
+
+def decrypt_side_effect(tenant_id, encrypted_api_key):
+    return encrypted_api_key
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_embed_documents(mock_decrypt, mocker):
+    embedding_model = get_mock_embedding_model(mocker)
+    rst = embedding_model.client.embed_documents(['test', 'test1'])
+    assert isinstance(rst, list)
+    assert len(rst) == 2
+    assert len(rst[0]) == 768
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_embed_query(mock_decrypt, mocker):
+    embedding_model = get_mock_embedding_model(mocker)
+    rst = embedding_model.client.embed_query('test')
+    assert isinstance(rst, list)
+    assert len(rst) == 768

api/tests/integration_tests/models/llm/test_anthropic_model.py

@@ -0,0 +1,61 @@
+import json
+import os
+from unittest.mock import patch
+
+from langchain.schema import ChatGeneration, AIMessage
+
+from core.model_providers.models.entity.message import PromptMessage, MessageType
+from core.model_providers.models.entity.model_params import ModelKwargs
+from core.model_providers.models.llm.anthropic_model import AnthropicModel
+from core.model_providers.providers.anthropic_provider import AnthropicProvider
+from models.provider import Provider, ProviderType
+
+
+def get_mock_provider(valid_api_key):
+    return Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name='anthropic',
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config=json.dumps({'anthropic_api_key': valid_api_key}),
+        is_valid=True,
+    )
+
+
+def get_mock_model(model_name):
+    model_kwargs = ModelKwargs(
+        max_tokens=10,
+        temperature=0
+    )
+    valid_api_key = os.environ['ANTHROPIC_API_KEY']
+    model_provider = AnthropicProvider(provider=get_mock_provider(valid_api_key))
+    return AnthropicModel(
+        model_provider=model_provider,
+        name=model_name,
+        model_kwargs=model_kwargs
+    )
+
+
+def decrypt_side_effect(tenant_id, encrypted_api_key):
+    return encrypted_api_key
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_get_num_tokens(mock_decrypt):
+    model = get_mock_model('claude-2')
+    rst = model.get_num_tokens([
+        PromptMessage(type=MessageType.HUMAN, content='Who is your manufacturer?')
+    ])
+    assert rst == 6
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_run(mock_decrypt):
+    model = get_mock_model('claude-2')
+    messages = [PromptMessage(content='Human: 1 + 1=? \nAssistant: ')]
+    rst = model.run(
+        messages,
+        stop=['\nHuman:'],
+    )
+    assert len(rst.content) > 0
+    assert rst.content.strip() == '2'

api/tests/integration_tests/models/llm/test_azure_openai_model.py

@@ -0,0 +1,86 @@
+import json
+import os
+from unittest.mock import patch, MagicMock
+
+import pytest
+from langchain.schema import ChatGeneration, AIMessage
+
+from core.model_providers.models.entity.model_params import ModelKwargs, ModelType
+from core.model_providers.models.llm.azure_openai_model import AzureOpenAIModel
+from core.model_providers.models.entity.message import PromptMessage, MessageType
+from core.model_providers.providers.azure_openai_provider import AzureOpenAIProvider
+from models.provider import Provider, ProviderType, ProviderModel
+
+
+def get_mock_provider():
+    return Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name='azure_openai',
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config='',
+        is_valid=True,
+    )
+
+
+def get_mock_azure_openai_model(model_name, mocker):
+    model_kwargs = ModelKwargs(
+        max_tokens=10,
+        temperature=0
+    )
+    valid_openai_api_base = os.environ['AZURE_OPENAI_API_BASE']
+    valid_openai_api_key = os.environ['AZURE_OPENAI_API_KEY']
+    provider = AzureOpenAIProvider(provider=get_mock_provider())
+
+    mock_query = MagicMock()
+    mock_query.filter.return_value.first.return_value = ProviderModel(
+        provider_name='azure_openai',
+        model_name=model_name,
+        model_type=ModelType.TEXT_GENERATION.value,
+        encrypted_config=json.dumps({
+            'openai_api_base': valid_openai_api_base,
+            'openai_api_key': valid_openai_api_key,
+            'base_model_name': model_name
+        }),
+        is_valid=True,
+    )
+    mocker.patch('extensions.ext_database.db.session.query', return_value=mock_query)
+
+    return AzureOpenAIModel(
+        model_provider=provider,
+        name=model_name,
+        model_kwargs=model_kwargs
+    )
+
+
+def decrypt_side_effect(tenant_id, encrypted_openai_api_key):
+    return encrypted_openai_api_key
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_get_num_tokens(mock_decrypt, mocker):
+    openai_model = get_mock_azure_openai_model('text-davinci-003', mocker)
+    rst = openai_model.get_num_tokens([PromptMessage(content='you are a kindness Assistant.')])
+    assert rst == 6
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_chat_get_num_tokens(mock_decrypt, mocker):
+    openai_model = get_mock_azure_openai_model('gpt-35-turbo', mocker)
+    rst = openai_model.get_num_tokens([
+        PromptMessage(type=MessageType.SYSTEM, content='you are a kindness Assistant.'),
+        PromptMessage(type=MessageType.HUMAN, content='Who is your manufacturer?')
+    ])
+    assert rst == 22
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_run(mock_decrypt, mocker):
+    openai_model = get_mock_azure_openai_model('gpt-35-turbo', mocker)
+    messages = [PromptMessage(content='Human: Are you Human? you MUST only answer `y` or `n`? \nAssistant: ')]
+    rst = openai_model.run(
+        messages,
+        stop=['\nHuman:'],
+    )
+    assert len(rst.content) > 0
+    assert rst.content.strip() == 'n'

api/tests/integration_tests/models/llm/test_huggingface_hub_model.py

@@ -0,0 +1,124 @@
+import json
+import os
+from unittest.mock import patch, MagicMock
+
+from langchain.schema import Generation
+
+from core.model_providers.models.entity.message import PromptMessage, MessageType
+from core.model_providers.models.entity.model_params import ModelKwargs, ModelType
+from core.model_providers.models.llm.huggingface_hub_model import HuggingfaceHubModel
+from core.model_providers.providers.huggingface_hub_provider import HuggingfaceHubProvider
+from models.provider import Provider, ProviderType, ProviderModel
+
+
+def get_mock_provider():
+    return Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name='huggingface_hub',
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config='',
+        is_valid=True,
+    )
+
+
+def get_mock_model(model_name, huggingfacehub_api_type, mocker):
+    model_kwargs = ModelKwargs(
+        max_tokens=10,
+        temperature=0.01
+    )
+    valid_api_key = os.environ['HUGGINGFACE_API_KEY']
+    endpoint_url = os.environ['HUGGINGFACE_ENDPOINT_URL']
+    model_provider = HuggingfaceHubProvider(provider=get_mock_provider())
+
+    credentials = {
+        'huggingfacehub_api_type': huggingfacehub_api_type,
+        'huggingfacehub_api_token': valid_api_key
+    }
+
+    if huggingfacehub_api_type == 'inference_endpoints':
+        credentials['huggingfacehub_endpoint_url'] = endpoint_url
+
+    mock_query = MagicMock()
+    mock_query.filter.return_value.first.return_value = ProviderModel(
+        provider_name='huggingface_hub',
+        model_name=model_name,
+        model_type=ModelType.TEXT_GENERATION.value,
+        encrypted_config=json.dumps(credentials),
+        is_valid=True,
+    )
+    mocker.patch('extensions.ext_database.db.session.query', return_value=mock_query)
+
+    return HuggingfaceHubModel(
+        model_provider=model_provider,
+        name=model_name,
+        model_kwargs=model_kwargs
+    )
+
+
+def decrypt_side_effect(tenant_id, encrypted_api_key):
+    return encrypted_api_key
+
+@patch('huggingface_hub.hf_api.ModelInfo')
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_hosted_inference_api_get_num_tokens(mock_decrypt, mock_model_info, mocker):
+    mock_model_info.return_value = MagicMock(pipeline_tag='text2text-generation')
+    mocker.patch('langchain.llms.huggingface_hub.HuggingFaceHub._call', return_value="abc")
+
+    model = get_mock_model(
+        'tiiuae/falcon-40b',
+        'hosted_inference_api',
+        mocker
+    )
+    rst = model.get_num_tokens([
+        PromptMessage(type=MessageType.HUMAN, content='Who is your manufacturer?')
+    ])
+    assert rst == 5
+
+
+@patch('huggingface_hub.hf_api.ModelInfo')
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_inference_endpoints_get_num_tokens(mock_decrypt, mock_model_info, mocker):
+    mock_model_info.return_value = MagicMock(pipeline_tag='text2text-generation')
+    mocker.patch('langchain.llms.huggingface_hub.HuggingFaceHub._call', return_value="abc")
+
+    model = get_mock_model(
+        '',
+        'inference_endpoints',
+        mocker
+    )
+    rst = model.get_num_tokens([
+        PromptMessage(type=MessageType.HUMAN, content='Who is your manufacturer?')
+    ])
+    assert rst == 5
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_hosted_inference_api_run(mock_decrypt, mocker):
+    model = get_mock_model(
+        'google/flan-t5-base',
+        'hosted_inference_api',
+        mocker
+    )
+
+    rst = model.run(
+        [PromptMessage(content='Human: Are you Really Human? you MUST only answer `y` or `n`? \nAssistant: ')],
+        stop=['\nHuman:'],
+    )
+    assert len(rst.content) > 0
+    assert rst.content.strip() == 'n'
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_inference_endpoints_run(mock_decrypt, mocker):
+    model = get_mock_model(
+        '',
+        'inference_endpoints',
+        mocker
+    )
+
+    rst = model.run(
+        [PromptMessage(content='Answer the following yes/no question. Can you write a whole Haiku in a single tweet?')],
+    )
+    assert len(rst.content) > 0
+    assert rst.content.strip() == 'no'

api/tests/integration_tests/models/llm/test_minimax_model.py

@@ -0,0 +1,64 @@
+import json
+import os
+from unittest.mock import patch
+
+from langchain.schema import ChatGeneration, AIMessage, Generation
+
+from core.model_providers.models.entity.message import PromptMessage, MessageType
+from core.model_providers.models.entity.model_params import ModelKwargs
+from core.model_providers.models.llm.minimax_model import MinimaxModel
+from core.model_providers.providers.minimax_provider import MinimaxProvider
+from models.provider import Provider, ProviderType
+
+
+def get_mock_provider(valid_group_id, valid_api_key):
+    return Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name='minimax',
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config=json.dumps({
+            'minimax_group_id': valid_group_id,
+            'minimax_api_key': valid_api_key
+        }),
+        is_valid=True,
+    )
+
+
+def get_mock_model(model_name):
+    model_kwargs = ModelKwargs(
+        max_tokens=10,
+        temperature=0.01
+    )
+    valid_api_key = os.environ['MINIMAX_API_KEY']
+    valid_group_id = os.environ['MINIMAX_GROUP_ID']
+    model_provider = MinimaxProvider(provider=get_mock_provider(valid_group_id, valid_api_key))
+    return MinimaxModel(
+        model_provider=model_provider,
+        name=model_name,
+        model_kwargs=model_kwargs
+    )
+
+
+def decrypt_side_effect(tenant_id, encrypted_api_key):
+    return encrypted_api_key
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_get_num_tokens(mock_decrypt):
+    model = get_mock_model('abab5.5-chat')
+    rst = model.get_num_tokens([
+        PromptMessage(type=MessageType.HUMAN, content='Who is your manufacturer?')
+    ])
+    assert rst == 5
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_run(mock_decrypt):
+    model = get_mock_model('abab5.5-chat')
+    rst = model.run(
+        [PromptMessage(content='Human: Are you a real Human? you MUST only answer `y` or `n`? \nAssistant: ')],
+        stop=['\nHuman:'],
+    )
+    assert len(rst.content) > 0
+    assert rst.content.strip() == 'n'

api/tests/integration_tests/models/llm/test_openai_model.py

@@ -0,0 +1,80 @@
+import json
+import os
+from unittest.mock import patch
+
+from langchain.schema import Generation, ChatGeneration, AIMessage
+
+from core.model_providers.providers.openai_provider import OpenAIProvider
+from core.model_providers.models.entity.message import PromptMessage, MessageType
+from core.model_providers.models.entity.model_params import ModelKwargs
+from core.model_providers.models.llm.openai_model import OpenAIModel
+from models.provider import Provider, ProviderType
+
+
+def get_mock_provider(valid_openai_api_key):
+    return Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name='openai',
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config=json.dumps({'openai_api_key': valid_openai_api_key}),
+        is_valid=True,
+    )
+
+
+def get_mock_openai_model(model_name):
+    model_kwargs = ModelKwargs(
+        max_tokens=10,
+        temperature=0
+    )
+    model_name = model_name
+    valid_openai_api_key = os.environ['OPENAI_API_KEY']
+    openai_provider = OpenAIProvider(provider=get_mock_provider(valid_openai_api_key))
+    return OpenAIModel(
+        model_provider=openai_provider,
+        name=model_name,
+        model_kwargs=model_kwargs
+    )
+
+
+def decrypt_side_effect(tenant_id, encrypted_openai_api_key):
+    return encrypted_openai_api_key
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_get_num_tokens(mock_decrypt):
+    openai_model = get_mock_openai_model('text-davinci-003')
+    rst = openai_model.get_num_tokens([PromptMessage(content='you are a kindness Assistant.')])
+    assert rst == 6
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_chat_get_num_tokens(mock_decrypt):
+    openai_model = get_mock_openai_model('gpt-3.5-turbo')
+    rst = openai_model.get_num_tokens([
+        PromptMessage(type=MessageType.SYSTEM, content='you are a kindness Assistant.'),
+        PromptMessage(type=MessageType.HUMAN, content='Who is your manufacturer?')
+    ])
+    assert rst == 22
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_run(mock_decrypt):
+    openai_model = get_mock_openai_model('text-davinci-003')
+    rst = openai_model.run(
+        [PromptMessage(content='Human: Are you Human? you MUST only answer `y` or `n`? \nAssistant: ')],
+        stop=['\nHuman:'],
+    )
+    assert len(rst.content) > 0
+    assert rst.content.strip() == 'n'
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_chat_run(mock_decrypt):
+    openai_model = get_mock_openai_model('gpt-3.5-turbo')
+    messages = [PromptMessage(content='Human: Are you Human? you MUST only answer `y` or `n`? \nAssistant: ')]
+    rst = openai_model.run(
+        messages,
+        stop=['\nHuman:'],
+    )
+    assert len(rst.content) > 0
+    assert rst.content.strip() == 'n'

api/tests/integration_tests/models/llm/test_replicate_model.py

@@ -0,0 +1,73 @@
+import json
+import os
+from unittest.mock import patch, MagicMock
+
+from langchain.schema import Generation
+
+from core.model_providers.models.entity.message import PromptMessage, MessageType
+from core.model_providers.models.entity.model_params import ModelKwargs, ModelType
+from core.model_providers.models.llm.replicate_model import ReplicateModel
+from core.model_providers.providers.replicate_provider import ReplicateProvider
+from models.provider import Provider, ProviderType, ProviderModel
+
+
+def get_mock_provider():
+    return Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name='replicate',
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config='',
+        is_valid=True,
+    )
+
+
+def get_mock_model(model_name, model_version, mocker):
+    model_kwargs = ModelKwargs(
+        max_tokens=10,
+        temperature=0.01
+    )
+    valid_api_key = os.environ['REPLICATE_API_TOKEN']
+    model_provider = ReplicateProvider(provider=get_mock_provider())
+
+    mock_query = MagicMock()
+    mock_query.filter.return_value.first.return_value = ProviderModel(
+        provider_name='replicate',
+        model_name=model_name,
+        model_type=ModelType.TEXT_GENERATION.value,
+        encrypted_config=json.dumps({
+            'replicate_api_token': valid_api_key,
+            'model_version': model_version
+        }),
+        is_valid=True,
+    )
+    mocker.patch('extensions.ext_database.db.session.query', return_value=mock_query)
+
+    return ReplicateModel(
+        model_provider=model_provider,
+        name=model_name,
+        model_kwargs=model_kwargs
+    )
+
+
+def decrypt_side_effect(tenant_id, encrypted_api_key):
+    return encrypted_api_key
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_get_num_tokens(mock_decrypt, mocker):
+    model = get_mock_model('a16z-infra/llama-2-13b-chat', '2a7f981751ec7fdf87b5b91ad4db53683a98082e9ff7bfd12c8cd5ea85980a52', mocker)
+    rst = model.get_num_tokens([
+        PromptMessage(type=MessageType.HUMAN, content='Who is your manufacturer?')
+    ])
+    assert rst == 7
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_run(mock_decrypt, mocker):
+    model = get_mock_model('a16z-infra/llama-2-13b-chat', '2a7f981751ec7fdf87b5b91ad4db53683a98082e9ff7bfd12c8cd5ea85980a52', mocker)
+    messages = [PromptMessage(content='Human: 1+1=? \nAnswer: ')]
+    rst = model.run(
+        messages
+    )
+    assert len(rst.content) > 0

api/tests/integration_tests/models/llm/test_spark_model.py

@@ -0,0 +1,69 @@
+import json
+import os
+from unittest.mock import patch
+
+from langchain.schema import ChatGeneration, AIMessage, Generation
+
+from core.model_providers.models.entity.message import PromptMessage, MessageType
+from core.model_providers.models.entity.model_params import ModelKwargs
+from core.model_providers.models.llm.minimax_model import MinimaxModel
+from core.model_providers.models.llm.spark_model import SparkModel
+from core.model_providers.providers.minimax_provider import MinimaxProvider
+from core.model_providers.providers.spark_provider import SparkProvider
+from models.provider import Provider, ProviderType
+
+
+def get_mock_provider(valid_app_id, valid_api_key, valid_api_secret):
+    return Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name='spark',
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config=json.dumps({
+                'app_id': valid_app_id,
+                'api_key': valid_api_key,
+                'api_secret': valid_api_secret,
+            }),
+        is_valid=True,
+    )
+
+
+def get_mock_model(model_name):
+    model_kwargs = ModelKwargs(
+        max_tokens=10,
+        temperature=0.01
+    )
+    valid_app_id = os.environ['SPARK_APP_ID']
+    valid_api_key = os.environ['SPARK_API_KEY']
+    valid_api_secret = os.environ['SPARK_API_SECRET']
+    model_provider = SparkProvider(provider=get_mock_provider(valid_app_id, valid_api_key, valid_api_secret))
+    return SparkModel(
+        model_provider=model_provider,
+        name=model_name,
+        model_kwargs=model_kwargs
+    )
+
+
+def decrypt_side_effect(tenant_id, encrypted_api_key):
+    return encrypted_api_key
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_get_num_tokens(mock_decrypt):
+    model = get_mock_model('spark')
+    rst = model.get_num_tokens([
+        PromptMessage(type=MessageType.HUMAN, content='Who is your manufacturer?')
+    ])
+    assert rst == 6
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_run(mock_decrypt):
+    model = get_mock_model('spark')
+    messages = [PromptMessage(content='Human: 1 + 1=? \nAssistant: Integer answer is:')]
+    rst = model.run(
+        messages,
+        stop=['\nHuman:'],
+    )
+    assert len(rst.content) > 0
+    assert rst.content.strip() == '2'

api/tests/integration_tests/models/llm/test_tongyi_model.py

@@ -0,0 +1,61 @@
+import json
+import os
+from unittest.mock import patch
+
+from langchain.schema import ChatGeneration, AIMessage, Generation
+
+from core.model_providers.models.entity.message import PromptMessage, MessageType
+from core.model_providers.models.entity.model_params import ModelKwargs
+from core.model_providers.models.llm.tongyi_model import TongyiModel
+from core.model_providers.providers.tongyi_provider import TongyiProvider
+from models.provider import Provider, ProviderType
+
+
+def get_mock_provider(valid_api_key):
+    return Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name='tongyi',
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config=json.dumps({
+            'dashscope_api_key': valid_api_key,
+        }),
+        is_valid=True,
+    )
+
+
+def get_mock_model(model_name):
+    model_kwargs = ModelKwargs(
+        max_tokens=10,
+        temperature=0.01
+    )
+    valid_api_key = os.environ['TONGYI_DASHSCOPE_API_KEY']
+    model_provider = TongyiProvider(provider=get_mock_provider(valid_api_key))
+    return TongyiModel(
+        model_provider=model_provider,
+        name=model_name,
+        model_kwargs=model_kwargs
+    )
+
+
+def decrypt_side_effect(tenant_id, encrypted_api_key):
+    return encrypted_api_key
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_get_num_tokens(mock_decrypt):
+    model = get_mock_model('qwen-v1')
+    rst = model.get_num_tokens([
+        PromptMessage(type=MessageType.HUMAN, content='Who is your manufacturer?')
+    ])
+    assert rst == 5
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_run(mock_decrypt):
+    model = get_mock_model('qwen-v1')
+    rst = model.run(
+        [PromptMessage(content='Human: Are you Human? you MUST only answer `y` or `n`? \nAssistant: ')],
+        stop=['\nHuman:'],
+    )
+    assert len(rst.content) > 0

api/tests/integration_tests/models/llm/test_wenxin_model.py

@@ -0,0 +1,63 @@
+import json
+import os
+from unittest.mock import patch
+
+
+from core.model_providers.models.entity.message import PromptMessage, MessageType
+from core.model_providers.models.entity.model_params import ModelKwargs
+from core.model_providers.models.llm.wenxin_model import WenxinModel
+from core.model_providers.providers.wenxin_provider import WenxinProvider
+from models.provider import Provider, ProviderType
+
+
+def get_mock_provider(valid_api_key, valid_secret_key):
+    return Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name='wenxin',
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config=json.dumps({
+            'api_key': valid_api_key,
+            'secret_key': valid_secret_key,
+        }),
+        is_valid=True,
+    )
+
+
+def get_mock_model(model_name):
+    model_kwargs = ModelKwargs(
+        temperature=0.01
+    )
+    valid_api_key = os.environ['WENXIN_API_KEY']
+    valid_secret_key = os.environ['WENXIN_SECRET_KEY']
+    model_provider = WenxinProvider(provider=get_mock_provider(valid_api_key, valid_secret_key))
+    return WenxinModel(
+        model_provider=model_provider,
+        name=model_name,
+        model_kwargs=model_kwargs
+    )
+
+
+def decrypt_side_effect(tenant_id, encrypted_api_key):
+    return encrypted_api_key
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_get_num_tokens(mock_decrypt):
+    model = get_mock_model('ernie-bot')
+    rst = model.get_num_tokens([
+        PromptMessage(type=MessageType.HUMAN, content='Who is your manufacturer?')
+    ])
+    assert rst == 5
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_run(mock_decrypt):
+    model = get_mock_model('ernie-bot')
+    messages = [PromptMessage(content='Human: 1 + 1=? \nAssistant: Integer answer is:')]
+    rst = model.run(
+        messages,
+        stop=['\nHuman:'],
+    )
+    assert len(rst.content) > 0
+    assert rst.content.strip() == '2'

api/tests/integration_tests/models/moderation/test_openai_moderation.py

@@ -0,0 +1,40 @@
+import json
+import os
+from unittest.mock import patch
+
+from core.model_providers.models.moderation.openai_moderation import OpenAIModeration, DEFAULT_AUDIO_MODEL
+from core.model_providers.providers.openai_provider import OpenAIProvider
+from models.provider import Provider, ProviderType
+
+
+def get_mock_provider(valid_openai_api_key):
+    return Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name='openai',
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config=json.dumps({'openai_api_key': valid_openai_api_key}),
+        is_valid=True,
+    )
+
+
+def get_mock_openai_moderation_model():
+    valid_openai_api_key = os.environ['OPENAI_API_KEY']
+    openai_provider = OpenAIProvider(provider=get_mock_provider(valid_openai_api_key))
+    return OpenAIModeration(
+        model_provider=openai_provider,
+        name=DEFAULT_AUDIO_MODEL
+    )
+
+
+def decrypt_side_effect(tenant_id, encrypted_openai_api_key):
+    return encrypted_openai_api_key
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_run(mock_decrypt):
+    model = get_mock_openai_moderation_model()
+    rst = model.run('hello')
+
+    assert isinstance(rst, dict)
+    assert 'id' in rst

api/tests/integration_tests/models/speech2text/test_openai_whisper.py

@@ -0,0 +1,50 @@
+import json
+import os
+from unittest.mock import patch
+
+from core.model_providers.models.speech2text.openai_whisper import OpenAIWhisper
+from core.model_providers.providers.openai_provider import OpenAIProvider
+from models.provider import Provider, ProviderType
+
+
+def get_mock_provider(valid_openai_api_key):
+    return Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name='openai',
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config=json.dumps({'openai_api_key': valid_openai_api_key}),
+        is_valid=True,
+    )
+
+
+def get_mock_openai_whisper_model():
+    model_name = 'whisper-1'
+    valid_openai_api_key = os.environ['OPENAI_API_KEY']
+    openai_provider = OpenAIProvider(provider=get_mock_provider(valid_openai_api_key))
+    return OpenAIWhisper(
+        model_provider=openai_provider,
+        name=model_name
+    )
+
+
+def decrypt_side_effect(tenant_id, encrypted_openai_api_key):
+    return encrypted_openai_api_key
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_run(mock_decrypt):
+    # Get the directory of the current file
+    current_dir = os.path.dirname(os.path.abspath(__file__))
+
+    # Construct the path to the audio file
+    audio_file_path = os.path.join(current_dir, 'audio.mp3')
+
+    model = get_mock_openai_whisper_model()
+
+    # Open the file and get the file object
+    with open(audio_file_path, 'rb') as audio_file:
+        rst = model.run(audio_file)
+
+    assert isinstance(rst, dict)
+    assert rst['text'] == '1, 2, 3, 4, 5, 6, 7, 8, 9, 10'

api/tests/test_controllers/test_account_api.py.bak

@@ -1,75 +0,0 @@
-import json
-import pytest
-from flask import url_for
-
-from models.model import Account
-
-# Sample user data for testing
-sample_user_data = {
-    'name': 'Test User',
-    'email': 'test@example.com',
-    'interface_language': 'en-US',
-    'interface_theme': 'light',
-    'timezone': 'America/New_York',
-    'password': 'testpassword',
-    'new_password': 'newtestpassword',
-    'repeat_new_password': 'newtestpassword'
-}
-
-# Create a test user and log them in
-@pytest.fixture(scope='function')
-def logged_in_user(client, session):
-    # Create test user and add them to the database
-    # Replace this with your actual User model and any required fields
-
-    # todo refer to api.controllers.setup.SetupApi.post() to create a user
-    db_user_data = sample_user_data.copy()
-    db_user_data['password_salt'] = 'testpasswordsalt'
-    del db_user_data['new_password']
-    del db_user_data['repeat_new_password']
-    test_user = Account(**db_user_data)
-    session.add(test_user)
-    session.commit()
-
-    # Log in the test user
-    client.post(url_for('console.loginapi'), data={'email': sample_user_data['email'], 'password': sample_user_data['password']})
-
-    return test_user
-
-def test_account_profile(logged_in_user, client):
-    response = client.get(url_for('console.accountprofileapi'))
-    assert response.status_code == 200
-    assert json.loads(response.data)['name'] == sample_user_data['name']
-
-def test_account_name(logged_in_user, client):
-    new_name = 'New Test User'
-    response = client.post(url_for('console.accountnameapi'), json={'name': new_name})
-    assert response.status_code == 200
-    assert json.loads(response.data)['name'] == new_name
-
-def test_account_interface_language(logged_in_user, client):
-    new_language = 'zh-CN'
-    response = client.post(url_for('console.accountinterfacelanguageapi'), json={'interface_language': new_language})
-    assert response.status_code == 200
-    assert json.loads(response.data)['interface_language'] == new_language
-
-def test_account_interface_theme(logged_in_user, client):
-    new_theme = 'dark'
-    response = client.post(url_for('console.accountinterfacethemeapi'), json={'interface_theme': new_theme})
-    assert response.status_code == 200
-    assert json.loads(response.data)['interface_theme'] == new_theme
-
-def test_account_timezone(logged_in_user, client):
-    new_timezone = 'Asia/Shanghai'
-    response = client.post(url_for('console.accounttimezoneapi'), json={'timezone': new_timezone})
-    assert response.status_code == 200
-    assert json.loads(response.data)['timezone'] == new_timezone
-
-def test_account_password(logged_in_user, client):
-    response = client.post(url_for('console.accountpasswordapi'), json={
-        'password': sample_user_data['password'],
-        'new_password': sample_user_data['new_password'],
-        'repeat_new_password': sample_user_data['repeat_new_password']
-    })
-    assert response.status_code == 200
-    assert json.loads(response.data)['result'] == 'success'

api/tests/test_controllers/test_login.py

@@ -1,108 +0,0 @@
-import pytest
-from app import create_app, db
-from flask_login import current_user
-from models.model import Account, TenantAccountJoin, Tenant
-
-
-@pytest.fixture
-def client(test_client, db_session):
-    app = create_app()
-    app.config["TESTING"] = True
-    with app.app_context():
-        db.create_all()
-        yield test_client
-        db.drop_all()
-
-
-def test_login_api_post(client, db_session):
-    # create a tenant, account, and tenant account join
-    tenant = Tenant(name="Test Tenant", status="normal")
-    account = Account(email="test@test.com", name="Test User")
-    account.password_salt = "uQ7K0/0wUJ7VPhf3qBzwNQ=="
-    account.password = "A9YpfzjK7c/tOwzamrvpJg=="
-    db.session.add_all([tenant, account])
-    db.session.flush()
-    tenant_account_join = TenantAccountJoin(tenant_id=tenant.id, account_id=account.id, is_tenant_owner=True)
-    db.session.add(tenant_account_join)
-    db.session.commit()
-
-    # login with correct credentials
-    response = client.post("/login", json={
-        "email": "test@test.com",
-        "password": "Abc123456",
-        "remember_me": True
-    })
-    assert response.status_code == 200
-    assert response.json == {"result": "success"}
-    assert current_user == account
-    assert 'tenant_id' in client.session
-    assert client.session['tenant_id'] == tenant.id
-
-    # login with incorrect password
-    response = client.post("/login", json={
-        "email": "test@test.com",
-        "password": "wrong_password",
-        "remember_me": True
-    })
-    assert response.status_code == 401
-
-    # login with non-existent account
-    response = client.post("/login", json={
-        "email": "non_existent_account@test.com",
-        "password": "Abc123456",
-        "remember_me": True
-    })
-    assert response.status_code == 401
-
-
-def test_logout_api_get(client, db_session):
-    # create a tenant, account, and tenant account join
-    tenant = Tenant(name="Test Tenant", status="normal")
-    account = Account(email="test@test.com", name="Test User")
-    db.session.add_all([tenant, account])
-    db.session.flush()
-    tenant_account_join = TenantAccountJoin(tenant_id=tenant.id, account_id=account.id, is_tenant_owner=True)
-    db.session.add(tenant_account_join)
-    db.session.commit()
-
-    # login and check if session variable and current_user are set
-    with client.session_transaction() as session:
-        session['tenant_id'] = tenant.id
-    client.post("/login", json={
-        "email": "test@test.com",
-        "password": "Abc123456",
-        "remember_me": True
-    })
-    assert current_user == account
-    assert 'tenant_id' in client.session
-    assert client.session['tenant_id'] == tenant.id
-
-    # logout and check if session variable and current_user are unset
-    response = client.get("/logout")
-    assert response.status_code == 200
-    assert current_user.is_authenticated is False
-    assert 'tenant_id' not in client.session
-
-
-def test_reset_password_api_get(client, db_session):
-    # create a tenant, account, and tenant account join
-    tenant = Tenant(name="Test Tenant", status="normal")
-    account = Account(email="test@test.com", name="Test User")
-    db.session.add_all([tenant, account])
-    db.session.flush()
-    tenant_account_join = TenantAccountJoin(tenant_id=tenant.id, account_id=account.id, is_tenant_owner=True)
-    db.session.add(tenant_account_join)
-    db.session.commit()
-
-    # reset password in cloud edition
-    app = client.application
-    app.config["CLOUD_EDITION"] = True
-    response = client.get("/reset_password")
-    assert response.status_code == 200
-    assert response.json == {"result": "success"}
-
-    # reset password in non-cloud edition
-    app.config["CLOUD_EDITION"] = False
-    response = client.get("/reset_password")
-    assert response.status_code == 200
-    assert response.json == {"result": "success"}

api/tests/test_controllers/test_setup.py

@@ -1,80 +0,0 @@
-import os
-import pytest
-from models.model import Account, Tenant, TenantAccountJoin
-
-
-def test_setup_api_get(test_client,db_session):
-    response = test_client.get("/setup")
-    assert response.status_code == 200
-    assert response.json == {"step": "not_start"}
-
-    # create a tenant and check again
-    tenant = Tenant(name="Test Tenant", status="normal")
-    db_session.add(tenant)
-    db_session.commit()
-    response = test_client.get("/setup")
-    assert response.status_code == 200
-    assert response.json == {"step": "step2"}
-
-    # create setup file and check again
-    response = test_client.get("/setup")
-    assert response.status_code == 200
-    assert response.json == {"step": "finished"}
-
-
-def test_setup_api_post(test_client):
-    response = test_client.post("/setup", json={
-        "email": "test@test.com",
-        "name": "Test User",
-        "password": "Abc123456"
-    })
-    assert response.status_code == 200
-    assert response.json == {"result": "success", "next_step": "step2"}
-
-    # check if the tenant, account, and tenant account join records were created
-    tenant = Tenant.query.first()
-    assert tenant.name == "Test User's LLM Factory"
-    assert tenant.status == "normal"
-    assert tenant.encrypt_public_key
-
-    account = Account.query.first()
-    assert account.email == "test@test.com"
-    assert account.name == "Test User"
-    assert account.password_salt
-    assert account.password
-    assert TenantAccountJoin.query.filter_by(account_id=account.id, is_tenant_owner=True).count() == 1
-
-    # check if password is encrypted correctly
-    salt = account.password_salt.encode()
-    password_hashed = account.password.encode()
-    assert account.password == base64.b64encode(hash_password("Abc123456", salt)).decode()
-
-
-def test_setup_step2_api_post(test_client,db_session):
-    # create a tenant, account, and setup file
-    tenant = Tenant(name="Test Tenant", status="normal")
-    account = Account(email="test@test.com", name="Test User")
-    db_session.add_all([tenant, account])
-    db_session.commit()
-
-    # try to set up with incorrect language
-    response = test_client.post("/setup/step2", json={
-        "interface_language": "invalid_language",
-        "timezone": "Asia/Shanghai"
-    })
-    assert response.status_code == 400
-
-    # set up successfully
-    response = test_client.post("/setup/step2", json={
-        "interface_language": "en",
-        "timezone": "Asia/Shanghai"
-    })
-    assert response.status_code == 200
-    assert response.json == {"result": "success", "next_step": "finished"}
-
-    # check if account was updated correctly
-    account = Account.query.first()
-    assert account.interface_language == "en"
-    assert account.timezone == "Asia/Shanghai"
-    assert account.interface_theme == "light"
-    assert account.last_login_ip == "127.0.0.1"

api/tests/test_factory.py

@@ -1,22 +0,0 @@
-# -*- coding:utf-8 -*-
-
-import pytest
-
-from app import create_app
-
-def test_create_app():
-
-    # Test Default(CE) Config
-    app = create_app()
-    
-    assert app.config['SECRET_KEY'] is not None
-    assert app.config['SQLALCHEMY_DATABASE_URI'] is not None
-    assert app.config['EDITION'] == "SELF_HOSTED"
-
-    # Test TestConfig
-    from config import TestConfig
-    test_app = create_app(TestConfig())
-
-    assert test_app.config['SECRET_KEY'] is not None
-    assert test_app.config['SQLALCHEMY_DATABASE_URI'] is not None
-    assert test_app.config['TESTING'] is True

api/tests/unit_tests/model_providers/fake_model_provider.py

@@ -0,0 +1,44 @@
+from typing import Type
+
+from core.model_providers.models.base import BaseProviderModel
+from core.model_providers.models.entity.model_params import ModelType, ModelKwargsRules
+from core.model_providers.models.llm.openai_model import OpenAIModel
+from core.model_providers.providers.base import BaseModelProvider
+
+
+class FakeModelProvider(BaseModelProvider):
+    @property
+    def provider_name(self):
+        return 'fake'
+
+    def _get_fixed_model_list(self, model_type: ModelType) -> list[dict]:
+        return [{'id': 'test_model', 'name': 'Test Model'}]
+
+    def get_model_class(self, model_type: ModelType) -> Type[BaseProviderModel]:
+        return OpenAIModel
+
+    @classmethod
+    def is_provider_credentials_valid_or_raise(cls, credentials: dict):
+        pass
+
+    @classmethod
+    def encrypt_provider_credentials(cls, tenant_id: str, credentials: dict) -> dict:
+        return credentials
+
+    def get_provider_credentials(self, obfuscated: bool = False) -> dict:
+        return {}
+
+    @classmethod
+    def is_model_credentials_valid_or_raise(cls, model_name: str, model_type: ModelType, credentials: dict):
+        pass
+
+    @classmethod
+    def encrypt_model_credentials(cls, tenant_id: str, model_name: str, model_type: ModelType,
+                                  credentials: dict) -> dict:
+        return credentials
+
+    def get_model_parameter_rules(self, model_name: str, model_type: ModelType) -> ModelKwargsRules:
+        return ModelKwargsRules()
+
+    def get_model_credentials(self, model_name: str, model_type: ModelType, obfuscated: bool = False) -> dict:
+        return {}

api/tests/unit_tests/model_providers/test_anthropic_provider.py

@@ -0,0 +1,123 @@
+from typing import List, Optional, Any
+
+import anthropic
+import httpx
+import pytest
+from unittest.mock import patch
+import json
+
+from langchain.callbacks.manager import CallbackManagerForLLMRun
+from langchain.schema import BaseMessage, ChatResult, ChatGeneration, AIMessage
+
+from core.model_providers.providers.anthropic_provider import AnthropicProvider
+from core.model_providers.providers.base import CredentialsValidateFailedError
+from models.provider import ProviderType, Provider
+
+
+PROVIDER_NAME = 'anthropic'
+MODEL_PROVIDER_CLASS = AnthropicProvider
+VALIDATE_CREDENTIAL_KEY = 'anthropic_api_key'
+
+
+def mock_chat_generate(messages: List[BaseMessage],
+                       stop: Optional[List[str]] = None,
+                       run_manager: Optional[CallbackManagerForLLMRun] = None,
+                       **kwargs: Any):
+    return ChatResult(generations=[ChatGeneration(message=AIMessage(content='answer'))])
+
+
+def mock_chat_generate_invalid(messages: List[BaseMessage],
+                               stop: Optional[List[str]] = None,
+                               run_manager: Optional[CallbackManagerForLLMRun] = None,
+                               **kwargs: Any):
+    raise anthropic.APIStatusError('Invalid credentials',
+                                   request=httpx._models.Request(
+                                       method='POST',
+                                       url='https://api.anthropic.com/v1/completions',
+                                   ),
+                                   response=httpx._models.Response(
+                                       status_code=401,
+                                   ),
+                                   body=None
+                                )
+
+
+def encrypt_side_effect(tenant_id, encrypt_key):
+    return f'encrypted_{encrypt_key}'
+
+
+def decrypt_side_effect(tenant_id, encrypted_key):
+    return encrypted_key.replace('encrypted_', '')
+
+
+@patch('langchain.chat_models.ChatAnthropic._generate', side_effect=mock_chat_generate)
+def test_is_provider_credentials_valid_or_raise_valid(mock_create):
+    MODEL_PROVIDER_CLASS.is_provider_credentials_valid_or_raise({VALIDATE_CREDENTIAL_KEY: 'valid_key'})
+
+
+@patch('langchain.chat_models.ChatAnthropic._generate', side_effect=mock_chat_generate_invalid)
+def test_is_provider_credentials_valid_or_raise_invalid(mock_create):
+    # raise CredentialsValidateFailedError if anthropic_api_key is not in credentials
+    with pytest.raises(CredentialsValidateFailedError):
+        MODEL_PROVIDER_CLASS.is_provider_credentials_valid_or_raise({})
+
+    # raise CredentialsValidateFailedError if anthropic_api_key is invalid
+    with pytest.raises(CredentialsValidateFailedError):
+        MODEL_PROVIDER_CLASS.is_provider_credentials_valid_or_raise({VALIDATE_CREDENTIAL_KEY: 'invalid_key'})
+
+
+@patch('core.helper.encrypter.encrypt_token', side_effect=encrypt_side_effect)
+def test_encrypt_credentials(mock_encrypt):
+    api_key = 'valid_key'
+    result = MODEL_PROVIDER_CLASS.encrypt_provider_credentials('tenant_id', {VALIDATE_CREDENTIAL_KEY: api_key})
+    mock_encrypt.assert_called_with('tenant_id', api_key)
+    assert result[VALIDATE_CREDENTIAL_KEY] == f'encrypted_{api_key}'
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_get_credentials_custom(mock_decrypt):
+    provider = Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name=PROVIDER_NAME,
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config=json.dumps({VALIDATE_CREDENTIAL_KEY: 'encrypted_valid_key'}),
+        is_valid=True,
+    )
+    model_provider = MODEL_PROVIDER_CLASS(provider=provider)
+    result = model_provider.get_provider_credentials()
+    assert result[VALIDATE_CREDENTIAL_KEY] == 'valid_key'
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_get_credentials_obfuscated(mock_decrypt):
+    api_key = 'valid_key'
+    provider = Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name=PROVIDER_NAME,
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config=json.dumps({VALIDATE_CREDENTIAL_KEY: f'encrypted_{api_key}'}),
+        is_valid=True,
+    )
+    model_provider = MODEL_PROVIDER_CLASS(provider=provider)
+    result = model_provider.get_provider_credentials(obfuscated=True)
+    middle_token = result[VALIDATE_CREDENTIAL_KEY][6:-2]
+    assert len(middle_token) == max(len(api_key) - 8, 0)
+    assert all(char == '*' for char in middle_token)
+
+
+@patch('core.model_providers.providers.hosted.hosted_model_providers.anthropic')
+def test_get_credentials_hosted(mock_hosted):
+    provider = Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name=PROVIDER_NAME,
+        provider_type=ProviderType.SYSTEM.value,
+        encrypted_config='',
+        is_valid=True,
+    )
+    model_provider = MODEL_PROVIDER_CLASS(provider=provider)
+    mock_hosted.api_key = 'hosted_key'
+    result = model_provider.get_provider_credentials()
+    assert result[VALIDATE_CREDENTIAL_KEY] == 'hosted_key'

api/tests/unit_tests/model_providers/test_azure_openai_provider.py

@@ -0,0 +1,117 @@
+import pytest
+from unittest.mock import patch, MagicMock
+import json
+
+from core.model_providers.models.entity.model_params import ModelType
+from core.model_providers.providers.azure_openai_provider import AzureOpenAIProvider
+from core.model_providers.providers.base import CredentialsValidateFailedError
+from models.provider import ProviderType, Provider, ProviderModel
+
+PROVIDER_NAME = 'azure_openai'
+MODEL_PROVIDER_CLASS = AzureOpenAIProvider
+VALIDATE_CREDENTIAL = {
+    'openai_api_base': 'https://xxxx.openai.azure.com/',
+    'openai_api_key': 'valid_key',
+    'base_model_name': 'gpt-35-turbo'
+}
+
+
+def encrypt_side_effect(tenant_id, encrypt_key):
+    return f'encrypted_{encrypt_key}'
+
+
+def decrypt_side_effect(tenant_id, encrypted_key):
+    return encrypted_key.replace('encrypted_', '')
+
+
+def test_is_model_credentials_valid_or_raise(mocker):
+    mocker.patch('langchain.chat_models.base.BaseChatModel.generate', return_value=None)
+
+    # assert True if credentials is valid
+    MODEL_PROVIDER_CLASS.is_model_credentials_valid_or_raise(
+        model_name='test_model_name',
+        model_type=ModelType.TEXT_GENERATION,
+        credentials=VALIDATE_CREDENTIAL
+    )
+
+
+def test_is_model_credentials_valid_or_raise_invalid():
+    # raise CredentialsValidateFailedError if credentials is not in credentials
+    with pytest.raises(CredentialsValidateFailedError):
+        MODEL_PROVIDER_CLASS.is_model_credentials_valid_or_raise(
+            model_name='test_model_name',
+            model_type=ModelType.TEXT_GENERATION,
+            credentials={}
+        )
+
+
+@patch('core.helper.encrypter.encrypt_token', side_effect=encrypt_side_effect)
+def test_encrypt_model_credentials(mock_encrypt):
+    openai_api_key = 'valid_key'
+    result = MODEL_PROVIDER_CLASS.encrypt_model_credentials(
+        tenant_id='tenant_id',
+        model_name='test_model_name',
+        model_type=ModelType.TEXT_GENERATION,
+        credentials={'openai_api_key': openai_api_key}
+    )
+    mock_encrypt.assert_called_with('tenant_id', openai_api_key)
+    assert result['openai_api_key'] == f'encrypted_{openai_api_key}'
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_get_model_credentials_custom(mock_decrypt, mocker):
+    provider = Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name=PROVIDER_NAME,
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config=None,
+        is_valid=True,
+    )
+
+    encrypted_credential = VALIDATE_CREDENTIAL.copy()
+    encrypted_credential['openai_api_key'] = 'encrypted_' + encrypted_credential['openai_api_key']
+
+    mock_query = MagicMock()
+    mock_query.filter.return_value.first.return_value = ProviderModel(
+        encrypted_config=json.dumps(encrypted_credential)
+    )
+    mocker.patch('extensions.ext_database.db.session.query', return_value=mock_query)
+
+    model_provider = MODEL_PROVIDER_CLASS(provider=provider)
+    result = model_provider.get_model_credentials(
+        model_name='test_model_name',
+        model_type=ModelType.TEXT_GENERATION
+    )
+    assert result['openai_api_key'] == 'valid_key'
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_get_model_credentials_obfuscated(mock_decrypt, mocker):
+    provider = Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name=PROVIDER_NAME,
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config=None,
+        is_valid=True,
+    )
+
+    encrypted_credential = VALIDATE_CREDENTIAL.copy()
+    encrypted_credential['openai_api_key'] = 'encrypted_' + encrypted_credential['openai_api_key']
+
+    mock_query = MagicMock()
+    mock_query.filter.return_value.first.return_value = ProviderModel(
+        encrypted_config=json.dumps(encrypted_credential)
+    )
+    mocker.patch('extensions.ext_database.db.session.query', return_value=mock_query)
+
+    model_provider = MODEL_PROVIDER_CLASS(provider=provider)
+    result = model_provider.get_model_credentials(
+        model_name='test_model_name',
+        model_type=ModelType.TEXT_GENERATION,
+        obfuscated=True
+    )
+    middle_token = result['openai_api_key'][6:-2]
+    assert len(middle_token) == max(len(VALIDATE_CREDENTIAL['openai_api_key']) - 8, 0)
+    assert all(char == '*' for char in middle_token)

api/tests/unit_tests/model_providers/test_base_model_provider.py

@@ -0,0 +1,72 @@
+from unittest.mock import MagicMock
+
+import pytest
+
+from core.model_providers.error import QuotaExceededError
+from core.model_providers.models.entity.model_params import ModelType
+from models.provider import Provider, ProviderType
+from tests.unit_tests.model_providers.fake_model_provider import FakeModelProvider
+
+
+def test_get_supported_model_list(mocker):
+    mocker.patch.object(
+        FakeModelProvider,
+        'get_rules',
+        return_value={'support_provider_types': ['custom'], 'model_flexibility': 'configurable'}
+    )
+
+    mock_provider_model = MagicMock()
+    mock_provider_model.model_name = 'test_model'
+    mock_query = MagicMock()
+    mock_query.filter.return_value.order_by.return_value.all.return_value = [mock_provider_model]
+    mocker.patch('extensions.ext_database.db.session.query', return_value=mock_query)
+
+    provider = FakeModelProvider(provider=Provider())
+    result = provider.get_supported_model_list(ModelType.TEXT_GENERATION)
+
+    assert result == [{'id': 'test_model', 'name': 'test_model'}]
+
+
+def test_check_quota_over_limit(mocker):
+    mocker.patch.object(
+        FakeModelProvider,
+        'get_rules',
+        return_value={'support_provider_types': ['system']}
+    )
+
+    mock_query = MagicMock()
+    mock_query.filter.return_value.first.return_value = None
+    mocker.patch('extensions.ext_database.db.session.query', return_value=mock_query)
+
+    provider = FakeModelProvider(provider=Provider(provider_type=ProviderType.SYSTEM.value))
+
+    with pytest.raises(QuotaExceededError):
+        provider.check_quota_over_limit()
+
+
+def test_check_quota_not_over_limit(mocker):
+    mocker.patch.object(
+        FakeModelProvider,
+        'get_rules',
+        return_value={'support_provider_types': ['system']}
+    )
+
+    mock_query = MagicMock()
+    mock_query.filter.return_value.first.return_value = Provider()
+    mocker.patch('extensions.ext_database.db.session.query', return_value=mock_query)
+
+    provider = FakeModelProvider(provider=Provider(provider_type=ProviderType.SYSTEM.value))
+
+    assert provider.check_quota_over_limit() is None
+
+
+def test_check_custom_quota_over_limit(mocker):
+    mocker.patch.object(
+        FakeModelProvider,
+        'get_rules',
+        return_value={'support_provider_types': ['custom']}
+    )
+
+    provider = FakeModelProvider(provider=Provider(provider_type=ProviderType.CUSTOM.value))
+
+    assert provider.check_quota_over_limit() is None

api/tests/unit_tests/model_providers/test_chatglm_provider.py

@@ -0,0 +1,89 @@
+import pytest
+from unittest.mock import patch
+import json
+
+from langchain.schema import LLMResult, Generation, AIMessage, ChatResult, ChatGeneration
+
+from core.model_providers.providers.base import CredentialsValidateFailedError
+from core.model_providers.providers.chatglm_provider import ChatGLMProvider
+from core.model_providers.providers.spark_provider import SparkProvider
+from models.provider import ProviderType, Provider
+
+
+PROVIDER_NAME = 'chatglm'
+MODEL_PROVIDER_CLASS = ChatGLMProvider
+VALIDATE_CREDENTIAL = {
+    'api_base': 'valid_api_base',
+}
+
+
+def encrypt_side_effect(tenant_id, encrypt_key):
+    return f'encrypted_{encrypt_key}'
+
+
+def decrypt_side_effect(tenant_id, encrypted_key):
+    return encrypted_key.replace('encrypted_', '')
+
+
+def test_is_provider_credentials_valid_or_raise_valid(mocker):
+    mocker.patch('langchain.llms.chatglm.ChatGLM._call',
+                 return_value="abc")
+
+    MODEL_PROVIDER_CLASS.is_provider_credentials_valid_or_raise(VALIDATE_CREDENTIAL)
+
+
+def test_is_provider_credentials_valid_or_raise_invalid():
+    # raise CredentialsValidateFailedError if api_key is not in credentials
+    with pytest.raises(CredentialsValidateFailedError):
+        MODEL_PROVIDER_CLASS.is_provider_credentials_valid_or_raise({})
+
+    credential = VALIDATE_CREDENTIAL.copy()
+    credential['api_base'] = 'invalid_api_base'
+
+    # raise CredentialsValidateFailedError if api_key is invalid
+    with pytest.raises(CredentialsValidateFailedError):
+        MODEL_PROVIDER_CLASS.is_provider_credentials_valid_or_raise(credential)
+
+
+@patch('core.helper.encrypter.encrypt_token', side_effect=encrypt_side_effect)
+def test_encrypt_credentials(mock_encrypt):
+    result = MODEL_PROVIDER_CLASS.encrypt_provider_credentials('tenant_id', VALIDATE_CREDENTIAL.copy())
+    assert result['api_base'] == f'encrypted_{VALIDATE_CREDENTIAL["api_base"]}'
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_get_credentials_custom(mock_decrypt):
+    encrypted_credential = VALIDATE_CREDENTIAL.copy()
+    encrypted_credential['api_base'] = 'encrypted_' + encrypted_credential['api_base']
+
+    provider = Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name=PROVIDER_NAME,
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config=json.dumps(encrypted_credential),
+        is_valid=True,
+    )
+    model_provider = MODEL_PROVIDER_CLASS(provider=provider)
+    result = model_provider.get_provider_credentials()
+    assert result['api_base'] == 'valid_api_base'
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_get_credentials_obfuscated(mock_decrypt):
+    encrypted_credential = VALIDATE_CREDENTIAL.copy()
+    encrypted_credential['api_base'] = 'encrypted_' + encrypted_credential['api_base']
+
+    provider = Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name=PROVIDER_NAME,
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config=json.dumps(encrypted_credential),
+        is_valid=True,
+    )
+    model_provider = MODEL_PROVIDER_CLASS(provider=provider)
+    result = model_provider.get_provider_credentials(obfuscated=True)
+    middle_token = result['api_base'][6:-2]
+    assert len(middle_token) == max(len(VALIDATE_CREDENTIAL['api_base']) - 8, 0)
+    assert all(char == '*' for char in middle_token)

api/tests/unit_tests/model_providers/test_huggingface_hub_provider.py

@@ -0,0 +1,161 @@
+import pytest
+from unittest.mock import patch, MagicMock
+import json
+
+from core.model_providers.models.entity.model_params import ModelType
+from core.model_providers.providers.base import CredentialsValidateFailedError
+from core.model_providers.providers.huggingface_hub_provider import HuggingfaceHubProvider
+from models.provider import ProviderType, Provider, ProviderModel
+
+PROVIDER_NAME = 'huggingface_hub'
+MODEL_PROVIDER_CLASS = HuggingfaceHubProvider
+HOSTED_INFERENCE_API_VALIDATE_CREDENTIAL = {
+    'huggingfacehub_api_type': 'hosted_inference_api',
+    'huggingfacehub_api_token': 'valid_key'
+}
+
+INFERENCE_ENDPOINTS_VALIDATE_CREDENTIAL = {
+    'huggingfacehub_api_type': 'inference_endpoints',
+    'huggingfacehub_api_token': 'valid_key',
+    'huggingfacehub_endpoint_url': 'valid_url'
+}
+
+def encrypt_side_effect(tenant_id, encrypt_key):
+    return f'encrypted_{encrypt_key}'
+
+
+def decrypt_side_effect(tenant_id, encrypted_key):
+    return encrypted_key.replace('encrypted_', '')
+
+
+@patch('huggingface_hub.hf_api.ModelInfo')
+def test_hosted_inference_api_is_credentials_valid_or_raise_valid(mock_model_info, mocker):
+    mock_model_info.return_value = MagicMock(pipeline_tag='text2text-generation')
+    mocker.patch('langchain.llms.huggingface_hub.HuggingFaceHub._call', return_value="abc")
+
+    MODEL_PROVIDER_CLASS.is_model_credentials_valid_or_raise(
+        model_name='test_model_name',
+        model_type=ModelType.TEXT_GENERATION,
+        credentials=HOSTED_INFERENCE_API_VALIDATE_CREDENTIAL
+    )
+
+@patch('huggingface_hub.hf_api.ModelInfo')
+def test_hosted_inference_api_is_credentials_valid_or_raise_invalid(mock_model_info):
+    mock_model_info.return_value = MagicMock(pipeline_tag='text2text-generation')
+
+    with pytest.raises(CredentialsValidateFailedError):
+        MODEL_PROVIDER_CLASS.is_model_credentials_valid_or_raise(
+            model_name='test_model_name',
+            model_type=ModelType.TEXT_GENERATION,
+            credentials={}
+        )
+
+    with pytest.raises(CredentialsValidateFailedError):
+        MODEL_PROVIDER_CLASS.is_model_credentials_valid_or_raise(
+            model_name='test_model_name',
+            model_type=ModelType.TEXT_GENERATION,
+            credentials={
+                'huggingfacehub_api_type': 'hosted_inference_api',
+            })
+
+
+def test_inference_endpoints_is_credentials_valid_or_raise_valid(mocker):
+    mocker.patch('huggingface_hub.hf_api.HfApi.whoami', return_value=None)
+    mocker.patch('langchain.llms.huggingface_endpoint.HuggingFaceEndpoint._call', return_value="abc")
+
+    MODEL_PROVIDER_CLASS.is_model_credentials_valid_or_raise(
+        model_name='test_model_name',
+        model_type=ModelType.TEXT_GENERATION,
+        credentials=INFERENCE_ENDPOINTS_VALIDATE_CREDENTIAL
+    )
+
+def test_inference_endpoints_is_credentials_valid_or_raise_invalid(mocker):
+    mocker.patch('huggingface_hub.hf_api.HfApi.whoami', return_value=None)
+
+    with pytest.raises(CredentialsValidateFailedError):
+        MODEL_PROVIDER_CLASS.is_model_credentials_valid_or_raise(
+            model_name='test_model_name',
+            model_type=ModelType.TEXT_GENERATION,
+            credentials={}
+        )
+
+    with pytest.raises(CredentialsValidateFailedError):
+        MODEL_PROVIDER_CLASS.is_model_credentials_valid_or_raise(
+            model_name='test_model_name',
+            model_type=ModelType.TEXT_GENERATION,
+            credentials={
+                'huggingfacehub_api_type': 'inference_endpoints',
+                'huggingfacehub_endpoint_url': 'valid_url'
+            })
+
+
+@patch('core.helper.encrypter.encrypt_token', side_effect=encrypt_side_effect)
+def test_encrypt_model_credentials(mock_encrypt):
+    api_key = 'valid_key'
+    result = MODEL_PROVIDER_CLASS.encrypt_model_credentials(
+        tenant_id='tenant_id',
+        model_name='test_model_name',
+        model_type=ModelType.TEXT_GENERATION,
+        credentials=INFERENCE_ENDPOINTS_VALIDATE_CREDENTIAL.copy()
+    )
+    mock_encrypt.assert_called_with('tenant_id', api_key)
+    assert result['huggingfacehub_api_token'] == f'encrypted_{api_key}'
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_get_model_credentials_custom(mock_decrypt, mocker):
+    provider = Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name=PROVIDER_NAME,
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config=None,
+        is_valid=True,
+    )
+
+    encrypted_credential = INFERENCE_ENDPOINTS_VALIDATE_CREDENTIAL.copy()
+    encrypted_credential['huggingfacehub_api_token'] = 'encrypted_' + encrypted_credential['huggingfacehub_api_token']
+
+    mock_query = MagicMock()
+    mock_query.filter.return_value.first.return_value = ProviderModel(
+        encrypted_config=json.dumps(encrypted_credential)
+    )
+    mocker.patch('extensions.ext_database.db.session.query', return_value=mock_query)
+
+    model_provider = MODEL_PROVIDER_CLASS(provider=provider)
+    result = model_provider.get_model_credentials(
+        model_name='test_model_name',
+        model_type=ModelType.TEXT_GENERATION
+    )
+    assert result['huggingfacehub_api_token'] == 'valid_key'
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_get_model_credentials_obfuscated(mock_decrypt, mocker):
+    provider = Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name=PROVIDER_NAME,
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config=None,
+        is_valid=True,
+    )
+
+    encrypted_credential = INFERENCE_ENDPOINTS_VALIDATE_CREDENTIAL.copy()
+    encrypted_credential['huggingfacehub_api_token'] = 'encrypted_' + encrypted_credential['huggingfacehub_api_token']
+
+    mock_query = MagicMock()
+    mock_query.filter.return_value.first.return_value = ProviderModel(
+        encrypted_config=json.dumps(encrypted_credential)
+    )
+    mocker.patch('extensions.ext_database.db.session.query', return_value=mock_query)
+
+    model_provider = MODEL_PROVIDER_CLASS(provider=provider)
+    result = model_provider.get_model_credentials(
+        model_name='test_model_name',
+        model_type=ModelType.TEXT_GENERATION,
+        obfuscated=True
+    )
+    middle_token = result['huggingfacehub_api_token'][6:-2]
+    assert len(middle_token) == max(len(INFERENCE_ENDPOINTS_VALIDATE_CREDENTIAL['huggingfacehub_api_token']) - 8, 0)
+    assert all(char == '*' for char in middle_token)

api/tests/unit_tests/model_providers/test_minimax_provider.py

@@ -0,0 +1,88 @@
+import pytest
+from unittest.mock import patch
+import json
+
+from core.model_providers.providers.base import CredentialsValidateFailedError
+from core.model_providers.providers.minimax_provider import MinimaxProvider
+from models.provider import ProviderType, Provider
+
+
+PROVIDER_NAME = 'minimax'
+MODEL_PROVIDER_CLASS = MinimaxProvider
+VALIDATE_CREDENTIAL = {
+    'minimax_group_id': 'fake-group-id',
+    'minimax_api_key': 'valid_key'
+}
+
+
+def encrypt_side_effect(tenant_id, encrypt_key):
+    return f'encrypted_{encrypt_key}'
+
+
+def decrypt_side_effect(tenant_id, encrypted_key):
+    return encrypted_key.replace('encrypted_', '')
+
+
+def test_is_provider_credentials_valid_or_raise_valid(mocker):
+    mocker.patch('langchain.llms.minimax.Minimax._call', return_value='abc')
+
+    MODEL_PROVIDER_CLASS.is_provider_credentials_valid_or_raise(VALIDATE_CREDENTIAL)
+
+
+def test_is_provider_credentials_valid_or_raise_invalid():
+    # raise CredentialsValidateFailedError if api_key is not in credentials
+    with pytest.raises(CredentialsValidateFailedError):
+        MODEL_PROVIDER_CLASS.is_provider_credentials_valid_or_raise({})
+
+    credential = VALIDATE_CREDENTIAL.copy()
+    credential['minimax_api_key'] = 'invalid_key'
+
+    # raise CredentialsValidateFailedError if api_key is invalid
+    with pytest.raises(CredentialsValidateFailedError):
+        MODEL_PROVIDER_CLASS.is_provider_credentials_valid_or_raise(credential)
+
+
+@patch('core.helper.encrypter.encrypt_token', side_effect=encrypt_side_effect)
+def test_encrypt_credentials(mock_encrypt):
+    api_key = 'valid_key'
+    result = MODEL_PROVIDER_CLASS.encrypt_provider_credentials('tenant_id', VALIDATE_CREDENTIAL.copy())
+    mock_encrypt.assert_called_with('tenant_id', api_key)
+    assert result['minimax_api_key'] == f'encrypted_{api_key}'
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_get_credentials_custom(mock_decrypt):
+    encrypted_credential = VALIDATE_CREDENTIAL.copy()
+    encrypted_credential['minimax_api_key'] = 'encrypted_' + encrypted_credential['minimax_api_key']
+
+    provider = Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name=PROVIDER_NAME,
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config=json.dumps(encrypted_credential),
+        is_valid=True,
+    )
+    model_provider = MODEL_PROVIDER_CLASS(provider=provider)
+    result = model_provider.get_provider_credentials()
+    assert result['minimax_api_key'] == 'valid_key'
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_get_credentials_obfuscated(mock_decrypt):
+    encrypted_credential = VALIDATE_CREDENTIAL.copy()
+    encrypted_credential['minimax_api_key'] = 'encrypted_' + encrypted_credential['minimax_api_key']
+
+    provider = Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name=PROVIDER_NAME,
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config=json.dumps(encrypted_credential),
+        is_valid=True,
+    )
+    model_provider = MODEL_PROVIDER_CLASS(provider=provider)
+    result = model_provider.get_provider_credentials(obfuscated=True)
+    middle_token = result['minimax_api_key'][6:-2]
+    assert len(middle_token) == max(len(VALIDATE_CREDENTIAL['minimax_api_key']) - 8, 0)
+    assert all(char == '*' for char in middle_token)

api/tests/unit_tests/model_providers/test_openai_provider.py

@@ -0,0 +1,126 @@
+import pytest
+from unittest.mock import patch, MagicMock
+import json
+
+from openai.error import AuthenticationError
+
+from core.model_providers.providers.base import CredentialsValidateFailedError
+from core.model_providers.providers.openai_provider import OpenAIProvider
+from models.provider import ProviderType, Provider
+
+PROVIDER_NAME = 'openai'
+MODEL_PROVIDER_CLASS = OpenAIProvider
+VALIDATE_CREDENTIAL_KEY = 'openai_api_key'
+
+
+def moderation_side_effect(*args, **kwargs):
+    if kwargs['api_key'] == 'valid_key':
+        mock_instance = MagicMock()
+        mock_instance.request = MagicMock()
+        return mock_instance, {}
+    else:
+        raise AuthenticationError('Invalid credentials')
+
+
+def encrypt_side_effect(tenant_id, encrypt_key):
+    return f'encrypted_{encrypt_key}'
+
+
+def decrypt_side_effect(tenant_id, encrypted_key):
+    return encrypted_key.replace('encrypted_', '')
+
+
+@patch('openai.ChatCompletion.create', side_effect=moderation_side_effect)
+def test_is_provider_credentials_valid_or_raise_valid(mock_create):
+    # assert True if api_key is valid
+    credentials = {VALIDATE_CREDENTIAL_KEY: 'valid_key'}
+    assert MODEL_PROVIDER_CLASS.is_provider_credentials_valid_or_raise(credentials) is None
+
+
+@patch('openai.ChatCompletion.create', side_effect=moderation_side_effect)
+def test_is_provider_credentials_valid_or_raise_invalid(mock_create):
+    # raise CredentialsValidateFailedError if api_key is not in credentials
+    with pytest.raises(CredentialsValidateFailedError):
+        MODEL_PROVIDER_CLASS.is_provider_credentials_valid_or_raise({})
+
+    # raise CredentialsValidateFailedError if api_key is invalid
+    with pytest.raises(CredentialsValidateFailedError):
+        MODEL_PROVIDER_CLASS.is_provider_credentials_valid_or_raise({VALIDATE_CREDENTIAL_KEY: 'invalid_key'})
+
+
+@patch('core.helper.encrypter.encrypt_token', side_effect=encrypt_side_effect)
+def test_encrypt_credentials(mock_encrypt):
+    api_key = 'valid_key'
+    result = MODEL_PROVIDER_CLASS.encrypt_provider_credentials('tenant_id', {VALIDATE_CREDENTIAL_KEY: api_key})
+    mock_encrypt.assert_called_with('tenant_id', api_key)
+    assert result[VALIDATE_CREDENTIAL_KEY] == f'encrypted_{api_key}'
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_get_credentials_custom(mock_decrypt):
+    provider = Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name=PROVIDER_NAME,
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config=json.dumps({VALIDATE_CREDENTIAL_KEY: 'encrypted_valid_key'}),
+        is_valid=True,
+    )
+    model_provider = MODEL_PROVIDER_CLASS(provider=provider)
+    result = model_provider.get_provider_credentials()
+    assert result[VALIDATE_CREDENTIAL_KEY] == 'valid_key'
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_get_credentials_custom_str(mock_decrypt):
+    """
+    Only the OpenAI provider needs to be compatible with the previous case where the encrypted_config was stored as a plain string.
+
+    :param mock_decrypt:
+    :return:
+    """
+    provider = Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name=PROVIDER_NAME,
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config='encrypted_valid_key',
+        is_valid=True,
+    )
+    model_provider = MODEL_PROVIDER_CLASS(provider=provider)
+    result = model_provider.get_provider_credentials()
+    assert result[VALIDATE_CREDENTIAL_KEY] == 'valid_key'
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_get_credentials_obfuscated(mock_decrypt):
+    openai_api_key = 'valid_key'
+    provider = Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name=PROVIDER_NAME,
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config=json.dumps({VALIDATE_CREDENTIAL_KEY: f'encrypted_{openai_api_key}'}),
+        is_valid=True,
+    )
+    model_provider = MODEL_PROVIDER_CLASS(provider=provider)
+    result = model_provider.get_provider_credentials(obfuscated=True)
+    middle_token = result[VALIDATE_CREDENTIAL_KEY][6:-2]
+    assert len(middle_token) == max(len(openai_api_key) - 8, 0)
+    assert all(char == '*' for char in middle_token)
+
+
+@patch('core.model_providers.providers.hosted.hosted_model_providers.openai')
+def test_get_credentials_hosted(mock_hosted):
+    provider = Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name=PROVIDER_NAME,
+        provider_type=ProviderType.SYSTEM.value,
+        encrypted_config='',
+        is_valid=True
+    )
+    model_provider = MODEL_PROVIDER_CLASS(provider=provider)
+    mock_hosted.api_key = 'hosted_key'
+    result = model_provider.get_provider_credentials()
+    assert result[VALIDATE_CREDENTIAL_KEY] == 'hosted_key'

api/tests/unit_tests/model_providers/test_replicate_provider.py

@@ -0,0 +1,125 @@
+import pytest
+from unittest.mock import patch, MagicMock
+import json
+
+from core.model_providers.models.entity.model_params import ModelType
+from core.model_providers.providers.base import CredentialsValidateFailedError
+from core.model_providers.providers.replicate_provider import ReplicateProvider
+from models.provider import ProviderType, Provider, ProviderModel
+
+PROVIDER_NAME = 'replicate'
+MODEL_PROVIDER_CLASS = ReplicateProvider
+VALIDATE_CREDENTIAL = {
+    'model_version': 'fake-version',
+    'replicate_api_token': 'valid_key'
+}
+
+
+def encrypt_side_effect(tenant_id, encrypt_key):
+    return f'encrypted_{encrypt_key}'
+
+
+def decrypt_side_effect(tenant_id, encrypted_key):
+    return encrypted_key.replace('encrypted_', '')
+
+
+def test_is_credentials_valid_or_raise_valid(mocker):
+    mock_query = MagicMock()
+    mock_query.return_value = None
+    mocker.patch('replicate.model.ModelCollection.get', return_value=mock_query)
+    mocker.patch('replicate.model.Model.versions', return_value=mock_query)
+
+    MODEL_PROVIDER_CLASS.is_model_credentials_valid_or_raise(
+        model_name='test_model_name',
+        model_type=ModelType.TEXT_GENERATION,
+        credentials=VALIDATE_CREDENTIAL.copy()
+    )
+
+
+def test_is_credentials_valid_or_raise_invalid():
+    # raise CredentialsValidateFailedError if replicate_api_token is not in credentials
+    with pytest.raises(CredentialsValidateFailedError):
+        MODEL_PROVIDER_CLASS.is_model_credentials_valid_or_raise(
+            model_name='test_model_name',
+            model_type=ModelType.TEXT_GENERATION,
+            credentials={}
+        )
+
+    # raise CredentialsValidateFailedError if replicate_api_token is invalid
+    with pytest.raises(CredentialsValidateFailedError):
+        MODEL_PROVIDER_CLASS.is_model_credentials_valid_or_raise(
+            model_name='test_model_name',
+            model_type=ModelType.TEXT_GENERATION,
+            credentials={'replicate_api_token': 'invalid_key'})
+
+
+@patch('core.helper.encrypter.encrypt_token', side_effect=encrypt_side_effect)
+def test_encrypt_model_credentials(mock_encrypt):
+    api_key = 'valid_key'
+    result = MODEL_PROVIDER_CLASS.encrypt_model_credentials(
+        tenant_id='tenant_id',
+        model_name='test_model_name',
+        model_type=ModelType.TEXT_GENERATION,
+        credentials=VALIDATE_CREDENTIAL.copy()
+    )
+    mock_encrypt.assert_called_with('tenant_id', api_key)
+    assert result['replicate_api_token'] == f'encrypted_{api_key}'
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_get_model_credentials_custom(mock_decrypt, mocker):
+    provider = Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name=PROVIDER_NAME,
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config=None,
+        is_valid=True,
+    )
+
+    encrypted_credential = VALIDATE_CREDENTIAL.copy()
+    encrypted_credential['replicate_api_token'] = 'encrypted_' + encrypted_credential['replicate_api_token']
+
+    mock_query = MagicMock()
+    mock_query.filter.return_value.first.return_value = ProviderModel(
+        encrypted_config=json.dumps(encrypted_credential)
+    )
+    mocker.patch('extensions.ext_database.db.session.query', return_value=mock_query)
+
+    model_provider = MODEL_PROVIDER_CLASS(provider=provider)
+    result = model_provider.get_model_credentials(
+        model_name='test_model_name',
+        model_type=ModelType.TEXT_GENERATION
+    )
+    assert result['replicate_api_token'] == 'valid_key'
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_get_model_credentials_obfuscated(mock_decrypt, mocker):
+    provider = Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name=PROVIDER_NAME,
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config=None,
+        is_valid=True,
+    )
+
+    encrypted_credential = VALIDATE_CREDENTIAL.copy()
+    encrypted_credential['replicate_api_token'] = 'encrypted_' + encrypted_credential['replicate_api_token']
+
+    mock_query = MagicMock()
+    mock_query.filter.return_value.first.return_value = ProviderModel(
+        encrypted_config=json.dumps(encrypted_credential)
+    )
+    mocker.patch('extensions.ext_database.db.session.query', return_value=mock_query)
+
+    model_provider = MODEL_PROVIDER_CLASS(provider=provider)
+    result = model_provider.get_model_credentials(
+        model_name='test_model_name',
+        model_type=ModelType.TEXT_GENERATION,
+        obfuscated=True
+    )
+    middle_token = result['replicate_api_token'][6:-2]
+    assert len(middle_token) == max(len(VALIDATE_CREDENTIAL['replicate_api_token']) - 8, 0)
+    assert all(char == '*' for char in middle_token)

api/tests/unit_tests/model_providers/test_spark_provider.py

@@ -0,0 +1,97 @@
+import pytest
+from unittest.mock import patch
+import json
+
+from langchain.schema import LLMResult, Generation, AIMessage, ChatResult, ChatGeneration
+
+from core.model_providers.providers.base import CredentialsValidateFailedError
+from core.model_providers.providers.spark_provider import SparkProvider
+from models.provider import ProviderType, Provider
+
+
+PROVIDER_NAME = 'spark'
+MODEL_PROVIDER_CLASS = SparkProvider
+VALIDATE_CREDENTIAL = {
+    'app_id': 'valid_app_id',
+    'api_key': 'valid_key',
+    'api_secret': 'valid_secret'
+}
+
+
+def encrypt_side_effect(tenant_id, encrypt_key):
+    return f'encrypted_{encrypt_key}'
+
+
+def decrypt_side_effect(tenant_id, encrypted_key):
+    return encrypted_key.replace('encrypted_', '')
+
+
+def test_is_provider_credentials_valid_or_raise_valid(mocker):
+    mocker.patch('core.third_party.langchain.llms.spark.ChatSpark._generate',
+                 return_value=ChatResult(generations=[ChatGeneration(message=AIMessage(content="abc"))]))
+
+    MODEL_PROVIDER_CLASS.is_provider_credentials_valid_or_raise(VALIDATE_CREDENTIAL)
+
+
+def test_is_provider_credentials_valid_or_raise_invalid():
+    # raise CredentialsValidateFailedError if api_key is not in credentials
+    with pytest.raises(CredentialsValidateFailedError):
+        MODEL_PROVIDER_CLASS.is_provider_credentials_valid_or_raise({})
+
+    credential = VALIDATE_CREDENTIAL.copy()
+    credential['api_key'] = 'invalid_key'
+
+    # raise CredentialsValidateFailedError if api_key is invalid
+    with pytest.raises(CredentialsValidateFailedError):
+        MODEL_PROVIDER_CLASS.is_provider_credentials_valid_or_raise(credential)
+
+
+@patch('core.helper.encrypter.encrypt_token', side_effect=encrypt_side_effect)
+def test_encrypt_credentials(mock_encrypt):
+    result = MODEL_PROVIDER_CLASS.encrypt_provider_credentials('tenant_id', VALIDATE_CREDENTIAL.copy())
+    assert result['api_key'] == f'encrypted_{VALIDATE_CREDENTIAL["api_key"]}'
+    assert result['api_secret'] == f'encrypted_{VALIDATE_CREDENTIAL["api_secret"]}'
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_get_credentials_custom(mock_decrypt):
+    encrypted_credential = VALIDATE_CREDENTIAL.copy()
+    encrypted_credential['api_key'] = 'encrypted_' + encrypted_credential['api_key']
+    encrypted_credential['api_secret'] = 'encrypted_' + encrypted_credential['api_secret']
+
+    provider = Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name=PROVIDER_NAME,
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config=json.dumps(encrypted_credential),
+        is_valid=True,
+    )
+    model_provider = MODEL_PROVIDER_CLASS(provider=provider)
+    result = model_provider.get_provider_credentials()
+    assert result['api_key'] == 'valid_key'
+    assert result['api_secret'] == 'valid_secret'
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_get_credentials_obfuscated(mock_decrypt):
+    encrypted_credential = VALIDATE_CREDENTIAL.copy()
+    encrypted_credential['api_key'] = 'encrypted_' + encrypted_credential['api_key']
+    encrypted_credential['api_secret'] = 'encrypted_' + encrypted_credential['api_secret']
+
+    provider = Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name=PROVIDER_NAME,
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config=json.dumps(encrypted_credential),
+        is_valid=True,
+    )
+    model_provider = MODEL_PROVIDER_CLASS(provider=provider)
+    result = model_provider.get_provider_credentials(obfuscated=True)
+    middle_token = result['api_key'][6:-2]
+    middle_secret = result['api_secret'][6:-2]
+    assert len(middle_token) == max(len(VALIDATE_CREDENTIAL['api_key']) - 8, 0)
+    assert len(middle_secret) == max(len(VALIDATE_CREDENTIAL['api_secret']) - 8, 0)
+    assert all(char == '*' for char in middle_token)
+    assert all(char == '*' for char in middle_secret)

api/tests/unit_tests/model_providers/test_tongyi_provider.py

@@ -0,0 +1,90 @@
+import pytest
+from unittest.mock import patch
+import json
+
+from langchain.schema import LLMResult, Generation
+
+from core.model_providers.providers.base import CredentialsValidateFailedError
+from core.model_providers.providers.minimax_provider import MinimaxProvider
+from core.model_providers.providers.tongyi_provider import TongyiProvider
+from models.provider import ProviderType, Provider
+
+
+PROVIDER_NAME = 'tongyi'
+MODEL_PROVIDER_CLASS = TongyiProvider
+VALIDATE_CREDENTIAL = {
+    'dashscope_api_key': 'valid_key'
+}
+
+
+def encrypt_side_effect(tenant_id, encrypt_key):
+    return f'encrypted_{encrypt_key}'
+
+
+def decrypt_side_effect(tenant_id, encrypted_key):
+    return encrypted_key.replace('encrypted_', '')
+
+
+def test_is_provider_credentials_valid_or_raise_valid(mocker):
+    mocker.patch('langchain.llms.tongyi.Tongyi._generate', return_value=LLMResult(generations=[[Generation(text="abc")]]))
+
+    MODEL_PROVIDER_CLASS.is_provider_credentials_valid_or_raise(VALIDATE_CREDENTIAL)
+
+
+def test_is_provider_credentials_valid_or_raise_invalid():
+    # raise CredentialsValidateFailedError if api_key is not in credentials
+    with pytest.raises(CredentialsValidateFailedError):
+        MODEL_PROVIDER_CLASS.is_provider_credentials_valid_or_raise({})
+
+    credential = VALIDATE_CREDENTIAL.copy()
+    credential['dashscope_api_key'] = 'invalid_key'
+
+    # raise CredentialsValidateFailedError if api_key is invalid
+    with pytest.raises(CredentialsValidateFailedError):
+        MODEL_PROVIDER_CLASS.is_provider_credentials_valid_or_raise(credential)
+
+
+@patch('core.helper.encrypter.encrypt_token', side_effect=encrypt_side_effect)
+def test_encrypt_credentials(mock_encrypt):
+    api_key = 'valid_key'
+    result = MODEL_PROVIDER_CLASS.encrypt_provider_credentials('tenant_id', VALIDATE_CREDENTIAL.copy())
+    mock_encrypt.assert_called_with('tenant_id', api_key)
+    assert result['dashscope_api_key'] == f'encrypted_{api_key}'
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_get_credentials_custom(mock_decrypt):
+    encrypted_credential = VALIDATE_CREDENTIAL.copy()
+    encrypted_credential['dashscope_api_key'] = 'encrypted_' + encrypted_credential['dashscope_api_key']
+
+    provider = Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name=PROVIDER_NAME,
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config=json.dumps(encrypted_credential),
+        is_valid=True,
+    )
+    model_provider = MODEL_PROVIDER_CLASS(provider=provider)
+    result = model_provider.get_provider_credentials()
+    assert result['dashscope_api_key'] == 'valid_key'
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_get_credentials_obfuscated(mock_decrypt):
+    encrypted_credential = VALIDATE_CREDENTIAL.copy()
+    encrypted_credential['dashscope_api_key'] = 'encrypted_' + encrypted_credential['dashscope_api_key']
+
+    provider = Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name=PROVIDER_NAME,
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config=json.dumps(encrypted_credential),
+        is_valid=True,
+    )
+    model_provider = MODEL_PROVIDER_CLASS(provider=provider)
+    result = model_provider.get_provider_credentials(obfuscated=True)
+    middle_token = result['dashscope_api_key'][6:-2]
+    assert len(middle_token) == max(len(VALIDATE_CREDENTIAL['dashscope_api_key']) - 8, 0)
+    assert all(char == '*' for char in middle_token)

api/tests/unit_tests/model_providers/test_wenxin_provider.py

@@ -0,0 +1,93 @@
+import pytest
+from unittest.mock import patch
+import json
+
+from core.model_providers.providers.base import CredentialsValidateFailedError
+from core.model_providers.providers.wenxin_provider import WenxinProvider
+from models.provider import ProviderType, Provider
+
+
+PROVIDER_NAME = 'wenxin'
+MODEL_PROVIDER_CLASS = WenxinProvider
+VALIDATE_CREDENTIAL = {
+    'api_key': 'valid_key',
+    'secret_key': 'valid_secret'
+}
+
+
+def encrypt_side_effect(tenant_id, encrypt_key):
+    return f'encrypted_{encrypt_key}'
+
+
+def decrypt_side_effect(tenant_id, encrypted_key):
+    return encrypted_key.replace('encrypted_', '')
+
+
+def test_is_provider_credentials_valid_or_raise_valid(mocker):
+    mocker.patch('core.third_party.langchain.llms.wenxin.Wenxin._call', return_value="abc")
+
+    MODEL_PROVIDER_CLASS.is_provider_credentials_valid_or_raise(VALIDATE_CREDENTIAL)
+
+
+def test_is_provider_credentials_valid_or_raise_invalid():
+    # raise CredentialsValidateFailedError if api_key is not in credentials
+    with pytest.raises(CredentialsValidateFailedError):
+        MODEL_PROVIDER_CLASS.is_provider_credentials_valid_or_raise({})
+
+    credential = VALIDATE_CREDENTIAL.copy()
+    credential['api_key'] = 'invalid_key'
+
+    # raise CredentialsValidateFailedError if api_key is invalid
+    with pytest.raises(CredentialsValidateFailedError):
+        MODEL_PROVIDER_CLASS.is_provider_credentials_valid_or_raise(credential)
+
+
+@patch('core.helper.encrypter.encrypt_token', side_effect=encrypt_side_effect)
+def test_encrypt_credentials(mock_encrypt):
+    result = MODEL_PROVIDER_CLASS.encrypt_provider_credentials('tenant_id', VALIDATE_CREDENTIAL.copy())
+    assert result['api_key'] == f'encrypted_{VALIDATE_CREDENTIAL["api_key"]}'
+    assert result['secret_key'] == f'encrypted_{VALIDATE_CREDENTIAL["secret_key"]}'
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_get_credentials_custom(mock_decrypt):
+    encrypted_credential = VALIDATE_CREDENTIAL.copy()
+    encrypted_credential['api_key'] = 'encrypted_' + encrypted_credential['api_key']
+    encrypted_credential['secret_key'] = 'encrypted_' + encrypted_credential['secret_key']
+
+    provider = Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name=PROVIDER_NAME,
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config=json.dumps(encrypted_credential),
+        is_valid=True,
+    )
+    model_provider = MODEL_PROVIDER_CLASS(provider=provider)
+    result = model_provider.get_provider_credentials()
+    assert result['api_key'] == 'valid_key'
+    assert result['secret_key'] == 'valid_secret'
+
+
+@patch('core.helper.encrypter.decrypt_token', side_effect=decrypt_side_effect)
+def test_get_credentials_obfuscated(mock_decrypt):
+    encrypted_credential = VALIDATE_CREDENTIAL.copy()
+    encrypted_credential['api_key'] = 'encrypted_' + encrypted_credential['api_key']
+    encrypted_credential['secret_key'] = 'encrypted_' + encrypted_credential['secret_key']
+
+    provider = Provider(
+        id='provider_id',
+        tenant_id='tenant_id',
+        provider_name=PROVIDER_NAME,
+        provider_type=ProviderType.CUSTOM.value,
+        encrypted_config=json.dumps(encrypted_credential),
+        is_valid=True,
+    )
+    model_provider = MODEL_PROVIDER_CLASS(provider=provider)
+    result = model_provider.get_provider_credentials(obfuscated=True)
+    middle_token = result['api_key'][6:-2]
+    middle_secret = result['secret_key'][6:-2]
+    assert len(middle_token) == max(len(VALIDATE_CREDENTIAL['api_key']) - 8, 0)
+    assert len(middle_secret) == max(len(VALIDATE_CREDENTIAL['secret_key']) - 8, 0)
+    assert all(char == '*' for char in middle_token)
+    assert all(char == '*' for char in middle_secret)