t0030-stripspace: modernize test format

Some tests in t0030-stripspace.sh used the older four space indent
format. Update these to use tabs.

Signed-off-by: John Cai <johncai86@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
John Cai 2023-05-18 20:03:07 +00:00 committed by Junio C Hamano
parent 2f68c99a3b
commit 27990663f0

View file

@ -17,396 +17,378 @@ printf_git_stripspace () {
printf "$1" | git stripspace
}
test_expect_success \
'long lines without spaces should be unchanged' '
echo "$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$ttt" >expect &&
git stripspace <expect >actual &&
test_cmp expect actual &&
echo "$ttt$ttt$ttt" >expect &&
git stripspace <expect >actual &&
test_cmp expect actual &&
echo "$ttt$ttt$ttt" >expect &&
git stripspace <expect >actual &&
test_cmp expect actual &&
echo "$ttt$ttt$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$sss\n" | git stripspace >actual &&
test_cmp expect actual
'
test_expect_success \
'text without newline at end should end with newline' '
test_stdout_line_count -gt 0 printf_git_stripspace "$ttt" &&
test_stdout_line_count -gt 0 printf_git_stripspace "$ttt$ttt" &&
test_stdout_line_count -gt 0 printf_git_stripspace "$ttt$ttt$ttt" &&
test_stdout_line_count -gt 0 printf_git_stripspace "$ttt$ttt$ttt$ttt"
test_expect_success 'text without newline at end should end with newline' '
test_stdout_line_count -gt 0 printf_git_stripspace "$ttt" &&
test_stdout_line_count -gt 0 printf_git_stripspace "$ttt$ttt" &&
test_stdout_line_count -gt 0 printf_git_stripspace "$ttt$ttt$ttt" &&
test_stdout_line_count -gt 0 printf_git_stripspace "$ttt$ttt$ttt$ttt"
'
# text plus spaces at the end:
test_expect_success \
'text plus spaces without newline at end should end with newline' '
test_stdout_line_count -gt 0 printf_git_stripspace "$ttt$sss" &&
test_stdout_line_count -gt 0 printf_git_stripspace "$ttt$ttt$sss" &&
test_stdout_line_count -gt 0 printf_git_stripspace "$ttt$ttt$ttt$sss" &&
test_stdout_line_count -gt 0 printf_git_stripspace "$ttt$sss$sss" &&
test_stdout_line_count -gt 0 printf_git_stripspace "$ttt$ttt$sss$sss" &&
test_stdout_line_count -gt 0 printf_git_stripspace "$ttt$sss$sss$sss"
test_expect_success 'text plus spaces without newline at end should end with newline' '
test_stdout_line_count -gt 0 printf_git_stripspace "$ttt$sss" &&
test_stdout_line_count -gt 0 printf_git_stripspace "$ttt$ttt$sss" &&
test_stdout_line_count -gt 0 printf_git_stripspace "$ttt$ttt$ttt$sss" &&
test_stdout_line_count -gt 0 printf_git_stripspace "$ttt$sss$sss" &&
test_stdout_line_count -gt 0 printf_git_stripspace "$ttt$ttt$sss$sss" &&
test_stdout_line_count -gt 0 printf_git_stripspace "$ttt$sss$sss$sss"
'
test_expect_success \
'text plus spaces without newline at end should not show spaces' '
printf "$ttt$sss" | git stripspace >tmp &&
! grep " " tmp >/dev/null &&
printf "$ttt$ttt$sss" | git stripspace >tmp &&
! grep " " tmp >/dev/null &&
printf "$ttt$ttt$ttt$sss" | git stripspace >tmp &&
! grep " " tmp >/dev/null &&
printf "$ttt$sss$sss" | git stripspace >tmp &&
! grep " " tmp >/dev/null &&
printf "$ttt$ttt$sss$sss" | git stripspace >tmp &&
! grep " " tmp >/dev/null &&
printf "$ttt$sss$sss$sss" | git stripspace >tmp &&
! grep " " tmp >/dev/null
test_expect_success 'text plus spaces without newline at end should not show spaces' '
printf "$ttt$sss" | git stripspace >tmp &&
! grep " " tmp >/dev/null &&
printf "$ttt$ttt$sss" | git stripspace >tmp &&
! grep " " tmp >/dev/null &&
printf "$ttt$ttt$ttt$sss" | git stripspace >tmp &&
! grep " " tmp >/dev/null &&
printf "$ttt$sss$sss" | git stripspace >tmp &&
! grep " " tmp >/dev/null &&
printf "$ttt$ttt$sss$sss" | git stripspace >tmp &&
! grep " " tmp >/dev/null &&
printf "$ttt$sss$sss$sss" | git stripspace >tmp &&
! grep " " tmp >/dev/null
'
test_expect_success \
'text plus spaces without newline should show the correct lines' '
printf "$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$sss" | git stripspace >tmp &&
! grep " " tmp >/dev/null &&
echo "$ttt$ttt$sss" | git stripspace >tmp &&
! grep " " tmp >/dev/null &&
echo "$ttt$ttt$ttt$sss" | git stripspace >tmp &&
! grep " " tmp >/dev/null &&
echo "$ttt$sss$sss" | git stripspace >tmp &&
! grep " " tmp >/dev/null &&
echo "$ttt$ttt$sss$sss" | git stripspace >tmp &&
! grep " " tmp >/dev/null &&
echo "$ttt$sss$sss$sss" | git stripspace >tmp &&
! grep " " tmp >/dev/null
test_expect_success 'text plus spaces at end should not show spaces' '
echo "$ttt$sss" | git stripspace >tmp &&
! grep " " tmp >/dev/null &&
echo "$ttt$ttt$sss" | git stripspace >tmp &&
! grep " " tmp >/dev/null &&
echo "$ttt$ttt$ttt$sss" | git stripspace >tmp &&
! grep " " tmp >/dev/null &&
echo "$ttt$sss$sss" | git stripspace >tmp &&
! grep " " tmp >/dev/null &&
echo "$ttt$ttt$sss$sss" | git stripspace >tmp &&
! grep " " tmp >/dev/null &&
echo "$ttt$sss$sss$sss" | git stripspace >tmp &&
! grep " " tmp >/dev/null
'
test_expect_success \
'text plus spaces at end should be cleaned and newline must remain' '
echo "$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$sss" | git stripspace >actual &&
test_must_be_empty actual
'
test_expect_success \
'spaces without newline at end should not show spaces' '
printf "" | git stripspace >tmp &&
! grep " " tmp >/dev/null &&
printf "$sss" | git stripspace >tmp &&
! grep " " tmp >/dev/null &&
printf "$sss$sss" | git stripspace >tmp &&
! grep " " tmp >/dev/null &&
printf "$sss$sss$sss" | git stripspace >tmp &&
! grep " " tmp >/dev/null &&
printf "$sss$sss$sss$sss" | git stripspace >tmp &&
! grep " " tmp >/dev/null
test_expect_success 'spaces without newline at end should not show spaces' '
printf "" | git stripspace >tmp &&
! grep " " tmp >/dev/null &&
printf "$sss" | git stripspace >tmp &&
! grep " " tmp >/dev/null &&
printf "$sss$sss" | git stripspace >tmp &&
! grep " " tmp >/dev/null &&
printf "$sss$sss$sss" | git stripspace >tmp &&
! grep " " tmp >/dev/null &&
printf "$sss$sss$sss$sss" | git stripspace >tmp &&
! grep " " tmp >/dev/null
'
test_expect_success \
'spaces without newline at end should be replaced with empty string' '
printf "" | git stripspace >actual &&
test_must_be_empty actual &&
test_expect_success 'spaces without newline at end should be replaced with empty string' '
printf "" | git stripspace >actual &&
test_must_be_empty actual &&
printf "$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' '