sagemaker_generate_test.py

#!/usr/bin/python
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import sys

sys.path.append("../common")

import json
import os
import sys
import unittest

import requests
import test_util as tu


class SageMakerGenerateTest(tu.TestResultCollector):
    def setUp(self):
        SAGEMAKER_BIND_TO_PORT = os.getenv("SAGEMAKER_BIND_TO_PORT", "8080")
        self.url_ = "http://localhost:{}/invocations".format(SAGEMAKER_BIND_TO_PORT)

    def generate(self, inputs):
        return requests.post(
            self.url_, data=inputs if isinstance(inputs, str) else json.dumps(inputs)
        )

    def test_generate(self):
        # Setup text-based input
        text = "hello world"
        inputs = {"PROMPT": text, "STREAM": False}

        r = self.generate(inputs)
        r.raise_for_status()

        self.assertIn("Content-Type", r.headers)
        self.assertEqual(r.headers["Content-Type"], "application/json")

        data = r.json()
        self.assertIn("TEXT", data)
        self.assertEqual(text, data["TEXT"])


if __name__ == "__main__":
    unittest.main()