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1eb07d829f
As a convenience, when <branch> is omitted from "git worktree <path> <branch>" and neither -b nor -B is used, automatically create a new branch named after <path>, as if "-b $(basename <path>)" was specified. Thus, "git worktree add ../hotfix" creates a new branch named "hotfix" and associates it with new worktree "../hotfix". Signed-off-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
162 lines
3.4 KiB
Bash
Executable file
162 lines
3.4 KiB
Bash
Executable file
#!/bin/sh
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test_description='test git worktree add'
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. ./test-lib.sh
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test_expect_success 'setup' '
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test_commit init
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'
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test_expect_success '"add" an existing worktree' '
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mkdir -p existing/subtree &&
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test_must_fail git worktree add --detach existing master
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'
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test_expect_success '"add" an existing empty worktree' '
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mkdir existing_empty &&
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git worktree add --detach existing_empty master
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'
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test_expect_success '"add" refuses to checkout locked branch' '
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test_must_fail git worktree add zere master &&
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! test -d zere &&
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! test -d .git/worktrees/zere
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'
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test_expect_success 'checking out paths not complaining about linked checkouts' '
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(
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cd existing_empty &&
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echo dirty >>init.t &&
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git checkout master -- init.t
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)
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'
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test_expect_success '"add" worktree' '
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git rev-parse HEAD >expect &&
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git worktree add --detach here master &&
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(
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cd here &&
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test_cmp ../init.t init.t &&
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test_must_fail git symbolic-ref HEAD &&
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git rev-parse HEAD >actual &&
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test_cmp ../expect actual &&
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git fsck
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)
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'
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test_expect_success '"add" worktree from a subdir' '
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(
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mkdir sub &&
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cd sub &&
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git worktree add --detach here master &&
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cd here &&
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test_cmp ../../init.t init.t
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)
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'
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test_expect_success '"add" from a linked checkout' '
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(
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cd here &&
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git worktree add --detach nested-here master &&
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cd nested-here &&
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git fsck
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)
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'
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test_expect_success '"add" worktree creating new branch' '
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git worktree add -b newmaster there master &&
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(
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cd there &&
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test_cmp ../init.t init.t &&
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git symbolic-ref HEAD >actual &&
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echo refs/heads/newmaster >expect &&
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test_cmp expect actual &&
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git fsck
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)
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'
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test_expect_success 'die the same branch is already checked out' '
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(
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cd here &&
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test_must_fail git checkout newmaster
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)
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'
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test_expect_success 'not die the same branch is already checked out' '
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(
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cd here &&
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git worktree add --force anothernewmaster newmaster
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)
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'
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test_expect_success 'not die on re-checking out current branch' '
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(
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cd there &&
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git checkout newmaster
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)
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'
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test_expect_success '"add" from a bare repo' '
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(
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git clone --bare . bare &&
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cd bare &&
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git worktree add -b bare-master ../there2 master
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)
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'
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test_expect_success 'checkout from a bare repo without "add"' '
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(
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cd bare &&
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test_must_fail git checkout master
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)
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'
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test_expect_success 'checkout with grafts' '
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test_when_finished rm .git/info/grafts &&
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test_commit abc &&
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SHA1=`git rev-parse HEAD` &&
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test_commit def &&
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test_commit xyz &&
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echo "`git rev-parse HEAD` $SHA1" >.git/info/grafts &&
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cat >expected <<-\EOF &&
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xyz
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abc
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EOF
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git log --format=%s -2 >actual &&
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test_cmp expected actual &&
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git worktree add --detach grafted master &&
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git --git-dir=grafted/.git log --format=%s -2 >actual &&
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test_cmp expected actual
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'
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test_expect_success '"add" from relative HEAD' '
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test_commit a &&
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test_commit b &&
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test_commit c &&
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git rev-parse HEAD~1 >expected &&
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git worktree add relhead HEAD~1 &&
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git -C relhead rev-parse HEAD >actual &&
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test_cmp expected actual
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'
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test_expect_success '"add -b" with <branch> omitted' '
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git worktree add -b burble flornk &&
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test_cmp_rev HEAD burble
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'
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test_expect_success '"add" with <branch> omitted' '
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git worktree add wiffle/bat &&
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test_cmp_rev HEAD bat
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'
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test_expect_success '"add" auto-vivify does not clobber existing branch' '
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test_commit c1 &&
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test_commit c2 &&
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git branch precious HEAD~1 &&
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test_must_fail git worktree add precious &&
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test_cmp_rev HEAD~1 precious &&
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test_path_is_missing precious
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'
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test_done
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