Signed-off-by: Stefan Beller <sbeller@xxxxxxxxxx> --- t/t0030-stripspace.sh | 525 ++++++++++++++++++++---------------------- 1 file changed, 254 insertions(+), 271 deletions(-) diff --git a/t/t0030-stripspace.sh b/t/t0030-stripspace.sh index 5ce47e8af51..c2281a39b58 100755 --- a/t/t0030-stripspace.sh +++ b/t/t0030-stripspace.sh @@ -12,379 +12,362 @@ s40=' ' sss="$s40$s40$s40$s40$s40$s40$s40$s40$s40$s40" # 400 ttt="$t40$t40$t40$t40$t40$t40$t40$t40$t40$t40" # 400 -test_expect_success \ - 'long lines without spaces should be unchanged' ' - echo "$ttt" >expect && - git stripspace <expect >actual && - test_cmp expect actual && - - echo "$ttt$ttt" >expect && - git stripspace <expect >actual && - test_cmp expect actual && - - echo "$ttt$ttt$ttt" >expect && - git stripspace <expect >actual && - test_cmp expect actual && - - echo "$ttt$ttt$ttt$ttt" >expect && - git stripspace <expect >actual && - test_cmp expect actual +test_expect_success 'long lines without spaces should be unchanged' ' + echo "$ttt" >expect && + git stripspace <expect >actual && + test_cmp expect actual && + + echo "$ttt$ttt" >expect && + git stripspace <expect >actual && + test_cmp expect actual && + + echo "$ttt$ttt$ttt" >expect && + git stripspace <expect >actual && + test_cmp expect actual && + + echo "$ttt$ttt$ttt$ttt" >expect && + git stripspace <expect >actual && + test_cmp expect actual ' -test_expect_success \ - 'lines with spaces at the beginning should be unchanged' ' - echo "$sss$ttt" >expect && - git stripspace <expect >actual && - test_cmp expect actual && +test_expect_success 'lines with spaces at the beginning should be unchanged' ' + echo "$sss$ttt" >expect && + git stripspace <expect >actual && + test_cmp expect actual && - echo "$sss$sss$ttt" >expect && - git stripspace <expect >actual && - test_cmp expect actual && + echo "$sss$sss$ttt" >expect && + git stripspace <expect >actual && + test_cmp expect actual && - echo "$sss$sss$sss$ttt" >expect && - git stripspace <expect >actual && - test_cmp expect actual + echo "$sss$sss$sss$ttt" >expect && + git stripspace <expect >actual && + test_cmp expect actual ' -test_expect_success \ - 'lines with intermediate spaces should be unchanged' ' - echo "$ttt$sss$ttt" >expect && - git stripspace <expect >actual && - test_cmp expect actual && +test_expect_success 'lines with intermediate spaces should be unchanged' ' + echo "$ttt$sss$ttt" >expect && + git stripspace <expect >actual && + test_cmp expect actual && - echo "$ttt$sss$sss$ttt" >expect && - git stripspace <expect >actual && - test_cmp expect actual + echo "$ttt$sss$sss$ttt" >expect && + git stripspace <expect >actual && + test_cmp expect actual ' -test_expect_success \ - 'consecutive blank lines should be unified' ' - printf "$ttt\n\n$ttt\n" > expect && - printf "$ttt\n\n\n\n\n$ttt\n" | git stripspace >actual && - test_cmp expect actual && +test_expect_success 'consecutive blank lines should be unified' ' + printf "$ttt\n\n$ttt\n" > expect && + printf "$ttt\n\n\n\n\n$ttt\n" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt$ttt\n\n$ttt\n" > expect && - printf "$ttt$ttt\n\n\n\n\n$ttt\n" | git stripspace >actual && - test_cmp expect actual && + printf "$ttt$ttt\n\n$ttt\n" > expect && + printf "$ttt$ttt\n\n\n\n\n$ttt\n" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt$ttt$ttt\n\n$ttt\n" > expect && - printf "$ttt$ttt$ttt\n\n\n\n\n$ttt\n" | git stripspace >actual && - test_cmp expect actual && + printf "$ttt$ttt$ttt\n\n$ttt\n" > expect && + printf "$ttt$ttt$ttt\n\n\n\n\n$ttt\n" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt\n\n$ttt\n" > expect && - printf "$ttt\n\n\n\n\n$ttt\n" | git stripspace >actual && - test_cmp expect actual && + printf "$ttt\n\n$ttt\n" > expect && + printf "$ttt\n\n\n\n\n$ttt\n" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt\n\n$ttt$ttt\n" > expect && - printf "$ttt\n\n\n\n\n$ttt$ttt\n" | git stripspace >actual && - test_cmp expect actual && + printf "$ttt\n\n$ttt$ttt\n" > expect && + printf "$ttt\n\n\n\n\n$ttt$ttt\n" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt\n\n$ttt$ttt$ttt\n" > expect && - printf "$ttt\n\n\n\n\n$ttt$ttt$ttt\n" | git stripspace >actual && - test_cmp expect actual && + printf "$ttt\n\n$ttt$ttt$ttt\n" > expect && + printf "$ttt\n\n\n\n\n$ttt$ttt$ttt\n" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt\n\n$ttt\n" > expect && - printf "$ttt\n\t\n \n\n \t\t\n$ttt\n" | git stripspace >actual && - test_cmp expect actual && + printf "$ttt\n\n$ttt\n" > expect && + printf "$ttt\n\t\n \n\n \t\t\n$ttt\n" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt$ttt\n\n$ttt\n" > expect && - printf "$ttt$ttt\n\t\n \n\n \t\t\n$ttt\n" | git stripspace >actual && - test_cmp expect actual && + printf "$ttt$ttt\n\n$ttt\n" > expect && + printf "$ttt$ttt\n\t\n \n\n \t\t\n$ttt\n" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt$ttt$ttt\n\n$ttt\n" > expect && - printf "$ttt$ttt$ttt\n\t\n \n\n \t\t\n$ttt\n" | git stripspace >actual && - test_cmp expect actual && + printf "$ttt$ttt$ttt\n\n$ttt\n" > expect && + printf "$ttt$ttt$ttt\n\t\n \n\n \t\t\n$ttt\n" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt\n\n$ttt\n" > expect && - printf "$ttt\n\t\n \n\n \t\t\n$ttt\n" | git stripspace >actual && - test_cmp expect actual && + printf "$ttt\n\n$ttt\n" > expect && + printf "$ttt\n\t\n \n\n \t\t\n$ttt\n" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt\n\n$ttt$ttt\n" > expect && - printf "$ttt\n\t\n \n\n \t\t\n$ttt$ttt\n" | git stripspace >actual && - test_cmp expect actual && + printf "$ttt\n\n$ttt$ttt\n" > expect && + printf "$ttt\n\t\n \n\n \t\t\n$ttt$ttt\n" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt\n\n$ttt$ttt$ttt\n" > expect && - printf "$ttt\n\t\n \n\n \t\t\n$ttt$ttt$ttt\n" | git stripspace >actual && - test_cmp expect actual + printf "$ttt\n\n$ttt$ttt$ttt\n" > expect && + printf "$ttt\n\t\n \n\n \t\t\n$ttt$ttt$ttt\n" | git stripspace >actual && + test_cmp expect actual ' -test_expect_success \ - 'only consecutive blank lines should be completely removed' ' +test_expect_success 'only consecutive blank lines should be completely removed' ' - printf "\n" | git stripspace >actual && - test_must_be_empty actual && + printf "\n" | git stripspace >actual && + test_must_be_empty actual && - printf "\n\n\n" | git stripspace >actual && - test_must_be_empty actual && + printf "\n\n\n" | git stripspace >actual && + test_must_be_empty actual && - printf "$sss\n$sss\n$sss\n" | git stripspace >actual && - test_must_be_empty actual && + printf "$sss\n$sss\n$sss\n" | git stripspace >actual && + test_must_be_empty actual && - printf "$sss$sss\n$sss\n\n" | git stripspace >actual && - test_must_be_empty actual && + printf "$sss$sss\n$sss\n\n" | git stripspace >actual && + test_must_be_empty actual && - printf "\n$sss\n$sss$sss\n" | git stripspace >actual && - test_must_be_empty actual && + printf "\n$sss\n$sss$sss\n" | git stripspace >actual && + test_must_be_empty actual && - printf "$sss$sss$sss$sss\n\n\n" | git stripspace >actual && - test_must_be_empty actual && + printf "$sss$sss$sss$sss\n\n\n" | git stripspace >actual && + test_must_be_empty actual && - printf "\n$sss$sss$sss$sss\n\n" | git stripspace >actual && - test_must_be_empty actual && + printf "\n$sss$sss$sss$sss\n\n" | git stripspace >actual && + test_must_be_empty actual && - printf "\n\n$sss$sss$sss$sss\n" | git stripspace >actual && - test_must_be_empty actual + printf "\n\n$sss$sss$sss$sss\n" | git stripspace >actual && + test_must_be_empty actual ' -test_expect_success \ - 'consecutive blank lines at the beginning should be removed' ' - printf "$ttt\n" > expect && - printf "\n$ttt\n" | git stripspace >actual && - test_cmp expect actual && +test_expect_success 'consecutive blank lines at the beginning should be removed' ' + printf "$ttt\n" > expect && + printf "\n$ttt\n" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt\n" > expect && - printf "\n\n\n$ttt\n" | git stripspace >actual && - test_cmp expect actual && + printf "$ttt\n" > expect && + printf "\n\n\n$ttt\n" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt$ttt\n" > expect && - printf "\n\n\n$ttt$ttt\n" | git stripspace >actual && - test_cmp expect actual && + printf "$ttt$ttt\n" > expect && + printf "\n\n\n$ttt$ttt\n" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt$ttt$ttt\n" > expect && - printf "\n\n\n$ttt$ttt$ttt\n" | git stripspace >actual && - test_cmp expect actual && + printf "$ttt$ttt$ttt\n" > expect && + printf "\n\n\n$ttt$ttt$ttt\n" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt$ttt$ttt$ttt\n" > expect && - printf "\n\n\n$ttt$ttt$ttt$ttt\n" | git stripspace >actual && - test_cmp expect actual && + printf "$ttt$ttt$ttt$ttt\n" > expect && + printf "\n\n\n$ttt$ttt$ttt$ttt\n" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt\n" > expect && + printf "$ttt\n" > expect && - printf "$sss\n$sss\n$sss\n$ttt\n" | git stripspace >actual && - test_cmp expect actual && + printf "$sss\n$sss\n$sss\n$ttt\n" | git stripspace >actual && + test_cmp expect actual && - printf "\n$sss\n$sss$sss\n$ttt\n" | git stripspace >actual && - test_cmp expect actual && + printf "\n$sss\n$sss$sss\n$ttt\n" | git stripspace >actual && + test_cmp expect actual && - printf "$sss$sss\n$sss\n\n$ttt\n" | git stripspace >actual && - test_cmp expect actual && + printf "$sss$sss\n$sss\n\n$ttt\n" | git stripspace >actual && + test_cmp expect actual && - printf "$sss$sss$sss\n\n\n$ttt\n" | git stripspace >actual && - test_cmp expect actual && + printf "$sss$sss$sss\n\n\n$ttt\n" | git stripspace >actual && + test_cmp expect actual && - printf "\n$sss$sss$sss\n\n$ttt\n" | git stripspace >actual && - test_cmp expect actual && + printf "\n$sss$sss$sss\n\n$ttt\n" | git stripspace >actual && + test_cmp expect actual && - printf "\n\n$sss$sss$sss\n$ttt\n" | git stripspace >actual && - test_cmp expect actual + printf "\n\n$sss$sss$sss\n$ttt\n" | git stripspace >actual && + test_cmp expect actual ' -test_expect_success \ - 'consecutive blank lines at the end should be removed' ' - printf "$ttt\n" > expect && - printf "$ttt\n\n" | git stripspace >actual && - test_cmp expect actual && +test_expect_success 'consecutive blank lines at the end should be removed' ' + printf "$ttt\n" > expect && + printf "$ttt\n\n" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt\n" > expect && - printf "$ttt\n\n\n\n" | git stripspace >actual && - test_cmp expect actual && + printf "$ttt\n" > expect && + printf "$ttt\n\n\n\n" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt$ttt\n" > expect && - printf "$ttt$ttt\n\n\n\n" | git stripspace >actual && - test_cmp expect actual && + printf "$ttt$ttt\n" > expect && + printf "$ttt$ttt\n\n\n\n" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt$ttt$ttt\n" > expect && - printf "$ttt$ttt$ttt\n\n\n\n" | git stripspace >actual && - test_cmp expect actual && + printf "$ttt$ttt$ttt\n" > expect && + printf "$ttt$ttt$ttt\n\n\n\n" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt$ttt$ttt$ttt\n" > expect && - printf "$ttt$ttt$ttt$ttt\n\n\n\n" | git stripspace >actual && - test_cmp expect actual && + printf "$ttt$ttt$ttt$ttt\n" > expect && + printf "$ttt$ttt$ttt$ttt\n\n\n\n" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt\n" > expect && + printf "$ttt\n" > expect && - printf "$ttt\n$sss\n$sss\n$sss\n" | git stripspace >actual && - test_cmp expect actual && + printf "$ttt\n$sss\n$sss\n$sss\n" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt\n\n$sss\n$sss$sss\n" | git stripspace >actual && - test_cmp expect actual && + printf "$ttt\n\n$sss\n$sss$sss\n" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt\n$sss$sss\n$sss\n\n" | git stripspace >actual && - test_cmp expect actual && + printf "$ttt\n$sss$sss\n$sss\n\n" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt\n$sss$sss$sss\n\n\n" | git stripspace >actual && - test_cmp expect actual && + printf "$ttt\n$sss$sss$sss\n\n\n" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt\n\n$sss$sss$sss\n\n" | git stripspace >actual && - test_cmp expect actual && + printf "$ttt\n\n$sss$sss$sss\n\n" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt\n\n\n$sss$sss$sss\n" | git stripspace >actual && - test_cmp expect actual + printf "$ttt\n\n\n$sss$sss$sss\n" | git stripspace >actual && + test_cmp expect actual ' -test_expect_success \ - 'text without newline at end should end with newline' ' - test $(printf "$ttt" | git stripspace | wc -l) -gt 0 && - test $(printf "$ttt$ttt" | git stripspace | wc -l) -gt 0 && - test $(printf "$ttt$ttt$ttt" | git stripspace | wc -l) -gt 0 && - test $(printf "$ttt$ttt$ttt$ttt" | git stripspace | wc -l) -gt 0 +test_expect_success 'text without newline at end should end with newline' ' + test $(printf "$ttt" | git stripspace | wc -l) -gt 0 && + test $(printf "$ttt$ttt" | git stripspace | wc -l) -gt 0 && + test $(printf "$ttt$ttt$ttt" | git stripspace | wc -l) -gt 0 && + test $(printf "$ttt$ttt$ttt$ttt" | git stripspace | wc -l) -gt 0 ' # text plus spaces at the end: -test_expect_success \ - 'text plus spaces without newline at end should end with newline' ' - test $(printf "$ttt$sss" | git stripspace | wc -l) -gt 0 && - test $(printf "$ttt$ttt$sss" | git stripspace | wc -l) -gt 0 && - test $(printf "$ttt$ttt$ttt$sss" | git stripspace | wc -l) -gt 0 && - test $(printf "$ttt$sss$sss" | git stripspace | wc -l) -gt 0 && - test $(printf "$ttt$ttt$sss$sss" | git stripspace | wc -l) -gt 0 && - test $(printf "$ttt$sss$sss$sss" | git stripspace | wc -l) -gt 0 +test_expect_success 'text plus spaces without newline at end should end with newline' ' + test $(printf "$ttt$sss" | git stripspace | wc -l) -gt 0 && + test $(printf "$ttt$ttt$sss" | git stripspace | wc -l) -gt 0 && + test $(printf "$ttt$ttt$ttt$sss" | git stripspace | wc -l) -gt 0 && + test $(printf "$ttt$sss$sss" | git stripspace | wc -l) -gt 0 && + test $(printf "$ttt$ttt$sss$sss" | git stripspace | wc -l) -gt 0 && + test $(printf "$ttt$sss$sss$sss" | git stripspace | wc -l) -gt 0 ' -test_expect_success \ - 'text plus spaces without newline at end should not show spaces' ' - ! (printf "$ttt$sss" | git stripspace | grep " " >/dev/null) && - ! (printf "$ttt$ttt$sss" | git stripspace | grep " " >/dev/null) && - ! (printf "$ttt$ttt$ttt$sss" | git stripspace | grep " " >/dev/null) && - ! (printf "$ttt$sss$sss" | git stripspace | grep " " >/dev/null) && - ! (printf "$ttt$ttt$sss$sss" | git stripspace | grep " " >/dev/null) && - ! (printf "$ttt$sss$sss$sss" | git stripspace | grep " " >/dev/null) +test_expect_success 'text plus spaces without newline at end should not show spaces' ' + ! (printf "$ttt$sss" | git stripspace | grep " " >/dev/null) && + ! (printf "$ttt$ttt$sss" | git stripspace | grep " " >/dev/null) && + ! (printf "$ttt$ttt$ttt$sss" | git stripspace | grep " " >/dev/null) && + ! (printf "$ttt$sss$sss" | git stripspace | grep " " >/dev/null) && + ! (printf "$ttt$ttt$sss$sss" | git stripspace | grep " " >/dev/null) && + ! (printf "$ttt$sss$sss$sss" | git stripspace | grep " " >/dev/null) ' -test_expect_success \ - 'text plus spaces without newline should show the correct lines' ' - printf "$ttt\n" >expect && - printf "$ttt$sss" | git stripspace >actual && - test_cmp expect actual && +test_expect_success 'text plus spaces without newline should show the correct lines' ' + printf "$ttt\n" >expect && + printf "$ttt$sss" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt\n" >expect && - printf "$ttt$sss$sss" | git stripspace >actual && - test_cmp expect actual && + printf "$ttt\n" >expect && + printf "$ttt$sss$sss" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt\n" >expect && - printf "$ttt$sss$sss$sss" | git stripspace >actual && - test_cmp expect actual && + printf "$ttt\n" >expect && + printf "$ttt$sss$sss$sss" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt$ttt\n" >expect && - printf "$ttt$ttt$sss" | git stripspace >actual && - test_cmp expect actual && + printf "$ttt$ttt\n" >expect && + printf "$ttt$ttt$sss" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt$ttt\n" >expect && - printf "$ttt$ttt$sss$sss" | git stripspace >actual && - test_cmp expect actual && + printf "$ttt$ttt\n" >expect && + printf "$ttt$ttt$sss$sss" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt$ttt$ttt\n" >expect && - printf "$ttt$ttt$ttt$sss" | git stripspace >actual && - test_cmp expect actual + printf "$ttt$ttt$ttt\n" >expect && + printf "$ttt$ttt$ttt$sss" | git stripspace >actual && + test_cmp expect actual ' -test_expect_success \ - 'text plus spaces at end should not show spaces' ' - ! (echo "$ttt$sss" | git stripspace | grep " " >/dev/null) && - ! (echo "$ttt$ttt$sss" | git stripspace | grep " " >/dev/null) && - ! (echo "$ttt$ttt$ttt$sss" | git stripspace | grep " " >/dev/null) && - ! (echo "$ttt$sss$sss" | git stripspace | grep " " >/dev/null) && - ! (echo "$ttt$ttt$sss$sss" | git stripspace | grep " " >/dev/null) && - ! (echo "$ttt$sss$sss$sss" | git stripspace | grep " " >/dev/null) +test_expect_success 'text plus spaces at end should not show spaces' ' + ! (echo "$ttt$sss" | git stripspace | grep " " >/dev/null) && + ! (echo "$ttt$ttt$sss" | git stripspace | grep " " >/dev/null) && + ! (echo "$ttt$ttt$ttt$sss" | git stripspace | grep " " >/dev/null) && + ! (echo "$ttt$sss$sss" | git stripspace | grep " " >/dev/null) && + ! (echo "$ttt$ttt$sss$sss" | git stripspace | grep " " >/dev/null) && + ! (echo "$ttt$sss$sss$sss" | git stripspace | grep " " >/dev/null) ' -test_expect_success \ - 'text plus spaces at end should be cleaned and newline must remain' ' - echo "$ttt" >expect && - echo "$ttt$sss" | git stripspace >actual && - test_cmp expect actual && +test_expect_success 'text plus spaces at end should be cleaned and newline must remain' ' + echo "$ttt" >expect && + echo "$ttt$sss" | git stripspace >actual && + test_cmp expect actual && - echo "$ttt" >expect && - echo "$ttt$sss$sss" | git stripspace >actual && - test_cmp expect actual && + echo "$ttt" >expect && + echo "$ttt$sss$sss" | git stripspace >actual && + test_cmp expect actual && - echo "$ttt" >expect && - echo "$ttt$sss$sss$sss" | git stripspace >actual && - test_cmp expect actual && + echo "$ttt" >expect && + echo "$ttt$sss$sss$sss" | git stripspace >actual && + test_cmp expect actual && - echo "$ttt$ttt" >expect && - echo "$ttt$ttt$sss" | git stripspace >actual && - test_cmp expect actual && + echo "$ttt$ttt" >expect && + echo "$ttt$ttt$sss" | git stripspace >actual && + test_cmp expect actual && - echo "$ttt$ttt" >expect && - echo "$ttt$ttt$sss$sss" | git stripspace >actual && - test_cmp expect actual && + echo "$ttt$ttt" >expect && + echo "$ttt$ttt$sss$sss" | git stripspace >actual && + test_cmp expect actual && - echo "$ttt$ttt$ttt" >expect && - echo "$ttt$ttt$ttt$sss" | git stripspace >actual && - test_cmp expect actual + echo "$ttt$ttt$ttt" >expect && + echo "$ttt$ttt$ttt$sss" | git stripspace >actual && + test_cmp expect actual ' # spaces only: -test_expect_success \ - 'spaces with newline at end should be replaced with empty string' ' - echo | git stripspace >actual && - test_must_be_empty actual && +test_expect_success 'spaces with newline at end should be replaced with empty string' ' + echo | git stripspace >actual && + test_must_be_empty actual && - echo "$sss" | git stripspace >actual && - test_must_be_empty actual && + echo "$sss" | git stripspace >actual && + test_must_be_empty actual && - echo "$sss$sss" | git stripspace >actual && - test_must_be_empty actual && + echo "$sss$sss" | git stripspace >actual && + test_must_be_empty actual && - echo "$sss$sss$sss" | git stripspace >actual && - test_must_be_empty actual && + echo "$sss$sss$sss" | git stripspace >actual && + test_must_be_empty actual && - echo "$sss$sss$sss$sss" | git stripspace >actual && - test_must_be_empty actual + echo "$sss$sss$sss$sss" | git stripspace >actual && + test_must_be_empty actual ' -test_expect_success \ - 'spaces without newline at end should not show spaces' ' - ! (printf "" | git stripspace | grep " " >/dev/null) && - ! (printf "$sss" | git stripspace | grep " " >/dev/null) && - ! (printf "$sss$sss" | git stripspace | grep " " >/dev/null) && - ! (printf "$sss$sss$sss" | git stripspace | grep " " >/dev/null) && - ! (printf "$sss$sss$sss$sss" | git stripspace | grep " " >/dev/null) +test_expect_success 'spaces without newline at end should not show spaces' ' + ! (printf "" | git stripspace | grep " " >/dev/null) && + ! (printf "$sss" | git stripspace | grep " " >/dev/null) && + ! (printf "$sss$sss" | git stripspace | grep " " >/dev/null) && + ! (printf "$sss$sss$sss" | git stripspace | grep " " >/dev/null) && + ! (printf "$sss$sss$sss$sss" | git stripspace | grep " " >/dev/null) ' -test_expect_success \ - 'spaces without newline at end should be replaced with empty string' ' - printf "" | git stripspace >actual && - test_must_be_empty actual && +test_expect_success 'spaces without newline at end should be replaced with empty string' ' + printf "" | git stripspace >actual && + test_must_be_empty actual && - printf "$sss$sss" | git stripspace >actual && - test_must_be_empty actual && + printf "$sss$sss" | git stripspace >actual && + test_must_be_empty actual && - printf "$sss$sss$sss" | git stripspace >actual && - test_must_be_empty actual && + printf "$sss$sss$sss" | git stripspace >actual && + test_must_be_empty actual && - printf "$sss$sss$sss$sss" | git stripspace >actual && - test_must_be_empty actual + printf "$sss$sss$sss$sss" | git stripspace >actual && + test_must_be_empty actual ' -test_expect_success \ - 'consecutive text lines should be unchanged' ' - printf "$ttt$ttt\n$ttt\n" >expect && - printf "$ttt$ttt\n$ttt\n" | git stripspace >actual && - test_cmp expect actual && +test_expect_success 'consecutive text lines should be unchanged' ' + printf "$ttt$ttt\n$ttt\n" >expect && + printf "$ttt$ttt\n$ttt\n" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt\n$ttt$ttt\n$ttt\n" >expect && - printf "$ttt\n$ttt$ttt\n$ttt\n" | git stripspace >actual && - test_cmp expect actual && + printf "$ttt\n$ttt$ttt\n$ttt\n" >expect && + printf "$ttt\n$ttt$ttt\n$ttt\n" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt\n$ttt\n$ttt\n$ttt$ttt\n" >expect && - printf "$ttt\n$ttt\n$ttt\n$ttt$ttt\n" | git stripspace >actual && - test_cmp expect actual && + printf "$ttt\n$ttt\n$ttt\n$ttt$ttt\n" >expect && + printf "$ttt\n$ttt\n$ttt\n$ttt$ttt\n" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt\n$ttt\n\n$ttt$ttt\n$ttt\n" >expect && - printf "$ttt\n$ttt\n\n$ttt$ttt\n$ttt\n" | git stripspace >actual && - test_cmp expect actual && + printf "$ttt\n$ttt\n\n$ttt$ttt\n$ttt\n" >expect && + printf "$ttt\n$ttt\n\n$ttt$ttt\n$ttt\n" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt$ttt\n\n$ttt\n$ttt$ttt\n" >expect && - printf "$ttt$ttt\n\n$ttt\n$ttt$ttt\n" | git stripspace >actual && - test_cmp expect actual && + printf "$ttt$ttt\n\n$ttt\n$ttt$ttt\n" >expect && + printf "$ttt$ttt\n\n$ttt\n$ttt$ttt\n" | git stripspace >actual && + test_cmp expect actual && - printf "$ttt\n$ttt$ttt\n\n$ttt\n" >expect && - printf "$ttt\n$ttt$ttt\n\n$ttt\n" | git stripspace >actual && - test_cmp expect actual + printf "$ttt\n$ttt$ttt\n\n$ttt\n" >expect && + printf "$ttt\n$ttt$ttt\n\n$ttt\n" | git stripspace >actual && + test_cmp expect actual ' test_expect_success 'strip comments, too' ' -- 2.19.0.444.g18242da7ef-goog
