401 lines
12 KiB
Bash
Executable File
401 lines
12 KiB
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# Copyright (c) 2007 Carlos Rica
|
|
#
|
|
|
|
test_description='git stripspace'
|
|
|
|
. ./test-lib.sh
|
|
|
|
t40='A quick brown fox jumps over the lazy do'
|
|
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 \
|
|
'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$sss$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
|
|
'
|
|
|
|
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$ttt\n\n$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$ttt\n" > expect &&
|
|
printf "$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\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$ttt\n\n$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$ttt\n" > expect &&
|
|
printf "$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
|
|
'
|
|
|
|
test_expect_success \
|
|
'only consecutive blank lines should be completely removed' '
|
|
> expect &&
|
|
|
|
printf "\n" | git stripspace >actual &&
|
|
test_cmp expect actual &&
|
|
|
|
printf "\n\n\n" | git stripspace >actual &&
|
|
test_cmp expect actual &&
|
|
|
|
printf "$sss\n$sss\n$sss\n" | git stripspace >actual &&
|
|
test_cmp expect actual &&
|
|
|
|
printf "$sss$sss\n$sss\n\n" | git stripspace >actual &&
|
|
test_cmp expect actual &&
|
|
|
|
printf "\n$sss\n$sss$sss\n" | git stripspace >actual &&
|
|
test_cmp expect actual &&
|
|
|
|
printf "$sss$sss$sss$sss\n\n\n" | git stripspace >actual &&
|
|
test_cmp expect actual &&
|
|
|
|
printf "\n$sss$sss$sss$sss\n\n" | git stripspace >actual &&
|
|
test_cmp expect actual &&
|
|
|
|
printf "\n\n$sss$sss$sss$sss\n" | git stripspace >actual &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success \
|
|
'consecutive blank lines at the beginning should be removed' '
|
|
printf "$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$ttt\n" > expect &&
|
|
printf "\n\n\n$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$ttt\n" > expect &&
|
|
printf "\n\n\n$ttt$ttt$ttt$ttt\n" | git stripspace >actual &&
|
|
test_cmp expect actual &&
|
|
|
|
printf "$ttt\n" > expect &&
|
|
|
|
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 "$sss$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 "\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
|
|
'
|
|
|
|
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 "$ttt$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$ttt$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$sss\n$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$sss$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\n$sss$sss$sss\n\n" | git stripspace >actual &&
|
|
test_cmp expect actual &&
|
|
|
|
printf "$ttt\n\n\n$sss$sss$sss\n" | git stripspace >actual &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success \
|
|
'text without newline at end should end with newline' '
|
|
test `printf "$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$sss" | git stripspace | wc -l` -gt 0
|
|
'
|
|
|
|
test_expect_success \
|
|
'text plus spaces without newline at end should not show spaces' '
|
|
! (printf "$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 &&
|
|
|
|
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$ttt\n" >expect &&
|
|
printf "$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$ttt\n" >expect &&
|
|
printf "$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$sss" | git stripspace | grep " " >/dev/null)
|
|
'
|
|
|
|
test_expect_success \
|
|
'text plus spaces at end should be cleaned and newline must remain' '
|
|
echo "$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$sss" | git stripspace >actual &&
|
|
test_cmp expect actual &&
|
|
|
|
echo "$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$ttt" >expect &&
|
|
echo "$ttt$ttt$ttt$sss" | git stripspace >actual &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
# spaces only:
|
|
|
|
test_expect_success \
|
|
'spaces with newline at end should be replaced with empty string' '
|
|
printf "" >expect &&
|
|
|
|
echo | git stripspace >actual &&
|
|
test_cmp expect actual &&
|
|
|
|
echo "$sss" | git stripspace >actual &&
|
|
test_cmp expect actual &&
|
|
|
|
echo "$sss$sss" | git stripspace >actual &&
|
|
test_cmp expect actual &&
|
|
|
|
echo "$sss$sss$sss" | git stripspace >actual &&
|
|
test_cmp expect actual &&
|
|
|
|
echo "$sss$sss$sss$sss" | git stripspace >actual &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success \
|
|
'spaces without newline at end should not show spaces' '
|
|
! (printf "" | git stripspace | grep " " >/dev/null) &&
|
|
! (printf "$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$sss" | git stripspace | grep " " >/dev/null)
|
|
'
|
|
|
|
test_expect_success \
|
|
'spaces without newline at end should be replaced with empty string' '
|
|
printf "" >expect &&
|
|
|
|
printf "" | git stripspace >actual &&
|
|
test_cmp expect actual &&
|
|
|
|
printf "$sss$sss" | git stripspace >actual &&
|
|
test_cmp expect actual &&
|
|
|
|
printf "$sss$sss$sss" | git stripspace >actual &&
|
|
test_cmp expect actual &&
|
|
|
|
printf "$sss$sss$sss$sss" | 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\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 "$ttt$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
|
|
'
|
|
|
|
test_expect_success 'strip comments, too' '
|
|
test ! -z "$(echo "# comment" | git stripspace)" &&
|
|
test -z "$(echo "# comment" | git stripspace -s)"
|
|
'
|
|
|
|
test_done
|