[rhythmbox/wip/hadess/fix-setlocale: 2/2] tests: Fix locale initialisation

[Bastien Nocera <hadess src gnome org>]

commit d0e884f0ad02aaa21e45680b4f3131d6ba3296c7
Author: Bastien Nocera <hadess hadess net>
Date:   Fri Apr 2 15:44:10 2021 +0200

    tests: Fix locale initialisation
    
    Call setlocale() with "" as the locale to initialise locale support from
    environment variables, rather than with NULL, which will return the
    current locale setting in a retval we ignore.

 tests/bench-rhythmdb-load.c          | 2 +-
 tests/test-file-helpers.c            | 2 +-
 tests/test-rhythmdb-property-model.c | 2 +-
 tests/test-rhythmdb-query-model.c    | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/tests/bench-rhythmdb-load.c b/tests/bench-rhythmdb-load.c
index c65eae621..a43e83365 100644
--- a/tests/bench-rhythmdb-load.c
+++ b/tests/bench-rhythmdb-load.c
@@ -100,7 +100,7 @@ main (int argc, char **argv)
        rb_profile_start ("load test");
 
        rb_threads_init ();
-       setlocale (LC_ALL, NULL);
+       setlocale (LC_ALL, "");
        gtk_init (&argc, &argv);
        rb_debug_init (FALSE);
        rb_refstring_system_init ();
diff --git a/tests/test-file-helpers.c b/tests/test-file-helpers.c
index 855b15fc0..91de4e0c7 100644
--- a/tests/test-file-helpers.c
+++ b/tests/test-file-helpers.c
@@ -123,7 +123,7 @@ main (int argc, char **argv)
 
        rb_profile_start ("rb-file-helpers test suite");
        rb_threads_init ();
-       setlocale (LC_ALL, NULL);
+       setlocale (LC_ALL, "");
        rb_debug_init (TRUE);
        rb_file_helpers_init (TRUE);
 
diff --git a/tests/test-rhythmdb-property-model.c b/tests/test-rhythmdb-property-model.c
index d7cdd2ab3..ea4b2b383 100644
--- a/tests/test-rhythmdb-property-model.c
+++ b/tests/test-rhythmdb-property-model.c
@@ -700,7 +700,7 @@ main (int argc, char **argv)
        rb_profile_start ("rhythmdb-property-model test suite");
 
        rb_threads_init ();
-       setlocale (LC_ALL, NULL);
+       setlocale (LC_ALL, "");
        rb_debug_init (TRUE);
        rb_refstring_system_init ();
        rb_file_helpers_init (TRUE);
diff --git a/tests/test-rhythmdb-query-model.c b/tests/test-rhythmdb-query-model.c
index da2615699..99d5eadbf 100644
--- a/tests/test-rhythmdb-query-model.c
+++ b/tests/test-rhythmdb-query-model.c
@@ -318,7 +318,7 @@ main (int argc, char **argv)
        rb_profile_start ("rhythmdb-query-model test suite");
 
        rb_threads_init ();
-       setlocale (LC_ALL, NULL);
+       setlocale (LC_ALL, "");
        rb_debug_init (TRUE);
        rb_refstring_system_init ();
        rb_file_helpers_init (TRUE);