[全量] 初始化项目代码、配置、文档及Agent协同harness

langchain-chat/tests/document_loader/test_pdfloader.py

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+import sys
+from pathlib import Path
+
+root_path = Path(__file__).parent.parent.parent
+sys.path.append(str(root_path))
+from pprint import pprint
+
+test_files = {
+    "ocr_test.pdf": str(root_path / "tests" / "samples" / "ocr_test.pdf"),
+}
+
+def test_rapidocrpdfloader():
+    pdf_path = test_files["ocr_test.pdf"]
+    from document_loaders import RapidOCRPDFLoader
+
+    loader = RapidOCRPDFLoader(pdf_path)
+    docs = loader.load()
+    pprint(docs)
+    assert isinstance(docs, list) and len(docs) > 0 and isinstance(docs[0].page_content, str)
+
+