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59 lines
1.8 KiB
Python
59 lines
1.8 KiB
Python
"""
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Module for testing the class custom_graph class
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"""
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import unittest
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import os
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from dotenv import load_dotenv
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from scrapegraphai.models import OpenAI
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from scrapegraphai.graphs import BaseGraph
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from scrapegraphai.nodes import FetchHTMLNode, ParseHTMLNode, GenerateAnswerNode
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class TestCustomGraph(unittest.TestCase):
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"""
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class for testing the class custom_graph
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"""
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@classmethod
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def setUpClass(cls):
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load_dotenv()
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openai_key = os.getenv("OPENAI_APIKEY")
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llm_config = {
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"api_key": openai_key,
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"model_name": "gpt-3.5-turbo",
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"temperature": 0,
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"streaming": True
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}
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cls.model = OpenAI(llm_config)
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cls.fetch_html_node = FetchHTMLNode("fetch_html")
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cls.parse_document_node = ParseHTMLNode("parse_document")
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cls.generate_answer_node = GenerateAnswerNode(
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cls.model, "generate_answer")
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cls.graph = BaseGraph(
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nodes={
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cls.fetch_html_node,
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cls.parse_document_node,
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cls.generate_answer_node
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},
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edges={
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(cls.fetch_html_node, cls.parse_document_node),
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(cls.parse_document_node, cls.generate_answer_node)
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},
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entry_point=cls.fetch_html_node
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)
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def test_execution(self):
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"""
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Execution of the test
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"""
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inputs = {"user_input": "Give me the news",
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"url": "https://www.ansa.it/sito/notizie/topnews/index.shtml"}
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result = self.graph.execute(inputs)
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answer = result.get("answer", "No answer found.")
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self.assertIsNotNone(answer)
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self.assertNotEqual(answer, "No answer found.")
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if __name__ == '__main__':
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unittest.main()
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