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fish-shell/tests/pexpects/wait.py

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Port wait test to pexpect
2020-06-13 20:48:11 +08:00
#!/usr/bin/env python3
from pexpect_helper import SpawnedProc
tests/pexpect: Disable wait.py under SAN CI
2023-05-12 03:42:19 +08:00
import os
import sys
# Disable under SAN - keeps failing because the timing is too tight
if "FISH_CI_SAN" in os.environ:
sys.exit(0)
Port wait test to pexpect
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sp = SpawnedProc()
send, sendline, sleep, expect_prompt, expect_re, expect_str = (
sp.send,
sp.sendline,
sp.sleep,
sp.expect_prompt,
sp.expect_re,
sp.expect_str,
)
expect_prompt()
# one background job
tests: Shorten a sleep This waited for a full second just to call `wait`. Instead let's use 300ms, saving a full 700ms per test run.
2020-09-03 00:08:29 +08:00
sendline("sleep .3 &")
Port wait test to pexpect
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expect_prompt()
sendline("wait")
tests: Shorten a sleep This waited for a full second just to call `wait`. Instead let's use 300ms, saving a full 700ms per test run.
2020-09-03 00:08:29 +08:00
expect_prompt("Job 1, 'sleep .3 &' has ended")
Port wait test to pexpect
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sendline("jobs")
expect_prompt("jobs: There are no jobs")
# three job ids specified
tests: Increase another timeout Github Action's macOS builds are even more resource-starved (even tho they use the same provider?) than Travis, but Travis is unusable to us now, so....
2020-11-07 00:53:58 +08:00
sendline("sleep 0.5 &; sleep 0.1 &; sleep 0.3 &; sleep 0.7 &;")
Port wait test to pexpect
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expect_prompt()
sendline("wait %1 %3 %4")
expect_str("Job 2, 'sleep 0.1 &' has ended")
tests: Increase another timeout Github Action's macOS builds are even more resource-starved (even tho they use the same provider?) than Travis, but Travis is unusable to us now, so....
2020-11-07 00:53:58 +08:00
expect_str("Job 3, 'sleep 0.3 &' has ended")
expect_str("Job 1, 'sleep 0.5 &' has ended")
expect_prompt("Job 4, 'sleep 0.7 &' has ended")
Port wait test to pexpect
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sendline("jobs")
expect_prompt("jobs: There are no jobs")
# specify job ids with -n option
tests: Increase another timeout Github Action's macOS builds are even more resource-starved (even tho they use the same provider?) than Travis, but Travis is unusable to us now, so....
2020-11-07 00:53:58 +08:00
sendline("sleep 0.5 &; sleep 0.1 &; sleep 0.3 &")
Port wait test to pexpect
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expect_prompt()
sendline("wait -n %1 %3")
expect_str("Job 2, 'sleep 0.1 &' has ended")
tests: Increase another timeout Github Action's macOS builds are even more resource-starved (even tho they use the same provider?) than Travis, but Travis is unusable to us now, so....
2020-11-07 00:53:58 +08:00
expect_prompt("Job 3, 'sleep 0.3 &' has ended")
Port wait test to pexpect
2020-06-13 20:48:11 +08:00
sendline("wait -n %1")
tests: Increase another timeout Github Action's macOS builds are even more resource-starved (even tho they use the same provider?) than Travis, but Travis is unusable to us now, so....
2020-11-07 00:53:58 +08:00
expect_prompt("Job 1, 'sleep 0.5 &' has ended")
Port wait test to pexpect
2020-06-13 20:48:11 +08:00
sendline("jobs")
expect_prompt("jobs: There are no jobs")
# don't wait for stopped jobs
sendline("sleep 0.3 &")
expect_prompt()
sendline("kill -STOP %1")
expect_prompt()
sendline("wait")
expect_prompt()
sendline("wait %1")
expect_prompt()
sendline("wait -n")
expect_prompt()
sendline("bg %1")
expect_prompt()
sendline("wait")
expect_prompt()
sendline("jobs")
expect_prompt("jobs: There are no jobs")
sendline(
"sleep .3 &; kill -STOP %1; kill -CONT %1; jobs | string match -r running; wait"
)
expect_prompt("running")
# return immediately when no jobs
sendline("wait")
expect_prompt()
sendline("wait -n")
expect_prompt()
sendline("jobs")
expect_prompt("jobs: There are no jobs")
# wait for jobs by its process name with -n option
sendline("for i in (seq 1 3); sleep 0.$i &; end")
expect_prompt()
sendline("wait -n sleep")
expect_prompt()
sendline("jobs | wc -l")
expect_str("2")
expect_prompt()
sendline("wait")
expect_prompt()
sendline("jobs")
expect_prompt("jobs: There are no jobs")
# complex case
sendline("for i in (seq 1 10); ls | sleep 0.2 | cat > /dev/null &; end")
expect_prompt()
sendline("sleep 0.3 | cat &")
expect_prompt()
sendline("sleep 0.1 &")
expect_prompt()
sendline("wait $last_pid sleep")
expect_prompt()
sendline("jobs")
expect_prompt("jobs: There are no jobs")
# don't wait for itself
sendline("wait wait")
expect_prompt("wait: Could not find child processes with the name 'wait'")
sendline("wait -n wait")
expect_prompt("wait: Could not find child processes with the name 'wait'")
sendline("jobs")
expect_prompt("jobs: There are no jobs")
# test with fish script
sendline("fish -c 'sleep 0.2 &; sleep 0.3 &; sleep 0.1 &; wait -n sleep; jobs | wc -l'")
expect_str("1")
expect_prompt()
# test error messages
sendline("wait 0")
expect_prompt("wait: '0' is not a valid process id")
sendline("wait 1")
expect_prompt("wait: Could not find a job with process id '1'")
sendline("wait hoge")
expect_prompt("wait: Could not find child processes with the name 'hoge'")
share/config.fish: Quit if job expansion hack errors This prevents something like `fg %5` to foreground the first job if there is no fifth. Fixes #9835
2023-06-10 21:35:44 +08:00
# See that we don't wait if job expansion fails
sendline("sleep 5m &")
expect_prompt()
sendline("wait %5")
expect_prompt("jobs: No suitable job: %5")
sendline("kill %1")
expect_prompt()
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