From c849e72c0b216578f96b763529c5e58056d0662c Mon Sep 17 00:00:00 2001 From: Ron Yorston Date: Thu, 21 Jan 2021 08:40:54 +0000 Subject: nl: ensure '-b n' option displays file content The command 'nl -b n' should output no line numbers, just some spaces as a placeholder followed by the actual file content. Add tests for line numbering by cat and nl. The correct results were obtained from coreutils. function old new delta print_numbered_lines 152 157 +5 .rodata 182456 182453 -3 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 5/-3) Total: 2 bytes Signed-off-by: Ron Yorston Signed-off-by: Denys Vlasenko --- testsuite/cat.tests | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) (limited to 'testsuite/cat.tests') diff --git a/testsuite/cat.tests b/testsuite/cat.tests index 10970dc90..cf924ab5b 100755 --- a/testsuite/cat.tests +++ b/testsuite/cat.tests @@ -22,4 +22,28 @@ testing 'cat -v' \ 'foo\n' SKIP= +optional FEATURE_CATN +testing 'cat -n' \ + 'cat -n' \ +"\ + 1 line 1 + 2 + 3 line 3 +" \ + '' \ + 'line 1\n\nline 3\n' +SKIP= + +optional FEATURE_CATN +testing 'cat -b' \ + 'cat -b' \ +"\ + 1 line 1 + + 2 line 3 +" \ + '' \ + 'line 1\n\nline 3\n' +SKIP= + exit $FAILCOUNT -- cgit v1.2.3