mirror of
https://github.com/git/git.git
synced 2024-11-05 16:52:59 +01:00
3c076dbe3c
Previously, cat-file --batch / --batch-check would silently exit if it was passed a non-existent SHA1 on stdin. Now it prints "<SHA1> missing" as in all other cases (and as advertised in the documentation). Note that cat-file --batch-check (but not --batch) will still output "error: unable to find <SHA1>" on stderr if a non-existent SHA1 is passed, but this does not affect parsing its stdout. Also, type <= 0 was previously using the potentially uninitialized type variable (relying on it being 0); it is now being initialized. Signed-off-by: Lea Wiemann <LeWiemann@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
244 lines
6.2 KiB
Bash
Executable file
244 lines
6.2 KiB
Bash
Executable file
#!/bin/sh
|
|
|
|
test_description='git cat-file'
|
|
|
|
. ./test-lib.sh
|
|
|
|
echo_without_newline () {
|
|
printf '%s' "$*"
|
|
}
|
|
|
|
strlen () {
|
|
echo_without_newline "$1" | wc -c | sed -e 's/^ *//'
|
|
}
|
|
|
|
maybe_remove_timestamp () {
|
|
if test -z "$2"; then
|
|
echo_without_newline "$1"
|
|
else
|
|
echo_without_newline "$(printf '%s\n' "$1" | sed -e 's/ [0-9][0-9]* [-+][0-9][0-9][0-9][0-9]$//')"
|
|
fi
|
|
}
|
|
|
|
run_tests () {
|
|
type=$1
|
|
sha1=$2
|
|
size=$3
|
|
content=$4
|
|
pretty_content=$5
|
|
no_ts=$6
|
|
|
|
batch_output="$sha1 $type $size
|
|
$content"
|
|
|
|
test_expect_success "$type exists" '
|
|
git cat-file -e $sha1
|
|
'
|
|
|
|
test_expect_success "Type of $type is correct" '
|
|
test $type = "$(git cat-file -t $sha1)"
|
|
'
|
|
|
|
test_expect_success "Size of $type is correct" '
|
|
test $size = "$(git cat-file -s $sha1)"
|
|
'
|
|
|
|
test -z "$content" ||
|
|
test_expect_success "Content of $type is correct" '
|
|
expect="$(maybe_remove_timestamp "$content" $no_ts)"
|
|
actual="$(maybe_remove_timestamp "$(git cat-file $type $sha1)" $no_ts)"
|
|
|
|
if test "z$expect" = "z$actual"
|
|
then
|
|
: happy
|
|
else
|
|
echo "Oops: expected $expect"
|
|
echo "but got $actual"
|
|
false
|
|
fi
|
|
'
|
|
|
|
test_expect_success "Pretty content of $type is correct" '
|
|
expect="$(maybe_remove_timestamp "$pretty_content" $no_ts)"
|
|
actual="$(maybe_remove_timestamp "$(git cat-file -p $sha1)" $no_ts)"
|
|
if test "z$expect" = "z$actual"
|
|
then
|
|
: happy
|
|
else
|
|
echo "Oops: expected $expect"
|
|
echo "but got $actual"
|
|
false
|
|
fi
|
|
'
|
|
|
|
test -z "$content" ||
|
|
test_expect_success "--batch output of $type is correct" '
|
|
expect="$(maybe_remove_timestamp "$batch_output" $no_ts)"
|
|
actual="$(maybe_remove_timestamp "$(echo $sha1 | git cat-file --batch)" $no_ts)"
|
|
if test "z$expect" = "z$actual"
|
|
then
|
|
: happy
|
|
else
|
|
echo "Oops: expected $expect"
|
|
echo "but got $actual"
|
|
false
|
|
fi
|
|
'
|
|
|
|
test_expect_success "--batch-check output of $type is correct" '
|
|
expect="$sha1 $type $size"
|
|
actual="$(echo_without_newline $sha1 | git cat-file --batch-check)"
|
|
if test "z$expect" = "z$actual"
|
|
then
|
|
: happy
|
|
else
|
|
echo "Oops: expected $expect"
|
|
echo "but got $actual"
|
|
false
|
|
fi
|
|
'
|
|
}
|
|
|
|
hello_content="Hello World"
|
|
hello_size=$(strlen "$hello_content")
|
|
hello_sha1=$(echo_without_newline "$hello_content" | git hash-object --stdin)
|
|
|
|
test_expect_success "setup" '
|
|
echo_without_newline "$hello_content" > hello &&
|
|
git update-index --add hello
|
|
'
|
|
|
|
run_tests 'blob' $hello_sha1 $hello_size "$hello_content" "$hello_content"
|
|
|
|
tree_sha1=$(git write-tree)
|
|
tree_size=33
|
|
tree_pretty_content="100644 blob $hello_sha1 hello"
|
|
|
|
run_tests 'tree' $tree_sha1 $tree_size "" "$tree_pretty_content"
|
|
|
|
commit_message="Intial commit"
|
|
commit_sha1=$(echo_without_newline "$commit_message" | git commit-tree $tree_sha1)
|
|
commit_size=176
|
|
commit_content="tree $tree_sha1
|
|
author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> 0000000000 +0000
|
|
committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 0000000000 +0000
|
|
|
|
$commit_message"
|
|
|
|
run_tests 'commit' $commit_sha1 $commit_size "$commit_content" "$commit_content" 1
|
|
|
|
tag_header_without_timestamp="object $hello_sha1
|
|
type blob
|
|
tag hellotag
|
|
tagger $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>"
|
|
tag_description="This is a tag"
|
|
tag_content="$tag_header_without_timestamp 0000000000 +0000
|
|
|
|
$tag_description"
|
|
tag_pretty_content="$tag_header_without_timestamp Thu Jan 1 00:00:00 1970 +0000
|
|
|
|
$tag_description"
|
|
|
|
tag_sha1=$(echo_without_newline "$tag_content" | git mktag)
|
|
tag_size=$(strlen "$tag_content")
|
|
|
|
run_tests 'tag' $tag_sha1 $tag_size "$tag_content" "$tag_pretty_content" 1
|
|
|
|
test_expect_success \
|
|
"Reach a blob from a tag pointing to it" \
|
|
"test '$hello_content' = \"\$(git cat-file blob $tag_sha1)\""
|
|
|
|
for batch in batch batch-check
|
|
do
|
|
for opt in t s e p
|
|
do
|
|
test_expect_success "Passing -$opt with --$batch fails" '
|
|
test_must_fail git cat-file --$batch -$opt $hello_sha1
|
|
'
|
|
|
|
test_expect_success "Passing --$batch with -$opt fails" '
|
|
test_must_fail git cat-file -$opt --$batch $hello_sha1
|
|
'
|
|
done
|
|
|
|
test_expect_success "Passing <type> with --$batch fails" '
|
|
test_must_fail git cat-file --$batch blob $hello_sha1
|
|
'
|
|
|
|
test_expect_success "Passing --$batch with <type> fails" '
|
|
test_must_fail git cat-file blob --$batch $hello_sha1
|
|
'
|
|
|
|
test_expect_success "Passing sha1 with --$batch fails" '
|
|
test_must_fail git cat-file --$batch $hello_sha1
|
|
'
|
|
done
|
|
|
|
test_expect_success "--batch-check for a non-existent named object" '
|
|
test "foobar42 missing
|
|
foobar84 missing" = \
|
|
"$( ( echo foobar42; echo_without_newline foobar84; ) | git cat-file --batch-check)"
|
|
'
|
|
|
|
test_expect_success "--batch-check for a non-existent hash" '
|
|
test "0000000000000000000000000000000000000042 missing
|
|
0000000000000000000000000000000000000084 missing" = \
|
|
"$( ( echo 0000000000000000000000000000000000000042;
|
|
echo_without_newline 0000000000000000000000000000000000000084; ) \
|
|
| git cat-file --batch-check)"
|
|
'
|
|
|
|
test_expect_success "--batch for an existent and a non-existent hash" '
|
|
test "$tag_sha1 tag $tag_size
|
|
$tag_content
|
|
0000000000000000000000000000000000000000 missing" = \
|
|
"$( ( echo $tag_sha1;
|
|
echo_without_newline 0000000000000000000000000000000000000000; ) \
|
|
| git cat-file --batch)"
|
|
'
|
|
|
|
test_expect_success "--batch-check for an emtpy line" '
|
|
test " missing" = "$(echo | git cat-file --batch-check)"
|
|
'
|
|
|
|
batch_input="$hello_sha1
|
|
$commit_sha1
|
|
$tag_sha1
|
|
deadbeef
|
|
|
|
"
|
|
|
|
batch_output="$hello_sha1 blob $hello_size
|
|
$hello_content
|
|
$commit_sha1 commit $commit_size
|
|
$commit_content
|
|
$tag_sha1 tag $tag_size
|
|
$tag_content
|
|
deadbeef missing
|
|
missing"
|
|
|
|
test_expect_success '--batch with multiple sha1s gives correct format' '
|
|
test "$(maybe_remove_timestamp "$batch_output" 1)" = "$(maybe_remove_timestamp "$(echo_without_newline "$batch_input" | git cat-file --batch)" 1)"
|
|
'
|
|
|
|
batch_check_input="$hello_sha1
|
|
$tree_sha1
|
|
$commit_sha1
|
|
$tag_sha1
|
|
deadbeef
|
|
|
|
"
|
|
|
|
batch_check_output="$hello_sha1 blob $hello_size
|
|
$tree_sha1 tree $tree_size
|
|
$commit_sha1 commit $commit_size
|
|
$tag_sha1 tag $tag_size
|
|
deadbeef missing
|
|
missing"
|
|
|
|
test_expect_success "--batch-check with multiple sha1s gives correct format" '
|
|
test "$batch_check_output" = \
|
|
"$(echo_without_newline "$batch_check_input" | git cat-file --batch-check)"
|
|
'
|
|
|
|
test_done
|