upstream/mercurial-mirror Files · tests/test-check-help.t

progress: retry ferr.flush() and .write() on EINTR (issue5532)...

progress: retry ferr.flush() and .write() on EINTR (issue5532) See the inline comment how this could mitigate the issue. I couldn't reproduce the exact problem on my Linux machine, but there are at least two people who got EINTR in progress.py, and it seems file_write() of Python 2 is fundamentally broken [1]. Let's make something in on 4.2. [1]: https://hg.python.org/cpython/file/v2.7.13/Objects/fileobject.c#l1850

Matt Harbison - - Load All Authors

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      #require test-repo

        $ . "$TESTDIR/helpers-testrepo.sh"

        $ cat <<'EOF' > scanhelptopics.py

        > from __future__ import absolute_import, print_function

        > import re

        > import sys

        > if sys.platform == "win32":

        >     import os, msvcrt

        >     msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)

        > topics = set()

        > topicre = re.compile(r':hg:`help ([a-z0-9\-.]+)`')

        > for fname in sys.argv:

        >     with open(fname) as f:

        >         topics.update(m.group(1) for m in topicre.finditer(f.read()))

        > for s in sorted(topics):

        >     print(s)

        > EOF

        $ cd "$TESTDIR"/..

      Check if ":hg:`help TOPIC`" is valid:

      (use "xargs -n1 -t" to see which help commands are executed)

        $ hg files 'glob:{hgext,mercurial}/**/*.py' | sed 's|\\|/|g' \

        > | xargs python "$TESTTMP/scanhelptopics.py" \

        > | xargs -n1 hg help > /dev/null

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

				#require test-repo

				$ . "$TESTDIR/helpers-testrepo.sh"

				$ cat <<'EOF' > scanhelptopics.py
				> from __future__ import absolute_import, print_function
				> import re
				> import sys
				> if sys.platform == "win32":
				> import os, msvcrt
				> msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
				> topics = set()
				> topicre = re.compile(r':hg:`help ([a-z0-9\-.]+)`')
				> for fname in sys.argv:
				> with open(fname) as f:
				> topics.update(m.group(1) for m in topicre.finditer(f.read()))
				> for s in sorted(topics):
				> print(s)
				> EOF

				$ cd "$TESTDIR"/..

				Check if ":hg:`help TOPIC`" is valid:
				(use "xargs -n1 -t" to see which help commands are executed)

				$ hg files 'glob:{hgext,mercurial}/*/.py' \| sed 's\|\\\|/\|g' \
				> \| xargs python "$TESTTMP/scanhelptopics.py" \
				> \| xargs -n1 hg help > /dev/null