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