# file : tests/builtin/sed.testscript # license : MIT; see accompanying LICENSE file test.arguments = "sed" test.options += -c : unknown-option : { : unparsed : $* -u >'option -u' 2>"sed: unknown option '-u'" == 1 : parsed : { test.options += -o -u : start : $* -u -n -e 's/a/b/p' <'a' >>EOO option -u b EOO : middle : $* -n -u -e 's/a/b/p' <'a' >>EOO option -u b EOO : end : $* -n -e 's/a/b/p' -u <'a' >>EOO option -u b EOO : before-args : { echo 'a' >=f; $* -n -e 's/a/b/p' -u f >>EOO option -u b EOO } } : arg : { echo 'a' >=-u; $* -n -e 's/a/b/p' -- -u >'b' } } : arg : { : auto-prn : { $* -n -e 's/fox/bar/' <'foo' : on $* -e 's/fox/bar/' <'foo' >'foo' : off } : script : { : missed : $* 2>>EOE != 0 sed: missing script EOE : missed-val : $* -e 2>>EOE != 0 sed: missing value for option '-e' EOE : empty : $* -e '' 2>>EOE != 0 sed: empty script EOE : invalid : $* -e 'z' 2>>EOE != 0 sed: unknown command in 'z': only 's' command supported EOE } : file : { : exist : { cat <'foo' >=f; $* -e 's/foo/bar/' f >'bar' } : none : $* -e 's/foo/bar/' <'foo' >'bar' : dash : $* -e 's/foo/bar/' - <'foo' >'bar' : not-exist : $* -e 's/foo/bar/' f 2>>/~%EOE% != 0 %sed: unable to edit '.+/f': .+% EOE : empty : $* -e 's/foo/bar/' '' 2>>EOE != 0 sed: invalid path '' EOE } : unexpected : $* -e 's/a//' a b 2>>EOE != 0 sed: unexpected argument 'b' EOE } : command : { : subst : { : parsing : { : delim : { : none : $* -e 's' 2>>EOE != 0 sed: no delimiter for 's' command in 's' EOE : invalid : $* -e 's\\' 2>>EOE != 0 sed: invalid delimiter for 's' command in 's\\' EOE } : regex : { : unterminated : $* -e 's/foo' 2>>EOE != 0 sed: invalid 's' command 's/foo': no delimiter after regex EOE : empty : $* -e 's///' 2>>EOE != 0 sed: invalid 's' command 's///': empty regex EOE : invalid : : Note that old versions of libc++ (for example 1.1) do not detect some : regex errors. For example '*' is parsed successfully. : $* -e 's/foo[/bar/' 2>>~%EOE% != 0 %sed: invalid regex 'foo\[' in 's/foo\[/bar/'.*% EOE } : unterminated-replacement : $* -e 's/foo/bar' 2>>EOE != 0 sed: invalid 's' command 's/foo/bar': no delimiter after replacement EOE : invalid-flags : $* -e 's/foo/bar/a' 2>>EOE != 0 sed: invalid 's' command flag 'a' in 's/foo/bar/a' EOE } : exec : { : flags : { : global : { $* -e 's/o/a/g' <'foo' >'faa' : on $* -e 's/o/a/' <'foo' >'fao' : off } : icase : { $* -e 's/O/a/i' <'foo' >'fao' : on $* -e 's/O/a/' <'foo' >'foo' : off } : print : { $* -n -e 's/o/a/p' <'foo' >'fao' : on-match $* -n -e 's/o/a/' <'foo' : off-match $* -n -e 's/u/a/p' <'foo' : on-no-match } } : search { : anchor : { $* -n -e 's/^o/a/gp' <'oof' >'aof' : begin $* -n -e 's/o$/a/gp' <'foo' >'foa' : end } : match : Match corner cases : { $* -n -e 's/a/b/p' <'a' >'b' : full $* -n -e 's/a/b/p' <'ac' >'bc' : left $* -n -e 's/a/b/p' <'ca' >'cb' : right $* -n -e 's/a/b/pg' <'xaax' >'xbbx' : adjacent } } : replacement : { : ecma-escape : { $* <'xay' -e 's/a/$b/' >'x$by' : none $* <'xay' -e 's/a/$/' >'x$y' : none-term $* <'xay' -e 's/a/$$/' >'x$y' : self $* <'xay' -e 's/a/b$&c/' >'xbacy' : match $* <'xay' -e 's/a/b$`c/' >'xbxcy' : match-precede $* <'xay' -e "s/a/b\$'c/" >'xbycy' : match-follow : capture : $* <'abcdefghij' -e 's/(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)/$1$10/' >'aj' } : perl-escape : { $* <'xay' -e 's/a/\b/' >'xby' : none $* <'xay' -e 's/a/\/' >'xy' : none-term $* <'xay' -e 's/a/\\/' >'x\y' : self : capture : $* <'abcdefghij' -e 's/(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)/\1\10/' >'aa0' : upper : { $* <'xay' -e 's/a/\U/' >'xy' : none $* <'xay' -e 's/a/\Uvz/' >'xVZy' : repl $* <'xay' -e 's/a/\Uv\Ez/' >'xVzy' : end $* <'aa' -e 's/a/v\Uz/g' >'vZvZ' : locality $* <'xay' -e 's/(a)/\U\1/' >'xAy' : capt $* <'x-y' -e 's/(a?)-/\U\1z/' >'xZy' : capt-empty $* <'xay' -e 's/a/\uvz/' >'xVzy' : once } : lower : { $* <'xay' -e 's/a/\lVZ/' >'xvZy' : once } } } $* -e 's/a//' <:'b' >'b' : no-newline $* -e 's/a//' <:'' : empty-stdin : empty-file : { touch f; $* -e 's/a//' f } } } : multiple : { $* -e 's/b/x/' -e 's/x/y/' -e 's/c/z/' <'abc' >'ayz' : replace-replacement : new-cycle : $* -e 's/b/x/p' -e 's/x/y/p' <>EOO abc klm dxe EOI axc klm dye EOO : quiet : $* -n -e 's/b/x/p' -e 's/x/y/p' <>EOO abc klm dxe EOI axc dye EOO } } : in-place : { : no-file : $* -i -e 's/a/b/' 2>>EOE != 0 sed: -i|--in-place option specified while reading from stdin EOE : edit : { cat <'foo' >=f; $* -i -e 's/foo/bar/' f; cat f >'bar' } } : big : : Sed a big file (about 100K) to test that the builtin is asynchronous. : { s="--------------------------------" s="$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s" s="$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s" s="$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s$s" cat <"$s" | $* -e 's/^x//' | cat >"$s" }