t/t5612-clone-refspec.sh

   1 #!/bin/sh
   2
   3 test_description='test refspec written by clone-command'
   4 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
   5 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
   6
   7 TEST_PASSES_SANITIZE_LEAK=true
   8 . ./test-lib.sh
   9
  10 test_expect_success 'setup' '
  11         # Make two branches, "main" and "side"
  12         echo one >file &&
  13         git add file &&
  14         git commit -m one &&
  15         echo two >file &&
  16         git commit -a -m two &&
  17         git tag two &&
  18         echo three >file &&
  19         git commit -a -m three &&
  20         git checkout -b side &&
  21         echo four >file &&
  22         git commit -a -m four &&
  23         git checkout main &&
  24         git tag five &&
  25
  26         # default clone
  27         git clone . dir_all &&
  28
  29         # default clone --no-tags
  30         git clone --no-tags . dir_all_no_tags &&
  31
  32         # default --single that follows HEAD=main
  33         git clone --single-branch . dir_main &&
  34
  35         # default --single that follows HEAD=main with no tags
  36         git clone --single-branch --no-tags . dir_main_no_tags &&
  37
  38         # default --single that follows HEAD=side
  39         git checkout side &&
  40         git clone --single-branch . dir_side &&
  41
  42         # explicit --single that follows side
  43         git checkout main &&
  44         git clone --single-branch --branch side . dir_side2 &&
  45
  46         # default --single with --mirror
  47         git clone --single-branch --mirror . dir_mirror &&
  48
  49         # default --single with --branch and --mirror
  50         git clone --single-branch --mirror --branch side . dir_mirror_side &&
  51
  52         # --single that does not know what branch to follow
  53         git checkout two^ &&
  54         git clone --single-branch . dir_detached &&
  55
  56         # explicit --single with tag
  57         git clone --single-branch --branch two . dir_tag &&
  58
  59         # explicit --single with tag and --no-tags
  60         git clone --single-branch --no-tags --branch two . dir_tag_no_tags &&
  61
  62         # advance both "main" and "side" branches
  63         git checkout side &&
  64         echo five >file &&
  65         git commit -a -m five &&
  66         git checkout main &&
  67         echo six >file &&
  68         git commit -a -m six &&
  69
  70         # update tag
  71         git tag -d two && git tag two
  72 '
  73
  74 test_expect_success 'by default all branches will be kept updated' '
  75         (
  76                 cd dir_all &&
  77                 git fetch &&
  78                 git for-each-ref refs/remotes/origin >refs &&
  79                 sed -e "/HEAD$/d" \
  80                     -e "s|/remotes/origin/|/heads/|" refs >../actual
  81         ) &&
  82         # follow both main and side
  83         git for-each-ref refs/heads >expect &&
  84         test_cmp expect actual
  85 '
  86
  87 test_expect_success 'by default no tags will be kept updated' '
  88         (
  89                 cd dir_all &&
  90                 git fetch &&
  91                 git for-each-ref refs/tags >../actual
  92         ) &&
  93         git for-each-ref refs/tags >expect &&
  94         ! test_cmp expect actual &&
  95         test_line_count = 2 actual
  96 '
  97
  98 test_expect_success 'clone with --no-tags' '
  99         (
 100                 cd dir_all_no_tags &&
 101                 grep tagOpt .git/config &&
 102                 git fetch &&
 103                 git for-each-ref refs/tags >../actual
 104         ) &&
 105         test_must_be_empty actual
 106 '
 107
 108 test_expect_success '--single-branch while HEAD pointing at main' '
 109         (
 110                 cd dir_main &&
 111                 git fetch --force &&
 112                 git for-each-ref refs/remotes/origin >refs &&
 113                 sed -e "/HEAD$/d" \
 114                     -e "s|/remotes/origin/|/heads/|" refs >../actual
 115         ) &&
 116         # only follow main
 117         git for-each-ref refs/heads/main >expect &&
 118         # get & check latest tags
 119         test_cmp expect actual &&
 120         (
 121                 cd dir_main &&
 122                 git fetch --tags --force &&
 123                 git for-each-ref refs/tags >../actual
 124         ) &&
 125         git for-each-ref refs/tags >expect &&
 126         test_cmp expect actual &&
 127         test_line_count = 2 actual
 128 '
 129
 130 test_expect_success '--single-branch while HEAD pointing at main and --no-tags' '
 131         (
 132                 cd dir_main_no_tags &&
 133                 git fetch &&
 134                 git for-each-ref refs/remotes/origin >refs &&
 135                 sed -e "/HEAD$/d" \
 136                     -e "s|/remotes/origin/|/heads/|" refs >../actual
 137         ) &&
 138         # only follow main
 139         git for-each-ref refs/heads/main >expect &&
 140         test_cmp expect actual &&
 141         # get tags (noop)
 142         (
 143                 cd dir_main_no_tags &&
 144                 git fetch &&
 145                 git for-each-ref refs/tags >../actual
 146         ) &&
 147         test_must_be_empty actual &&
 148         test_line_count = 0 actual &&
 149         # get tags with --tags overrides tagOpt
 150         (
 151                 cd dir_main_no_tags &&
 152                 git fetch --tags &&
 153                 git for-each-ref refs/tags >../actual
 154         ) &&
 155         git for-each-ref refs/tags >expect &&
 156         test_cmp expect actual &&
 157         test_line_count = 2 actual
 158 '
 159
 160 test_expect_success '--single-branch while HEAD pointing at side' '
 161         (
 162                 cd dir_side &&
 163                 git fetch &&
 164                 git for-each-ref refs/remotes/origin >refs &&
 165                 sed -e "/HEAD$/d" \
 166                     -e "s|/remotes/origin/|/heads/|" refs >../actual
 167         ) &&
 168         # only follow side
 169         git for-each-ref refs/heads/side >expect &&
 170         test_cmp expect actual
 171 '
 172
 173 test_expect_success '--single-branch with explicit --branch side' '
 174         (
 175                 cd dir_side2 &&
 176                 git fetch &&
 177                 git for-each-ref refs/remotes/origin >refs &&
 178                 sed -e "/HEAD$/d" \
 179                     -e "s|/remotes/origin/|/heads/|" refs >../actual
 180         ) &&
 181         # only follow side
 182         git for-each-ref refs/heads/side >expect &&
 183         test_cmp expect actual
 184 '
 185
 186 test_expect_success '--single-branch with explicit --branch with tag fetches updated tag' '
 187         (
 188                 cd dir_tag &&
 189                 git fetch &&
 190                 git for-each-ref refs/tags >../actual
 191         ) &&
 192         git for-each-ref refs/tags >expect &&
 193         test_cmp expect actual
 194 '
 195
 196 test_expect_success '--single-branch with explicit --branch with tag fetches updated tag despite --no-tags' '
 197         (
 198                 cd dir_tag_no_tags &&
 199                 git fetch &&
 200                 git for-each-ref refs/tags >../actual
 201         ) &&
 202         git for-each-ref refs/tags/two >expect &&
 203         test_cmp expect actual &&
 204         test_line_count = 1 actual
 205 '
 206
 207 test_expect_success '--single-branch with --mirror' '
 208         (
 209                 cd dir_mirror &&
 210                 git fetch &&
 211                 git for-each-ref refs > ../actual
 212         ) &&
 213         git for-each-ref refs >expect &&
 214         test_cmp expect actual
 215 '
 216
 217 test_expect_success '--single-branch with explicit --branch and --mirror' '
 218         (
 219                 cd dir_mirror_side &&
 220                 git fetch &&
 221                 git for-each-ref refs > ../actual
 222         ) &&
 223         git for-each-ref refs >expect &&
 224         test_cmp expect actual
 225 '
 226
 227 test_expect_success '--single-branch with detached' '
 228         (
 229                 cd dir_detached &&
 230                 git fetch &&
 231                 git for-each-ref refs/remotes/origin >refs &&
 232                 sed -e "/HEAD$/d" \
 233                     -e "s|/remotes/origin/|/heads/|" refs >../actual
 234         ) &&
 235         # nothing
 236         test_must_be_empty actual
 237 '
 238
 239 test_done