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#!/bin/sh
test_description='git pack-object --include-tag'
. ./test-lib.sh
TRASH=$(pwd)
test_expect_success setup '
echo c >d &&
git update-index --add d &&
tree=$(git write-tree) &&
commit=$(git commit-tree $tree </dev/null) &&
echo "object $commit" >sig &&
echo "type commit" >>sig &&
echo "tag mytag" >>sig &&
echo "tagger $(git var GIT_COMMITTER_IDENT)" >>sig &&
echo >>sig &&
echo "our test tag" >>sig &&
tag=$(git mktag <sig) &&
rm d sig &&
git update-ref refs/tags/mytag $tag && {
echo $tree &&
echo $commit &&
git ls-tree $tree | sed -e "s/.* \\([0-9a-f]*\\) .*/\\1/"
} >obj-list
'
test_expect_success 'pack without --include-tag' '
packname=$(git pack-objects \
--window=0 \
test-no-include <obj-list)
'
test_expect_success 'unpack objects' '
rm -rf clone.git &&
git init clone.git &&
git -C clone.git unpack-objects <test-no-include-${packname}.pack
'
test_expect_success 'check unpacked result (have commit, no tag)' '
git rev-list --objects $commit >list.expect &&
test_must_fail git -C clone.git cat-file -e $tag &&
git -C clone.git rev-list --objects $commit >list.actual &&
test_cmp list.expect list.actual
'
test_expect_success 'pack with --include-tag' '
packname=$(git pack-objects \
--window=0 \
--include-tag \
test-include <obj-list)
'
test_expect_success 'unpack objects' '
rm -rf clone.git &&
git init clone.git &&
git -C clone.git unpack-objects <test-include-${packname}.pack
'
test_expect_success 'check unpacked result (have commit, have tag)' '
git rev-list --objects mytag >list.expect &&
git -C clone.git rev-list --objects $tag >list.actual &&
test_cmp list.expect list.actual
'
# A tag of a tag, where the "inner" tag is not otherwise
# reachable, and a full peel points to a commit reachable from HEAD.
test_expect_success 'create hidden inner tag' '
test_commit commit &&
git tag -m inner inner HEAD &&
git tag -m outer outer inner &&
git tag -d inner
'
test_expect_success 'pack explicit outer tag' '
packname=$(
{
echo HEAD &&
echo outer
} |
git pack-objects --revs test-hidden-explicit
)
'
test_expect_success 'unpack objects' '
rm -rf clone.git &&
git init clone.git &&
git -C clone.git unpack-objects <test-hidden-explicit-${packname}.pack
'
test_expect_success 'check unpacked result (have all objects)' '
git -C clone.git rev-list --objects $(git rev-parse outer HEAD)
'
test_expect_success 'pack implied outer tag' '
packname=$(
echo HEAD |
git pack-objects --revs --include-tag test-hidden-implied
)
'
test_expect_success 'unpack objects' '
rm -rf clone.git &&
git init clone.git &&
git -C clone.git unpack-objects <test-hidden-implied-${packname}.pack
'
test_expect_success 'check unpacked result (have all objects)' '
git -C clone.git rev-list --objects $(git rev-parse outer HEAD)
'
test_expect_success 'single-branch clone can transfer tag' '
rm -rf clone.git &&
git clone --no-local --single-branch -b master . clone.git &&
git -C clone.git fsck
'
test_done