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#!/bin/sh
test_description='git branch display tests'
. ./test-lib.sh
test_expect_success 'make commits' '
echo content >file &&
git add file &&
git commit -m one &&
echo content >>file &&
git commit -a -m two
'
test_expect_success 'make branches' '
git branch branch-one &&
git branch branch-two HEAD^
'
test_expect_success 'make remote branches' '
git update-ref refs/remotes/origin/branch-one branch-one &&
git update-ref refs/remotes/origin/branch-two branch-two &&
git symbolic-ref refs/remotes/origin/HEAD refs/remotes/origin/branch-one
'
cat >expect <<'EOF'
branch-one
branch-two
* master
EOF
test_expect_success 'git branch shows local branches' '
git branch >actual &&
test_cmp expect actual
'
test_expect_success 'git branch --list shows local branches' '
git branch --list >actual &&
test_cmp expect actual
'
cat >expect <<'EOF'
branch-one
branch-two
EOF
test_expect_success 'git branch --list pattern shows matching local branches' '
git branch --list branch* >actual &&
test_cmp expect actual
'
cat >expect <<'EOF'
origin/HEAD -> origin/branch-one
origin/branch-one
origin/branch-two
EOF
test_expect_success 'git branch -r shows remote branches' '
git branch -r >actual &&
test_cmp expect actual
'
cat >expect <<'EOF'
branch-one
branch-two
* master
remotes/origin/HEAD -> origin/branch-one
remotes/origin/branch-one
remotes/origin/branch-two
EOF
test_expect_success 'git branch -a shows local and remote branches' '
git branch -a >actual &&
test_cmp expect actual
'
cat >expect <<'EOF'
two
one
two
EOF
test_expect_success 'git branch -v shows branch summaries' '
git branch -v >tmp &&
awk "{print \$NF}" <tmp >actual &&
test_cmp expect actual
'
cat >expect <<'EOF'
two
one
EOF
test_expect_success 'git branch --list -v pattern shows branch summaries' '
git branch --list -v branch* >tmp &&
awk "{print \$NF}" <tmp >actual &&
test_cmp expect actual
'
test_expect_success 'git branch -v pattern does not show branch summaries' '
test_must_fail git branch -v branch*
'
test_expect_success 'git branch shows detached HEAD properly' '
cat >expect <<EOF &&
* (HEAD detached at $(git rev-parse --short HEAD^0))
branch-one
branch-two
master
EOF
git checkout HEAD^0 &&
git branch >actual &&
test_i18ncmp expect actual
'
test_expect_success 'git branch shows detached HEAD properly after checkout --detach' '
git checkout master &&
cat >expect <<EOF &&
* (HEAD detached at $(git rev-parse --short HEAD^0))
branch-one
branch-two
master
EOF
git checkout --detach &&
git branch >actual &&
test_i18ncmp expect actual
'
test_expect_success 'git branch shows detached HEAD properly after moving' '
cat >expect <<EOF &&
* (HEAD detached from $(git rev-parse --short HEAD))
branch-one
branch-two
master
EOF
git reset --hard HEAD^1 &&
git branch >actual &&
test_i18ncmp expect actual
'
test_expect_success 'git branch shows detached HEAD properly from tag' '
cat >expect <<EOF &&
* (HEAD detached at fromtag)
branch-one
branch-two
master
EOF
git tag fromtag master &&
git checkout fromtag &&
git branch >actual &&
test_i18ncmp expect actual
'
test_expect_success 'git branch shows detached HEAD properly after moving from tag' '
cat >expect <<EOF &&
* (HEAD detached from fromtag)
branch-one
branch-two
master
EOF
git reset --hard HEAD^1 &&
git branch >actual &&
test_i18ncmp expect actual
'
test_expect_success 'git branch `--sort` option' '
cat >expect <<-\EOF &&
* (HEAD detached from fromtag)
branch-two
branch-one
master
EOF
git branch --sort=objectsize >actual &&
test_i18ncmp expect actual
'
test_expect_success 'git branch --points-at option' '
cat >expect <<-\EOF &&
branch-one
master
EOF
git branch --points-at=branch-one >actual &&
test_cmp expect actual
'
test_expect_success 'ambiguous branch/tag not marked' '
git tag ambiguous &&
git branch ambiguous &&
echo " ambiguous" >expect &&
git branch --list ambiguous >actual &&
test_cmp expect actual
'
test_expect_success 'local-branch symrefs shortened properly' '
git symbolic-ref refs/heads/ref-to-branch refs/heads/branch-one &&
git symbolic-ref refs/heads/ref-to-remote refs/remotes/origin/branch-one &&
cat >expect <<-\EOF &&
ref-to-branch -> branch-one
ref-to-remote -> refs/remotes/origin/branch-one
EOF
git branch >actual.raw &&
grep ref-to <actual.raw >actual &&
test_cmp expect actual
'
test_done