Convert command-line options processing to getopt_long.

[gob-dx.git] / tests / options.at

diff --git a/tests/options.at b/tests/options.at
index 53eda4695d45898f6184c092bc5aa08d9079e152..f8d56e4bed4c889ab06d8f26ffee74c6af4d36d0 100644 (file)
--- a/tests/options.at
+++ b/tests/options.at
@@ -1,4 +1,4 @@
-dnl Copyright © 2020 Nick Bowler
+dnl Copyright © 2020-2021 Nick Bowler
 dnl License GPLv2+: GNU General Public License version 2 or any later version.
 dnl This is free software: you are free to change and redistribute it.
 dnl There is NO WARRANTY, to the extent permitted by law.
@@ -569,6 +569,18 @@ AT_CHECK([gob2 --m4 filename --help I am trapped in a test case factory --],
   [0], [], [experr])
 AT_CHECK([test -f m4-test.c])
 
+set x $gob_m4_args; shift
+for arg
+do
+  shift
+  AS_CASE([$arg], [filename], [], [*], [set x "$@" "$arg"; shift])
+done
+
+cat >experr <<EOF
+$* -- filename
+EOF
+AT_CHECK([gob2 --m4 -- filename], [0], [], [experr])
+
 AT_CLEANUP
 
 dnl Check that the --m4 option shells out to m4 and passes through