sapling/tests/test-sparse-extensions-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

61 lines
1.9 KiB
Python

# Copyright (c) Facebook, Inc. and its affiliates.
#
# 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
# test sparse interaction with other extensions
sh % "hg init myrepo"
sh % "cd myrepo"
sh % "cat" << r"""
[extensions]
sparse=
# Remove once default-on:
simplecache=
[simplecache]
showdebug=true
cachedir=$TESTTMP/hgsimplecache
""" > ".hg/hgrc"
# Test integration with simplecache for profile reads
sh % "printf '[include]\\nfoo\\n.gitignore\\n'" > ".hgsparse"
sh % "hg add .hgsparse"
sh % "hg commit -qm 'Add profile'"
sh % "hg sparse --enable-profile .hgsparse"
sh % "hg status --debug" == r"""
got value for key sparseprofile:.hgsparse:090ca0df22bcfedb0d8c8cb8c66865529e714404:v2 from local
got value for key sparseprofile:.hgsparse:090ca0df22bcfedb0d8c8cb8c66865529e714404:v2 from local"""
if feature.check(["fsmonitor"]):
# Test fsmonitor integration (if available)
sh % "touch .watchmanconfig"
sh % "echo ignoredir1" >> ".gitignore"
sh % "hg commit -Am ignoredir1" == "adding .gitignore"
sh % "echo ignoredir2" >> ".gitignore"
sh % "hg commit -m ignoredir2"
sh % "hg sparse reset"
sh % "hg sparse -I ignoredir1 -I ignoredir2 -I dir1 -I .gitignore"
sh % "mkdir ignoredir1 ignoredir2 dir1"
sh % "touch ignoredir1/file ignoredir2/file dir1/file"
# Run status twice to compensate for a condition in fsmonitor where it will check
# ignored files the second time it runs, regardless of previous state (ask @sid0)
sh % "hg status" == "? dir1/file"
sh % "hg status" == "? dir1/file"
# Test that fsmonitor by default handles .gitignore changes and can "unignore" files.
sh % "hg up -q '.^'"
sh % "hg status" == r"""
? dir1/file
? ignoredir2/file"""