30 lines
793 B
Python
30 lines
793 B
Python
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import subprocess
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import unittest
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class TestHello(unittest.TestCase):
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def test_hello_output(self):
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"""Test that hello.py prints 'Hello, World!' to stdout."""
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result = subprocess.run(
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["python3", "hello.py"],
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capture_output=True,
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text=True,
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cwd="/workspace"
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)
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self.assertEqual(result.returncode, 0)
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self.assertIn("Hello, World!", result.stdout)
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def test_hello_no_stderr(self):
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"""Test that hello.py produces no stderr output."""
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result = subprocess.run(
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["python3", "hello.py"],
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capture_output=True,
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text=True,
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cwd="/workspace"
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)
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self.assertEqual(result.stderr, "")
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if __name__ == "__main__":
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unittest.main()
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