Corrected the test and readme. Added the --enable-nls tag for tests.

Author: MakSl

README.md

@@ -140,17 +140,6 @@ sudo wget -O - https://repo.postgrespro.ru/pg_probackup-forks/keys/GPG-KEY-PG_PR
 sudo apt-get install pg-probackup-{std,ent}-{13,12,11,10,9.6}
 sudo apt-get install pg-probackup-{std,ent}-{13,12,11,10,9.6}-dbg
 
-#*.po files
- Description of how to add new translation languages.
-1. Add a flag --enable-nls in configure.
-2. Build postgres.
-3. Adding to nls.mk in folder pg_probackup required files in GETTEXT_FILES.
-4. In folder pg_probackup do 'make update-po'.
-5. As a result, the progname.pot file will be created. Copy the content and add it to the file with the desired language.
-6. Adding to nls.mk in folder pg_probackup required language in AVAIL_LANGUAGES.
-
-For more information, follow the link below:
-https://postgrespro.ru/docs/postgresql/12/nls-translator
 
 #DEB Astra Linix Orel
 sudo sh -c 'echo "deb [arch=amd64] https://repo.postgrespro.ru/pg_probackup-forks/deb/ stretch main-stretch" > /etc/apt/sources.list.d/pg_probackup.list'
@@ -236,3 +225,17 @@ Postgres Professional, Moscow, Russia.
 ## Credits
 
 `pg_probackup` utility is based on `pg_arman`, that was originally written by NTT and then developed and maintained by Michael Paquier.
+
+
+### Localization files (*.po)
+
+Description of how to add new translation languages.
+1. Add a flag --enable-nls in configure.
+2. Build postgres.
+3. Adding to nls.mk in folder pg_probackup required files in GETTEXT_FILES.
+4. In folder pg_probackup do 'make update-po'.
+5. As a result, the progname.pot file will be created. Copy the content and add it to the file with the desired language.
+6. Adding to nls.mk in folder pg_probackup required language in AVAIL_LANGUAGES.
+
+For more information, follow the link below:
+https://postgrespro.ru/docs/postgresql/12/nls-translator

po/ru.po

@@ -578,7 +578,7 @@ msgstr "Подробнее читайте на сайте <%s>.\n"
 #: src/help.c:272
 #, c-format
 msgid "Report bugs to <%s>.\n"
-msgstr "Сообщать об ошибках в <%s>.\n"
+msgstr "Сообщайте об ошибках в <%s>.\n"
 
 #: src/help.c:279
 #, c-format

tests/Readme.md

@@ -31,7 +31,7 @@ Remote backup depends on key authentication to local machine via ssh as current
  export PGPROBACKUP_SSH_REMOTE=ON
 
 Run tests that are relied on advanced debugging features. For this mode, pg_probackup should be compiled without optimizations. For example:
-CFLAGS="-O0" ./configure --prefix=/path/to/prefix --enable-debug --enable-cassert --enable-depend --enable-tap-tests
+CFLAGS="-O0" ./configure --prefix=/path/to/prefix --enable-debug --enable-cassert --enable-depend --enable-tap-tests --enable-nls
 
  export PGPROBACKUP_GDB=ON
 

tests/expected/option_help_ru.out

@@ -181,4 +181,4 @@ pg_probackup - утилита для управления резервным к
                  [--help]
 
 Подробнее читайте на сайте <https://github.com/postgrespro/pg_probackup>.
-Сообщать об ошибках в <https://github.com/postgrespro/pg_probackup/issues>.
+Сообщайте об ошибках в <https://github.com/postgrespro/pg_probackup/issues>.

tests/option.py

@@ -1,6 +1,7 @@
 import unittest
 import os
 from .helpers.ptrack_helpers import ProbackupTest, ProbackupException
+import locale
 
 
 module_name = 'option'
@@ -224,12 +225,10 @@ def test_options_5(self):
                 e.message,
                 '\n Unexpected Error Message: {0}\n CMD: {1}'.format(repr(e.message), self.cmd))
 
-        # Clean after yourself
-        self.del_test_dir(module_name, fname)
-
     # @unittest.skip("skip")
     def test_help_6(self):
         """help options"""
+        self.test_env['LC_ALL'] = 'ru_RU.utf-8'
         with open(os.path.join(self.dir_path, "expected/option_help_ru.out"), "rb") as help_out:
             self.assertEqual(
                 self.run_pb(["--help"]),

travis/run_tests.sh

@@ -47,7 +47,7 @@ cd postgres # Go to postgres dir
 if [ "$PG_PROBACKUP_PTRACK" = "on" ]; then
     git apply -3 ../ptrack/patches/${PTRACK_PATCH_PG_BRANCH}-ptrack-core.diff
 fi
-CFLAGS="-O0" ./configure --prefix=$PGHOME --enable-debug --enable-cassert --enable-depend --enable-tap-tests
+CFLAGS="-O0" ./configure --prefix=$PGHOME --enable-debug --enable-cassert --enable-depend --enable-tap-tests --enable-nls
 make -s -j$(nproc) install
 #make -s -j$(nproc) -C 'src/common' install
 #make -s -j$(nproc) -C 'src/port' install