sapling/tests/test-local-tag-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

51 lines
1.2 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 % "newrepo a"
sh % "drawdag" << r"""
A
|
B
"""
# Create a local tag:
sh % "hg tag -l -r '$A' tag1"
sh % "hg tags" == r"""
tip 1:25c348c2bb87
tag1 1:25c348c2bb87"""
sh % "hg update -r tag1 -q"
# Tag does not move with commit:
sh % "hg ci -m C --config 'ui.allowemptycommit=1'"
sh % "hg log -r tag1 -T '{desc}\\n'" == "A"
# When tag and bookmark conflict, resolve bookmark first:
sh % "hg bookmark -ir '$B' tag1" == r"""
bookmark tag1 matches a changeset hash
(did you leave a -r out of an 'hg bookmark' command?)"""
sh % "hg bookmarks" == " tag1 0:fc2b737bb2e5"
sh % "hg log -r tag1 -T '{desc}\\n'" == "B"
sh % "hg bookmark -d tag1"
sh % "hg log -r tag1 -T '{desc}\\n'" == "A"
# Templates:
sh % "hg log -r '$A' -T '{tags}\\n'" == "tag1"
# Delete a tag:
sh % "hg tag -l --remove tag1"
sh % "hg tags" == "tip 2:6a5655092097"