mirror of
https://github.com/git/git.git
synced 2024-11-06 01:03:02 +01:00
0df49bef95
There is no guarantee that strbuf_read_file must error out for directories. On some operating systems (e.g., Debian GNU/kFreeBSD wheezy), reading a directory gives its raw content: $ head -c5 < / | cat -A ^AM-|^_^@^L$ As a result, 'git diff -O/' succeeds instead of erroring out on these systems, causing t4056.5 "orderfile is a directory" to fail. On some weird OS it might even make sense to pass a directory to the -O option and this is not a common user mistake that needs catching. Remove the test. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
100 lines
1.8 KiB
Bash
Executable file
100 lines
1.8 KiB
Bash
Executable file
#!/bin/sh
|
|
|
|
test_description='diff order'
|
|
|
|
. ./test-lib.sh
|
|
|
|
create_files () {
|
|
echo "$1" >a.h &&
|
|
echo "$1" >b.c &&
|
|
echo "$1" >c/Makefile &&
|
|
echo "$1" >d.txt &&
|
|
git add a.h b.c c/Makefile d.txt &&
|
|
git commit -m"$1"
|
|
}
|
|
|
|
test_expect_success 'setup' '
|
|
mkdir c &&
|
|
create_files 1 &&
|
|
create_files 2 &&
|
|
|
|
cat >order_file_1 <<-\EOF &&
|
|
*Makefile
|
|
*.txt
|
|
*.h
|
|
EOF
|
|
|
|
cat >order_file_2 <<-\EOF &&
|
|
*Makefile
|
|
*.h
|
|
*.c
|
|
EOF
|
|
|
|
cat >expect_none <<-\EOF &&
|
|
a.h
|
|
b.c
|
|
c/Makefile
|
|
d.txt
|
|
EOF
|
|
|
|
cat >expect_1 <<-\EOF &&
|
|
c/Makefile
|
|
d.txt
|
|
a.h
|
|
b.c
|
|
EOF
|
|
|
|
cat >expect_2 <<-\EOF
|
|
c/Makefile
|
|
a.h
|
|
b.c
|
|
d.txt
|
|
EOF
|
|
'
|
|
|
|
test_expect_success "no order (=tree object order)" '
|
|
git diff --name-only HEAD^..HEAD >actual &&
|
|
test_cmp expect_none actual
|
|
'
|
|
|
|
test_expect_success 'missing orderfile' '
|
|
rm -f bogus_file &&
|
|
test_must_fail git diff -Obogus_file --name-only HEAD^..HEAD
|
|
'
|
|
|
|
test_expect_success POSIXPERM,SANITY 'unreadable orderfile' '
|
|
>unreadable_file &&
|
|
chmod -r unreadable_file &&
|
|
test_must_fail git diff -Ounreadable_file --name-only HEAD^..HEAD
|
|
'
|
|
|
|
for i in 1 2
|
|
do
|
|
test_expect_success "orderfile using option ($i)" '
|
|
git diff -Oorder_file_$i --name-only HEAD^..HEAD >actual &&
|
|
test_cmp expect_$i actual
|
|
'
|
|
|
|
test_expect_success PIPE "orderfile is fifo ($i)" '
|
|
rm -f order_fifo &&
|
|
mkfifo order_fifo &&
|
|
{
|
|
cat order_file_$i >order_fifo &
|
|
} &&
|
|
git diff -O order_fifo --name-only HEAD^..HEAD >actual &&
|
|
wait &&
|
|
test_cmp expect_$i actual
|
|
'
|
|
|
|
test_expect_success "orderfile using config ($i)" '
|
|
git -c diff.orderfile=order_file_$i diff --name-only HEAD^..HEAD >actual &&
|
|
test_cmp expect_$i actual
|
|
'
|
|
|
|
test_expect_success "cancelling configured orderfile ($i)" '
|
|
git -c diff.orderfile=order_file_$i diff -O/dev/null --name-only HEAD^..HEAD >actual &&
|
|
test_cmp expect_none actual
|
|
'
|
|
done
|
|
|
|
test_done
|