mirror of
https://github.com/git/git
synced 2024-10-05 16:19:28 +00:00
Merge branch 'jc/reffiles-tests'
Tests on ref API are moved around to prepare for reftable. * jc/reffiles-tests: t5312: move reffiles specific tests to t0601 t4202: move reffiles specific tests to t0600 t3903: make drop stash test ref backend agnostic t1503: move reffiles specific tests to t0600 t1415: move reffiles specific tests to t0601 t1410: move reffiles specific tests to t0600 t1406: move reffiles specific tests to t0600 t1405: move reffiles specific tests to t0601 t1404: move reffiles specific tests to t0600 t1414: convert test to use Git commands instead of writing refs manually remove REFFILES prerequisite for some tests in t1405 and t2017 t3210: move to t0601
This commit is contained in:
commit
35d94b55f7
384
t/t0600-reffiles-backend.sh
Executable file
384
t/t0600-reffiles-backend.sh
Executable file
|
@ -0,0 +1,384 @@
|
|||
#!/bin/sh
|
||||
|
||||
test_description='Test reffiles backend'
|
||||
|
||||
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
|
||||
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
|
||||
|
||||
TEST_PASSES_SANITIZE_LEAK=true
|
||||
. ./test-lib.sh
|
||||
|
||||
if ! test_have_prereq REFFILES
|
||||
then
|
||||
skip_all='skipping reffiles specific tests'
|
||||
test_done
|
||||
fi
|
||||
|
||||
test_expect_success 'setup' '
|
||||
git commit --allow-empty -m Initial &&
|
||||
C=$(git rev-parse HEAD) &&
|
||||
git commit --allow-empty -m Second &&
|
||||
D=$(git rev-parse HEAD) &&
|
||||
git commit --allow-empty -m Third &&
|
||||
E=$(git rev-parse HEAD)
|
||||
'
|
||||
|
||||
test_expect_success 'empty directory should not fool rev-parse' '
|
||||
prefix=refs/e-rev-parse &&
|
||||
git update-ref $prefix/foo $C &&
|
||||
git pack-refs --all &&
|
||||
mkdir -p .git/$prefix/foo/bar/baz &&
|
||||
echo "$C" >expected &&
|
||||
git rev-parse $prefix/foo >actual &&
|
||||
test_cmp expected actual
|
||||
'
|
||||
|
||||
test_expect_success 'empty directory should not fool for-each-ref' '
|
||||
prefix=refs/e-for-each-ref &&
|
||||
git update-ref $prefix/foo $C &&
|
||||
git for-each-ref $prefix >expected &&
|
||||
git pack-refs --all &&
|
||||
mkdir -p .git/$prefix/foo/bar/baz &&
|
||||
git for-each-ref $prefix >actual &&
|
||||
test_cmp expected actual
|
||||
'
|
||||
|
||||
test_expect_success 'empty directory should not fool create' '
|
||||
prefix=refs/e-create &&
|
||||
mkdir -p .git/$prefix/foo/bar/baz &&
|
||||
printf "create %s $C\n" $prefix/foo |
|
||||
git update-ref --stdin
|
||||
'
|
||||
|
||||
test_expect_success 'empty directory should not fool verify' '
|
||||
prefix=refs/e-verify &&
|
||||
git update-ref $prefix/foo $C &&
|
||||
git pack-refs --all &&
|
||||
mkdir -p .git/$prefix/foo/bar/baz &&
|
||||
printf "verify %s $C\n" $prefix/foo |
|
||||
git update-ref --stdin
|
||||
'
|
||||
|
||||
test_expect_success 'empty directory should not fool 1-arg update' '
|
||||
prefix=refs/e-update-1 &&
|
||||
git update-ref $prefix/foo $C &&
|
||||
git pack-refs --all &&
|
||||
mkdir -p .git/$prefix/foo/bar/baz &&
|
||||
printf "update %s $D\n" $prefix/foo |
|
||||
git update-ref --stdin
|
||||
'
|
||||
|
||||
test_expect_success 'empty directory should not fool 2-arg update' '
|
||||
prefix=refs/e-update-2 &&
|
||||
git update-ref $prefix/foo $C &&
|
||||
git pack-refs --all &&
|
||||
mkdir -p .git/$prefix/foo/bar/baz &&
|
||||
printf "update %s $D $C\n" $prefix/foo |
|
||||
git update-ref --stdin
|
||||
'
|
||||
|
||||
test_expect_success 'empty directory should not fool 0-arg delete' '
|
||||
prefix=refs/e-delete-0 &&
|
||||
git update-ref $prefix/foo $C &&
|
||||
git pack-refs --all &&
|
||||
mkdir -p .git/$prefix/foo/bar/baz &&
|
||||
printf "delete %s\n" $prefix/foo |
|
||||
git update-ref --stdin
|
||||
'
|
||||
|
||||
test_expect_success 'empty directory should not fool 1-arg delete' '
|
||||
prefix=refs/e-delete-1 &&
|
||||
git update-ref $prefix/foo $C &&
|
||||
git pack-refs --all &&
|
||||
mkdir -p .git/$prefix/foo/bar/baz &&
|
||||
printf "delete %s $C\n" $prefix/foo |
|
||||
git update-ref --stdin
|
||||
'
|
||||
|
||||
test_expect_success 'non-empty directory blocks create' '
|
||||
prefix=refs/ne-create &&
|
||||
mkdir -p .git/$prefix/foo/bar &&
|
||||
: >.git/$prefix/foo/bar/baz.lock &&
|
||||
test_when_finished "rm -f .git/$prefix/foo/bar/baz.lock" &&
|
||||
cat >expected <<-EOF &&
|
||||
fatal: cannot lock ref $SQ$prefix/foo$SQ: there is a non-empty directory $SQ.git/$prefix/foo$SQ blocking reference $SQ$prefix/foo$SQ
|
||||
EOF
|
||||
printf "%s\n" "update $prefix/foo $C" |
|
||||
test_must_fail git update-ref --stdin 2>output.err &&
|
||||
test_cmp expected output.err &&
|
||||
cat >expected <<-EOF &&
|
||||
fatal: cannot lock ref $SQ$prefix/foo$SQ: unable to resolve reference $SQ$prefix/foo$SQ
|
||||
EOF
|
||||
printf "%s\n" "update $prefix/foo $D $C" |
|
||||
test_must_fail git update-ref --stdin 2>output.err &&
|
||||
test_cmp expected output.err
|
||||
'
|
||||
|
||||
test_expect_success 'broken reference blocks create' '
|
||||
prefix=refs/broken-create &&
|
||||
mkdir -p .git/$prefix &&
|
||||
echo "gobbledigook" >.git/$prefix/foo &&
|
||||
test_when_finished "rm -f .git/$prefix/foo" &&
|
||||
cat >expected <<-EOF &&
|
||||
fatal: cannot lock ref $SQ$prefix/foo$SQ: unable to resolve reference $SQ$prefix/foo$SQ: reference broken
|
||||
EOF
|
||||
printf "%s\n" "update $prefix/foo $C" |
|
||||
test_must_fail git update-ref --stdin 2>output.err &&
|
||||
test_cmp expected output.err &&
|
||||
cat >expected <<-EOF &&
|
||||
fatal: cannot lock ref $SQ$prefix/foo$SQ: unable to resolve reference $SQ$prefix/foo$SQ: reference broken
|
||||
EOF
|
||||
printf "%s\n" "update $prefix/foo $D $C" |
|
||||
test_must_fail git update-ref --stdin 2>output.err &&
|
||||
test_cmp expected output.err
|
||||
'
|
||||
|
||||
test_expect_success 'non-empty directory blocks indirect create' '
|
||||
prefix=refs/ne-indirect-create &&
|
||||
git symbolic-ref $prefix/symref $prefix/foo &&
|
||||
mkdir -p .git/$prefix/foo/bar &&
|
||||
: >.git/$prefix/foo/bar/baz.lock &&
|
||||
test_when_finished "rm -f .git/$prefix/foo/bar/baz.lock" &&
|
||||
cat >expected <<-EOF &&
|
||||
fatal: cannot lock ref $SQ$prefix/symref$SQ: there is a non-empty directory $SQ.git/$prefix/foo$SQ blocking reference $SQ$prefix/foo$SQ
|
||||
EOF
|
||||
printf "%s\n" "update $prefix/symref $C" |
|
||||
test_must_fail git update-ref --stdin 2>output.err &&
|
||||
test_cmp expected output.err &&
|
||||
cat >expected <<-EOF &&
|
||||
fatal: cannot lock ref $SQ$prefix/symref$SQ: unable to resolve reference $SQ$prefix/foo$SQ
|
||||
EOF
|
||||
printf "%s\n" "update $prefix/symref $D $C" |
|
||||
test_must_fail git update-ref --stdin 2>output.err &&
|
||||
test_cmp expected output.err
|
||||
'
|
||||
|
||||
test_expect_success 'broken reference blocks indirect create' '
|
||||
prefix=refs/broken-indirect-create &&
|
||||
git symbolic-ref $prefix/symref $prefix/foo &&
|
||||
echo "gobbledigook" >.git/$prefix/foo &&
|
||||
test_when_finished "rm -f .git/$prefix/foo" &&
|
||||
cat >expected <<-EOF &&
|
||||
fatal: cannot lock ref $SQ$prefix/symref$SQ: unable to resolve reference $SQ$prefix/foo$SQ: reference broken
|
||||
EOF
|
||||
printf "%s\n" "update $prefix/symref $C" |
|
||||
test_must_fail git update-ref --stdin 2>output.err &&
|
||||
test_cmp expected output.err &&
|
||||
cat >expected <<-EOF &&
|
||||
fatal: cannot lock ref $SQ$prefix/symref$SQ: unable to resolve reference $SQ$prefix/foo$SQ: reference broken
|
||||
EOF
|
||||
printf "%s\n" "update $prefix/symref $D $C" |
|
||||
test_must_fail git update-ref --stdin 2>output.err &&
|
||||
test_cmp expected output.err
|
||||
'
|
||||
|
||||
test_expect_success 'no bogus intermediate values during delete' '
|
||||
prefix=refs/slow-transaction &&
|
||||
# Set up a reference with differing loose and packed versions:
|
||||
git update-ref $prefix/foo $C &&
|
||||
git pack-refs --all &&
|
||||
git update-ref $prefix/foo $D &&
|
||||
# Now try to update the reference, but hold the `packed-refs` lock
|
||||
# for a while to see what happens while the process is blocked:
|
||||
: >.git/packed-refs.lock &&
|
||||
test_when_finished "rm -f .git/packed-refs.lock" &&
|
||||
{
|
||||
# Note: the following command is intentionally run in the
|
||||
# background. We increase the timeout so that `update-ref`
|
||||
# attempts to acquire the `packed-refs` lock for much longer
|
||||
# than it takes for us to do the check then delete it:
|
||||
git -c core.packedrefstimeout=30000 update-ref -d $prefix/foo &
|
||||
} &&
|
||||
pid2=$! &&
|
||||
# Give update-ref plenty of time to get to the point where it tries
|
||||
# to lock packed-refs:
|
||||
sleep 1 &&
|
||||
# Make sure that update-ref did not complete despite the lock:
|
||||
kill -0 $pid2 &&
|
||||
# Verify that the reference still has its old value:
|
||||
sha1=$(git rev-parse --verify --quiet $prefix/foo || echo undefined) &&
|
||||
case "$sha1" in
|
||||
$D)
|
||||
# This is what we hope for; it means that nothing
|
||||
# user-visible has changed yet.
|
||||
: ;;
|
||||
undefined)
|
||||
# This is not correct; it means the deletion has happened
|
||||
# already even though update-ref should not have been
|
||||
# able to acquire the lock yet.
|
||||
echo "$prefix/foo deleted prematurely" &&
|
||||
break
|
||||
;;
|
||||
$C)
|
||||
# This value should never be seen. Probably the loose
|
||||
# reference has been deleted but the packed reference
|
||||
# is still there:
|
||||
echo "$prefix/foo incorrectly observed to be C" &&
|
||||
break
|
||||
;;
|
||||
*)
|
||||
# WTF?
|
||||
echo "unexpected value observed for $prefix/foo: $sha1" &&
|
||||
break
|
||||
;;
|
||||
esac >out &&
|
||||
rm -f .git/packed-refs.lock &&
|
||||
wait $pid2 &&
|
||||
test_must_be_empty out &&
|
||||
test_must_fail git rev-parse --verify --quiet $prefix/foo
|
||||
'
|
||||
|
||||
test_expect_success 'delete fails cleanly if packed-refs file is locked' '
|
||||
prefix=refs/locked-packed-refs &&
|
||||
# Set up a reference with differing loose and packed versions:
|
||||
git update-ref $prefix/foo $C &&
|
||||
git pack-refs --all &&
|
||||
git update-ref $prefix/foo $D &&
|
||||
git for-each-ref $prefix >unchanged &&
|
||||
# Now try to delete it while the `packed-refs` lock is held:
|
||||
: >.git/packed-refs.lock &&
|
||||
test_when_finished "rm -f .git/packed-refs.lock" &&
|
||||
test_must_fail git update-ref -d $prefix/foo >out 2>err &&
|
||||
git for-each-ref $prefix >actual &&
|
||||
test_grep "Unable to create $SQ.*packed-refs.lock$SQ: " err &&
|
||||
test_cmp unchanged actual
|
||||
'
|
||||
|
||||
test_expect_success 'delete fails cleanly if packed-refs.new write fails' '
|
||||
# Setup and expectations are similar to the test above.
|
||||
prefix=refs/failed-packed-refs &&
|
||||
git update-ref $prefix/foo $C &&
|
||||
git pack-refs --all &&
|
||||
git update-ref $prefix/foo $D &&
|
||||
git for-each-ref $prefix >unchanged &&
|
||||
# This should not happen in practice, but it is an easy way to get a
|
||||
# reliable error (we open with create_tempfile(), which uses O_EXCL).
|
||||
: >.git/packed-refs.new &&
|
||||
test_when_finished "rm -f .git/packed-refs.new" &&
|
||||
test_must_fail git update-ref -d $prefix/foo &&
|
||||
git for-each-ref $prefix >actual &&
|
||||
test_cmp unchanged actual
|
||||
'
|
||||
|
||||
RWT="test-tool ref-store worktree:wt"
|
||||
RMAIN="test-tool ref-store worktree:main"
|
||||
|
||||
test_expect_success 'setup worktree' '
|
||||
test_commit first &&
|
||||
git worktree add -b wt-main wt &&
|
||||
(
|
||||
cd wt &&
|
||||
test_commit second
|
||||
)
|
||||
'
|
||||
|
||||
# Some refs (refs/bisect/*, pseudorefs) are kept per worktree, so they should
|
||||
# only appear in the for-each-reflog output if it is called from the correct
|
||||
# worktree, which is exercised in this test. This test is poorly written for
|
||||
# mulitple reasons: 1) it creates invalidly formatted log entres. 2) it uses
|
||||
# direct FS access for creating the reflogs. 3) PSEUDO-WT and refs/bisect/random
|
||||
# do not create reflogs by default, so it is not testing a realistic scenario.
|
||||
test_expect_success 'for_each_reflog()' '
|
||||
echo $ZERO_OID > .git/logs/PSEUDO-MAIN &&
|
||||
mkdir -p .git/logs/refs/bisect &&
|
||||
echo $ZERO_OID > .git/logs/refs/bisect/random &&
|
||||
|
||||
echo $ZERO_OID > .git/worktrees/wt/logs/PSEUDO-WT &&
|
||||
mkdir -p .git/worktrees/wt/logs/refs/bisect &&
|
||||
echo $ZERO_OID > .git/worktrees/wt/logs/refs/bisect/wt-random &&
|
||||
|
||||
$RWT for-each-reflog | cut -d" " -f 2- | sort >actual &&
|
||||
cat >expected <<-\EOF &&
|
||||
HEAD 0x1
|
||||
PSEUDO-WT 0x0
|
||||
refs/bisect/wt-random 0x0
|
||||
refs/heads/main 0x0
|
||||
refs/heads/wt-main 0x0
|
||||
EOF
|
||||
test_cmp expected actual &&
|
||||
|
||||
$RMAIN for-each-reflog | cut -d" " -f 2- | sort >actual &&
|
||||
cat >expected <<-\EOF &&
|
||||
HEAD 0x1
|
||||
PSEUDO-MAIN 0x0
|
||||
refs/bisect/random 0x0
|
||||
refs/heads/main 0x0
|
||||
refs/heads/wt-main 0x0
|
||||
EOF
|
||||
test_cmp expected actual
|
||||
'
|
||||
|
||||
# Triggering the bug detected by this test requires a newline to fall
|
||||
# exactly BUFSIZ-1 bytes from the end of the file. We don't know
|
||||
# what that value is, since it's platform dependent. However, if
|
||||
# we choose some value N, we also catch any D which divides N evenly
|
||||
# (since we will read backwards in chunks of D). So we choose 8K,
|
||||
# which catches glibc (with an 8K BUFSIZ) and *BSD (1K).
|
||||
#
|
||||
# Each line is 114 characters, so we need 75 to still have a few before the
|
||||
# last 8K. The 89-character padding on the final entry lines up our
|
||||
# newline exactly.
|
||||
test_expect_success SHA1 'parsing reverse reflogs at BUFSIZ boundaries' '
|
||||
git checkout -b reflogskip &&
|
||||
zf=$(test_oid zero_2) &&
|
||||
ident="abc <xyz> 0000000001 +0000" &&
|
||||
for i in $(test_seq 1 75); do
|
||||
printf "$zf%02d $zf%02d %s\t" $i $(($i+1)) "$ident" &&
|
||||
if test $i = 75; then
|
||||
for j in $(test_seq 1 89); do
|
||||
printf X || return 1
|
||||
done
|
||||
else
|
||||
printf X
|
||||
fi &&
|
||||
printf "\n" || return 1
|
||||
done >.git/logs/refs/heads/reflogskip &&
|
||||
git rev-parse reflogskip@{73} >actual &&
|
||||
echo ${zf}03 >expect &&
|
||||
test_cmp expect actual
|
||||
'
|
||||
|
||||
# This test takes a lock on an individual ref; this is not supported in
|
||||
# reftable.
|
||||
test_expect_success 'reflog expire operates on symref not referrent' '
|
||||
git branch --create-reflog the_symref &&
|
||||
git branch --create-reflog referrent &&
|
||||
git update-ref referrent HEAD &&
|
||||
git symbolic-ref refs/heads/the_symref refs/heads/referrent &&
|
||||
test_when_finished "rm -f .git/refs/heads/referrent.lock" &&
|
||||
touch .git/refs/heads/referrent.lock &&
|
||||
git reflog expire --expire=all the_symref
|
||||
'
|
||||
|
||||
test_expect_success 'empty reflog' '
|
||||
test_when_finished "rm -rf empty" &&
|
||||
git init empty &&
|
||||
test_commit -C empty A &&
|
||||
>empty/.git/logs/refs/heads/foo &&
|
||||
git -C empty reflog expire --all 2>err &&
|
||||
test_must_be_empty err
|
||||
'
|
||||
|
||||
test_expect_success SYMLINKS 'ref resolution not confused by broken symlinks' '
|
||||
ln -s does-not-exist .git/refs/heads/broken &&
|
||||
test_must_fail git rev-parse --verify broken
|
||||
'
|
||||
|
||||
test_expect_success 'log diagnoses bogus HEAD hash' '
|
||||
git init empty &&
|
||||
test_when_finished "rm -rf empty" &&
|
||||
echo 1234abcd >empty/.git/refs/heads/main &&
|
||||
test_must_fail git -C empty log 2>stderr &&
|
||||
test_grep broken stderr
|
||||
'
|
||||
|
||||
test_expect_success 'log diagnoses bogus HEAD symref' '
|
||||
git init empty &&
|
||||
test-tool -C empty ref-store main create-symref HEAD refs/heads/invalid.lock &&
|
||||
test_must_fail git -C empty log 2>stderr &&
|
||||
test_grep broken stderr &&
|
||||
test_must_fail git -C empty log --default totally-bogus 2>stderr &&
|
||||
test_grep broken stderr
|
||||
'
|
||||
|
||||
test_done
|
|
@ -15,6 +15,12 @@ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
|
|||
TEST_PASSES_SANITIZE_LEAK=true
|
||||
. ./test-lib.sh
|
||||
|
||||
if ! test_have_prereq REFFILES
|
||||
then
|
||||
skip_all='skipping reffiles specific tests'
|
||||
test_done
|
||||
fi
|
||||
|
||||
test_expect_success 'enable reflogs' '
|
||||
git config core.logallrefupdates true
|
||||
'
|
||||
|
@ -26,6 +32,14 @@ test_expect_success 'prepare a trivial repository' '
|
|||
HEAD=$(git rev-parse --verify HEAD)
|
||||
'
|
||||
|
||||
test_expect_success 'pack_refs(PACK_REFS_ALL | PACK_REFS_PRUNE)' '
|
||||
N=`find .git/refs -type f | wc -l` &&
|
||||
test "$N" != 0 &&
|
||||
test-tool ref-store main pack-refs PACK_REFS_PRUNE,PACK_REFS_ALL &&
|
||||
N=`find .git/refs -type f` &&
|
||||
test -z "$N"
|
||||
'
|
||||
|
||||
SHA1=
|
||||
|
||||
test_expect_success 'see if git show-ref works as expected' '
|
||||
|
@ -294,4 +308,54 @@ test_expect_success SYMLINKS 'pack symlinked packed-refs' '
|
|||
test "$(test_readlink .git/packed-refs)" = "my-deviant-packed-refs"
|
||||
'
|
||||
|
||||
# The 'packed-refs' file is stored directly in .git/. This means it is global
|
||||
# to the repository, and can only contain refs that are shared across all
|
||||
# worktrees.
|
||||
test_expect_success 'refs/worktree must not be packed' '
|
||||
test_commit initial &&
|
||||
test_commit wt1 &&
|
||||
test_commit wt2 &&
|
||||
git worktree add wt1 wt1 &&
|
||||
git worktree add wt2 wt2 &&
|
||||
git checkout initial &&
|
||||
git update-ref refs/worktree/foo HEAD &&
|
||||
git -C wt1 update-ref refs/worktree/foo HEAD &&
|
||||
git -C wt2 update-ref refs/worktree/foo HEAD &&
|
||||
git pack-refs --all &&
|
||||
test_path_is_missing .git/refs/tags/wt1 &&
|
||||
test_path_is_file .git/refs/worktree/foo &&
|
||||
test_path_is_file .git/worktrees/wt1/refs/worktree/foo &&
|
||||
test_path_is_file .git/worktrees/wt2/refs/worktree/foo
|
||||
'
|
||||
|
||||
# we do not want to count on running pack-refs to
|
||||
# actually pack it, as it is perfectly reasonable to
|
||||
# skip processing a broken ref
|
||||
test_expect_success 'create packed-refs file with broken ref' '
|
||||
test_tick && git commit --allow-empty -m one &&
|
||||
recoverable=$(git rev-parse HEAD) &&
|
||||
test_tick && git commit --allow-empty -m two &&
|
||||
missing=$(git rev-parse HEAD) &&
|
||||
rm -f .git/refs/heads/main &&
|
||||
cat >.git/packed-refs <<-EOF &&
|
||||
$missing refs/heads/main
|
||||
$recoverable refs/heads/other
|
||||
EOF
|
||||
echo $missing >expect &&
|
||||
git rev-parse refs/heads/main >actual &&
|
||||
test_cmp expect actual
|
||||
'
|
||||
|
||||
test_expect_success 'pack-refs does not silently delete broken packed ref' '
|
||||
git pack-refs --all --prune &&
|
||||
git rev-parse refs/heads/main >actual &&
|
||||
test_cmp expect actual
|
||||
'
|
||||
|
||||
test_expect_success 'pack-refs does not drop broken refs during deletion' '
|
||||
git update-ref -d refs/heads/other &&
|
||||
git rev-parse refs/heads/main >actual &&
|
||||
test_cmp expect actual
|
||||
'
|
||||
|
||||
test_done
|
|
@ -191,78 +191,6 @@ test_expect_success 'one new ref is a simple prefix of another' '
|
|||
|
||||
'
|
||||
|
||||
test_expect_success REFFILES 'empty directory should not fool rev-parse' '
|
||||
prefix=refs/e-rev-parse &&
|
||||
git update-ref $prefix/foo $C &&
|
||||
git pack-refs --all &&
|
||||
mkdir -p .git/$prefix/foo/bar/baz &&
|
||||
echo "$C" >expected &&
|
||||
git rev-parse $prefix/foo >actual &&
|
||||
test_cmp expected actual
|
||||
'
|
||||
|
||||
test_expect_success REFFILES 'empty directory should not fool for-each-ref' '
|
||||
prefix=refs/e-for-each-ref &&
|
||||
git update-ref $prefix/foo $C &&
|
||||
git for-each-ref $prefix >expected &&
|
||||
git pack-refs --all &&
|
||||
mkdir -p .git/$prefix/foo/bar/baz &&
|
||||
git for-each-ref $prefix >actual &&
|
||||
test_cmp expected actual
|
||||
'
|
||||
|
||||
test_expect_success REFFILES 'empty directory should not fool create' '
|
||||
prefix=refs/e-create &&
|
||||
mkdir -p .git/$prefix/foo/bar/baz &&
|
||||
printf "create %s $C\n" $prefix/foo |
|
||||
git update-ref --stdin
|
||||
'
|
||||
|
||||
test_expect_success REFFILES 'empty directory should not fool verify' '
|
||||
prefix=refs/e-verify &&
|
||||
git update-ref $prefix/foo $C &&
|
||||
git pack-refs --all &&
|
||||
mkdir -p .git/$prefix/foo/bar/baz &&
|
||||
printf "verify %s $C\n" $prefix/foo |
|
||||
git update-ref --stdin
|
||||
'
|
||||
|
||||
test_expect_success REFFILES 'empty directory should not fool 1-arg update' '
|
||||
prefix=refs/e-update-1 &&
|
||||
git update-ref $prefix/foo $C &&
|
||||
git pack-refs --all &&
|
||||
mkdir -p .git/$prefix/foo/bar/baz &&
|
||||
printf "update %s $D\n" $prefix/foo |
|
||||
git update-ref --stdin
|
||||
'
|
||||
|
||||
test_expect_success REFFILES 'empty directory should not fool 2-arg update' '
|
||||
prefix=refs/e-update-2 &&
|
||||
git update-ref $prefix/foo $C &&
|
||||
git pack-refs --all &&
|
||||
mkdir -p .git/$prefix/foo/bar/baz &&
|
||||
printf "update %s $D $C\n" $prefix/foo |
|
||||
git update-ref --stdin
|
||||
'
|
||||
|
||||
test_expect_success REFFILES 'empty directory should not fool 0-arg delete' '
|
||||
prefix=refs/e-delete-0 &&
|
||||
git update-ref $prefix/foo $C &&
|
||||
git pack-refs --all &&
|
||||
mkdir -p .git/$prefix/foo/bar/baz &&
|
||||
printf "delete %s\n" $prefix/foo |
|
||||
git update-ref --stdin
|
||||
'
|
||||
|
||||
test_expect_success REFFILES 'empty directory should not fool 1-arg delete' '
|
||||
prefix=refs/e-delete-1 &&
|
||||
git update-ref $prefix/foo $C &&
|
||||
git pack-refs --all &&
|
||||
mkdir -p .git/$prefix/foo/bar/baz &&
|
||||
printf "delete %s $C\n" $prefix/foo |
|
||||
git update-ref --stdin
|
||||
'
|
||||
|
||||
test_expect_success REFFILES 'D/F conflict prevents add long + delete short' '
|
||||
df_test refs/df-al-ds --add-del foo/bar foo
|
||||
'
|
||||
|
@ -468,169 +396,4 @@ test_expect_success 'incorrect old value blocks indirect no-deref delete' '
|
|||
test_cmp expected output.err
|
||||
'
|
||||
|
||||
test_expect_success REFFILES 'non-empty directory blocks create' '
|
||||
prefix=refs/ne-create &&
|
||||
mkdir -p .git/$prefix/foo/bar &&
|
||||
: >.git/$prefix/foo/bar/baz.lock &&
|
||||
test_when_finished "rm -f .git/$prefix/foo/bar/baz.lock" &&
|
||||
cat >expected <<-EOF &&
|
||||
fatal: cannot lock ref $SQ$prefix/foo$SQ: there is a non-empty directory $SQ.git/$prefix/foo$SQ blocking reference $SQ$prefix/foo$SQ
|
||||
EOF
|
||||
printf "%s\n" "update $prefix/foo $C" |
|
||||
test_must_fail git update-ref --stdin 2>output.err &&
|
||||
test_cmp expected output.err &&
|
||||
cat >expected <<-EOF &&
|
||||
fatal: cannot lock ref $SQ$prefix/foo$SQ: unable to resolve reference $SQ$prefix/foo$SQ
|
||||
EOF
|
||||
printf "%s\n" "update $prefix/foo $D $C" |
|
||||
test_must_fail git update-ref --stdin 2>output.err &&
|
||||
test_cmp expected output.err
|
||||
'
|
||||
|
||||
test_expect_success REFFILES 'broken reference blocks create' '
|
||||
prefix=refs/broken-create &&
|
||||
mkdir -p .git/$prefix &&
|
||||
echo "gobbledigook" >.git/$prefix/foo &&
|
||||
test_when_finished "rm -f .git/$prefix/foo" &&
|
||||
cat >expected <<-EOF &&
|
||||
fatal: cannot lock ref $SQ$prefix/foo$SQ: unable to resolve reference $SQ$prefix/foo$SQ: reference broken
|
||||
EOF
|
||||
printf "%s\n" "update $prefix/foo $C" |
|
||||
test_must_fail git update-ref --stdin 2>output.err &&
|
||||
test_cmp expected output.err &&
|
||||
cat >expected <<-EOF &&
|
||||
fatal: cannot lock ref $SQ$prefix/foo$SQ: unable to resolve reference $SQ$prefix/foo$SQ: reference broken
|
||||
EOF
|
||||
printf "%s\n" "update $prefix/foo $D $C" |
|
||||
test_must_fail git update-ref --stdin 2>output.err &&
|
||||
test_cmp expected output.err
|
||||
'
|
||||
|
||||
test_expect_success REFFILES 'non-empty directory blocks indirect create' '
|
||||
prefix=refs/ne-indirect-create &&
|
||||
git symbolic-ref $prefix/symref $prefix/foo &&
|
||||
mkdir -p .git/$prefix/foo/bar &&
|
||||
: >.git/$prefix/foo/bar/baz.lock &&
|
||||
test_when_finished "rm -f .git/$prefix/foo/bar/baz.lock" &&
|
||||
cat >expected <<-EOF &&
|
||||
fatal: cannot lock ref $SQ$prefix/symref$SQ: there is a non-empty directory $SQ.git/$prefix/foo$SQ blocking reference $SQ$prefix/foo$SQ
|
||||
EOF
|
||||
printf "%s\n" "update $prefix/symref $C" |
|
||||
test_must_fail git update-ref --stdin 2>output.err &&
|
||||
test_cmp expected output.err &&
|
||||
cat >expected <<-EOF &&
|
||||
fatal: cannot lock ref $SQ$prefix/symref$SQ: unable to resolve reference $SQ$prefix/foo$SQ
|
||||
EOF
|
||||
printf "%s\n" "update $prefix/symref $D $C" |
|
||||
test_must_fail git update-ref --stdin 2>output.err &&
|
||||
test_cmp expected output.err
|
||||
'
|
||||
|
||||
test_expect_success REFFILES 'broken reference blocks indirect create' '
|
||||
prefix=refs/broken-indirect-create &&
|
||||
git symbolic-ref $prefix/symref $prefix/foo &&
|
||||
echo "gobbledigook" >.git/$prefix/foo &&
|
||||
test_when_finished "rm -f .git/$prefix/foo" &&
|
||||
cat >expected <<-EOF &&
|
||||
fatal: cannot lock ref $SQ$prefix/symref$SQ: unable to resolve reference $SQ$prefix/foo$SQ: reference broken
|
||||
EOF
|
||||
printf "%s\n" "update $prefix/symref $C" |
|
||||
test_must_fail git update-ref --stdin 2>output.err &&
|
||||
test_cmp expected output.err &&
|
||||
cat >expected <<-EOF &&
|
||||
fatal: cannot lock ref $SQ$prefix/symref$SQ: unable to resolve reference $SQ$prefix/foo$SQ: reference broken
|
||||
EOF
|
||||
printf "%s\n" "update $prefix/symref $D $C" |
|
||||
test_must_fail git update-ref --stdin 2>output.err &&
|
||||
test_cmp expected output.err
|
||||
'
|
||||
|
||||
test_expect_success REFFILES 'no bogus intermediate values during delete' '
|
||||
prefix=refs/slow-transaction &&
|
||||
# Set up a reference with differing loose and packed versions:
|
||||
git update-ref $prefix/foo $C &&
|
||||
git pack-refs --all &&
|
||||
git update-ref $prefix/foo $D &&
|
||||
# Now try to update the reference, but hold the `packed-refs` lock
|
||||
# for a while to see what happens while the process is blocked:
|
||||
: >.git/packed-refs.lock &&
|
||||
test_when_finished "rm -f .git/packed-refs.lock" &&
|
||||
{
|
||||
# Note: the following command is intentionally run in the
|
||||
# background. We increase the timeout so that `update-ref`
|
||||
# attempts to acquire the `packed-refs` lock for much longer
|
||||
# than it takes for us to do the check then delete it:
|
||||
git -c core.packedrefstimeout=30000 update-ref -d $prefix/foo &
|
||||
} &&
|
||||
pid2=$! &&
|
||||
# Give update-ref plenty of time to get to the point where it tries
|
||||
# to lock packed-refs:
|
||||
sleep 1 &&
|
||||
# Make sure that update-ref did not complete despite the lock:
|
||||
kill -0 $pid2 &&
|
||||
# Verify that the reference still has its old value:
|
||||
sha1=$(git rev-parse --verify --quiet $prefix/foo || echo undefined) &&
|
||||
case "$sha1" in
|
||||
$D)
|
||||
# This is what we hope for; it means that nothing
|
||||
# user-visible has changed yet.
|
||||
: ;;
|
||||
undefined)
|
||||
# This is not correct; it means the deletion has happened
|
||||
# already even though update-ref should not have been
|
||||
# able to acquire the lock yet.
|
||||
echo "$prefix/foo deleted prematurely" &&
|
||||
break
|
||||
;;
|
||||
$C)
|
||||
# This value should never be seen. Probably the loose
|
||||
# reference has been deleted but the packed reference
|
||||
# is still there:
|
||||
echo "$prefix/foo incorrectly observed to be C" &&
|
||||
break
|
||||
;;
|
||||
*)
|
||||
# WTF?
|
||||
echo "unexpected value observed for $prefix/foo: $sha1" &&
|
||||
break
|
||||
;;
|
||||
esac >out &&
|
||||
rm -f .git/packed-refs.lock &&
|
||||
wait $pid2 &&
|
||||
test_must_be_empty out &&
|
||||
test_must_fail git rev-parse --verify --quiet $prefix/foo
|
||||
'
|
||||
|
||||
test_expect_success REFFILES 'delete fails cleanly if packed-refs file is locked' '
|
||||
prefix=refs/locked-packed-refs &&
|
||||
# Set up a reference with differing loose and packed versions:
|
||||
git update-ref $prefix/foo $C &&
|
||||
git pack-refs --all &&
|
||||
git update-ref $prefix/foo $D &&
|
||||
git for-each-ref $prefix >unchanged &&
|
||||
# Now try to delete it while the `packed-refs` lock is held:
|
||||
: >.git/packed-refs.lock &&
|
||||
test_when_finished "rm -f .git/packed-refs.lock" &&
|
||||
test_must_fail git update-ref -d $prefix/foo >out 2>err &&
|
||||
git for-each-ref $prefix >actual &&
|
||||
test_grep "Unable to create $SQ.*packed-refs.lock$SQ: " err &&
|
||||
test_cmp unchanged actual
|
||||
'
|
||||
|
||||
test_expect_success REFFILES 'delete fails cleanly if packed-refs.new write fails' '
|
||||
# Setup and expectations are similar to the test above.
|
||||
prefix=refs/failed-packed-refs &&
|
||||
git update-ref $prefix/foo $C &&
|
||||
git pack-refs --all &&
|
||||
git update-ref $prefix/foo $D &&
|
||||
git for-each-ref $prefix >unchanged &&
|
||||
# This should not happen in practice, but it is an easy way to get a
|
||||
# reliable error (we open with create_tempfile(), which uses O_EXCL).
|
||||
: >.git/packed-refs.new &&
|
||||
test_when_finished "rm -f .git/packed-refs.new" &&
|
||||
test_must_fail git update-ref -d $prefix/foo &&
|
||||
git for-each-ref $prefix >actual &&
|
||||
test_cmp unchanged actual
|
||||
'
|
||||
|
||||
test_done
|
||||
|
|
|
@ -15,14 +15,6 @@ test_expect_success 'setup' '
|
|||
test_commit one
|
||||
'
|
||||
|
||||
test_expect_success REFFILES 'pack_refs(PACK_REFS_ALL | PACK_REFS_PRUNE)' '
|
||||
N=`find .git/refs -type f | wc -l` &&
|
||||
test "$N" != 0 &&
|
||||
$RUN pack-refs PACK_REFS_PRUNE,PACK_REFS_ALL &&
|
||||
N=`find .git/refs -type f` &&
|
||||
test -z "$N"
|
||||
'
|
||||
|
||||
test_expect_success 'create_symref(FOO, refs/heads/main)' '
|
||||
$RUN create-symref FOO refs/heads/main nothing &&
|
||||
echo refs/heads/main >expected &&
|
||||
|
@ -112,7 +104,7 @@ test_expect_success 'delete_reflog(HEAD)' '
|
|||
test_must_fail git reflog exists HEAD
|
||||
'
|
||||
|
||||
test_expect_success REFFILES 'create-reflog(HEAD)' '
|
||||
test_expect_success 'create-reflog(HEAD)' '
|
||||
$RUN create-reflog HEAD &&
|
||||
git reflog exists HEAD
|
||||
'
|
||||
|
|
|
@ -53,41 +53,4 @@ test_expect_success 'create_symref(FOO, refs/heads/main)' '
|
|||
test_cmp expected actual
|
||||
'
|
||||
|
||||
# Some refs (refs/bisect/*, pseudorefs) are kept per worktree, so they should
|
||||
# only appear in the for-each-reflog output if it is called from the correct
|
||||
# worktree, which is exercised in this test. This test is poorly written (and
|
||||
# therefore marked REFFILES) for mulitple reasons: 1) it creates invalidly
|
||||
# formatted log entres. 2) it uses direct FS access for creating the reflogs. 3)
|
||||
# PSEUDO-WT and refs/bisect/random do not create reflogs by default, so it is
|
||||
# not testing a realistic scenario.
|
||||
test_expect_success REFFILES 'for_each_reflog()' '
|
||||
echo $ZERO_OID > .git/logs/PSEUDO-MAIN &&
|
||||
mkdir -p .git/logs/refs/bisect &&
|
||||
echo $ZERO_OID > .git/logs/refs/bisect/random &&
|
||||
|
||||
echo $ZERO_OID > .git/worktrees/wt/logs/PSEUDO-WT &&
|
||||
mkdir -p .git/worktrees/wt/logs/refs/bisect &&
|
||||
echo $ZERO_OID > .git/worktrees/wt/logs/refs/bisect/wt-random &&
|
||||
|
||||
$RWT for-each-reflog | cut -d" " -f 2- | sort >actual &&
|
||||
cat >expected <<-\EOF &&
|
||||
HEAD 0x1
|
||||
PSEUDO-WT 0x0
|
||||
refs/bisect/wt-random 0x0
|
||||
refs/heads/main 0x0
|
||||
refs/heads/wt-main 0x0
|
||||
EOF
|
||||
test_cmp expected actual &&
|
||||
|
||||
$RMAIN for-each-reflog | cut -d" " -f 2- | sort >actual &&
|
||||
cat >expected <<-\EOF &&
|
||||
HEAD 0x1
|
||||
PSEUDO-MAIN 0x0
|
||||
refs/bisect/random 0x0
|
||||
refs/heads/main 0x0
|
||||
refs/heads/wt-main 0x0
|
||||
EOF
|
||||
test_cmp expected actual
|
||||
'
|
||||
|
||||
test_done
|
||||
|
|
|
@ -354,36 +354,6 @@ test_expect_success 'stale dirs do not cause d/f conflicts (reflogs off)' '
|
|||
test_must_be_empty actual
|
||||
'
|
||||
|
||||
# Triggering the bug detected by this test requires a newline to fall
|
||||
# exactly BUFSIZ-1 bytes from the end of the file. We don't know
|
||||
# what that value is, since it's platform dependent. However, if
|
||||
# we choose some value N, we also catch any D which divides N evenly
|
||||
# (since we will read backwards in chunks of D). So we choose 8K,
|
||||
# which catches glibc (with an 8K BUFSIZ) and *BSD (1K).
|
||||
#
|
||||
# Each line is 114 characters, so we need 75 to still have a few before the
|
||||
# last 8K. The 89-character padding on the final entry lines up our
|
||||
# newline exactly.
|
||||
test_expect_success REFFILES,SHA1 'parsing reverse reflogs at BUFSIZ boundaries' '
|
||||
git checkout -b reflogskip &&
|
||||
zf=$(test_oid zero_2) &&
|
||||
ident="abc <xyz> 0000000001 +0000" &&
|
||||
for i in $(test_seq 1 75); do
|
||||
printf "$zf%02d $zf%02d %s\t" $i $(($i+1)) "$ident" &&
|
||||
if test $i = 75; then
|
||||
for j in $(test_seq 1 89); do
|
||||
printf X || return 1
|
||||
done
|
||||
else
|
||||
printf X
|
||||
fi &&
|
||||
printf "\n" || return 1
|
||||
done >.git/logs/refs/heads/reflogskip &&
|
||||
git rev-parse reflogskip@{73} >actual &&
|
||||
echo ${zf}03 >expect &&
|
||||
test_cmp expect actual
|
||||
'
|
||||
|
||||
test_expect_success 'no segfaults for reflog containing non-commit sha1s' '
|
||||
git update-ref --create-reflog -m "Creating ref" \
|
||||
refs/tests/tree-in-reflog HEAD &&
|
||||
|
@ -397,18 +367,6 @@ test_expect_failure 'reflog with non-commit entries displays all entries' '
|
|||
test_line_count = 3 actual
|
||||
'
|
||||
|
||||
# This test takes a lock on an individual ref; this is not supported in
|
||||
# reftable.
|
||||
test_expect_success REFFILES 'reflog expire operates on symref not referrent' '
|
||||
git branch --create-reflog the_symref &&
|
||||
git branch --create-reflog referrent &&
|
||||
git update-ref referrent HEAD &&
|
||||
git symbolic-ref refs/heads/the_symref refs/heads/referrent &&
|
||||
test_when_finished "rm -f .git/refs/heads/referrent.lock" &&
|
||||
touch .git/refs/heads/referrent.lock &&
|
||||
git reflog expire --expire=all the_symref
|
||||
'
|
||||
|
||||
test_expect_success 'continue walking past root commits' '
|
||||
git init orphanage &&
|
||||
(
|
||||
|
|
|
@ -121,13 +121,12 @@ test_expect_success 'min/max age uses entry date to limit' '
|
|||
|
||||
# Create a situation where the reflog and ref database disagree about the latest
|
||||
# state of HEAD.
|
||||
test_expect_success REFFILES 'walk prefers reflog to ref tip' '
|
||||
test_expect_success 'walk prefers reflog to ref tip' '
|
||||
test_commit A &&
|
||||
test_commit B &&
|
||||
git reflog delete HEAD@{0} &&
|
||||
head=$(git rev-parse HEAD) &&
|
||||
one=$(git rev-parse one) &&
|
||||
ident="$GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE" &&
|
||||
echo "$head $one $ident broken reflog entry" >>.git/logs/HEAD &&
|
||||
|
||||
echo $one >expect &&
|
||||
git rev-parse A >expect &&
|
||||
git log -g --format=%H -1 >actual &&
|
||||
test_cmp expect actual
|
||||
'
|
||||
|
|
|
@ -17,17 +17,6 @@ test_expect_success 'setup' '
|
|||
git -C wt2 update-ref refs/worktree/foo HEAD
|
||||
'
|
||||
|
||||
# The 'packed-refs' file is stored directly in .git/. This means it is global
|
||||
# to the repository, and can only contain refs that are shared across all
|
||||
# worktrees.
|
||||
test_expect_success REFFILES 'refs/worktree must not be packed' '
|
||||
git pack-refs --all &&
|
||||
test_path_is_missing .git/refs/tags/wt1 &&
|
||||
test_path_is_file .git/refs/worktree/foo &&
|
||||
test_path_is_file .git/worktrees/wt1/refs/worktree/foo &&
|
||||
test_path_is_file .git/worktrees/wt2/refs/worktree/foo
|
||||
'
|
||||
|
||||
test_expect_success 'refs/worktree are per-worktree' '
|
||||
test_cmp_rev worktree/foo initial &&
|
||||
( cd wt1 && test_cmp_rev worktree/foo wt1 ) &&
|
||||
|
|
|
@ -144,11 +144,6 @@ test_expect_success 'main@{n} for various n' '
|
|||
test_must_fail git rev-parse --verify main@{$Np1}
|
||||
'
|
||||
|
||||
test_expect_success SYMLINKS,REFFILES 'ref resolution not confused by broken symlinks' '
|
||||
ln -s does-not-exist .git/refs/heads/broken &&
|
||||
test_must_fail git rev-parse --verify broken
|
||||
'
|
||||
|
||||
test_expect_success 'options can appear after --verify' '
|
||||
git rev-parse --verify HEAD >expect &&
|
||||
git rev-parse --verify -q HEAD >actual &&
|
||||
|
|
|
@ -86,7 +86,7 @@ test_expect_success '--orphan makes reflog by default' '
|
|||
git rev-parse --verify delta@{0}
|
||||
'
|
||||
|
||||
test_expect_success REFFILES '--orphan does not make reflog when core.logAllRefUpdates = false' '
|
||||
test_expect_success '--orphan does not make reflog when core.logAllRefUpdates = false' '
|
||||
git checkout main &&
|
||||
git config core.logAllRefUpdates false &&
|
||||
git checkout --orphan epsilon &&
|
||||
|
|
|
@ -200,7 +200,7 @@ test_expect_success 'drop stash reflog updates refs/stash' '
|
|||
test_cmp expect actual
|
||||
'
|
||||
|
||||
test_expect_success REFFILES 'drop stash reflog updates refs/stash with rewrite' '
|
||||
test_expect_success 'drop stash reflog updates refs/stash with rewrite' '
|
||||
git init repo &&
|
||||
(
|
||||
cd repo &&
|
||||
|
@ -213,16 +213,16 @@ test_expect_success REFFILES 'drop stash reflog updates refs/stash with rewrite'
|
|||
new_oid="$(git -C repo rev-parse stash@{0})" &&
|
||||
|
||||
cat >expect <<-EOF &&
|
||||
$(test_oid zero) $old_oid
|
||||
$old_oid $new_oid
|
||||
$new_oid
|
||||
$old_oid
|
||||
EOF
|
||||
cut -d" " -f1-2 repo/.git/logs/refs/stash >actual &&
|
||||
git -C repo reflog show refs/stash --format=%H >actual &&
|
||||
test_cmp expect actual &&
|
||||
|
||||
git -C repo stash drop stash@{1} &&
|
||||
cut -d" " -f1-2 repo/.git/logs/refs/stash >actual &&
|
||||
git -C repo reflog show refs/stash --format=%H >actual &&
|
||||
cat >expect <<-EOF &&
|
||||
$(test_oid zero) $new_oid
|
||||
$new_oid
|
||||
EOF
|
||||
test_cmp expect actual
|
||||
'
|
||||
|
|
|
@ -2255,23 +2255,6 @@ test_expect_success 'log on empty repo fails' '
|
|||
test_grep does.not.have.any.commits stderr
|
||||
'
|
||||
|
||||
test_expect_success REFFILES 'log diagnoses bogus HEAD hash' '
|
||||
git init empty &&
|
||||
test_when_finished "rm -rf empty" &&
|
||||
echo 1234abcd >empty/.git/refs/heads/main &&
|
||||
test_must_fail git -C empty log 2>stderr &&
|
||||
test_grep broken stderr
|
||||
'
|
||||
|
||||
test_expect_success REFFILES 'log diagnoses bogus HEAD symref' '
|
||||
git init empty &&
|
||||
test-tool -C empty ref-store main create-symref HEAD refs/heads/invalid.lock &&
|
||||
test_must_fail git -C empty log 2>stderr &&
|
||||
test_grep broken stderr &&
|
||||
test_must_fail git -C empty log --default totally-bogus 2>stderr &&
|
||||
test_grep broken stderr
|
||||
'
|
||||
|
||||
test_expect_success 'log does not default to HEAD when rev input is given' '
|
||||
git log --branches=does-not-exist >actual &&
|
||||
test_must_be_empty actual
|
||||
|
|
|
@ -111,30 +111,4 @@ test_expect_success 'pack-refs does not silently delete broken loose ref' '
|
|||
test_cmp expect actual
|
||||
'
|
||||
|
||||
# we do not want to count on running pack-refs to
|
||||
# actually pack it, as it is perfectly reasonable to
|
||||
# skip processing a broken ref
|
||||
test_expect_success REFFILES 'create packed-refs file with broken ref' '
|
||||
rm -f .git/refs/heads/main &&
|
||||
cat >.git/packed-refs <<-EOF &&
|
||||
$missing refs/heads/main
|
||||
$recoverable refs/heads/other
|
||||
EOF
|
||||
echo $missing >expect &&
|
||||
git rev-parse refs/heads/main >actual &&
|
||||
test_cmp expect actual
|
||||
'
|
||||
|
||||
test_expect_success REFFILES 'pack-refs does not silently delete broken packed ref' '
|
||||
git pack-refs --all --prune &&
|
||||
git rev-parse refs/heads/main >actual &&
|
||||
test_cmp expect actual
|
||||
'
|
||||
|
||||
test_expect_success REFFILES 'pack-refs does not drop broken refs during deletion' '
|
||||
git update-ref -d refs/heads/other &&
|
||||
git rev-parse refs/heads/main >actual &&
|
||||
test_cmp expect actual
|
||||
'
|
||||
|
||||
test_done
|
||||
|
|
Loading…
Reference in a new issue