sapling/eden/scm/tests/test-alias-circular.t
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

62 lines
935 B
Perl

#require py2
#chg-compatible
Alias can override builtin commands.
$ newrepo
$ setconfig alias.log="log -T 'x\n'"
$ hg log -r null
x
Alias can override a builtin command to another builtin command.
$ newrepo
$ setconfig alias.log=id
$ hg log -r null
000000000000
Alias can refer to another alias. Order does not matter.
$ newrepo
$ cat >> .hg/hgrc <<EOF
> [alias]
> a = b
> b = log -r null -T 'x\n'
> c = b
> EOF
$ hg a
x
$ hg c
x
Alias cannot form a cycle.
$ newrepo
$ cat >> .hg/hgrc << EOF
> [alias]
> c = a
> a = b
> b = c
> logwithsuffix = logwithsuff
> log = log
> EOF
$ hg a
abort: circular alias: a
[255]
$ hg b
abort: circular alias: b
[255]
$ hg c
abort: circular alias: c
[255]
$ hg log -r null -T 'x\n'
x
Prefix matching is disabled in aliases
$ hg logwithsuffix
unknown command 'logwithsuff'
(use 'hg help' to get help)
[255]