Andrew's git - gitweb.git/blob - t/t3211-peel-ref.sh

   1#!/bin/sh
   2
   3test_description='tests for the peel_ref optimization of packed-refs'
   4. ./test-lib.sh
   5
   6test_expect_success 'create annotated tag in refs/tags' '
   7        test_commit base &&
   8        git tag -m annotated foo
   9'
  10
  11test_expect_success 'create annotated tag outside of refs/tags' '
  12        git update-ref refs/outside/foo refs/tags/foo
  13'
  14
  15# This matches show-ref's output
  16print_ref() {
  17        echo "$(git rev-parse "$1") $1"
  18}
  19
  20test_expect_success 'set up expected show-ref output' '
  21        {
  22                print_ref "refs/heads/master" &&
  23                print_ref "refs/outside/foo" &&
  24                print_ref "refs/outside/foo^{}" &&
  25                print_ref "refs/tags/base" &&
  26                print_ref "refs/tags/foo" &&
  27                print_ref "refs/tags/foo^{}"
  28        } >expect
  29'
  30
  31test_expect_success 'refs are peeled outside of refs/tags (loose)' '
  32        git show-ref -d >actual &&
  33        test_cmp expect actual
  34'
  35
  36test_expect_success 'refs are peeled outside of refs/tags (packed)' '
  37        git pack-refs --all &&
  38        git show-ref -d >actual &&
  39        test_cmp expect actual
  40'
  41
  42test_expect_success 'create old-style pack-refs without fully-peeled' '
  43        # Git no longer writes without fully-peeled, so we just write our own
  44        # from scratch; we could also munge the existing file to remove the
  45        # fully-peeled bits, but that seems even more prone to failure,
  46        # especially if the format ever changes again. At least this way we
  47        # know we are emulating exactly what an older git would have written.
  48        {
  49                echo "# pack-refs with: peeled " &&
  50                print_ref "refs/heads/master" &&
  51                print_ref "refs/outside/foo" &&
  52                print_ref "refs/tags/base" &&
  53                print_ref "refs/tags/foo" &&
  54                echo "^$(git rev-parse "refs/tags/foo^{}")"
  55        } >tmp &&
  56        mv tmp .git/packed-refs
  57'
  58
  59test_expect_success 'refs are peeled outside of refs/tags (old packed)' '
  60        git show-ref -d >actual &&
  61        test_cmp expect actual
  62'
  63
  64test_done