httpd: fix handling of range requests

[oweals/busybox.git] / testsuite / uniq.tests

diff --git a/testsuite/uniq.tests b/testsuite/uniq.tests
index dc37d0a3274906194bcc704c8c0fb9fa6db1245c..83bf382cd2291f6924f3d542c9462db26371778d 100755 (executable)
--- a/testsuite/uniq.tests
+++ b/testsuite/uniq.tests
@@ -2,35 +2,86 @@
 
 # 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: Not full coverage of the spec yet.
+# AUDIT: Full SUSv3 coverage (except internationalization).
+
+. ./testing.sh
+
+# testing "test name" "options" "expected result" "file input" "stdin"
+#   file input will be file called "input"
+#   test can create a file "actual" instead of writing to stdout
+
+# Test exit status
+
+testing "uniq (exit with error)" "uniq nonexistent 2> /dev/null || echo yes" \
+       "yes\n" "" ""
+testing "uniq (exit success)" "uniq /dev/null && echo yes" "yes\n" "" ""
+
+# Test various data sources and destinations
+
+testing "uniq (default to stdin)" "uniq" "one\ntwo\nthree\n" "" \
+       "one\ntwo\ntwo\nthree\nthree\nthree\n"
+testing "uniq - (specify stdin)" "uniq -" "one\ntwo\nthree\n" "" \
+       "one\ntwo\ntwo\nthree\nthree\nthree\n"
+testing "uniq input (specify file)" "uniq input" "one\ntwo\nthree\n" \
+       "one\ntwo\ntwo\nthree\nthree\nthree\n" ""
+
+testing "uniq input outfile (two files)" "uniq input actual > /dev/null" \
+       "one\ntwo\nthree\n" "one\ntwo\ntwo\nthree\nthree\nthree\n" ""
+testing "uniq (stdin) outfile" "uniq - actual" \
+       "one\ntwo\nthree\n" "" "one\ntwo\ntwo\nthree\nthree\nthree\n"
+# Note: SUSv3 doesn't seem to require support for "-" output, but we do anyway.
+testing "uniq input - (specify stdout)" "uniq input -" \
+       "one\ntwo\nthree\n" "one\ntwo\ntwo\nthree\nthree\nthree\n" ""
 
-if [ ${#COMMAND} -eq 0 ]; then COMMAND=uniq; fi
-. testing.sh
 
-# The basic tests.  These should work even with the small busybox.
 #-f skip fields
 #-s skip chars
 #-c occurrences
 #-d dups only
-#-u 
-testing "uniq (default to stdin)" "" "one\ntwo\nthree\n" "" \
+#-u
+#-w max chars
+
+# Test various command line options
+
+# Leading whitespace is a minor technical violation of the spec,
+# but since gnu does it...
+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 - (specify stdin)" "-" "one\ntwo\nthree\n" "" \
+testing "uniq -d (dups only)" "uniq -d" "two\nthree\n" "" \
        "one\ntwo\ntwo\nthree\nthree\nthree\n"
-testing "uniq input (specify file)" "input" "one\ntwo\nthree\n" \
-       "one\ntwo\ntwo\nthree\nthree\nthree\n" ""
-testing "uniq input outfile (two files)" "input actual > /dev/null" \
-       "one\ntwo\nthree\n" "one\ntwo\ntwo\nthree\nthree\nthree\n" ""
-#testing "uniq - outfile" "- outfile" "one\ntwo\nthree\n" \
-#      "one\ntwo\ntwo\nthree\nthree\nthree\n" ""
 
-testing "uniq -d" "-d" "two\nthree\n" "" \
-       "one\ntwo\ntwo\nthree\nthree\nthree\n"
-testing "uniq -c" "-c" "      1 one\n      2 two\n      3 three\n" "" \
+testing "uniq -f -s (skip fields and chars)" "uniq -f2 -s 3" \
+"cc    dd      ee8
+aa     bb      cc9
+" "" \
+"cc    dd      ee8
+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."
+# Therefore, together this means they should produce no output.
+testing "uniq -u and -d produce no output" "uniq -d -u" "" "" \
        "one\ntwo\ntwo\nthree\nthree\nthree\n"
-# testing "uniq -c -d"
-# testing "uniq infile"
 
 exit $FAILCOUNT