Mercurial > hg > toybox
view tests/sed.test @ 1539:3e85af1f7e22 draft
First batch of sed tests.
Only good for TEST_HOST=1 at the moment because the test infrastructure itself
depends on sed, so if an unfinished sed is in the $PATH it goes boing. But
hey, corner cases!
I have... more.
author | Rob Landley <rob@landley.net> |
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date | Wed, 29 Oct 2014 18:44:33 -0500 |
parents | |
children | e3aeb7435efe |
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#!/bin/echo Run scripts/test.sh #testing "name" "command" "result" "infile" "stdin" # Exploring the wonders of sed addressing modes testing '' 'sed -n 1p' "one\n" "" "one\ntwo\nthree" testing '' 'sed 2p' "one\ntwo\ntwo\nthree" "" "one\ntwo\nthree" testing '' 'sed -n 2p' "two\n" "" "one\ntwo\nthree" # Fun with newlines! testing '' 'sed -n 3p' "three" "" "one\ntwo\nthree" testing 'sed as cat' 'sed ""' "one\ntwo\nthree" "" "one\ntwo\nthree" testing 'sed -n $p' 'sed -n \$p' "three" "" "one\ntwo\nthree" testing 'sed as cat #2' "sed -n '1,\$p'" "one\ntwo\nthree" "" "one\ntwo\nthree" testing '' 'sed -n 1,2p' "one\ntwo\n" "" "one\ntwo\nthree" testing '' 'sed -n 2,3p' "two\nthree" "" "one\ntwo\nthree" testing '' 'sed -n 2,1p' "two\n" "" "one\ntwo\nthree" testing 'sed -n $p (2 input)' 'sed -n \$p - input' "four\n" "four\n" \ "one\ntwo\nthree" # More fun with newlines! The missing \n is now _back_ testing 'prodigal newline' "sed -n '1,\$p' - input" "one\ntwo\nthree\nfour\n" \ "four\n" "one\ntwo\nthree" testing 'sed 3p - input' "sed -n 3p" "three" "four\n" "one\ntwo\nthree" testing 'sed match \t tab' "sed -n '/\t/p'" "\tx\n" "" "\tx\n" testing 'sed match t delim disables \t tab' "sed -n '\t\txtp'" "" "" "\tx\n" testing 'sed match t delim makes \t literal t' \ "sed -n '\t\txtp'" "tx\n" "" "tx\n"