From f1245013bf7e9d490b43d9b8bebd467b2c1d14cc Mon Sep 17 00:00:00 2001
From: Khaled Hosny <khaledhosny@eglug.org>
Date: Wed, 1 Nov 2017 12:06:59 +0200
Subject: [PATCH] [test] Run shaping tests with both ot and ft funcs

---
 test/shaping/run-tests.sh | 21 ++++++++++++++++-----
 1 file changed, 16 insertions(+), 5 deletions(-)

diff --git a/test/shaping/run-tests.sh b/test/shaping/run-tests.sh
index a7d331aa2..bb1ba80e8 100755
--- a/test/shaping/run-tests.sh
+++ b/test/shaping/run-tests.sh
@@ -27,18 +27,29 @@ for f in "$@"; do
 			continue
 		fi
 		$reference || echo "hb-shape $fontfile $options --unicodes $unicodes"
-		glyphs=`$hb_shape "$srcdir/$fontfile" $options --unicodes "$unicodes"`
+		glyphs1=`$hb_shape --font-funcs=ft "$srcdir/$fontfile" $options --unicodes "$unicodes"`
 		if test $? != 0; then
-			echo "hb-shape failed." >&2
+			echo "hb-shape --font-funcs=ft failed." >&2
 			fails=$((fails+1))
 			#continue
 		fi
+		glyphs2=`$hb_shape --font-funcs=ot "$srcdir/$fontfile" $options --unicodes "$unicodes"`
+		if test $? != 0; then
+			echo "hb-shape --font-funcs=ot failed." >&2
+			fails=$((fails+1))
+			#continue
+		fi
+		if ! test "x$glyphs1" = "x$glyphs2"; then
+			echo "FT funcs: $glyphs1" >&2
+			echo "OT funcs: $glyphs2" >&2
+			fails=$((fails+1))
+		fi
 		if $reference; then
-			echo "$fontfile:$options:$unicodes:$glyphs"
+			echo "$fontfile:$options:$unicodes:$glyphs1"
 			continue
 		fi
-		if ! test "x$glyphs" = "x$glyphs_expected"; then
-			echo "Actual:   $glyphs" >&2
+		if ! test "x$glyphs1" = "x$glyphs_expected"; then
+			echo "Actual:   $glyphs1" >&2
 			echo "Expected: $glyphs_expected" >&2
 			fails=$((fails+1))
 		fi