mirror of
https://github.com/git/git
synced 2024-09-12 21:04:12 +00:00
ab3138146f
The output of git branch is modified to mark branches checked out in a linked worktree with a "+" and color them in cyan (in contrast to the current branch, which will still be denoted with a "*" and colored in green) This is meant to communicate to the user that the branches that are marked or colored will behave differently from other branches if the user attempts to check them out or delete them, since branches checked out in another worktree cannot be checked out or deleted. Signed-off-by: Nickolai Belakovski <nbelakovski@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
332 lines
7.7 KiB
Bash
Executable file
332 lines
7.7 KiB
Bash
Executable file
#!/bin/sh
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test_description='git branch display tests'
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. ./test-lib.sh
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. "$TEST_DIRECTORY"/lib-terminal.sh
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test_expect_success 'make commits' '
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echo content >file &&
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git add file &&
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git commit -m one &&
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echo content >>file &&
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git commit -a -m two
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'
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test_expect_success 'make branches' '
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git branch branch-one &&
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git branch branch-two HEAD^
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'
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test_expect_success 'make remote branches' '
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git update-ref refs/remotes/origin/branch-one branch-one &&
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git update-ref refs/remotes/origin/branch-two branch-two &&
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git symbolic-ref refs/remotes/origin/HEAD refs/remotes/origin/branch-one
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'
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cat >expect <<'EOF'
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branch-one
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branch-two
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* master
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EOF
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test_expect_success 'git branch shows local branches' '
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git branch >actual &&
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test_cmp expect actual
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'
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test_expect_success 'git branch --list shows local branches' '
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git branch --list >actual &&
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test_cmp expect actual
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'
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cat >expect <<'EOF'
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branch-one
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branch-two
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EOF
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test_expect_success 'git branch --list pattern shows matching local branches' '
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git branch --list branch* >actual &&
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test_cmp expect actual
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'
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cat >expect <<'EOF'
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origin/HEAD -> origin/branch-one
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origin/branch-one
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origin/branch-two
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EOF
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test_expect_success 'git branch -r shows remote branches' '
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git branch -r >actual &&
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test_cmp expect actual
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'
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cat >expect <<'EOF'
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branch-one
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branch-two
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* master
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remotes/origin/HEAD -> origin/branch-one
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remotes/origin/branch-one
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remotes/origin/branch-two
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EOF
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test_expect_success 'git branch -a shows local and remote branches' '
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git branch -a >actual &&
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test_cmp expect actual
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'
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cat >expect <<'EOF'
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two
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one
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two
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EOF
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test_expect_success 'git branch -v shows branch summaries' '
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git branch -v >tmp &&
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awk "{print \$NF}" <tmp >actual &&
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test_cmp expect actual
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'
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cat >expect <<'EOF'
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two
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one
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EOF
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test_expect_success 'git branch --list -v pattern shows branch summaries' '
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git branch --list -v branch* >tmp &&
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awk "{print \$NF}" <tmp >actual &&
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test_cmp expect actual
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'
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test_expect_success 'git branch --ignore-case --list -v pattern shows branch summaries' '
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git branch --list --ignore-case -v BRANCH* >tmp &&
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awk "{print \$NF}" <tmp >actual &&
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test_cmp expect actual
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'
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test_expect_success 'git branch -v pattern does not show branch summaries' '
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test_must_fail git branch -v branch*
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'
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test_expect_success 'git branch `--show-current` shows current branch' '
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cat >expect <<-\EOF &&
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branch-two
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EOF
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git checkout branch-two &&
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git branch --show-current >actual &&
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test_cmp expect actual
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'
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test_expect_success 'git branch `--show-current` is silent when detached HEAD' '
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git checkout HEAD^0 &&
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git branch --show-current >actual &&
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test_must_be_empty actual
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'
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test_expect_success 'git branch `--show-current` works properly when tag exists' '
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cat >expect <<-\EOF &&
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branch-and-tag-name
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EOF
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test_when_finished "
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git checkout branch-one
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git branch -D branch-and-tag-name
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" &&
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git checkout -b branch-and-tag-name &&
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test_when_finished "git tag -d branch-and-tag-name" &&
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git tag branch-and-tag-name &&
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git branch --show-current >actual &&
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test_cmp expect actual
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'
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test_expect_success 'git branch `--show-current` works properly with worktrees' '
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cat >expect <<-\EOF &&
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branch-one
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branch-two
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EOF
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git checkout branch-one &&
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git worktree add worktree_dir branch-two &&
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{
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git branch --show-current &&
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git -C worktree_dir branch --show-current
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} >actual &&
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rm -r worktree_dir &&
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git worktree prune &&
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test_cmp expect actual
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'
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test_expect_success 'git branch shows detached HEAD properly' '
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cat >expect <<EOF &&
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* (HEAD detached at $(git rev-parse --short HEAD^0))
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branch-one
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branch-two
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master
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EOF
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git checkout HEAD^0 &&
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git branch >actual &&
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test_i18ncmp expect actual
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'
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test_expect_success 'git branch shows detached HEAD properly after checkout --detach' '
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git checkout master &&
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cat >expect <<EOF &&
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* (HEAD detached at $(git rev-parse --short HEAD^0))
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branch-one
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branch-two
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master
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EOF
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git checkout --detach &&
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git branch >actual &&
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test_i18ncmp expect actual
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'
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test_expect_success 'git branch shows detached HEAD properly after moving' '
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cat >expect <<EOF &&
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* (HEAD detached from $(git rev-parse --short HEAD))
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branch-one
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branch-two
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master
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EOF
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git reset --hard HEAD^1 &&
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git branch >actual &&
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test_i18ncmp expect actual
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'
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test_expect_success 'git branch shows detached HEAD properly from tag' '
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cat >expect <<EOF &&
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* (HEAD detached at fromtag)
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branch-one
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branch-two
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master
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EOF
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git tag fromtag master &&
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git checkout fromtag &&
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git branch >actual &&
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test_i18ncmp expect actual
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'
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test_expect_success 'git branch shows detached HEAD properly after moving from tag' '
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cat >expect <<EOF &&
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* (HEAD detached from fromtag)
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branch-one
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branch-two
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master
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EOF
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git reset --hard HEAD^1 &&
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git branch >actual &&
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test_i18ncmp expect actual
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'
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test_expect_success 'git branch `--sort` option' '
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cat >expect <<-\EOF &&
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* (HEAD detached from fromtag)
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branch-two
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branch-one
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master
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EOF
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git branch --sort=objectsize >actual &&
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test_i18ncmp expect actual
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'
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test_expect_success 'git branch --points-at option' '
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cat >expect <<-\EOF &&
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branch-one
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master
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EOF
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git branch --points-at=branch-one >actual &&
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test_cmp expect actual
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'
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test_expect_success 'ambiguous branch/tag not marked' '
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git tag ambiguous &&
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git branch ambiguous &&
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echo " ambiguous" >expect &&
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git branch --list ambiguous >actual &&
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test_cmp expect actual
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'
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test_expect_success 'local-branch symrefs shortened properly' '
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git symbolic-ref refs/heads/ref-to-branch refs/heads/branch-one &&
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git symbolic-ref refs/heads/ref-to-remote refs/remotes/origin/branch-one &&
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cat >expect <<-\EOF &&
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ref-to-branch -> branch-one
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ref-to-remote -> origin/branch-one
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EOF
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git branch >actual.raw &&
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grep ref-to <actual.raw >actual &&
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test_cmp expect actual
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'
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test_expect_success 'sort branches, ignore case' '
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(
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git init sort-icase &&
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cd sort-icase &&
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test_commit initial &&
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git branch branch-one &&
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git branch BRANCH-two &&
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git branch --list | awk "{print \$NF}" >actual &&
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cat >expected <<-\EOF &&
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BRANCH-two
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branch-one
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master
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EOF
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test_cmp expected actual &&
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git branch --list -i | awk "{print \$NF}" >actual &&
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cat >expected <<-\EOF &&
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branch-one
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BRANCH-two
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master
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EOF
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test_cmp expected actual
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)
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'
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test_expect_success 'git branch --format option' '
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cat >expect <<-\EOF &&
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Refname is (HEAD detached from fromtag)
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Refname is refs/heads/ambiguous
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Refname is refs/heads/branch-one
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Refname is refs/heads/branch-two
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Refname is refs/heads/master
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Refname is refs/heads/ref-to-branch
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Refname is refs/heads/ref-to-remote
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EOF
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git branch --format="Refname is %(refname)" >actual &&
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test_i18ncmp expect actual
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'
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test_expect_success 'worktree colors correct' '
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cat >expect <<-EOF &&
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* <GREEN>(HEAD detached from fromtag)<RESET>
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ambiguous<RESET>
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branch-one<RESET>
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+ <CYAN>branch-two<RESET>
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master<RESET>
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ref-to-branch<RESET> -> branch-one
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ref-to-remote<RESET> -> origin/branch-one
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EOF
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git worktree add worktree_dir branch-two &&
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git branch --color >actual.raw &&
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rm -r worktree_dir &&
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git worktree prune &&
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test_decode_color <actual.raw >actual &&
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test_i18ncmp expect actual
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'
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test_expect_success "set up color tests" '
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echo "<RED>master<RESET>" >expect.color &&
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echo "master" >expect.bare &&
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color_args="--format=%(color:red)%(refname:short) --list master"
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'
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test_expect_success '%(color) omitted without tty' '
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TERM=vt100 git branch $color_args >actual.raw &&
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test_decode_color <actual.raw >actual &&
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test_cmp expect.bare actual
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'
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test_expect_success TTY '%(color) present with tty' '
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test_terminal git branch $color_args >actual.raw &&
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test_decode_color <actual.raw >actual &&
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test_cmp expect.color actual
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'
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test_expect_success '--color overrides auto-color' '
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git branch --color $color_args >actual.raw &&
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test_decode_color <actual.raw >actual &&
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test_cmp expect.color actual
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'
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test_done
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