as-content-rating: Make as_content_rating_attribute_to_csm_age() public

This will allow it to be tested in a unit test.

Signed-off-by: Philip Withnall <withnall@endlessm.com>

https://github.com/hughsie/appstream-glib/issues/280

2 files changed, 9 insertions, 6 deletions

diff --git a/libappstream-glib/as-content-rating.c b/libappstream-glib/as-content-rating.c
index d3d264f..a250af6 100644
--- a/libappstream-glib/as-content-rating.c
+++ b/libappstream-glib/as-content-rating.c
@@ -205,18 +205,18 @@ as_content_rating_value_from_string (const gchar *value)
 }
 
 /**
- * as_content_rating_id_value_to_csm_age:
- * @id: the subsection ID e.g. "violence-cartoon"
+ * as_content_rating_attribute_to_csm_age:
+ * @id: the subsection ID e.g. `violence-cartoon`
  * @value: the #AsContentRatingValue, e.g. %AS_CONTENT_RATING_VALUE_INTENSE
  *
  * Gets the Common Sense Media approved age for a specific rating level.
  *
  * Returns: The age in years, or 0 for no details.
  *
- * Since: 0.5.12
+ * Since: 0.7.15
  **/
-static guint
-as_content_rating_id_value_to_csm_age (const gchar *id, AsContentRatingValue value)
+guint
+as_content_rating_attribute_to_csm_age (const gchar *id, AsContentRatingValue value)
 {
 	/* The struct definition below assumes we don’t grow more
 	 * #AsContentRating values. */
@@ -328,7 +328,7 @@ as_content_rating_get_minimum_age (AsContentRating *content_rating)
 		AsContentRatingKey *key;
 		guint csm_tmp;
 		key = g_ptr_array_index (priv->keys, i);
-		csm_tmp = as_content_rating_id_value_to_csm_age (key->id, key->value);
+		csm_tmp = as_content_rating_attribute_to_csm_age (key->id, key->value);
 		if (csm_tmp > 0 && csm_tmp > csm_age)
 			csm_age = csm_tmp;
 	}
diff --git a/libappstream-glib/as-content-rating.h b/libappstream-glib/as-content-rating.h
index 2883bb8..8ba3d7c 100644
--- a/libappstream-glib/as-content-rating.h
+++ b/libappstream-glib/as-content-rating.h
@@ -84,6 +84,9 @@ void		 as_content_rating_add_attribute(AsContentRating	*content_rating,
 
 const gchar	**as_content_rating_get_rating_ids (AsContentRating	*content_rating);
 
+guint		as_content_rating_attribute_to_csm_age (const gchar		*id,
+							AsContentRatingValue 	 value);
+
 /* setters */
 void		 as_content_rating_set_kind	(AsContentRating	*content_rating,
 						 const gchar		*kind);