sapling/eden/scm/tests/test-sparse-notsparse-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

55 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
feature.require(["py2"])
# Make sure the sparse extension does not break functionality when it gets
# loaded in a non-sparse repository.
# First create a base repository with sparse enabled.
sh % "hg init base"
sh % "cd base"
sh % "cat" << r"""
[extensions]
sparse=
journal=
""" > ".hg/hgrc"
sh % "echo a" > "file1"
sh % "echo x" > "file2"
sh % "hg ci -Aqm initial"
sh % "cd .."
# Now create a shared working copy that is not sparse.
sh % "hg --config 'extensions.share=' share base shared" == r"""
updating working directory
2 files updated, 0 files merged, 0 files removed, 0 files unresolved"""
sh % "cd shared"
sh % "cat" << r"""
[extensions]
share=
sparse=!
journal=
""" > ".hg/hgrc"
# Make sure "hg diff" works in the non-sparse working directory.
sh % "echo z" >> "file1"
sh % "hg diff" == r"""
diff -r 1f02e070b36e file1
--- a/file1 Thu Jan 01 00:00:00 1970 +0000
+++ b/file1 Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +1,2 @@
a
+z"""