t / t3203-branch-output.shon commit Merge branch 'jl/status-reduce-vertical-blank' (7b09842)
   1#!/bin/sh
   2
   3test_description='git branch display tests'
   4. ./test-lib.sh
   5. "$TEST_DIRECTORY"/lib-terminal.sh
   6
   7test_expect_success 'make commits' '
   8        echo content >file &&
   9        git add file &&
  10        git commit -m one &&
  11        echo content >>file &&
  12        git commit -a -m two
  13'
  14
  15test_expect_success 'make branches' '
  16        git branch branch-one &&
  17        git branch branch-two HEAD^
  18'
  19
  20test_expect_success 'make remote branches' '
  21        git update-ref refs/remotes/origin/branch-one branch-one &&
  22        git update-ref refs/remotes/origin/branch-two branch-two &&
  23        git symbolic-ref refs/remotes/origin/HEAD refs/remotes/origin/branch-one
  24'
  25
  26cat >expect <<'EOF'
  27  branch-one
  28  branch-two
  29* master
  30EOF
  31test_expect_success 'git branch shows local branches' '
  32        git branch >actual &&
  33        test_cmp expect actual
  34'
  35
  36test_expect_success 'git branch --list shows local branches' '
  37        git branch --list >actual &&
  38        test_cmp expect actual
  39'
  40
  41cat >expect <<'EOF'
  42  branch-one
  43  branch-two
  44EOF
  45test_expect_success 'git branch --list pattern shows matching local branches' '
  46        git branch --list branch* >actual &&
  47        test_cmp expect actual
  48'
  49
  50cat >expect <<'EOF'
  51  origin/HEAD -> origin/branch-one
  52  origin/branch-one
  53  origin/branch-two
  54EOF
  55test_expect_success 'git branch -r shows remote branches' '
  56        git branch -r >actual &&
  57        test_cmp expect actual
  58'
  59
  60cat >expect <<'EOF'
  61  branch-one
  62  branch-two
  63* master
  64  remotes/origin/HEAD -> origin/branch-one
  65  remotes/origin/branch-one
  66  remotes/origin/branch-two
  67EOF
  68test_expect_success 'git branch -a shows local and remote branches' '
  69        git branch -a >actual &&
  70        test_cmp expect actual
  71'
  72
  73cat >expect <<'EOF'
  74two
  75one
  76two
  77EOF
  78test_expect_success 'git branch -v shows branch summaries' '
  79        git branch -v >tmp &&
  80        awk "{print \$NF}" <tmp >actual &&
  81        test_cmp expect actual
  82'
  83
  84cat >expect <<'EOF'
  85two
  86one
  87EOF
  88test_expect_success 'git branch --list -v pattern shows branch summaries' '
  89        git branch --list -v branch* >tmp &&
  90        awk "{print \$NF}" <tmp >actual &&
  91        test_cmp expect actual
  92'
  93test_expect_success 'git branch --ignore-case --list -v pattern shows branch summaries' '
  94        git branch --list --ignore-case -v BRANCH* >tmp &&
  95        awk "{print \$NF}" <tmp >actual &&
  96        test_cmp expect actual
  97'
  98
  99test_expect_success 'git branch -v pattern does not show branch summaries' '
 100        test_must_fail git branch -v branch*
 101'
 102
 103test_expect_success 'git branch `--show-current` shows current branch' '
 104        cat >expect <<-\EOF &&
 105        branch-two
 106        EOF
 107        git checkout branch-two &&
 108        git branch --show-current >actual &&
 109        test_cmp expect actual
 110'
 111
 112test_expect_success 'git branch `--show-current` is silent when detached HEAD' '
 113        git checkout HEAD^0 &&
 114        git branch --show-current >actual &&
 115        test_must_be_empty actual
 116'
 117
 118test_expect_success 'git branch `--show-current` works properly when tag exists' '
 119        cat >expect <<-\EOF &&
 120        branch-and-tag-name
 121        EOF
 122        test_when_finished "
 123                git checkout branch-one
 124                git branch -D branch-and-tag-name
 125        " &&
 126        git checkout -b branch-and-tag-name &&
 127        test_when_finished "git tag -d branch-and-tag-name" &&
 128        git tag branch-and-tag-name &&
 129        git branch --show-current >actual &&
 130        test_cmp expect actual
 131'
 132
 133test_expect_success 'git branch `--show-current` works properly with worktrees' '
 134        cat >expect <<-\EOF &&
 135        branch-one
 136        branch-two
 137        EOF
 138        git checkout branch-one &&
 139        test_when_finished "
 140                git worktree remove worktree_dir
 141        " &&
 142        git worktree add worktree_dir branch-two &&
 143        {
 144                git branch --show-current &&
 145                git -C worktree_dir branch --show-current
 146        } >actual &&
 147        test_cmp expect actual
 148'
 149
 150test_expect_success 'git branch shows detached HEAD properly' '
 151        cat >expect <<EOF &&
 152* (HEAD detached at $(git rev-parse --short HEAD^0))
 153  branch-one
 154  branch-two
 155  master
 156EOF
 157        git checkout HEAD^0 &&
 158        git branch >actual &&
 159        test_i18ncmp expect actual
 160'
 161
 162test_expect_success 'git branch shows detached HEAD properly after checkout --detach' '
 163        git checkout master &&
 164        cat >expect <<EOF &&
 165* (HEAD detached at $(git rev-parse --short HEAD^0))
 166  branch-one
 167  branch-two
 168  master
 169EOF
 170        git checkout --detach &&
 171        git branch >actual &&
 172        test_i18ncmp expect actual
 173'
 174
 175test_expect_success 'git branch shows detached HEAD properly after moving' '
 176        cat >expect <<EOF &&
 177* (HEAD detached from $(git rev-parse --short HEAD))
 178  branch-one
 179  branch-two
 180  master
 181EOF
 182        git reset --hard HEAD^1 &&
 183        git branch >actual &&
 184        test_i18ncmp expect actual
 185'
 186
 187test_expect_success 'git branch shows detached HEAD properly from tag' '
 188        cat >expect <<EOF &&
 189* (HEAD detached at fromtag)
 190  branch-one
 191  branch-two
 192  master
 193EOF
 194        git tag fromtag master &&
 195        git checkout fromtag &&
 196        git branch >actual &&
 197        test_i18ncmp expect actual
 198'
 199
 200test_expect_success 'git branch shows detached HEAD properly after moving from tag' '
 201        cat >expect <<EOF &&
 202* (HEAD detached from fromtag)
 203  branch-one
 204  branch-two
 205  master
 206EOF
 207        git reset --hard HEAD^1 &&
 208        git branch >actual &&
 209        test_i18ncmp expect actual
 210'
 211
 212test_expect_success 'git branch `--sort` option' '
 213        cat >expect <<-\EOF &&
 214        * (HEAD detached from fromtag)
 215          branch-two
 216          branch-one
 217          master
 218        EOF
 219        git branch --sort=objectsize >actual &&
 220        test_i18ncmp expect actual
 221'
 222
 223test_expect_success 'git branch --points-at option' '
 224        cat >expect <<-\EOF &&
 225          branch-one
 226          master
 227        EOF
 228        git branch --points-at=branch-one >actual &&
 229        test_cmp expect actual
 230'
 231
 232test_expect_success 'ambiguous branch/tag not marked' '
 233        git tag ambiguous &&
 234        git branch ambiguous &&
 235        echo "  ambiguous" >expect &&
 236        git branch --list ambiguous >actual &&
 237        test_cmp expect actual
 238'
 239
 240test_expect_success 'local-branch symrefs shortened properly' '
 241        git symbolic-ref refs/heads/ref-to-branch refs/heads/branch-one &&
 242        git symbolic-ref refs/heads/ref-to-remote refs/remotes/origin/branch-one &&
 243        cat >expect <<-\EOF &&
 244          ref-to-branch -> branch-one
 245          ref-to-remote -> origin/branch-one
 246        EOF
 247        git branch >actual.raw &&
 248        grep ref-to <actual.raw >actual &&
 249        test_cmp expect actual
 250'
 251
 252test_expect_success 'sort branches, ignore case' '
 253        (
 254                git init sort-icase &&
 255                cd sort-icase &&
 256                test_commit initial &&
 257                git branch branch-one &&
 258                git branch BRANCH-two &&
 259                git branch --list | awk "{print \$NF}" >actual &&
 260                cat >expected <<-\EOF &&
 261                BRANCH-two
 262                branch-one
 263                master
 264                EOF
 265                test_cmp expected actual &&
 266                git branch --list -i | awk "{print \$NF}" >actual &&
 267                cat >expected <<-\EOF &&
 268                branch-one
 269                BRANCH-two
 270                master
 271                EOF
 272                test_cmp expected actual
 273        )
 274'
 275
 276test_expect_success 'git branch --format option' '
 277        cat >expect <<-\EOF &&
 278        Refname is (HEAD detached from fromtag)
 279        Refname is refs/heads/ambiguous
 280        Refname is refs/heads/branch-one
 281        Refname is refs/heads/branch-two
 282        Refname is refs/heads/master
 283        Refname is refs/heads/ref-to-branch
 284        Refname is refs/heads/ref-to-remote
 285        EOF
 286        git branch --format="Refname is %(refname)" >actual &&
 287        test_i18ncmp expect actual
 288'
 289
 290test_expect_success 'worktree colors correct' '
 291        cat >expect <<-EOF &&
 292        * <GREEN>(HEAD detached from fromtag)<RESET>
 293          ambiguous<RESET>
 294          branch-one<RESET>
 295        + <CYAN>branch-two<RESET>
 296          master<RESET>
 297          ref-to-branch<RESET> -> branch-one
 298          ref-to-remote<RESET> -> origin/branch-one
 299        EOF
 300        git worktree add worktree_dir branch-two &&
 301        git branch --color >actual.raw &&
 302        rm -r worktree_dir &&
 303        git worktree prune &&
 304        test_decode_color <actual.raw >actual &&
 305        test_i18ncmp expect actual
 306'
 307
 308test_expect_success "set up color tests" '
 309        echo "<RED>master<RESET>" >expect.color &&
 310        echo "master" >expect.bare &&
 311        color_args="--format=%(color:red)%(refname:short) --list master"
 312'
 313
 314test_expect_success '%(color) omitted without tty' '
 315        TERM=vt100 git branch $color_args >actual.raw &&
 316        test_decode_color <actual.raw >actual &&
 317        test_cmp expect.bare actual
 318'
 319
 320test_expect_success TTY '%(color) present with tty' '
 321        test_terminal git branch $color_args >actual.raw &&
 322        test_decode_color <actual.raw >actual &&
 323        test_cmp expect.color actual
 324'
 325
 326test_expect_success '--color overrides auto-color' '
 327        git branch --color $color_args >actual.raw &&
 328        test_decode_color <actual.raw >actual &&
 329        test_cmp expect.color actual
 330'
 331
 332test_expect_success 'verbose output lists worktree path' '
 333        one=$(git rev-parse --short HEAD) &&
 334        two=$(git rev-parse --short master) &&
 335        cat >expect <<-EOF &&
 336        * (HEAD detached from fromtag) $one one
 337          ambiguous                    $one one
 338          branch-one                   $two two
 339        + branch-two                   $one ($(pwd)/worktree_dir) one
 340          master                       $two two
 341          ref-to-branch                $two two
 342          ref-to-remote                $two two
 343        EOF
 344        git worktree add worktree_dir branch-two &&
 345        git branch -vv >actual &&
 346        rm -r worktree_dir &&
 347        git worktree prune &&
 348        test_i18ncmp expect actual
 349'
 350
 351test_done