mirror of
https://github.com/fish-shell/fish-shell
synced 2024-12-26 12:53:13 +00:00
104 lines
2.4 KiB
Python
104 lines
2.4 KiB
Python
#!/usr/bin/env python3
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from pexpect_helper import SpawnedProc
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import os
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import platform
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import signal
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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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# Hack: NetBSD's sleep likes quitting when waking up
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# (but also does so under /bin/sh)
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testproc = "sleep 500" if platform.system() != "NetBSD" else "cat"
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sendline(testproc)
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sendline("set -l foo 'bar'1; echo $foo") # ignored because sleep is in fg
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sleep(1.2)
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# ctrl-z - send job to background
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send("\x1A")
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sleep(1.2)
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expect_prompt()
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sendline("set -l foo 'bar'2; echo $foo")
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expect_prompt("bar2")
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sendline("fg; set -l foo 'bar'3; echo $foo")
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expect_str("Send job 1 (" + testproc + ") to foreground")
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sleep(0.2)
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# Beware: Mac pkill requires that the -P argument come before the process name,
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# else the -P argument is ignored.
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subprocess.call(["pkill", "-INT", "-P", str(sp.spawn.pid), "sleep"])
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sleep(0.2)
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# Now fish reads the buffered input, since sleep never did!
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# Note fish doesn't report if a proc is killed via SIGINT.
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expect_prompt("bar3")
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sendline("set -l foo 'bar'4; echo $foo")
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expect_prompt("bar4")
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# Regression test for #7483.
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# Ensure we can background a job after a different backgrounded job completes.
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sendline("sleep 1")
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sleep(0.1)
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# ctrl-z - send job to background
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send("\x1A")
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sleep(0.2)
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expect_prompt("has stopped")
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# Bring back to fg.
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sendline("fg")
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sleep(1.0)
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# Now sleep is done, right?
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expect_prompt()
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sendline("jobs")
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expect_prompt("jobs: There are no jobs")
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# Ensure we can do it again.
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sendline("sleep 5")
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sleep(0.2)
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send("\x1A")
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sleep(0.1)
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expect_prompt("has stopped")
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sendline("fg")
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sleep(0.1) # allow tty to transfer
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send("\x03") # control-c to cancel it
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expect_prompt()
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sendline("jobs")
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expect_prompt("jobs: There are no jobs")
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# Regression test for #2214: foregrounding from a key binding works!
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sendline(r"bind ctrl-r 'fg >/dev/null 2>/dev/null'")
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expect_prompt()
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sendline("$fish_test_helper print_stop_cont")
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sleep(0.2)
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send("\x1A") # ctrl-z
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expect_prompt("SIGTSTP")
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sleep(0.1)
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send("\x12") # ctrl-r, placing fth in foreground
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expect_str("SIGCONT")
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# Do it again.
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send("\x1A")
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expect_str("SIGTSTP")
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sleep(0.1)
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send("\x12")
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expect_str("SIGCONT")
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# End fth by sending it anything.
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send("\x12")
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sendline("derp")
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expect_prompt()
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