t/t1700-split-index.sh

   1 #!/bin/sh
   2
   3 test_description='split index mode tests'
   4
   5 . ./test-lib.sh
   6
   7 # We need total control of index splitting here
   8 sane_unset GIT_TEST_SPLIT_INDEX
   9
  10 test_expect_success 'enable split index' '
  11         git update-index --split-index &&
  12         test-dump-split-index .git/index >actual &&
  13         cat >expect <<EOF &&
  14 own 8299b0bcd1ac364e5f1d7768efb62fa2da79a339
  15 base 39d890139ee5356c7ef572216cebcd27aa41f9df
  16 replacements:
  17 deletions:
  18 EOF
  19         test_cmp expect actual
  20 '
  21
  22 test_expect_success 'add one file' '
  23         : >one &&
  24         git update-index --add one &&
  25         git ls-files --stage >ls-files.actual &&
  26         cat >ls-files.expect <<EOF &&
  27 100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0       one
  28 EOF
  29         test_cmp ls-files.expect ls-files.actual &&
  30
  31         test-dump-split-index .git/index | sed "/^own/d" >actual &&
  32         cat >expect <<EOF &&
  33 base 39d890139ee5356c7ef572216cebcd27aa41f9df
  34 100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0       one
  35 replacements:
  36 deletions:
  37 EOF
  38         test_cmp expect actual
  39 '
  40
  41 test_expect_success 'disable split index' '
  42         git update-index --no-split-index &&
  43         git ls-files --stage >ls-files.actual &&
  44         cat >ls-files.expect <<EOF &&
  45 100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0       one
  46 EOF
  47         test_cmp ls-files.expect ls-files.actual &&
  48
  49         BASE=`test-dump-split-index .git/index | grep "^own" | sed "s/own/base/"` &&
  50         test-dump-split-index .git/index | sed "/^own/d" >actual &&
  51         cat >expect <<EOF &&
  52 not a split index
  53 EOF
  54         test_cmp expect actual
  55 '
  56
  57 test_expect_success 'enable split index again, "one" now belongs to base index"' '
  58         git update-index --split-index &&
  59         git ls-files --stage >ls-files.actual &&
  60         cat >ls-files.expect <<EOF &&
  61 100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0       one
  62 EOF
  63         test_cmp ls-files.expect ls-files.actual &&
  64
  65         test-dump-split-index .git/index | sed "/^own/d" >actual &&
  66         cat >expect <<EOF &&
  67 $BASE
  68 replacements:
  69 deletions:
  70 EOF
  71         test_cmp expect actual
  72 '
  73
  74 test_expect_success 'modify original file, base index untouched' '
  75         echo modified >one &&
  76         git update-index one &&
  77         git ls-files --stage >ls-files.actual &&
  78         cat >ls-files.expect <<EOF &&
  79 100644 2e0996000b7e9019eabcad29391bf0f5c7702f0b 0       one
  80 EOF
  81         test_cmp ls-files.expect ls-files.actual &&
  82
  83         test-dump-split-index .git/index | sed "/^own/d" >actual &&
  84         q_to_tab >expect <<EOF &&
  85 $BASE
  86 100644 2e0996000b7e9019eabcad29391bf0f5c7702f0b 0Q
  87 replacements: 0
  88 deletions:
  89 EOF
  90         test_cmp expect actual
  91 '
  92
  93 test_expect_success 'add another file, which stays index' '
  94         : >two &&
  95         git update-index --add two &&
  96         git ls-files --stage >ls-files.actual &&
  97         cat >ls-files.expect <<EOF &&
  98 100644 2e0996000b7e9019eabcad29391bf0f5c7702f0b 0       one
  99 100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0       two
 100 EOF
 101         test_cmp ls-files.expect ls-files.actual &&
 102
 103         test-dump-split-index .git/index | sed "/^own/d" >actual &&
 104         q_to_tab >expect <<EOF &&
 105 $BASE
 106 100644 2e0996000b7e9019eabcad29391bf0f5c7702f0b 0Q
 107 100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0       two
 108 replacements: 0
 109 deletions:
 110 EOF
 111         test_cmp expect actual
 112 '
 113
 114 test_expect_success 'remove file not in base index' '
 115         git update-index --force-remove two &&
 116         git ls-files --stage >ls-files.actual &&
 117         cat >ls-files.expect <<EOF &&
 118 100644 2e0996000b7e9019eabcad29391bf0f5c7702f0b 0       one
 119 EOF
 120         test_cmp ls-files.expect ls-files.actual &&
 121
 122         test-dump-split-index .git/index | sed "/^own/d" >actual &&
 123         q_to_tab >expect <<EOF &&
 124 $BASE
 125 100644 2e0996000b7e9019eabcad29391bf0f5c7702f0b 0Q
 126 replacements: 0
 127 deletions:
 128 EOF
 129         test_cmp expect actual
 130 '
 131
 132 test_expect_success 'remove file in base index' '
 133         git update-index --force-remove one &&
 134         git ls-files --stage >ls-files.actual &&
 135         cat >ls-files.expect <<EOF &&
 136 EOF
 137         test_cmp ls-files.expect ls-files.actual &&
 138
 139         test-dump-split-index .git/index | sed "/^own/d" >actual &&
 140         cat >expect <<EOF &&
 141 $BASE
 142 replacements:
 143 deletions: 0
 144 EOF
 145         test_cmp expect actual
 146 '
 147
 148 test_expect_success 'add original file back' '
 149         : >one &&
 150         git update-index --add one &&
 151         git ls-files --stage >ls-files.actual &&
 152         cat >ls-files.expect <<EOF &&
 153 100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0       one
 154 EOF
 155         test_cmp ls-files.expect ls-files.actual &&
 156
 157         test-dump-split-index .git/index | sed "/^own/d" >actual &&
 158         cat >expect <<EOF &&
 159 $BASE
 160 100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0       one
 161 replacements:
 162 deletions: 0
 163 EOF
 164         test_cmp expect actual
 165 '
 166
 167 test_expect_success 'add new file' '
 168         : >two &&
 169         git update-index --add two &&
 170         git ls-files --stage >actual &&
 171         cat >expect <<EOF &&
 172 100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0       one
 173 100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0       two
 174 EOF
 175         test_cmp expect actual
 176 '
 177
 178 test_expect_success 'unify index, two files remain' '
 179         git update-index --no-split-index &&
 180         git ls-files --stage >ls-files.actual &&
 181         cat >ls-files.expect <<EOF &&
 182 100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0       one
 183 100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0       two
 184 EOF
 185         test_cmp ls-files.expect ls-files.actual
 186
 187         test-dump-split-index .git/index | sed "/^own/d" >actual &&
 188         cat >expect <<EOF &&
 189 not a split index
 190 EOF
 191         test_cmp expect actual
 192 '
 193
 194 test_done