Adding upstream version 16.3.upstream/16.3upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 17 insertions, 0 deletions

diff --git a/src/bin/pg_basebackup/t/010_pg_basebackup.pl b/src/bin/pg_basebackup/t/010_pg_basebackup.pl
index b9f5e12..c8cef68 100644
--- a/src/bin/pg_basebackup/t/010_pg_basebackup.pl
+++ b/src/bin/pg_basebackup/t/010_pg_basebackup.pl
@@ -3,6 +3,7 @@
 
 use strict;
 use warnings;
+use Config;
 use File::Basename qw(basename dirname);
 use File::Path     qw(rmtree);
 use PostgreSQL::Test::Cluster;
@@ -179,6 +180,16 @@ foreach my $filename (
 	close $file;
 }
 
+# Test that macOS system files are skipped. Only test on non-macOS systems
+# however since creating incorrect .DS_Store files on a macOS system may have
+# unintended side effects.
+if ($Config{osname} ne 'darwin')
+{
+	open my $file, '>>', "$pgdata/.DS_Store";
+	print $file "DONOTCOPY";
+	close $file;
+}
+
 # Connect to a database to create global/pg_internal.init.  If this is removed
 # the test to ensure global/pg_internal.init is not copied will return a false
 # positive.
@@ -248,6 +259,12 @@ foreach my $filename (
 	ok(!-f "$tempdir/backup/$filename", "$filename not copied");
 }
 
+# We only test .DS_Store files being skipped on non-macOS systems
+if ($Config{osname} ne 'darwin')
+{
+	ok(!-f "$tempdir/backup/.DS_Store", ".DS_Store not copied");
+}
+
 # Unlogged relation forks other than init should not be copied
 ok(-f "$tempdir/backup/${baseUnloggedPath}_init",
 	'unlogged init fork in backup');