test_expect_success \
'only consecutive blank lines should be completely removed' '
- > expect &&
printf "\n" | git stripspace >actual &&
- test_cmp expect actual &&
+ test_must_be_empty actual &&
printf "\n\n\n" | git stripspace >actual &&
- test_cmp expect actual &&
+ test_must_be_empty actual &&
printf "$sss\n$sss\n$sss\n" | git stripspace >actual &&
- test_cmp expect actual &&
+ test_must_be_empty actual &&
printf "$sss$sss\n$sss\n\n" | git stripspace >actual &&
- test_cmp expect actual &&
+ test_must_be_empty actual &&
printf "\n$sss\n$sss$sss\n" | git stripspace >actual &&
- test_cmp expect actual &&
+ test_must_be_empty actual &&
printf "$sss$sss$sss$sss\n\n\n" | git stripspace >actual &&
- test_cmp expect actual &&
+ test_must_be_empty actual &&
printf "\n$sss$sss$sss$sss\n\n" | git stripspace >actual &&
- test_cmp expect actual &&
+ test_must_be_empty actual &&
printf "\n\n$sss$sss$sss$sss\n" | git stripspace >actual &&
- test_cmp expect actual
+ test_must_be_empty actual
'
test_expect_success \
test_expect_success \
'text without newline at end should end with newline' '
- test `printf "$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 $(printf "$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 $(printf "$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$sss" | git stripspace | wc -l) -gt 0
'
test_expect_success \
test_expect_success \
'spaces with newline at end should be replaced with empty string' '
- printf "" >expect &&
-
echo | git stripspace >actual &&
- test_cmp expect actual &&
+ test_must_be_empty actual &&
echo "$sss" | git stripspace >actual &&
- test_cmp expect actual &&
+ test_must_be_empty actual &&
echo "$sss$sss" | git stripspace >actual &&
- test_cmp expect actual &&
+ test_must_be_empty actual &&
echo "$sss$sss$sss" | git stripspace >actual &&
- test_cmp expect actual &&
+ test_must_be_empty actual &&
echo "$sss$sss$sss$sss" | git stripspace >actual &&
- test_cmp expect actual
+ test_must_be_empty actual
'
test_expect_success \
test_expect_success \
'spaces without newline at end should be replaced with empty string' '
- printf "" >expect &&
-
printf "" | git stripspace >actual &&
- test_cmp expect actual &&
+ test_must_be_empty actual &&
printf "$sss$sss" | git stripspace >actual &&
- test_cmp expect actual &&
+ test_must_be_empty actual &&
printf "$sss$sss$sss" | git stripspace >actual &&
- test_cmp expect actual &&
+ test_must_be_empty actual &&
printf "$sss$sss$sss$sss" | git stripspace >actual &&
- test_cmp expect actual
+ test_must_be_empty actual
'
test_expect_success \
test_cmp expect actual
'
+test_expect_success '-c with comment char defined in .git/config' '
+ test_config core.commentchar = &&
+ printf "= foo\n" >expect &&
+ rm -fr sub &&
+ mkdir sub &&
+ printf "foo" | git -C sub stripspace -c >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success '-c outside git repository' '
+ printf "# foo\n" >expect &&
+ printf "foo" | nongit git stripspace -c >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'avoid SP-HT sequence in commented line' '
+ printf "#\tone\n#\n# two\n" >expect &&
+ printf "\tone\n\ntwo\n" | git stripspace -c >actual &&
+ test_cmp expect actual
+'
+
test_done