Merge branch 'refs/heads/main' into feat/workflow-parallel-support

# Conflicts:
#	api/core/workflow/entities/variable_pool.py
#	api/core/workflow/nodes/iteration/iteration_node.py
#	api/core/workflow/workflow_engine_manager.py

api/tests/integration_tests/model_runtime/hunyuan/test_text_embedding.py

@@ -0,0 +1,104 @@
+import os
+
+import pytest
+
+from core.model_runtime.entities.text_embedding_entities import TextEmbeddingResult
+from core.model_runtime.errors.validate import CredentialsValidateFailedError
+from core.model_runtime.model_providers.hunyuan.text_embedding.text_embedding import HunyuanTextEmbeddingModel
+
+
+def test_validate_credentials():
+    model = HunyuanTextEmbeddingModel()
+
+    with pytest.raises(CredentialsValidateFailedError):
+        model.validate_credentials(
+            model='hunyuan-embedding',
+            credentials={
+                'secret_id': 'invalid_key',
+                'secret_key': 'invalid_key'
+            }
+        )
+
+    model.validate_credentials(
+        model='hunyuan-embedding',
+        credentials={
+            'secret_id': os.environ.get('HUNYUAN_SECRET_ID'),
+            'secret_key': os.environ.get('HUNYUAN_SECRET_KEY')
+        }
+    )
+
+
+def test_invoke_model():
+    model = HunyuanTextEmbeddingModel()
+
+    result = model.invoke(
+        model='hunyuan-embedding',
+        credentials={
+            'secret_id': os.environ.get('HUNYUAN_SECRET_ID'),
+            'secret_key': os.environ.get('HUNYUAN_SECRET_KEY')
+        },
+        texts=[
+            "hello",
+            "world"
+        ],
+        user="abc-123"
+    )
+
+    assert isinstance(result, TextEmbeddingResult)
+    assert len(result.embeddings) == 2
+    assert result.usage.total_tokens == 6
+
+def test_get_num_tokens():
+    model = HunyuanTextEmbeddingModel()
+
+    num_tokens = model.get_num_tokens(
+        model='hunyuan-embedding',
+        credentials={
+            'secret_id': os.environ.get('HUNYUAN_SECRET_ID'),
+            'secret_key': os.environ.get('HUNYUAN_SECRET_KEY')
+        },
+        texts=[
+            "hello",
+            "world"
+        ]
+    )
+
+    assert num_tokens == 2
+
+def test_max_chunks():
+    model = HunyuanTextEmbeddingModel()
+
+    result = model.invoke(
+        model='hunyuan-embedding',
+        credentials={
+            'secret_id': os.environ.get('HUNYUAN_SECRET_ID'),
+            'secret_key': os.environ.get('HUNYUAN_SECRET_KEY')
+        },
+        texts=[
+            "hello",
+            "world",
+            "hello",
+            "world",
+            "hello",
+            "world",
+            "hello",
+            "world",
+            "hello",
+            "world",
+            "hello",
+            "world",
+            "hello",
+            "world",
+            "hello",
+            "world",
+            "hello",
+            "world",
+            "hello",
+            "world",
+            "hello",
+            "world",
+        ]
+    )
+
+    assert isinstance(result, TextEmbeddingResult)
+    assert len(result.embeddings) == 22

api/tests/integration_tests/model_runtime/siliconflow/test_llm.py

@@ -0,0 +1,106 @@
+import os
+from collections.abc import Generator
+
+import pytest
+
+from core.model_runtime.entities.llm_entities import LLMResult, LLMResultChunk, LLMResultChunkDelta
+from core.model_runtime.entities.message_entities import AssistantPromptMessage, SystemPromptMessage, UserPromptMessage
+from core.model_runtime.errors.validate import CredentialsValidateFailedError
+from core.model_runtime.model_providers.siliconflow.llm.llm import SiliconflowLargeLanguageModel
+
+
+def test_validate_credentials():
+    model = SiliconflowLargeLanguageModel()
+
+    with pytest.raises(CredentialsValidateFailedError):
+        model.validate_credentials(
+            model='deepseek-ai/DeepSeek-V2-Chat',
+            credentials={
+                'api_key': 'invalid_key'
+            }
+        )
+
+    model.validate_credentials(
+        model='deepseek-ai/DeepSeek-V2-Chat',
+        credentials={
+            'api_key': os.environ.get('API_KEY')
+        }
+    )
+
+
+def test_invoke_model():
+    model = SiliconflowLargeLanguageModel()
+
+    response = model.invoke(
+        model='deepseek-ai/DeepSeek-V2-Chat',
+        credentials={
+            'api_key': os.environ.get('API_KEY')
+        },
+        prompt_messages=[
+            UserPromptMessage(
+                content='Who are you?'
+            )
+        ],
+        model_parameters={
+            'temperature': 0.5,
+            'max_tokens': 10
+        },
+        stop=['How'],
+        stream=False,
+        user="abc-123"
+    )
+
+    assert isinstance(response, LLMResult)
+    assert len(response.message.content) > 0
+
+
+def test_invoke_stream_model():
+    model = SiliconflowLargeLanguageModel()
+
+    response = model.invoke(
+        model='deepseek-ai/DeepSeek-V2-Chat',
+        credentials={
+            'api_key': os.environ.get('API_KEY')
+        },
+        prompt_messages=[
+            UserPromptMessage(
+                content='Hello World!'
+            )
+        ],
+        model_parameters={
+            'temperature': 0.5,
+            'max_tokens': 100,
+            'seed': 1234
+        },
+        stream=True,
+        user="abc-123"
+    )
+
+    assert isinstance(response, Generator)
+
+    for chunk in response:
+        assert isinstance(chunk, LLMResultChunk)
+        assert isinstance(chunk.delta, LLMResultChunkDelta)
+        assert isinstance(chunk.delta.message, AssistantPromptMessage)
+        assert len(chunk.delta.message.content) > 0 if chunk.delta.finish_reason is None else True
+
+
+def test_get_num_tokens():
+    model = SiliconflowLargeLanguageModel()
+
+    num_tokens = model.get_num_tokens(
+        model='deepseek-ai/DeepSeek-V2-Chat',
+        credentials={
+            'api_key': os.environ.get('API_KEY')
+        },
+        prompt_messages=[
+            SystemPromptMessage(
+                content='You are a helpful AI assistant.',
+            ),
+            UserPromptMessage(
+                content='Hello World!'
+            )
+        ]
+    )
+
+    assert num_tokens == 12

api/tests/integration_tests/model_runtime/siliconflow/test_provider.py

@@ -0,0 +1,21 @@
+import os
+
+import pytest
+
+from core.model_runtime.errors.validate import CredentialsValidateFailedError
+from core.model_runtime.model_providers.siliconflow.siliconflow import SiliconflowProvider
+
+
+def test_validate_provider_credentials():
+    provider = SiliconflowProvider()
+
+    with pytest.raises(CredentialsValidateFailedError):
+        provider.validate_provider_credentials(
+            credentials={}
+        )
+
+    provider.validate_provider_credentials(
+        credentials={
+            'api_key': os.environ.get('API_KEY')
+        }
+    )