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