2020-06-09 04:52:18 +08:00
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#!/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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from time import sleep
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import os
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os.environ["fish_escape_delay_ms"] = "10"
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SpawnedProc()
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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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2020-06-09 05:19:57 +08:00
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sendline("exec $fish_key_reader -c")
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2020-06-09 04:52:18 +08:00
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# Do we get the expected startup prompt?
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expect_str("Press a key:")
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# Is a single control char echoed correctly?
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send("\x01")
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expect_str("char: \\cA\r\nbind \\cA 'do something'\r\n")
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# Is a non-ASCII UTF-8 sequence prefaced by an escape char handled correctly?
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sleep(0.020)
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# send "\x1B\xE1\x88\xB4"
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send("\x1B\u1234")
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expect_str("char: \\u1234\r\nbind \\e\\u1234 'do something'\r\n")
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# Is a NULL char echoed correctly?
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sleep(0.020)
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send("\x00")
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expect_str("char: \\c@\r\nbind -k nul 'do something'\r\n")
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# Does it keep running if handed control sequences in the wrong order?
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send("\x03")
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sleep(0.010)
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send("\x04")
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expect_str("char: \\cD\r\n")
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# Now send a second [ctrl-D]. Does that terminate the process like it should?
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send("\x04")
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expect_str("char: \\cD\r\n")
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expect_str("Exiting at your request.\r\n")
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