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fish/tests/pexpects/pipeline.py

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Add pexpect-based interactive testing framework This adds a new interactive test framework based on Python's pexpect. This is intended to supplant the TCL expect-based tests. New tests go in `tests/pexpects/`. As a proof-of-concept, the pipeline.expect test and the (gnarly) bind.expect test are ported to the new framework.
2020-03-02 15:20:29 -08:00
#!/usr/bin/env python3
from pexpect_helper import SpawnedProc
sp = SpawnedProc()
Restyle codebase And again clang-format does something I don't like: - if (found != end && std::strncmp(found->name, name, len) == 0 && found->name[len] == 0) return found; + if (found != end && std::strncmp(found->name, name, len) == 0 && found->name[len] == 0) + return found; I *know* this is a bit of a long line. I would still quite like having no brace-less multi-line if *ever*. Either put the body on the same line, or add braces. Blergh
2020-12-06 15:33:04 +01:00
send, sendline, expect_prompt, expect_str = (
sp.send,
sp.sendline,
sp.expect_prompt,
sp.expect_str,
)
Improve pexpect output Make it easier to use pexpect and to understand its error messages. Switch to a style in tests using bound methods, which makes them less noisy to write.
2020-06-04 18:13:39 -07:00
expect_prompt()
sendline("function echo_wrap ; /bin/echo $argv ; sleep 0.1; end")
expect_prompt()
Add pexpect-based interactive testing framework This adds a new interactive test framework based on Python's pexpect. This is intended to supplant the TCL expect-based tests. New tests go in `tests/pexpects/`. As a proof-of-concept, the pipeline.expect test and the (gnarly) bind.expect test are ported to the new framework.
2020-03-02 15:20:29 -08:00
for i in range(5):
Improve pexpect output Make it easier to use pexpect and to understand its error messages. Switch to a style in tests using bound methods, which makes them less noisy to write.
2020-06-04 18:13:39 -07:00
sendline(
Add pexpect-based interactive testing framework This adds a new interactive test framework based on Python's pexpect. This is intended to supplant the TCL expect-based tests. New tests go in `tests/pexpects/`. As a proof-of-concept, the pipeline.expect test and the (gnarly) bind.expect test are ported to the new framework.
2020-03-02 15:20:29 -08:00
"echo_wrap 1 2 3 4 | $fish_test_helper become_foreground_then_print_stderr ; or exit 1"
)
Improve pexpect output Make it easier to use pexpect and to understand its error messages. Switch to a style in tests using bound methods, which makes them less noisy to write.
2020-06-04 18:13:39 -07:00
expect_prompt("become_foreground_then_print_stderr done")
Add pexpect-based interactive testing framework This adds a new interactive test framework based on Python's pexpect. This is intended to supplant the TCL expect-based tests. New tests go in `tests/pexpects/`. As a proof-of-concept, the pipeline.expect test and the (gnarly) bind.expect test are ported to the new framework.
2020-03-02 15:20:29 -08:00
# 'not' because we expect to have no jobs, in which case `jobs` will return false
Improve pexpect output Make it easier to use pexpect and to understand its error messages. Switch to a style in tests using bound methods, which makes them less noisy to write.
2020-06-04 18:13:39 -07:00
sendline("not jobs")
expect_prompt("jobs: There are no jobs")
Add pexpect-based interactive testing framework This adds a new interactive test framework based on Python's pexpect. This is intended to supplant the TCL expect-based tests. New tests go in `tests/pexpects/`. As a proof-of-concept, the pipeline.expect test and the (gnarly) bind.expect test are ported to the new framework.
2020-03-02 15:20:29 -08:00
Improve pexpect output Make it easier to use pexpect and to understand its error messages. Switch to a style in tests using bound methods, which makes them less noisy to write.
2020-06-04 18:13:39 -07:00
sendline("function inner ; command true ; end; function outer; inner; end")
expect_prompt()
Add pexpect-based interactive testing framework This adds a new interactive test framework based on Python's pexpect. This is intended to supplant the TCL expect-based tests. New tests go in `tests/pexpects/`. As a proof-of-concept, the pipeline.expect test and the (gnarly) bind.expect test are ported to the new framework.
2020-03-02 15:20:29 -08:00
for i in range(5):
Improve pexpect output Make it easier to use pexpect and to understand its error messages. Switch to a style in tests using bound methods, which makes them less noisy to write.
2020-06-04 18:13:39 -07:00
sendline(
Add pexpect-based interactive testing framework This adds a new interactive test framework based on Python's pexpect. This is intended to supplant the TCL expect-based tests. New tests go in `tests/pexpects/`. As a proof-of-concept, the pipeline.expect test and the (gnarly) bind.expect test are ported to the new framework.
2020-03-02 15:20:29 -08:00
"outer | $fish_test_helper become_foreground_then_print_stderr ; or exit 1"
)
Improve pexpect output Make it easier to use pexpect and to understand its error messages. Switch to a style in tests using bound methods, which makes them less noisy to write.
2020-06-04 18:13:39 -07:00
expect_prompt("become_foreground_then_print_stderr done")
Add pexpect-based interactive testing framework This adds a new interactive test framework based on Python's pexpect. This is intended to supplant the TCL expect-based tests. New tests go in `tests/pexpects/`. As a proof-of-concept, the pipeline.expect test and the (gnarly) bind.expect test are ported to the new framework.
2020-03-02 15:20:29 -08:00
Improve pexpect output Make it easier to use pexpect and to understand its error messages. Switch to a style in tests using bound methods, which makes them less noisy to write.
2020-06-04 18:13:39 -07:00
sendline("not jobs")
expect_prompt("jobs: There are no jobs", unmatched="Should be no jobs")
Add test for double-redirection crash Fixes #7447
2020-12-06 14:02:08 +01:00
# Check that this weird invalid double-redirection doesn't crash fish.
sendline("cat | cat </non/existent/file")
expect_str("warning: An error occurred while redirecting file '/non/existent/file'")
Improve error for redirections to invalid paths This finds the first broken component, to help people figure out where they misspelt something. E.g. ``` echo foo >/usr/lob/systemd/system/machines.target.wants/var-lib-machines.mount ``` will now show: ``` warning: Path '/usr/lob' does not exist ``` which would help with seeing that it should be "/usr/lib".
2021-11-19 21:11:28 +01:00
expect_str("warning: Path '/non' does not exist")
Add test for double-redirection crash Fixes #7447
2020-12-06 14:02:08 +01:00
send("\x04")
expect_prompt()
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