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68 lines
1.2 KiB
Python
68 lines
1.2 KiB
Python
#!/usr/bin/env python3
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from pexpect_helper import SpawnedProc
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import subprocess
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import sys
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import time
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sp = SpawnedProc()
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send, sendline, sleep, expect_prompt, expect_re, expect_str = (
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sp.send,
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sp.sendline,
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sp.sleep,
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sp.expect_prompt,
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sp.expect_re,
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sp.expect_str,
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)
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expect_prompt()
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sendline("test -t 0; echo $status")
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expect_prompt("0")
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sendline("""function t
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test -t 0 && echo stdin
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test -t 1 && echo stdout
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test -t 2 && echo stderr
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end""")
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expect_prompt()
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sendline("t")
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expect_str("stdin")
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expect_str("stdout")
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expect_str("stderr")
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expect_prompt()
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sendline("cat </dev/null | t")
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expect_str("stdout")
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expect_str("stderr")
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expect_prompt()
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sendline("t | cat")
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expect_str("stdin")
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expect_str("stderr")
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expect_prompt()
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sendline("t 2>| cat")
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expect_str("stdin")
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expect_str("stdout")
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expect_prompt()
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sendline("cat </dev/null | t | cat")
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expect_str("stderr")
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expect_prompt()
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sendline("cat </dev/null | t 2>| cat")
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expect_str("stdout")
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expect_prompt()
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sendline("t </dev/null")
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expect_str("stdout")
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expect_str("stderr")
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expect_prompt()
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sendline("isatty stdin && echo yes")
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expect_str("yes")
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expect_prompt()
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sendline("cat </dev/null | isatty stdin || echo no")
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expect_str("no")
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expect_prompt()
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