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1#!/bin/sh
2
3test_description='git pack-object --include-tag'
4GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
5export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
6
7. ./test-lib.sh
8
9TRASH=$(pwd)
10
11test_expect_success setup '
12 echo c >d &&
13 git update-index --add d &&
14 tree=$(git write-tree) &&
15 commit=$(git commit-tree $tree </dev/null) &&
16 echo "object $commit" >sig &&
17 echo "type commit" >>sig &&
18 echo "tag mytag" >>sig &&
19 echo "tagger $(git var GIT_COMMITTER_IDENT)" >>sig &&
20 echo >>sig &&
21 echo "our test tag" >>sig &&
22 tag=$(git mktag <sig) &&
23 rm d sig &&
24 git update-ref refs/tags/mytag $tag && {
25 echo $tree &&
26 echo $commit &&
27 git ls-tree $tree | sed -e "s/.* \\([0-9a-f]*\\) .*/\\1/"
28 } >obj-list
29'
30
31test_expect_success 'pack without --include-tag' '
32 packname=$(git pack-objects \
33 --window=0 \
34 test-no-include <obj-list)
35'
36
37test_expect_success 'unpack objects' '
38 rm -rf clone.git &&
39 git init clone.git &&
40 git -C clone.git unpack-objects <test-no-include-${packname}.pack
41'
42
43test_expect_success 'check unpacked result (have commit, no tag)' '
44 git rev-list --objects $commit >list.expect &&
45 test_must_fail git -C clone.git cat-file -e $tag &&
46 git -C clone.git rev-list --objects $commit >list.actual &&
47 test_cmp list.expect list.actual
48'
49
50test_expect_success 'pack with --include-tag' '
51 packname=$(git pack-objects \
52 --window=0 \
53 --include-tag \
54 test-include <obj-list)
55'
56
57test_expect_success 'unpack objects' '
58 rm -rf clone.git &&
59 git init clone.git &&
60 git -C clone.git unpack-objects <test-include-${packname}.pack
61'
62
63test_expect_success 'check unpacked result (have commit, have tag)' '
64 git rev-list --objects mytag >list.expect &&
65 git -C clone.git rev-list --objects $tag >list.actual &&
66 test_cmp list.expect list.actual
67'
68
69# A tag of a tag, where the "inner" tag is not otherwise
70# reachable, and a full peel points to a commit reachable from HEAD.
71test_expect_success 'create hidden inner tag' '
72 test_commit commit &&
73 git tag -m inner inner HEAD &&
74 git tag -m outer outer inner &&
75 git tag -d inner
76'
77
78test_expect_success 'pack explicit outer tag' '
79 packname=$(
80 {
81 echo HEAD &&
82 echo outer
83 } |
84 git pack-objects --revs test-hidden-explicit
85 )
86'
87
88test_expect_success 'unpack objects' '
89 rm -rf clone.git &&
90 git init clone.git &&
91 git -C clone.git unpack-objects <test-hidden-explicit-${packname}.pack
92'
93
94test_expect_success 'check unpacked result (have all objects)' '
95 git -C clone.git rev-list --objects $(git rev-parse outer HEAD)
96'
97
98test_expect_success 'pack implied outer tag' '
99 packname=$(
100 echo HEAD |
101 git pack-objects --revs --include-tag test-hidden-implied
102 )
103'
104
105test_expect_success 'unpack objects' '
106 rm -rf clone.git &&
107 git init clone.git &&
108 git -C clone.git unpack-objects <test-hidden-implied-${packname}.pack
109'
110
111test_expect_success 'check unpacked result (have all objects)' '
112 git -C clone.git rev-list --objects $(git rev-parse outer HEAD)
113'
114
115test_expect_success 'single-branch clone can transfer tag' '
116 rm -rf clone.git &&
117 git clone --no-local --single-branch -b main . clone.git &&
118 git -C clone.git fsck
119'
120
121test_done