sapling/tests/test-merge9-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

103 lines
2.3 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 % ". helpers-usechg.sh"
# test that we don't interrupt the merge session if
# a file-level merge failed
sh % "hg init repo"
sh % "cd repo"
sh % "echo foo" > "foo"
sh % "echo a" > "bar"
sh % "hg ci -Am 'add foo'" == r"""
adding bar
adding foo"""
sh % "hg mv foo baz"
sh % "echo b" >> "bar"
sh % "echo quux" > "quux1"
sh % "hg ci -Am 'mv foo baz'" == "adding quux1"
sh % "hg up -qC 0"
sh % "echo" >> "foo"
sh % "echo c" >> "bar"
sh % "echo quux" > "quux2"
sh % "hg ci -Am 'change foo'" == "adding quux2"
# test with the rename on the remote side
sh % "'HGMERGE=false' hg merge" == r"""
merging bar
merging foo and baz to baz
merging bar failed!
1 files updated, 1 files merged, 0 files removed, 1 files unresolved
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
[1]"""
sh % "hg resolve -l" == r"""
U bar
R baz"""
# test with the rename on the local side
sh % "hg up -C 1" == "3 files updated, 0 files merged, 1 files removed, 0 files unresolved"
sh % "'HGMERGE=false' hg merge" == r"""
merging bar
merging baz and foo to baz
merging bar failed!
1 files updated, 1 files merged, 0 files removed, 1 files unresolved
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
[1]"""
# show unresolved
sh % "hg resolve -l" == r"""
U bar
R baz"""
# unmark baz
sh % "hg resolve -u baz"
# show
sh % "hg resolve -l" == r"""
U bar
U baz"""
sh % "hg st" == r"""
M bar
M baz
M quux2
? bar.orig"""
# re-resolve baz
sh % "hg resolve baz" == "merging baz and foo to baz"
# after resolve
sh % "hg resolve -l" == r"""
U bar
R baz"""
# resolve all warning
sh % "hg resolve" == r"""
abort: no files or directories specified
(use --all to re-merge all unresolved files)
[255]"""
# resolve all
sh % "hg resolve -a" == r"""
merging bar
warning: 1 conflicts while merging bar! (edit, then use 'hg resolve --mark')
[1]"""
# after
sh % "hg resolve -l" == r"""
U bar
R baz"""
sh % "cd .."