t/t6000-rev-list-misc.sh

   1 #!/bin/sh
   2
   3 test_description='miscellaneous rev-list tests'
   4
   5 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
   6 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
   7
   8 TEST_PASSES_SANITIZE_LEAK=true
   9 . ./test-lib.sh
  10
  11 test_expect_success setup '
  12         echo content1 >wanted_file &&
  13         echo content2 >unwanted_file &&
  14         git add wanted_file unwanted_file &&
  15         test_tick &&
  16         git commit -m one
  17 '
  18
  19 test_expect_success 'rev-list --objects heeds pathspecs' '
  20         git rev-list --objects HEAD -- wanted_file >output &&
  21         grep wanted_file output &&
  22         ! grep unwanted_file output
  23 '
  24
  25 test_expect_success 'rev-list --objects with pathspecs and deeper paths' '
  26         mkdir foo &&
  27         >foo/file &&
  28         git add foo/file &&
  29         test_tick &&
  30         git commit -m two &&
  31
  32         git rev-list --objects HEAD -- foo >output &&
  33         grep foo/file output &&
  34
  35         git rev-list --objects HEAD -- foo/file >output &&
  36         grep foo/file output &&
  37         ! grep unwanted_file output
  38 '
  39
  40 test_expect_success 'rev-list --objects with pathspecs and copied files' '
  41         git checkout --orphan junio-testcase &&
  42         git rm -rf . &&
  43
  44         mkdir two &&
  45         echo frotz >one &&
  46         cp one two/three &&
  47         git add one two/three &&
  48         test_tick &&
  49         git commit -m that &&
  50
  51         ONE=$(git rev-parse HEAD:one) &&
  52         git rev-list --objects HEAD two >output &&
  53         grep "$ONE two/three" output &&
  54         ! grep one output
  55 '
  56
  57 test_expect_success 'rev-list --objects --no-object-names has no space/names' '
  58         git rev-list --objects --no-object-names HEAD >output &&
  59         ! grep wanted_file output &&
  60         ! grep unwanted_file output &&
  61         ! grep " " output
  62 '
  63
  64 test_expect_success 'rev-list --objects --no-object-names works with cat-file' '
  65         git rev-list --objects --no-object-names --all >list-output &&
  66         git cat-file --batch-check <list-output >cat-output &&
  67         ! grep missing cat-output
  68 '
  69
  70 test_expect_success '--no-object-names and --object-names are last-one-wins' '
  71         git rev-list --objects --no-object-names --object-names --all >output &&
  72         grep wanted_file output &&
  73         git rev-list --objects --object-names --no-object-names --all >output &&
  74         ! grep wanted_file output
  75 '
  76
  77 test_expect_success 'rev-list A..B and rev-list ^A B are the same' '
  78         test_tick &&
  79         git commit --allow-empty -m another &&
  80         git tag -a -m "annotated" v1.0 &&
  81         git rev-list --objects ^v1.0^ v1.0 >expect &&
  82         git rev-list --objects v1.0^..v1.0 >actual &&
  83         test_cmp expect actual
  84 '
  85
  86 test_expect_success 'propagate uninteresting flag down correctly' '
  87         git rev-list --objects ^HEAD^{tree} HEAD^{tree} >actual &&
  88         test_must_be_empty actual
  89 '
  90
  91 test_expect_success 'symleft flag bit is propagated down from tag' '
  92         git log --format="%m %s" --left-right v1.0...main >actual &&
  93         cat >expect <<-\EOF &&
  94         < another
  95         < that
  96         > two
  97         > one
  98         EOF
  99         test_cmp expect actual
 100 '
 101
 102 test_expect_success 'rev-list can show index objects' '
 103         # Of the blobs and trees in the index, note:
 104         #
 105         #   - we do not show two/three, because it is the
 106         #     same blob as "one", and we show objects only once
 107         #
 108         #   - we do show the tree "two", because it has a valid cache tree
 109         #     from the last commit
 110         #
 111         #   - we do not show the root tree; since we updated the index, it
 112         #     does not have a valid cache tree
 113         #
 114         echo only-in-index >only-in-index &&
 115         test_when_finished "git reset --hard" &&
 116         rev1=$(git rev-parse HEAD:one) &&
 117         rev2=$(git rev-parse HEAD:two) &&
 118         revi=$(git hash-object only-in-index) &&
 119         cat >expect <<-EOF &&
 120         $rev1 one
 121         $revi only-in-index
 122         $rev2 two
 123         EOF
 124         git add only-in-index &&
 125         git rev-list --objects --indexed-objects >actual &&
 126         test_cmp expect actual
 127 '
 128
 129 test_expect_success 'rev-list can negate index objects' '
 130         git rev-parse HEAD >expect &&
 131         git rev-list -1 --objects HEAD --not --indexed-objects >actual &&
 132         test_cmp expect actual
 133 '
 134
 135 test_expect_success '--bisect and --first-parent can be combined' '
 136         git rev-list --bisect --first-parent HEAD
 137 '
 138
 139 test_expect_success '--header shows a NUL after each commit' '
 140         # We know that there is no Q in the true payload; names and
 141         # addresses of the authors and the committers do not have
 142         # any, and object names or header names do not, either.
 143         git rev-list --header --max-count=2 HEAD |
 144         nul_to_q |
 145         grep "^Q" >actual &&
 146         cat >expect <<-EOF &&
 147         Q$(git rev-parse HEAD~1)
 148         Q
 149         EOF
 150         test_cmp expect actual
 151 '
 152
 153 test_expect_success 'rev-list --end-of-options' '
 154         git update-ref refs/heads/--output=yikes HEAD &&
 155         git rev-list --end-of-options --output=yikes >actual &&
 156         test_path_is_missing yikes &&
 157         git rev-list HEAD >expect &&
 158         test_cmp expect actual
 159 '
 160
 161 test_expect_success 'rev-list --count' '
 162         count=$(git rev-list --count HEAD) &&
 163         git rev-list HEAD >actual &&
 164         test_line_count = $count actual
 165 '
 166
 167 test_expect_success 'rev-list --count --objects' '
 168         count=$(git rev-list --count --objects HEAD) &&
 169         git rev-list --objects HEAD >actual &&
 170         test_line_count = $count actual
 171 '
 172
 173 test_expect_success 'rev-list --unpacked' '
 174         git repack -ad &&
 175         test_commit unpacked &&
 176
 177         git rev-list --objects --no-object-names unpacked^.. >expect.raw &&
 178         sort expect.raw >expect &&
 179
 180         git rev-list --all --objects --unpacked --no-object-names >actual.raw &&
 181         sort actual.raw >actual &&
 182
 183         test_cmp expect actual
 184 '
 185
 186 test_done