[sound-juicer/wip/hadess/fix-metainfo: 3/3] metainfo: Add test to validate metainfo files

[Bastien Nocera <hadess src gnome org>]

commit 0c4b724dcb439c48b0da3733cffb4fdd7da7d7ce
Author: Bastien Nocera <hadess hadess net>
Date:   Mon Sep 7 16:13:17 2020 +0200

    metainfo: Add test to validate metainfo files

 data/meson.build | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)
---
diff --git a/data/meson.build b/data/meson.build
index 9fe277e7..4c08bd0a 100644
--- a/data/meson.build
+++ b/data/meson.build
@@ -28,7 +28,7 @@ configure_file(
 )
 
 # Metainfo
-i18n.merge_file(
+metainfo_file = i18n.merge_file(
   'metainfo',
   input: files(join_paths('metainfo', 'org.gnome.SoundJuicer.metainfo.xml.in')),
   output: 'org.gnome.SoundJuicer.metainfo.xml',
@@ -37,6 +37,15 @@ i18n.merge_file(
   install_dir: join_paths(sound_juicer_datadir, 'metainfo'),
 )
 
+# Validate Metainfo
+appstream_util = find_program('appstream-util', required: false)
+if appstream_util.found()
+  test(
+      'validate-metainfo', appstream_util,
+      args: ['validate', metainfo_file.full_path()]
+      )
+endif
+
 # GSettings
 gnome.compile_schemas(
   build_by_default: true,