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-rwxr-xr-xshell/ash_test/ash-getopts/getopt_nested.tests21
1 files changed, 21 insertions, 0 deletions
diff --git a/shell/ash_test/ash-getopts/getopt_nested.tests b/shell/ash_test/ash-getopts/getopt_nested.tests
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+# Test that there is no interference of getopt()
+# in getopts and unset.
+# It's unclear what "correct" OPTIND values should be
+# for "b" and "c" results from "-bc": 2? 3?
+# What we focus on here is that all options are reported
+# correct number of times and in correct sequence.
+
+(
+
+loop=99
+while getopts "abc" var -a -bc -abc -def -a; do
+ echo "var:$var" #OPTIND:$OPTIND
+ # this may use getopt():
+ unset -ff func
+ test $((--loop)) = 0 && break # BUG if this triggers
+done
+echo "End: var:$var OPTIND:$OPTIND"
+
+) 2>&1 \
+| sed -e 's/ unrecognized option: / invalid option -- /' \
+ -e 's/ illegal option -- / invalid option -- /' \