# SUSv3 compliant uniq tests.
# Copyright 2005 by Rob Landley <rob@landley.net>
-# Licensed under GPL v2, see file LICENSE for details.
+# Licensed under GPLv2, see file LICENSE in this source tree.
# AUDIT: Full SUSv3 coverage (except internationalization).
-. testing.sh
+. ./testing.sh
# testing "test name" "options" "expected result" "file input" "stdin"
# file input will be file called "input"
#-c occurrences
#-d dups only
#-u
+#-w max chars
# Test various command line options
testing "uniq -c (occurrence count)" "uniq -c | sed 's/^[ \t]*//'" \
"1 one\n2 two\n3 three\n" "" \
"one\ntwo\ntwo\nthree\nthree\nthree\n"
-testing "uniq -d (dups only) " "uniq -d" "two\nthree\n" "" \
+testing "uniq -d (dups only)" "uniq -d" "two\nthree\n" "" \
"one\ntwo\ntwo\nthree\nthree\nthree\n"
testing "uniq -f -s (skip fields and chars)" "uniq -f2 -s 3" \
bb cc dd8
aa bb cc9
"
+testing "uniq -w (compare max characters)" "uniq -w 2" \
+"cc1
+" "" \
+"cc1
+cc2
+cc3
+"
+
+testing "uniq -s -w (skip fields and compare max chars)" \
+"uniq -s 2 -w 2" \
+"aaccaa
+" "" \
+"aaccaa
+aaccbb
+bbccaa
+"
# -d is "Suppress the writing fo lines that are not repeated in the input."
# -u is "Suppress the writing of lines that are repeated in the input."