Skip to content

[3.12] gh-102541: Add test case for help() for non_existent_module (GH-106340) #106639

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
terryjreedy merged 1 commit into from
Jul 11, 2023
Merged

[3.12] gh-102541: Add test case for help() for non_existent_module (GH-106340) #106639

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
gh-102541: Add test case for help() for non_existent_module (GH-106340) 
Test fix for when one enters, for instance, 'abd' at the 'help>' prompt.
---------

(cherry picked from commit 292ac4b)

Co-authored-by: Kirill Podoprigora <kirill.bast9@mail.ru>
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
  • Loading branch information
@Eclips4 @terryjreedy @miss-islington
2 people authored and miss-islington committed Jul 11, 2023
commit caed79529b08ca7dbf3e289a6de90d8c11b079ba
11 changes: 10 additions & 1 deletion Lib/test/test_pydoc.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -24,7 +24,8 @@
from urllib.request import urlopen, urlcleanup
from test.support import import_helper
from test.support import os_helper
from test.support.script_helper import assert_python_ok, assert_python_failure
from test.support.script_helper import (assert_python_ok,
assert_python_failure, spawn_python)
from test.support import threading_helper
from test.support import (reap_children, captured_output, captured_stdout,
captured_stderr, is_emscripten, is_wasi,
Expand Down Expand Up @@ -631,6 +632,14 @@ def test_builtin_on_metaclasses(self):
# Testing that the subclasses section does not appear
self.assertNotIn('Built-in subclasses', text)

def test_fail_help_cli(self):
elines = (missing_pattern % 'abd').splitlines()
with spawn_python("-c" "help()") as proc:
out, _ = proc.communicate(b"abd")
olines = out.decode().splitlines()[-9:-6]
olines[0] = olines[0].removeprefix('help> ')
self.assertEqual(elines, olines)

def test_fail_help_output_redirect(self):
with StringIO() as buf:
helper = pydoc.Helper(output=buf)
Expand Down