sapling/tests/test-update-dest-t.py
Jun Wu 0c36fd8b5e tests: translate some .t tests to Python
Summary:
Those tests were converted using:

  echo *.t | xargs -P20 -n1 python -m testutil.dott.translate --black --verify

They run 5x faster (via run-tests.py), and 10x faster (via python directly).

run-tests.py on old .t files, 652 CPU seconds:

  % time ./run-tests.py `cat list-t.txt`  --noprogress
  .................................................................................................................................
  # Ran 129 tests, 0 skipped, 0 failed.
  ./run-tests.py `cat list-t.txt` --noprogress  505.30s user 146.37s system 1451% cpu 44.899 total

run-tests.py on new py tests, 135 CPU seconds:

  % time ./run-tests.py `cat list-py.txt` --noprogress
  .............................................................................................................................
  # Ran 125 tests, 0 skipped, 0 failed.
  ./run-tests.py `cat list-py.txt` --noprogress  55.73s user 78.80s system 744% cpu 18.061 total

vanilla python on new tests, 59 CPU seconds:

  % time (for i in `cat list-py.txt`; do python $i; done;)
  ( for i in `cat list-py.txt`; do; python $i; done; )  41.61s user 17.47s system 90% cpu 1:05.31 total

The new tests also have auto fix ability. `python test-foo-t.py --fix` will
autofix the code.

Reviewed By: xavierd

Differential Revision: D16172902

fbshipit-source-id: dda53990a7dfff5ac214c1237e4206a4d67e8e48
2019-07-17 21:11:32 -07:00

59 lines
1.8 KiB
Python

# Copyright (c) Facebook, Inc. and its affiliates.
# Copyright (c) Mercurial Contributors.
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.
from __future__ import absolute_import
from testutil.dott import feature, sh, testtmp # noqa: F401
sh % "setconfig 'extensions.treemanifest=!'"
# Test update.requiredest
sh % "cd '$TESTTMP'"
sh % "cat" << r"""
[commands]
update.requiredest = True
""" >> "$HGRCPATH"
sh % "hg init repo"
sh % "cd repo"
sh % "echo a" >> "a"
sh % "hg commit -qAm aa"
sh % "hg up" == r"""
abort: you must specify a destination
(for example: hg update ".::")
[255]"""
sh % "hg up ." == "0 files updated, 0 files merged, 0 files removed, 0 files unresolved"
sh % "'HGPLAIN=1' hg up" == "0 files updated, 0 files merged, 0 files removed, 0 files unresolved"
sh % "hg --config 'commands.update.requiredest=False' up" == "0 files updated, 0 files merged, 0 files removed, 0 files unresolved"
sh % "cd .."
# Check update.requiredest interaction with pull --update
sh % "hg clone repo clone" == r"""
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved"""
sh % "cd repo"
sh % "echo a" >> "a"
sh % "hg commit -qAm aa"
sh % "cd ../clone"
sh % "hg pull --update" == r"""
abort: update destination required by configuration
(use hg pull followed by hg update DEST)
[255]"""
sh % "cd .."
# update.requiredest should silent the "hg update" text after pull
sh % "hg init repo1"
sh % "cd repo1"
sh % "hg pull ../repo" == r"""
pulling from ../repo
requesting all changes
adding changesets
adding manifests
adding file changes
added 2 changesets with 2 changes to 1 files
new changesets 8f0162e483d0:048c2cb95949"""