[pango/test-break-no-libthai] tests/test-break.c: Only test Thai breaks with libthai available

[Chun-wei Fan <fanchunwei src gnome org>]

commit b73284747ac937e31dc9191f84ed6e24284c88ee
Author: Chun-wei Fan <fanchunwei src gnome org>
Date:   Mon Nov 25 14:58:32 2019 +0800

    tests/test-break.c: Only test Thai breaks with libthai available
    
    The four.break test data file involves the Thai language, meaning that
    this test will fail unless we have libthai.  Skip this test unless
    libthai is found.

 tests/test-break.c | 6 ++++++
 1 file changed, 6 insertions(+)
---
diff --git a/tests/test-break.c b/tests/test-break.c
index 8549b678..47fa3009 100644
--- a/tests/test-break.c
+++ b/tests/test-break.c
@@ -305,6 +305,12 @@ main (int argc, char *argv[])
       if (!strstr (name, "break"))
         continue;
 
+#ifndef HAVE_LIBTHAI
+      /* four.break involves Thai, so only test it when we have libthai */
+      if (strstr (name, "four.break"))
+        continue;
+#endif
+
       path = g_strdup_printf ("/break/%s", name);
       g_test_add_data_func_full (path, g_test_build_filename (G_TEST_DIST, "breaks", name, NULL),
                                  test_break, g_free);