Add tests for Chinese language tags

Using font from https://github.com/behdad/harfbuzz/issues/300

diff --git a/test/shaping/fonts/sha1sum/6991b13ce889466be6de3f66e891de2bc0f117ee.ttf b/test/shaping/fonts/sha1sum/6991b13ce889466be6de3f66e891de2bc0f117ee.ttf
new file mode 100644 (file)
index 0000000..d984966
Binary files /dev/null and b/test/shaping/fonts/sha1sum/6991b13ce889466be6de3f66e891de2bc0f117ee.ttf differ

diff --git a/test/shaping/tests/language-tags.tests b/test/shaping/tests/language-tags.tests
new file mode 100644 (file)
index 0000000..17adafa
--- /dev/null
+++ b/test/shaping/tests/language-tags.tests
@@ -0,0 +1,12 @@
+fonts/sha1sum/6991b13ce889466be6de3f66e891de2bc0f117ee.ttf:--language=fa:U+004A:[gid2=0+1000]
+fonts/sha1sum/6991b13ce889466be6de3f66e891de2bc0f117ee.ttf:--language=ja:U+004A:[gid2=0+1000]
+fonts/sha1sum/6991b13ce889466be6de3f66e891de2bc0f117ee.ttf:--language=zh:U+004A:[gid4=0+1000]
+fonts/sha1sum/6991b13ce889466be6de3f66e891de2bc0f117ee.ttf:--language=zh-cn:U+004A:[gid4=0+1000]
+fonts/sha1sum/6991b13ce889466be6de3f66e891de2bc0f117ee.ttf:--language=zh-sg:U+004A:[gid4=0+1000]
+fonts/sha1sum/6991b13ce889466be6de3f66e891de2bc0f117ee.ttf:--language=zh-tw:U+004A:[gid5=0+1000]
+fonts/sha1sum/6991b13ce889466be6de3f66e891de2bc0f117ee.ttf:--language=zh-hans:U+004A:[gid4=0+1000]
+fonts/sha1sum/6991b13ce889466be6de3f66e891de2bc0f117ee.ttf:--language=zh-hant:U+004A:[gid5=0+1000]
+fonts/sha1sum/6991b13ce889466be6de3f66e891de2bc0f117ee.ttf:--language=zh-hant-hk:U+004A:[gid6=0+1000]
+fonts/sha1sum/6991b13ce889466be6de3f66e891de2bc0f117ee.ttf:--language=zh-HK:U+004A:[gid6=0+1000]
+fonts/sha1sum/6991b13ce889466be6de3f66e891de2bc0f117ee.ttf:--language=zh-mo:U+004A:[gid6=0+1000]
+fonts/sha1sum/6991b13ce889466be6de3f66e891de2bc0f117ee.ttf:--language=zh-Hant-mo:U+004A:[gid6=0+1000]