1e5192568

Rob Landley

2005-09-14

SOURCE BUG Duration: 10s

Subject

Test full susv3 spec for uniq (except internationalization).

SOURCE BUG

This commit was genuinely broken at the time (not related to our build system): scripts/config/mkconfigs.c (2005-08-01 - 2006-10-05 arasi) uretilen bbconfigopts.h icine .config satirlarini kacissiz, ham newline'larla gömüyordu - gecerli C degildi, busybox'un kendi bb_mkdep araci bile parse edemiyordu (7d219aab7 ile duzeltildi, mkconfigs shell scripte cevrildi)

→ Bu hatanin tam hikayesini ve duzeltme diffini gor

Binary

No binary (build failed)

Architecture & Compiler Flags

Architecture: x86_64-linux-gnu Compiler: gcc (Ubuntu 11.4.0-1ubuntu1~22.04.3) 11.4.0

—

Build Log

(log yok)

Commit Diff GitHub →

testsuite/uniq.tests +48 -13

testsuite/uniq.tests+48 -13

@@ -4,33 +4,68 @@
	# Copyright 2005 by Rob Landley <[email protected]>
	# Licensed under GPL v2, see file LICENSE for details.

-	# AUDIT: Not full coverage of the spec yet.
+	# AUDIT: Full SUSv3 coverage (except internationalization).

	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 "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)" "nonexistent 2> /dev/null \|\| echo yes" \
+	"yes\n" "" ""
+	testing "uniq (exit success)" "/dev/null && echo yes" "yes\n" "" ""
+
+	# Test various data sources and destinations
+
	testing "uniq (default to stdin)" "" "one\ntwo\nthree\n" "" \
	"one\ntwo\ntwo\nthree\nthree\nthree\n"
	testing "uniq - (specify stdin)" "-" "one\ntwo\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 (stdin) outfile" "- 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)" "input -" \
+	"one\ntwo\nthree\n" "one\ntwo\ntwo\nthree\nthree\nthree\n" ""

-	testing "uniq -d" "-d" "two\nthree\n" "" \
+
+	#-f skip fields
+	#-s skip chars
+	#-c occurrences
+	#-d dups only
+	#-u
+
+	# 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)" "-c \| sed 's/^[ \t]*//'" \
+	"1 one\n2 two\n3 three\n" "" \
+	"one\ntwo\ntwo\nthree\nthree\nthree\n"
+	testing "uniq -d (dups only) " "-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)" "-f2 -s 3" \
+	"cc dd ee8
+	aa bb cc9
+	" "" \
+	"cc dd ee8
+	bb cc dd8
+	aa bb cc9
+	"
+
+	# -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" "-d -u" "" "" \
	"one\ntwo\ntwo\nthree\nthree\nthree\n"
-	# testing "uniq -c -d"
-	# testing "uniq infile"

	exit $FAILCOUNT