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28 lines
704 B
Python
28 lines
704 B
Python
from amodem import wave
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import subprocess as sp
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import signal
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def test_launch():
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p = wave.launch(tool='true', fname='fname')
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assert p.wait() == 0
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def test_exit():
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p = wave.launch(tool='python', fname='-', stdin=sp.PIPE)
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s = b'import sys; sys.exit(42)'
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p.stdin.write(s)
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p.stdin.close()
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assert p.wait() == 42
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def test_io():
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p = wave.launch(tool='python', fname='-', stdin=sp.PIPE, stdout=sp.PIPE)
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s = b'Hello World!'
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p.stdin.write(b'print("' + s + b'")\n')
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p.stdin.close()
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assert p.stdout.read(len(s)) == s
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def test_kill():
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p = wave.launch(tool='python', fname='-', stdin=sp.PIPE, stdout=sp.PIPE)
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p.kill()
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assert p.wait() == -signal.SIGKILL
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