git/t/t5305-include-tag.sh
Johannes Schindelin 966b4be276 t5[0-4]*: adjust the references to the default branch name "main"
Carefully excluding t5310, which is developed independently of the
current patch series at the time of writing, we now use `main` as
default branch in t5[0-4]*. This trick was performed via

	$ (cd t &&
	   sed -i -e 's/master/main/g' -e 's/MASTER/MAIN/g' \
		-e 's/Master/Main/g' -- t5[0-4]*.sh &&
	   git checkout HEAD -- t5310\*)

This allows us to define `GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main`
for those tests.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-11-19 15:44:18 -08:00

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#!/bin/sh
test_description='git pack-object --include-tag'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
. ./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 main . clone.git &&
git -C clone.git fsck
'
test_done