sapling/eden/scm/tests/test-confused-revert-t.py
Zeyi (Rice) Fan 92f6f35e7a mark all tests requiring Python 2
Summary:
This diff marks **ALL** mercurial tests requiring Python 2 feature.

After you fixes some tests, simply remove the `py2` feature requirement and that tests will be continuously run after your diff is landed.

To bypass this feature requirement, run the tests command with `HGTEST_FORCE_PY2=1`. For example:

```
HGTEST_FORCE_PY2=1 buck test //eden/scm/tests:hg_run_tests
```

or

```
HGTEST_FORCE_PY2=1 python run-tests.py
```

----

Basically this diff are created with the following commands:

```
$ sed -i 's/import feature\(.*\)$/import feature\1\n\nfeature.require(["py2"])/' test-*-t.py
$ sed -i '1s/^/#require py2\n/' test-*.t
$ ls | grep -P "^test.*(?<\!-t)\.py$" > list && vim -p $(cat list)
# manually adding feature requires for these Python tests.
```

(Note: this ignores all push blocking failures!)

ignore-conflict-markers

Reviewed By: singhsrb

Differential Revision: D19655148

fbshipit-source-id: 985e3ccb4010cc559049f1d89f8909bc2d9b5e20
2020-01-30 18:49:21 -08:00

90 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
feature.require(["py2"])
sh % "hg init"
sh % "echo foo" > "a"
sh % "hg add a"
sh % "hg commit -m 1"
sh % "echo bar" > "b"
sh % "hg add b"
sh % "hg remove a"
# Should show a removed and b added:
sh % "hg status" == r"""
A b
R a"""
sh % "hg revert --all" == r"""
undeleting a
forgetting b"""
# Should show b unknown and a back to normal:
sh % "hg status" == "? b"
sh % "rm b"
sh % "hg co -C 0" == "0 files updated, 0 files merged, 0 files removed, 0 files unresolved"
sh % "echo foo-a" > "a"
sh % "hg commit -m 2a"
sh % "hg co -C 0" == "1 files updated, 0 files merged, 0 files removed, 0 files unresolved"
sh % "echo foo-b" > "a"
sh % "hg commit -m 2b"
sh % "'HGMERGE=true' hg merge 1" == r"""
merging a
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)"""
# Should show foo-b:
sh % "cat a" == "foo-b"
sh % "echo bar" > "b"
sh % "hg add b"
sh % "rm a"
sh % "hg remove a"
# Should show a removed and b added:
sh % "hg status" == r"""
A b
R a"""
# Revert should fail:
sh % "hg revert" == r"""
abort: uncommitted merge with no revision specified
(use 'hg update' or see 'hg help revert')
[255]"""
# Revert should be ok now:
sh % "hg revert -r2 --all" == r"""
undeleting a
forgetting b"""
# Should show b unknown and a marked modified (merged):
sh % "hg status" == r"""
M a
? b"""
# Should show foo-b:
sh % "cat a" == "foo-b"