t/t7002-mv-sparse-checkout.sh

   1 #!/bin/sh
   2
   3 test_description='git mv in sparse working trees'
   4
   5 . ./test-lib.sh
   6
   7 test_expect_success 'setup' "
   8         mkdir -p sub/dir sub/dir2 &&
   9         touch a b c sub/d sub/dir/e sub/dir2/e &&
  10         git add -A &&
  11         git commit -m files &&
  12
  13         cat >sparse_error_header <<-EOF &&
  14         The following paths and/or pathspecs matched paths that exist
  15         outside of your sparse-checkout definition, so will not be
  16         updated in the index:
  17         EOF
  18
  19         cat >sparse_hint <<-EOF
  20         hint: If you intend to update such entries, try one of the following:
  21         hint: * Use the --sparse option.
  22         hint: * Disable or modify the sparsity rules.
  23         hint: Disable this message with \"git config advice.updateSparsePath false\"
  24         EOF
  25 "
  26
  27 test_expect_success 'mv refuses to move sparse-to-sparse' '
  28         test_when_finished rm -f e &&
  29         git reset --hard &&
  30         git sparse-checkout set --no-cone a &&
  31         touch b &&
  32         test_must_fail git mv b e 2>stderr &&
  33         cat sparse_error_header >expect &&
  34         echo b >>expect &&
  35         echo e >>expect &&
  36         cat sparse_hint >>expect &&
  37         test_cmp expect stderr &&
  38         git mv --sparse b e 2>stderr &&
  39         test_must_be_empty stderr
  40 '
  41
  42 test_expect_success 'mv refuses to move sparse-to-sparse, ignores failure' '
  43         test_when_finished rm -f b c e &&
  44         git reset --hard &&
  45         git sparse-checkout set a &&
  46
  47         # tracked-to-untracked
  48         touch b &&
  49         git mv -k b e 2>stderr &&
  50         test_path_exists b &&
  51         test_path_is_missing e &&
  52         cat sparse_error_header >expect &&
  53         echo b >>expect &&
  54         echo e >>expect &&
  55         cat sparse_hint >>expect &&
  56         test_cmp expect stderr &&
  57
  58         git mv --sparse b e 2>stderr &&
  59         test_must_be_empty stderr &&
  60         test_path_is_missing b &&
  61         test_path_exists e &&
  62
  63         # tracked-to-tracked
  64         git reset --hard &&
  65         touch b &&
  66         git mv -k b c 2>stderr &&
  67         test_path_exists b &&
  68         test_path_is_missing c &&
  69         cat sparse_error_header >expect &&
  70         echo b >>expect &&
  71         echo c >>expect &&
  72         cat sparse_hint >>expect &&
  73         test_cmp expect stderr &&
  74
  75         git mv --sparse b c 2>stderr &&
  76         test_must_be_empty stderr &&
  77         test_path_is_missing b &&
  78         test_path_exists c
  79 '
  80
  81 test_expect_success 'mv refuses to move non-sparse-to-sparse' '
  82         test_when_finished rm -f b c e &&
  83         git reset --hard &&
  84         git sparse-checkout set a &&
  85
  86         # tracked-to-untracked
  87         test_must_fail git mv a e 2>stderr &&
  88         test_path_exists a &&
  89         test_path_is_missing e &&
  90         cat sparse_error_header >expect &&
  91         echo e >>expect &&
  92         cat sparse_hint >>expect &&
  93         test_cmp expect stderr &&
  94         git mv --sparse a e 2>stderr &&
  95         test_must_be_empty stderr &&
  96         test_path_is_missing a &&
  97         test_path_exists e &&
  98
  99         # tracked-to-tracked
 100         rm e &&
 101         git reset --hard &&
 102         test_must_fail git mv a c 2>stderr &&
 103         test_path_exists a &&
 104         test_path_is_missing c &&
 105         cat sparse_error_header >expect &&
 106         echo c >>expect &&
 107         cat sparse_hint >>expect &&
 108         test_cmp expect stderr &&
 109         git mv --sparse a c 2>stderr &&
 110         test_must_be_empty stderr &&
 111         test_path_is_missing a &&
 112         test_path_exists c
 113 '
 114
 115 test_expect_success 'mv refuses to move sparse-to-non-sparse' '
 116         test_when_finished rm -f b c e &&
 117         git reset --hard &&
 118         git sparse-checkout set a e &&
 119
 120         # tracked-to-untracked
 121         touch b &&
 122         test_must_fail git mv b e 2>stderr &&
 123         cat sparse_error_header >expect &&
 124         echo b >>expect &&
 125         cat sparse_hint >>expect &&
 126         test_cmp expect stderr &&
 127         git mv --sparse b e 2>stderr &&
 128         test_must_be_empty stderr
 129 '
 130
 131 test_expect_success 'recursive mv refuses to move (possible) sparse' '
 132         test_when_finished rm -rf b c e sub2 &&
 133         git reset --hard &&
 134         # Without cone mode, "sub" and "sub2" do not match
 135         git sparse-checkout set sub/dir sub2/dir &&
 136
 137         # Add contained contents to ensure we avoid non-existence errors
 138         mkdir sub/dir2 &&
 139         touch sub/d sub/dir2/e &&
 140
 141         test_must_fail git mv sub sub2 2>stderr &&
 142         cat sparse_error_header >expect &&
 143         cat >>expect <<-\EOF &&
 144         sub/d
 145         sub2/d
 146         sub/dir2/e
 147         sub2/dir2/e
 148         EOF
 149         cat sparse_hint >>expect &&
 150         test_cmp expect stderr &&
 151         git mv --sparse sub sub2 2>stderr &&
 152         test_must_be_empty stderr &&
 153         git commit -m "moved sub to sub2" &&
 154         git rev-parse HEAD~1:sub >expect &&
 155         git rev-parse HEAD:sub2 >actual &&
 156         test_cmp expect actual &&
 157         git reset --hard HEAD~1
 158 '
 159
 160 test_expect_success 'recursive mv refuses to move sparse' '
 161         git reset --hard &&
 162         # Use cone mode so "sub/" matches the sparse-checkout patterns
 163         git sparse-checkout init --cone &&
 164         git sparse-checkout set sub/dir sub2/dir &&
 165
 166         # Add contained contents to ensure we avoid non-existence errors
 167         mkdir sub/dir2 &&
 168         touch sub/dir2/e &&
 169
 170         test_must_fail git mv sub sub2 2>stderr &&
 171         cat sparse_error_header >expect &&
 172         cat >>expect <<-\EOF &&
 173         sub/dir2/e
 174         sub2/dir2/e
 175         EOF
 176         cat sparse_hint >>expect &&
 177         test_cmp expect stderr &&
 178         git mv --sparse sub sub2 2>stderr &&
 179         test_must_be_empty stderr &&
 180         git commit -m "moved sub to sub2" &&
 181         git rev-parse HEAD~1:sub >expect &&
 182         git rev-parse HEAD:sub2 >actual &&
 183         test_cmp expect actual &&
 184         git reset --hard HEAD~1
 185 '
 186
 187 test_expect_success 'can move files to non-sparse dir' '
 188         git reset --hard &&
 189         git sparse-checkout init --no-cone &&
 190         git sparse-checkout set a b c w !/x y/ &&
 191         mkdir -p w x/y &&
 192
 193         git mv a w/new-a 2>stderr &&
 194         git mv b x/y/new-b 2>stderr &&
 195         test_must_be_empty stderr
 196 '
 197
 198 test_expect_success 'refuse to move file to non-skip-worktree sparse path' '
 199         git reset --hard &&
 200         git sparse-checkout init --no-cone &&
 201         git sparse-checkout set a !/x y/ !x/y/z &&
 202         mkdir -p x/y/z &&
 203
 204         test_must_fail git mv a x/y/z/new-a 2>stderr &&
 205         echo x/y/z/new-a | cat sparse_error_header - sparse_hint >expect &&
 206         test_cmp expect stderr
 207 '
 208
 209 test_done