sapling/tests/test-debugcheckcasecollisions-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

49 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
sh % "setconfig 'extensions.treemanifest=!'"
sh % "newrepo"
sh % "mkdir -p dirA/subdirA dirA/subdirB dirB"
sh % "touch dirA/subdirA/file1 dirA/subdirB/file2 dirB/file3 file4"
sh % "hg commit -Aqm base"
# Check basic case collisions
sh % "hg debugcheckcasecollisions DIRA/subdira/FILE1 DIRA/SUBDIRB/file2 DIRB/FILE3" == r"""
DIRA/subdira/FILE1 conflicts with dirA/subdirA/file1
DIRA/subdira (directory for DIRA/subdira/FILE1) conflicts with dirA/subdirA (directory for dirA/subdirA/file1)
DIRA (directory for DIRA/SUBDIRB/file2) conflicts with dirA (directory for dirA/subdirA/file1)
DIRA/SUBDIRB/file2 conflicts with dirA/subdirB/file2
DIRA/SUBDIRB (directory for DIRA/SUBDIRB/file2) conflicts with dirA/subdirB (directory for dirA/subdirB/file2)
DIRB/FILE3 conflicts with dirB/file3
DIRB (directory for DIRB/FILE3) conflicts with dirB (directory for dirB/file3)
[1]"""
# Check a dir that collides with a file
sh % "hg debugcheckcasecollisions FILE4/foo" == r"""
FILE4 (directory for FILE4/foo) conflicts with file4
[1]"""
# Check a file that collides with a dir
sh % "hg debugcheckcasecollisions DIRb" == r"""
DIRb conflicts with dirB (directory for dirB/file3)
[1]"""
# Check self-conflicts
sh % "hg debugcheckcasecollisions newdir/newfile NEWdir/newfile newdir/NEWFILE" == r"""
NEWdir/newfile conflicts with newdir/newfile
NEWdir (directory for NEWdir/newfile) conflicts with newdir (directory for newdir/newfile)
newdir/NEWFILE conflicts with newdir/newfile
[1]"""
# Check against a particular revision
sh % "hg debugcheckcasecollisions -r 0 FILE4" == r"""
FILE4 conflicts with file4
[1]"""