Mercurial > hg-stable
view tests/test-mactext.t @ 41522:b0865b5919c6
py3: account for demand import difference between Python versions
Our lazy importer for Python 3 will validate that modules are
loadable before returning a stub module object. This is different
from Python 2, which will always return a stub module object.
While we could change behavior of the Python 3 demand importer,
that seems like a problem for another day.
This commit teaches test-extension.t about that difference in
behavior.
Differential Revision: https://phab.mercurial-scm.org/D5798
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Fri, 01 Feb 2019 17:03:51 -0800 |
parents | 5abc47d4ca6b |
children | da9b7f9635a2 |
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$ cat > unix2mac.py <<EOF > import sys > > for path in sys.argv[1:]: > data = open(path, 'rb').read() > data = data.replace(b'\n', b'\r') > open(path, 'wb').write(data) > EOF $ cat > print.py <<EOF > import sys > print(sys.stdin.read().replace('\n', '<LF>').replace('\r', '<CR>').replace('\0', '<NUL>')) > EOF $ hg init $ echo '[hooks]' >> .hg/hgrc $ echo 'pretxncommit.cr = python:hgext.win32text.forbidcr' >> .hg/hgrc $ echo 'pretxnchangegroup.cr = python:hgext.win32text.forbidcr' >> .hg/hgrc $ cat .hg/hgrc [hooks] pretxncommit.cr = python:hgext.win32text.forbidcr pretxnchangegroup.cr = python:hgext.win32text.forbidcr $ echo hello > f $ hg add f $ hg ci -m 1 $ "$PYTHON" unix2mac.py f $ hg ci -m 2 attempt to commit or push text file(s) using CR line endings in dea860dc51ec: f transaction abort! rollback completed abort: pretxncommit.cr hook failed [255] $ hg cat f | "$PYTHON" print.py hello<LF> $ cat f | "$PYTHON" print.py hello<CR>