lang_coverage: Add FONT_LANG_EXCLUDE_FILES to skip some bogus font files

README.rst

@@ -96,6 +96,9 @@ Available test cases
 
   - PACKAGE
   - FONT_LANG (optional)
+  - FONT_LANG_EXCLUDE_FILES (optional)
+
+    Set a regex to skip some bogus font files.
 
 - Validate family name
 

tests/lang_coverage/test.sh

@@ -3,6 +3,7 @@
 . /usr/share/beakerlib/beakerlib.sh || exit 1
 
 FONT_LANG=${FONT_LANG:-"en"}
+FONT_LANG_EXCLUDE_FILES=${FONT_LANG_EXCLUDE_FILES:-}
 PACKAGE=${PACKAGE:-"blahblah-fonts"}
 
 function get_font_path() {
@@ -13,12 +14,21 @@ function get_font_path() {
     echo -n $ret
 }
 
+function check_exception() {
+    if [ "x$FONT_LANG_EXCLUDE_FILES" == "x" ]; then
+        echo -n 1
+    else
+        echo $1 | grep -E "$FONT_LANG_EXCLUDE_FILES" 2>&1 > /dev/null
+        echo -n $?
+    fi
+}
+
 function check_lang_coverage() {
     ret=0
     for p in $(get_font_path); do
         for f in $(find $p -regex '.*/*\.\(t1\)?\(ttf\)?\(otf\)?\(ttc\)?\(otc\)?\(pcf.*\)?\(pfa\)?'); do
             set -f
-            if test -f $f; then
+	    if [ $(check_exception $f) -ne 0 -a -f $f ]; then
                 IFS=, read -ra langlist <<< "$FONT_LANG"
                 for l in "${langlist[@]}"; do
                     res=$(fc-validate -l $l $f || :)
@@ -29,6 +39,8 @@ function check_lang_coverage() {
                         echo $res
                     fi
                 done
+            else
+                rlLogInfo "Skipping $f"
             fi
             set +f
         done