mirror of
https://github.com/git/git.git
synced 2024-10-29 21:37:53 +01:00
c41a87dd80
When a reflog is deleted, e.g. when "git stash" clears its stashes, "git rev-parse --verify --quiet" dies: fatal: Log for refs/stash is empty. The reason is that the get_sha1() code path does not allow us to suppress this message. Pass the flags bitfield through get_sha1_with_context() so that read_ref_at() can suppress the message. Use get_sha1_with_context1() instead of get_sha1() in rev-parse so that the --quiet flag is honored. Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
145 lines
4.7 KiB
Bash
Executable file
145 lines
4.7 KiB
Bash
Executable file
#!/bin/sh
|
|
#
|
|
# Copyright (c) 2008 Christian Couder
|
|
#
|
|
test_description='test git rev-parse --verify'
|
|
|
|
exec </dev/null
|
|
|
|
. ./test-lib.sh
|
|
|
|
add_line_into_file()
|
|
{
|
|
_line=$1
|
|
_file=$2
|
|
|
|
if [ -f "$_file" ]; then
|
|
echo "$_line" >> $_file || return $?
|
|
MSG="Add <$_line> into <$_file>."
|
|
else
|
|
echo "$_line" > $_file || return $?
|
|
git add $_file || return $?
|
|
MSG="Create file <$_file> with <$_line> inside."
|
|
fi
|
|
|
|
test_tick
|
|
git commit --quiet -m "$MSG" $_file
|
|
}
|
|
|
|
HASH1=
|
|
HASH2=
|
|
HASH3=
|
|
HASH4=
|
|
|
|
test_expect_success 'set up basic repo with 1 file (hello) and 4 commits' '
|
|
add_line_into_file "1: Hello World" hello &&
|
|
HASH1=$(git rev-parse --verify HEAD) &&
|
|
add_line_into_file "2: A new day for git" hello &&
|
|
HASH2=$(git rev-parse --verify HEAD) &&
|
|
add_line_into_file "3: Another new day for git" hello &&
|
|
HASH3=$(git rev-parse --verify HEAD) &&
|
|
add_line_into_file "4: Ciao for now" hello &&
|
|
HASH4=$(git rev-parse --verify HEAD)
|
|
'
|
|
|
|
test_expect_success 'works with one good rev' '
|
|
rev_hash1=$(git rev-parse --verify $HASH1) &&
|
|
test "$rev_hash1" = "$HASH1" &&
|
|
rev_hash2=$(git rev-parse --verify $HASH2) &&
|
|
test "$rev_hash2" = "$HASH2" &&
|
|
rev_hash3=$(git rev-parse --verify $HASH3) &&
|
|
test "$rev_hash3" = "$HASH3" &&
|
|
rev_hash4=$(git rev-parse --verify $HASH4) &&
|
|
test "$rev_hash4" = "$HASH4" &&
|
|
rev_master=$(git rev-parse --verify master) &&
|
|
test "$rev_master" = "$HASH4" &&
|
|
rev_head=$(git rev-parse --verify HEAD) &&
|
|
test "$rev_head" = "$HASH4"
|
|
'
|
|
|
|
test_expect_success 'fails with any bad rev or many good revs' '
|
|
test_must_fail git rev-parse --verify 2>error &&
|
|
grep "single revision" error &&
|
|
test_must_fail git rev-parse --verify foo 2>error &&
|
|
grep "single revision" error &&
|
|
test_must_fail git rev-parse --verify HEAD bar 2>error &&
|
|
grep "single revision" error &&
|
|
test_must_fail git rev-parse --verify baz HEAD 2>error &&
|
|
grep "single revision" error &&
|
|
test_must_fail git rev-parse --verify $HASH2 HEAD 2>error &&
|
|
grep "single revision" error
|
|
'
|
|
|
|
test_expect_success 'fails silently when using -q' '
|
|
test_must_fail git rev-parse --verify --quiet 2>error &&
|
|
test_must_be_empty error &&
|
|
test_must_fail git rev-parse -q --verify foo 2>error &&
|
|
test_must_be_empty error &&
|
|
test_must_fail git rev-parse --verify -q HEAD bar 2>error &&
|
|
test_must_be_empty error &&
|
|
test_must_fail git rev-parse --quiet --verify baz HEAD 2>error &&
|
|
test_must_be_empty error &&
|
|
test_must_fail git rev-parse -q --verify $HASH2 HEAD 2>error &&
|
|
test_must_be_empty error
|
|
'
|
|
|
|
test_expect_success 'fails silently when using -q with deleted reflogs' '
|
|
ref=$(git rev-parse HEAD) &&
|
|
: >.git/logs/refs/test &&
|
|
git update-ref -m "message for refs/test" refs/test "$ref" &&
|
|
git reflog delete --updateref --rewrite refs/test@{0} &&
|
|
test_must_fail git rev-parse -q --verify refs/test@{0} >error 2>&1 &&
|
|
test_must_be_empty error
|
|
'
|
|
|
|
test_expect_success 'fails silently when using -q with not enough reflogs' '
|
|
ref=$(git rev-parse HEAD) &&
|
|
: >.git/logs/refs/test2 &&
|
|
git update-ref -m "message for refs/test2" refs/test2 "$ref" &&
|
|
test_must_fail git rev-parse -q --verify refs/test2@{999} >error 2>&1 &&
|
|
test_must_be_empty error
|
|
'
|
|
|
|
test_expect_success 'succeeds silently with -q and reflogs that do not go far back enough in time' '
|
|
ref=$(git rev-parse HEAD) &&
|
|
: >.git/logs/refs/test3 &&
|
|
git update-ref -m "message for refs/test3" refs/test3 "$ref" &&
|
|
git rev-parse -q --verify refs/test3@{1.year.ago} >actual 2>error &&
|
|
test_must_be_empty error &&
|
|
echo "$ref" >expect &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success 'no stdout output on error' '
|
|
test -z "$(git rev-parse --verify)" &&
|
|
test -z "$(git rev-parse --verify foo)" &&
|
|
test -z "$(git rev-parse --verify baz HEAD)" &&
|
|
test -z "$(git rev-parse --verify HEAD bar)" &&
|
|
test -z "$(git rev-parse --verify $HASH2 HEAD)"
|
|
'
|
|
|
|
test_expect_success 'use --default' '
|
|
git rev-parse --verify --default master &&
|
|
git rev-parse --verify --default master HEAD &&
|
|
git rev-parse --default master --verify &&
|
|
git rev-parse --default master --verify HEAD &&
|
|
git rev-parse --verify HEAD --default master &&
|
|
test_must_fail git rev-parse --verify foo --default master &&
|
|
test_must_fail git rev-parse --default HEAD --verify bar &&
|
|
test_must_fail git rev-parse --verify --default HEAD baz &&
|
|
test_must_fail git rev-parse --default foo --verify &&
|
|
test_must_fail git rev-parse --verify --default bar
|
|
'
|
|
|
|
test_expect_success 'master@{n} for various n' '
|
|
N=$(git reflog | wc -l) &&
|
|
Nm1=$(($N-1)) &&
|
|
Np1=$(($N+1)) &&
|
|
git rev-parse --verify master@{0} &&
|
|
git rev-parse --verify master@{1} &&
|
|
git rev-parse --verify master@{$Nm1} &&
|
|
test_must_fail git rev-parse --verify master@{$N} &&
|
|
test_must_fail git rev-parse --verify master@{$Np1}
|
|
'
|
|
|
|
test_done
|