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https://github.com/fish-shell/fish-shell
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0874dd6a96
This used expect_re with a regex ending in `.*`, followed by an `expect_prompt`. This meant that, depending on the timing, the regex could swallow the prompt marker, which caused extremely confusing output like >Testing file pexpects/generic.py:Failed to match pattern: prompt 14 > ... > OUTPUT +1.33 ms (Line 70): \rprompt 13>functions\r\nN_, abbr, > alias, bg, cd, [SNIP], up-or-search, vared, wait\r\n⏎ > \r⏎ \r\rprompt 14> Yeah - it shows that "prompt 14" was in the output and it can't find "prompt 14". I could reproduce the failure locally when running the tests repeatedly. I got one after 17 attempts and so far haven't been able to reproduce it with this change applied.
71 lines
1.7 KiB
Python
71 lines
1.7 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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from time import sleep
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import os
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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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# ensure the Apple key () is typeable
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sendline("echo ")
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expect_prompt("")
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# check that history is returned in the right order (#2028)
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# first send 'echo stuff'
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sendline("echo stuff")
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expect_prompt("stuff")
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# last history item should be 'echo stuff'
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sendline("echo $history[1]")
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expect_prompt("echo stuff")
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# last history command should be the one that printed the history
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sendline("echo $history[1]")
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expect_prompt("echo \$history\[1\]")
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# Backslashes at end of comments (#1255)
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# This backslash should NOT cause the line to continue
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sendline("echo -n #comment\\")
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expect_prompt()
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# a pipe at the end of the line (#1285)
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sendline("echo hoge |\n cat")
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expect_prompt("hoge")
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sendline("echo hoge | \n cat")
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expect_prompt("hoge")
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sendline("echo hoge 2>| \n cat")
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expect_prompt("hoge")
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sendline("echo hoge >| \n cat")
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expect_prompt("hoge")
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sendline("$fish --no-execute 2>&1")
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expect_prompt("error: no-execute mode enabled and no script given. Exiting")
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sendline("source; or echo failed")
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expect_prompt("failed")
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# See that `type` tells us the function was defined interactively.
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sendline("function foo; end; type foo")
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expect_str("foo is a function with definition\r\n")
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expect_str("# Defined interactively\r\n")
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expect_str("function foo")
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expect_str("end")
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expect_prompt()
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# See that `functions` terminates
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sendline("functions")
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expect_re(".*fish_prompt,")
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expect_prompt()
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