/[magellan-source]/trunk/mkinitrd-magellan/busybox/testsuite/sed.tests

Diff of /trunk/mkinitrd-magellan/busybox/testsuite/sed.tests

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-revision 816 by niro,
Fri Apr 24 18:33:46 2009 UTC
+revision 984 by niro,
Sun May 30 11:32:42 2010 UTC
 Line 4
  # Copyright 2005 by Rob Landley <rob@landley.net>
  # Licensed under GPL v2, see file LICENSE for details.
- . testing.sh
+ . ./testing.sh
  # testing "description" "arguments" "result" "infile" "stdin"
 Line 51 
 testing "sed -n" "sed -n -e s/foo/bar/ -
  testing "sed s//p" "sed -e s/foo/bar/p -e s/bar/baz/p" "bar\nbaz\nbaz\n" \
  	"" "foo\n"
  testing "sed -n s//p" "sed -ne s/abc/def/p" "def\n" "" "abc\n"
+ test x"$SKIP_KNOWN_BUGS" = x"" && {
  testing "sed s//g (exhaustive)" "sed -e 's/[[:space:]]*/,/g'" ",1,2,3,4,5,\n" \
  	"" "12345\n"
+ }
  testing "sed s arbitrary delimiter" "sed -e 's woo boing '" "boing\n" "" "woo\n"
  testing "sed s chains" "sed -e s/foo/bar/ -e s/bar/baz/" "baz\n" "" "foo\n"
  testing "sed s chains2" "sed -e s/foo/bar/ -e s/baz/nee/" "bar\n" "" "foo\n"
-Line 72 
 testing "sed t (test/branch clears test
+Line 74 
 testing "sed t (test/branch clears test
  testing "sed T (!test/branch)" "sed -e 's/a/1/;T notone;p;: notone;p'" \
  	"1\n1\n1\nb\nb\nc\nc\n" "" "a\nb\nc\n"
+ test x"$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?
-Line 80 
 testing "sed n (flushes pattern space, t
+Line 83 
 testing "sed n (flushes pattern space, t
  # 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"
+ }
  testing "sed address match newline" 'sed "/b/N;/b\\nc/i woo"' \
  	"a\nwoo\nb\nc\nd\n" "" "a\nb\nc\nd\n"
-Line 99 
 testing "sed d ends script iteration (2)
+Line 103 
 testing "sed d ends script iteration (2)
  	"sed -e '/ook/d;a\' -e 'bang'" "woot\nbang\n" "" "ook\nwoot\n"
  # Multiple files, with varying newlines and NUL bytes
+ test x"$SKIP_KNOWN_BUGS" = x"" && {
  testing "sed embedded NUL" "sed -e 's/woo/bang/'" "\0bang\0woo\0" "" \
  	"\0woo\0woo\0"
+ }
  testing "sed embedded NUL g" "sed -e 's/woo/bang/g'" "bang\0bang\0" "" \
  	"woo\0woo\0"
+ test x"$SKIP_KNOWN_BUGS" = x"" && {
  echo -e "/woo/a he\0llo" > sed.commands
  testing "sed NUL in command" "sed -f sed.commands" "woo\nhe\0llo\n" "" "woo"
  rm sed.commands
+ }
  # sed has funky behavior with newlines at the end of file.  Test lots of
  # corner cases with the optional newline appending behavior.
-Line 120 
 testing "sed empty file plus cat" "sed -
+Line 128 
 testing "sed empty file plus cat" "sed -
  	"" "one\ntwo"
  testing "sed cat plus empty file" "sed -e 's/nohit//' input -" "one\ntwo" \
  	"one\ntwo" ""
+ test x"$SKIP_KNOWN_BUGS" = x"" && {
  testing "sed append autoinserts newline" "sed -e '/woot/a woo' -" \
  	"woot\nwoo\n" "" "woot"
+ }
  testing "sed insert doesn't autoinsert newline" "sed -e '/woot/i woo' -" \
  	"woo\nwoot" "" "woot"
  testing "sed print autoinsert newlines" "sed -e 'p' -" "one\none" "" "one"
-Line 137 
 testing "sed selective matches insert ne
+Line 147 
 testing "sed selective matches insert ne
  testing "sed selective matches noinsert newline" \
  	"sed -ne 's/woo/bang/p' input -" "a bang\nb bang" "a woo\nb woo" \
  	"c no\nd no"
+ test x"$SKIP_KNOWN_BUGS" = x"" && {
  testing "sed clusternewline" \
  	"sed -e '/one/a 111' -e '/two/i 222' -e p input -" \
  	"one\none\n111\n222\ntwo\ntwo" "one" "two"
+ }
  testing "sed subst+write" \
  	"sed -e 's/i/z/' -e 'woutputw' input -; echo -n X; cat outputw" \
  	"thzngy\nagaznXthzngy\nagazn" "thingy" "again"
-Line 175 
 testing "sed lie-to-autoconf" "sed --ver
+Line 187 
 testing "sed lie-to-autoconf" "sed --ver
  	"GNU sed version \n" "" ""
  # Jump to nonexistent label
- testing "sed nonexistent label" "sed -e 'b walrus' 2> /dev/null || echo yes" \
+ test x"$SKIP_KNOWN_BUGS" = x"" && {
+ # Incompatibility: illegal jump is not detected if input is ""
+ # (that is, no lines at all). GNU sed 4.1.5 complains even in this case
+ testing "sed nonexistent label" "sed -e 'b walrus' 2>/dev/null || echo yes" \
  	"yes\n" "" ""
+ }
  testing "sed backref from empty s uses range regex" \
  	"sed -e '/woot/s//eep \0 eep/'" "eep woot eep" "" "woot"
-Line 207 
 testing "sed n command must reset 'subst
+Line 223 
 testing "sed n command must reset 'subst
  	"sed 's/1/x/;T;n;: next;s/3/y/;t quit;n;b next;: quit;q'" \
  	"0\nx\n2\ny\n" "" "0\n1\n2\n3\n"
+ testing "sed d does not break n,m matching" \
+ 	"sed -n '1d;1,3p'" \
+ 	"second\nthird\n" "" "first\nsecond\nthird\nfourth\n"
+ testing "sed d does not break n,regex matching" \
+ 	"sed -n '1d;1,/hir/p'" \
+ 	"second\nthird\n" "" "first\nsecond\nthird\nfourth\n"
+ testing "sed d does not break n,regex matching #2" \
+ 	"sed -n '1,5d;1,/hir/p'" \
+ 	"second2\nthird2\n" "" \
+ 	"first\nsecond\nthird\nfourth\n""first2\nsecond2\nthird2\nfourth2\n"
+ testing "sed 2d;2,1p (gnu compat)" \
+ 	"sed -n '2d;2,1p'" \
+ 	"third\n" "" \
+ 	"first\nsecond\nthird\nfourth\n"
+ # Regex means: "match / at BOL or nothing, then one or more not-slashes".
+ # The bug was that second slash in /usr/lib was treated as "at BOL" too.
+ testing "sed beginning (^) matches only once" \
+ 	"sed 's,\(^/\|\)[^/][^/]*,>\0<,g'" \
+ 	">/usr</>lib<\n" "" \
+ 	"/usr/lib\n"
  exit $FAILCOUNT

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