Model Runtime (#1858)

Co-authored-by: StyleZhang <jasonapring2015@outlook.com>
Co-authored-by: Garfield Dai <dai.hai@foxmail.com>
Co-authored-by: chenhe <guchenhe@gmail.com>
Co-authored-by: jyong <jyong@dify.ai>
Co-authored-by: Joel <iamjoel007@gmail.com>
Co-authored-by: Yeuoly <admin@srmxy.cn>

api/tests/integration_tests/model_runtime/xinference/test_rerank.py

@@ -0,0 +1,53 @@
+import os
+import pytest
+
+from core.model_runtime.entities.rerank_entities import RerankResult
+from core.model_runtime.errors.validate import CredentialsValidateFailedError
+from core.model_runtime.model_providers.xinference.rerank.rerank import XinferenceRerankModel
+
+from tests.integration_tests.model_runtime.__mock.xinference import setup_xinference_mock, MOCK
+
+@pytest.mark.parametrize('setup_xinference_mock', [['none']], indirect=True)
+def test_validate_credentials(setup_xinference_mock):
+    model = XinferenceRerankModel()
+
+    with pytest.raises(CredentialsValidateFailedError):
+        model.validate_credentials(
+            model='bge-reranker-base',
+            credentials={
+                'server_url': 'awdawdaw',
+                'model_uid': os.environ.get('XINFERENCE_RERANK_MODEL_UID')
+            }
+        )
+
+    model.validate_credentials(
+        model='bge-reranker-base',
+        credentials={
+            'server_url': os.environ.get('XINFERENCE_SERVER_URL'),
+            'model_uid': os.environ.get('XINFERENCE_RERANK_MODEL_UID')
+        }
+    )
+
+@pytest.mark.parametrize('setup_xinference_mock', [['none']], indirect=True)
+def test_invoke_model(setup_xinference_mock):
+    model = XinferenceRerankModel()
+
+    result = model.invoke(
+        model='bge-reranker-base',
+        credentials={
+            'server_url': os.environ.get('XINFERENCE_SERVER_URL'),
+            'model_uid': os.environ.get('XINFERENCE_RERANK_MODEL_UID')
+        },
+        query="Who is Kasumi?",
+        docs=[
+            "Kasumi is a girl's name of Japanese origin meaning \"mist\".",
+            "Her music is a kawaii bass, a mix of future bass, pop, and kawaii music ",
+            "and she leads a team named PopiParty."
+        ],
+        score_threshold=0.8
+    )
+
+    assert isinstance(result, RerankResult)
+    assert len(result.docs) == 1
+    assert result.docs[0].index == 0
+    assert result.docs[0].score >= 0.8