t/t6040-tracking-info.sh

   1 #!/bin/sh
   2
   3 test_description='remote tracking stats'
   4
   5 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
   6 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
   7
   8 TEST_PASSES_SANITIZE_LEAK=true
   9 . ./test-lib.sh
  10
  11 advance () {
  12         echo "$1" >"$1" &&
  13         git add "$1" &&
  14         test_tick &&
  15         git commit -m "$1"
  16 }
  17
  18 test_expect_success setup '
  19         advance a &&
  20         advance b &&
  21         advance c &&
  22         git clone . test &&
  23         (
  24                 cd test &&
  25                 git checkout -b b1 origin &&
  26                 git reset --hard HEAD^ &&
  27                 advance d &&
  28                 git checkout -b b2 origin &&
  29                 git reset --hard b1 &&
  30                 git checkout -b b3 origin &&
  31                 git reset --hard HEAD^ &&
  32                 git checkout -b b4 origin &&
  33                 advance e &&
  34                 advance f &&
  35                 git checkout -b brokenbase origin &&
  36                 git checkout -b b5 --track brokenbase &&
  37                 advance g &&
  38                 git branch -d brokenbase &&
  39                 git checkout -b b6 origin
  40         ) &&
  41         git checkout -b follower --track main &&
  42         advance h
  43 '
  44
  45 t6040_script='s/^..\(b.\) *[0-9a-f]* \(.*\)$/\1 \2/p'
  46 cat >expect <<\EOF
  47 b1 [ahead 1, behind 1] d
  48 b2 [ahead 1, behind 1] d
  49 b3 [behind 1] b
  50 b4 [ahead 2] f
  51 b5 [gone] g
  52 b6 c
  53 EOF
  54
  55 test_expect_success 'branch -v' '
  56         (
  57                 cd test &&
  58                 git branch -v
  59         ) |
  60         sed -n -e "$t6040_script" >actual &&
  61         test_cmp expect actual
  62 '
  63
  64 cat >expect <<\EOF
  65 b1 [origin/main: ahead 1, behind 1] d
  66 b2 [origin/main: ahead 1, behind 1] d
  67 b3 [origin/main: behind 1] b
  68 b4 [origin/main: ahead 2] f
  69 b5 [brokenbase: gone] g
  70 b6 [origin/main] c
  71 EOF
  72
  73 test_expect_success 'branch -vv' '
  74         (
  75                 cd test &&
  76                 git branch -vv
  77         ) |
  78         sed -n -e "$t6040_script" >actual &&
  79         test_cmp expect actual
  80 '
  81
  82 test_expect_success 'checkout (diverged from upstream)' '
  83         (
  84                 cd test && git checkout b1
  85         ) >actual &&
  86         test_grep "have 1 and 1 different" actual
  87 '
  88
  89 test_expect_success 'checkout with local tracked branch' '
  90         git checkout main &&
  91         git checkout follower >actual &&
  92         test_grep "is ahead of" actual
  93 '
  94
  95 test_expect_success 'checkout (upstream is gone)' '
  96         (
  97                 cd test &&
  98                 git checkout b5
  99         ) >actual &&
 100         test_grep "is based on .*, but the upstream is gone." actual
 101 '
 102
 103 test_expect_success 'checkout (up-to-date with upstream)' '
 104         (
 105                 cd test && git checkout b6
 106         ) >actual &&
 107         test_grep "Your branch is up to date with .origin/main" actual
 108 '
 109
 110 test_expect_success 'status (diverged from upstream)' '
 111         (
 112                 cd test &&
 113                 git checkout b1 >/dev/null &&
 114                 # reports nothing to commit
 115                 test_must_fail git commit --dry-run
 116         ) >actual &&
 117         test_grep "have 1 and 1 different" actual
 118 '
 119
 120 test_expect_success 'status (upstream is gone)' '
 121         (
 122                 cd test &&
 123                 git checkout b5 >/dev/null &&
 124                 # reports nothing to commit
 125                 test_must_fail git commit --dry-run
 126         ) >actual &&
 127         test_grep "is based on .*, but the upstream is gone." actual
 128 '
 129
 130 test_expect_success 'status (up-to-date with upstream)' '
 131         (
 132                 cd test &&
 133                 git checkout b6 >/dev/null &&
 134                 # reports nothing to commit
 135                 test_must_fail git commit --dry-run
 136         ) >actual &&
 137         test_grep "Your branch is up to date with .origin/main" actual
 138 '
 139
 140 cat >expect <<\EOF
 141 ## b1...origin/main [ahead 1, behind 1]
 142 EOF
 143
 144 test_expect_success 'status -s -b (diverged from upstream)' '
 145         (
 146                 cd test &&
 147                 git checkout b1 >/dev/null &&
 148                 git status -s -b | head -1
 149         ) >actual &&
 150         test_cmp expect actual
 151 '
 152
 153 cat >expect <<\EOF
 154 ## b1...origin/main [different]
 155 EOF
 156
 157 test_expect_success 'status -s -b --no-ahead-behind (diverged from upstream)' '
 158         (
 159                 cd test &&
 160                 git checkout b1 >/dev/null &&
 161                 git status -s -b --no-ahead-behind | head -1
 162         ) >actual &&
 163         test_cmp expect actual
 164 '
 165
 166 cat >expect <<\EOF
 167 ## b1...origin/main [different]
 168 EOF
 169
 170 test_expect_success 'status.aheadbehind=false status -s -b (diverged from upstream)' '
 171         (
 172                 cd test &&
 173                 git checkout b1 >/dev/null &&
 174                 git -c status.aheadbehind=false status -s -b | head -1
 175         ) >actual &&
 176         test_cmp expect actual
 177 '
 178
 179 cat >expect <<\EOF
 180 On branch b1
 181 Your branch and 'origin/main' have diverged,
 182 and have 1 and 1 different commits each, respectively.
 183 EOF
 184
 185 test_expect_success 'status --long --branch' '
 186         (
 187                 cd test &&
 188                 git checkout b1 >/dev/null &&
 189                 git status --long -b | head -3
 190         ) >actual &&
 191         test_cmp expect actual
 192 '
 193
 194 test_expect_success 'status --long --branch' '
 195         (
 196                 cd test &&
 197                 git checkout b1 >/dev/null &&
 198                 git -c status.aheadbehind=true status --long -b | head -3
 199         ) >actual &&
 200         test_cmp expect actual
 201 '
 202
 203 cat >expect <<\EOF
 204 On branch b1
 205 Your branch and 'origin/main' refer to different commits.
 206 EOF
 207
 208 test_expect_success 'status --long --branch --no-ahead-behind' '
 209         (
 210                 cd test &&
 211                 git checkout b1 >/dev/null &&
 212                 git status --long -b --no-ahead-behind | head -2
 213         ) >actual &&
 214         test_cmp expect actual
 215 '
 216
 217 test_expect_success 'status.aheadbehind=false status --long --branch' '
 218         (
 219                 cd test &&
 220                 git checkout b1 >/dev/null &&
 221                 git -c status.aheadbehind=false status --long -b | head -2
 222         ) >actual &&
 223         test_cmp expect actual
 224 '
 225
 226 cat >expect <<\EOF
 227 ## b5...brokenbase [gone]
 228 EOF
 229
 230 test_expect_success 'status -s -b (upstream is gone)' '
 231         (
 232                 cd test &&
 233                 git checkout b5 >/dev/null &&
 234                 git status -s -b | head -1
 235         ) >actual &&
 236         test_cmp expect actual
 237 '
 238
 239 cat >expect <<\EOF
 240 ## b6...origin/main
 241 EOF
 242
 243 test_expect_success 'status -s -b (up-to-date with upstream)' '
 244         (
 245                 cd test &&
 246                 git checkout b6 >/dev/null &&
 247                 git status -s -b | head -1
 248         ) >actual &&
 249         test_cmp expect actual
 250 '
 251
 252 test_expect_success 'fail to track lightweight tags' '
 253         git checkout main &&
 254         git tag light &&
 255         test_must_fail git branch --track lighttrack light >actual &&
 256         test_grep ! "set up to track" actual &&
 257         test_must_fail git checkout lighttrack
 258 '
 259
 260 test_expect_success 'fail to track annotated tags' '
 261         git checkout main &&
 262         git tag -m heavy heavy &&
 263         test_must_fail git branch --track heavytrack heavy >actual &&
 264         test_grep ! "set up to track" actual &&
 265         test_must_fail git checkout heavytrack
 266 '
 267
 268 test_expect_success '--set-upstream-to does not change branch' '
 269         git branch from-main main &&
 270         git branch --set-upstream-to main from-main &&
 271         git branch from-topic_2 main &&
 272         test_must_fail git config branch.from-topic_2.merge > actual &&
 273         git rev-list from-topic_2 &&
 274         git update-ref refs/heads/from-topic_2 from-topic_2^ &&
 275         git rev-parse from-topic_2 >expect2 &&
 276         git branch --set-upstream-to main from-topic_2 &&
 277         git config branch.from-main.merge > actual &&
 278         git rev-parse from-topic_2 >actual2 &&
 279         grep -q "^refs/heads/main$" actual &&
 280         cmp expect2 actual2
 281 '
 282
 283 test_expect_success '--set-upstream-to @{-1}' '
 284         git checkout follower &&
 285         git checkout from-topic_2 &&
 286         git config branch.from-topic_2.merge > expect2 &&
 287         git branch --set-upstream-to @{-1} from-main &&
 288         git config branch.from-main.merge > actual &&
 289         git config branch.from-topic_2.merge > actual2 &&
 290         git branch --set-upstream-to follower from-main &&
 291         git config branch.from-main.merge > expect &&
 292         test_cmp expect2 actual2 &&
 293         test_cmp expect actual
 294 '
 295
 296 test_done