| 1 | #!/bin/sh |
| 2 | |
| 3 | test_description='.git file |
| 4 | |
| 5 | Verify that plumbing commands work when .git is a file |
| 6 | ' |
| 7 | GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main |
| 8 | export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME |
| 9 | |
| 10 | . ./test-lib.sh |
| 11 | |
| 12 | objpath() { |
| 13 | echo "$1" | sed -e 's|\(..\)|\1/|' |
| 14 | } |
| 15 | |
| 16 | test_expect_success 'initial setup' ' |
| 17 | REAL="$(pwd)/.real" && |
| 18 | mv .git "$REAL" |
| 19 | ' |
| 20 | |
| 21 | test_expect_success 'bad setup: invalid .git file format' ' |
| 22 | echo "gitdir $REAL" >.git && |
| 23 | test_must_fail git rev-parse 2>.err && |
| 24 | test_grep "invalid gitfile format" .err |
| 25 | ' |
| 26 | |
| 27 | test_expect_success 'bad setup: invalid .git file path' ' |
| 28 | echo "gitdir: $REAL.not" >.git && |
| 29 | test_must_fail git rev-parse 2>.err && |
| 30 | test_grep "not a git repository" .err |
| 31 | ' |
| 32 | |
| 33 | test_expect_success 'final setup + check rev-parse --git-dir' ' |
| 34 | echo "gitdir: $REAL" >.git && |
| 35 | echo "$REAL" >expect && |
| 36 | git rev-parse --git-dir >actual && |
| 37 | test_cmp expect actual |
| 38 | ' |
| 39 | |
| 40 | test_expect_success 'check hash-object' ' |
| 41 | echo "foo" >bar && |
| 42 | SHA=$(git hash-object -w --stdin <bar) && |
| 43 | test_path_is_file "$REAL/objects/$(objpath $SHA)" |
| 44 | ' |
| 45 | |
| 46 | test_expect_success 'check cat-file' ' |
| 47 | git cat-file blob $SHA >actual && |
| 48 | test_cmp bar actual |
| 49 | ' |
| 50 | |
| 51 | test_expect_success 'check update-index' ' |
| 52 | test_path_is_missing "$REAL/index" && |
| 53 | rm -f "$REAL/objects/$(objpath $SHA)" && |
| 54 | git update-index --add bar && |
| 55 | test_path_is_file "$REAL/index" && |
| 56 | test_path_is_file "$REAL/objects/$(objpath $SHA)" |
| 57 | ' |
| 58 | |
| 59 | test_expect_success 'check write-tree' ' |
| 60 | SHA=$(git write-tree) && |
| 61 | test_path_is_file "$REAL/objects/$(objpath $SHA)" |
| 62 | ' |
| 63 | |
| 64 | test_expect_success 'check commit-tree' ' |
| 65 | SHA=$(echo "commit bar" | git commit-tree $SHA) && |
| 66 | test_path_is_file "$REAL/objects/$(objpath $SHA)" |
| 67 | ' |
| 68 | |
| 69 | test_expect_success 'check rev-list' ' |
| 70 | git update-ref "HEAD" "$SHA" && |
| 71 | git rev-list HEAD >actual && |
| 72 | echo $SHA >expected && |
| 73 | test_cmp expected actual |
| 74 | ' |
| 75 | |
| 76 | test_expect_success 'setup_git_dir twice in subdir' ' |
| 77 | git init sgd && |
| 78 | ( |
| 79 | cd sgd && |
| 80 | git config alias.lsfi ls-files && |
| 81 | mv .git .realgit && |
| 82 | echo "gitdir: .realgit" >.git && |
| 83 | mkdir subdir && |
| 84 | cd subdir && |
| 85 | >foo && |
| 86 | git add foo && |
| 87 | git lsfi >actual && |
| 88 | echo foo >expected && |
| 89 | test_cmp expected actual |
| 90 | ) |
| 91 | ' |
| 92 | |
| 93 | test_expect_success 'enter_repo non-strict mode' ' |
| 94 | test_create_repo enter_repo && |
| 95 | ( |
| 96 | cd enter_repo && |
| 97 | test_tick && |
| 98 | test_commit foo && |
| 99 | mv .git .realgit && |
| 100 | echo "gitdir: .realgit" >.git |
| 101 | ) && |
| 102 | head=$(git -C enter_repo rev-parse HEAD) && |
| 103 | git ls-remote enter_repo >actual && |
| 104 | cat >expected <<-EOF && |
| 105 | $head HEAD |
| 106 | $head refs/heads/main |
| 107 | $head refs/tags/foo |
| 108 | EOF |
| 109 | test_cmp expected actual |
| 110 | ' |
| 111 | |
| 112 | test_expect_success 'enter_repo linked checkout' ' |
| 113 | ( |
| 114 | cd enter_repo && |
| 115 | git worktree add ../foo refs/tags/foo |
| 116 | ) && |
| 117 | head=$(git -C enter_repo rev-parse HEAD) && |
| 118 | git ls-remote foo >actual && |
| 119 | cat >expected <<-EOF && |
| 120 | $head HEAD |
| 121 | $head refs/heads/main |
| 122 | $head refs/tags/foo |
| 123 | EOF |
| 124 | test_cmp expected actual |
| 125 | ' |
| 126 | |
| 127 | test_expect_success 'enter_repo strict mode' ' |
| 128 | head=$(git -C enter_repo rev-parse HEAD) && |
| 129 | git ls-remote --upload-pack="git upload-pack --strict" foo/.git >actual && |
| 130 | cat >expected <<-EOF && |
| 131 | $head HEAD |
| 132 | $head refs/heads/main |
| 133 | $head refs/tags/foo |
| 134 | EOF |
| 135 | test_cmp expected actual |
| 136 | ' |
| 137 | |
| 138 | test_done |