Andrew's git - gitweb.git/blob - t/t2025-checkout-to.sh

   1#!/bin/sh
   2
   3test_description='test git checkout --to'
   4
   5. ./test-lib.sh
   6
   7test_expect_success 'setup' '
   8        test_commit init
   9'
  10
  11test_expect_success 'checkout --to not updating paths' '
  12        test_must_fail git checkout --to -- init.t
  13'
  14
  15test_expect_success 'checkout --to an existing worktree' '
  16        mkdir -p existing/subtree &&
  17        test_must_fail git checkout --detach --to existing master
  18'
  19
  20test_expect_success 'checkout --to an existing empty worktree' '
  21        mkdir existing_empty &&
  22        git checkout --detach --to existing_empty master
  23'
  24
  25test_expect_success 'checkout --to refuses to checkout locked branch' '
  26        test_must_fail git checkout --to zere master &&
  27        ! test -d zere &&
  28        ! test -d .git/worktrees/zere
  29'
  30
  31test_expect_success 'checkout --to a new worktree' '
  32        git rev-parse HEAD >expect &&
  33        git checkout --detach --to here master &&
  34        (
  35                cd here &&
  36                test_cmp ../init.t init.t &&
  37                test_must_fail git symbolic-ref HEAD &&
  38                git rev-parse HEAD >actual &&
  39                test_cmp ../expect actual &&
  40                git fsck
  41        )
  42'
  43
  44test_expect_success 'checkout --to a new worktree from a subdir' '
  45        (
  46                mkdir sub &&
  47                cd sub &&
  48                git checkout --detach --to here master &&
  49                cd here &&
  50                test_cmp ../../init.t init.t
  51        )
  52'
  53
  54test_expect_success 'checkout --to from a linked checkout' '
  55        (
  56                cd here &&
  57                git checkout --detach --to nested-here master &&
  58                cd nested-here &&
  59                git fsck
  60        )
  61'
  62
  63test_expect_success 'checkout --to a new worktree creating new branch' '
  64        git checkout --to there -b newmaster master &&
  65        (
  66                cd there &&
  67                test_cmp ../init.t init.t &&
  68                git symbolic-ref HEAD >actual &&
  69                echo refs/heads/newmaster >expect &&
  70                test_cmp expect actual &&
  71                git fsck
  72        )
  73'
  74
  75test_expect_success 'die the same branch is already checked out' '
  76        (
  77                cd here &&
  78                test_must_fail git checkout newmaster
  79        )
  80'
  81
  82test_expect_success 'not die the same branch is already checked out' '
  83        (
  84                cd here &&
  85                git checkout --ignore-other-worktrees --to anothernewmaster newmaster
  86        )
  87'
  88
  89test_expect_success 'not die on re-checking out current branch' '
  90        (
  91                cd there &&
  92                git checkout newmaster
  93        )
  94'
  95
  96test_expect_success 'checkout --to from a bare repo' '
  97        (
  98                git clone --bare . bare &&
  99                cd bare &&
 100                git checkout --to ../there2 -b bare-master master
 101        )
 102'
 103
 104test_expect_success 'checkout from a bare repo without --to' '
 105        (
 106                cd bare &&
 107                test_must_fail git checkout master
 108        )
 109'
 110
 111test_expect_success 'checkout with grafts' '
 112        test_when_finished rm .git/info/grafts &&
 113        test_commit abc &&
 114        SHA1=`git rev-parse HEAD` &&
 115        test_commit def &&
 116        test_commit xyz &&
 117        echo "`git rev-parse HEAD` $SHA1" >.git/info/grafts &&
 118        cat >expected <<-\EOF &&
 119        xyz
 120        abc
 121        EOF
 122        git log --format=%s -2 >actual &&
 123        test_cmp expected actual &&
 124        git checkout --detach --to grafted master &&
 125        git --git-dir=grafted/.git log --format=%s -2 >actual &&
 126        test_cmp expected actual
 127'
 128
 129test_done