diff options
Diffstat (limited to 'testsuite')
| -rwxr-xr-x | testsuite/sed.tests | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/testsuite/sed.tests b/testsuite/sed.tests index 880fc21..61551e3 100755 --- a/testsuite/sed.tests +++ b/testsuite/sed.tests @@ -80,10 +80,18 @@ test x"$SKIP_KNOWN_BUGS" = x"" && { # Query: how does this interact with no newline at EOF? testing "sed n (flushes pattern space, terminates early)" "sed -e 'n;p'" \ "a\nb\nb\nc\n" "" "a\nb\nc\n" -# N does _not_ flush pattern space, therefore c is still in there @ script end. -testing "sed N (doesn't flush pattern space when terminating)" "sed -e 'N;p'" \ - "a\nb\na\nb\nc\n" "" "a\nb\nc\n" } +# non-GNU sed: N does _not_ flush pattern space, therefore c is eaten @ script end +# GNU sed: N flushes pattern space, therefore c is printed too @ script end +testing "sed N (flushes pattern space (GNU behavior))" "sed -e 'N;p'" \ + "a\nb\na\nb\nc\n" "" "a\nb\nc\n" + +testing "sed N test2" "sed ':a;N;s/\n/ /;ta'" \ + "a b c\n" "" "a\nb\nc\n" + +testing "sed N test3" "sed 'N;s/\n/ /'" \ + "a b\nc\n" "" "a\nb\nc\n" + testing "sed address match newline" 'sed "/b/N;/b\\nc/i woo"' \ "a\nwoo\nb\nc\nd\n" "" "a\nb\nc\nd\n" |