test: Add new po author test

Use i18nspector (if available) to check the .po and .pot files.

1 files changed, 50 insertions, 0 deletions

diff --git a/t/po.t b/t/po.t
new file mode 100644
index 000000000..d2c01bd3f
--- /dev/null
+++ b/t/po.t
@@ -0,0 +1,50 @@
+#!/usr/bin/perl
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+use strict;
+use warnings;
+
+use Test::More;
+use Test::Dpkg qw(:needs);
+
+test_needs_author();
+test_needs_command('i18nspector');
+test_needs_srcdir_switch();
+
+my @files = Test::Dpkg::all_po_files();
+
+plan tests => scalar @files;
+
+sub po_ok {
+    my $file = shift;
+
+    my $tags = qx(i18nspector \"$file\" 2>&1);
+
+    # Fixup the output:
+    $tags =~ s/^.*\.pot: boilerplate-in-initial-comments .*$//mg;
+    $tags =~ s/^.*\.po: duplicate-header-field X-POFile-SpellExtra$//mg;
+    chomp $tags;
+
+    my $ok = length $tags == 0;
+
+    ok($ok, "PO check $file");
+    if (not $ok) {
+        diag($tags);
+    }
+}
+
+for my $file (@files) {
+    po_ok($file);
+}