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| author | Denys Vlasenko | 2016-09-01 01:59:11 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2016-09-01 01:59:11 +0200 |
| commit | 76d72376e0244a5cafd4880cdc623e37d86a75e4 (patch) | |
| tree | 30335e94c8585150c89e5bab1d02986422fea4de /testsuite/sed.tests | |
| parent | 9ff910de6be59eec120158de0b4721701877a9b1 (diff) | |
| download | busybox-76d72376e0244a5cafd4880cdc623e37d86a75e4.zip busybox-76d72376e0244a5cafd4880cdc623e37d86a75e4.tar.gz | |
sed: fix "sed n (flushes pattern space, terminates early)" testcase failure
Patch based on work by Dengke Du <dengke.du@windriver.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'testsuite/sed.tests')
| -rwxr-xr-x | testsuite/sed.tests | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/testsuite/sed.tests b/testsuite/sed.tests index a71f8b1..05c00a9 100755 --- a/testsuite/sed.tests +++ b/testsuite/sed.tests @@ -73,13 +73,9 @@ testing "sed t (test/branch clears test bit)" "sed -e 's/a/b/;:loop;t loop'" \ testing "sed T (!test/branch)" "sed -e 's/a/1/;T notone;p;: notone;p'" \ "1\n1\n1\nb\nb\nc\nc\n" "" "a\nb\nc\n" -test x"$SKIP_KNOWN_BUGS" = x"" && { -# Normal sed end-of-script doesn't print "c" because n flushed the pattern -# space. If n hits EOF, pattern space is empty when script ends. -# 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" -} + # 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'" \ |