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#!/bin/sh
test_description='test git rev-parse'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
. ./test-lib.sh
test_one () {
dir="$1" &&
expect="$2" &&
shift &&
shift &&
echo "$expect" >expect &&
git -C "$dir" rev-parse "$@" >actual &&
test_cmp expect actual
}
# usage: [options] label is-bare is-inside-git is-inside-work prefix git-dir absolute-git-dir
test_rev_parse () {
d=
bare=
gitdir=
while :
do
case "$1" in
-C) d="$2"; shift; shift ;;
-b) case "$2" in
[tfu]*) bare="$2"; shift; shift ;;
*) error "test_rev_parse: bogus core.bare value '$2'" ;;
esac ;;
-g) gitdir="$2"; shift; shift ;;
-*) error "test_rev_parse: unrecognized option '$1'" ;;
*) break ;;
esac
done
name=$1
shift
for o in --is-bare-repository \
--is-inside-git-dir \
--is-inside-work-tree \
--show-prefix \
--git-dir \
--absolute-git-dir
do
test $# -eq 0 && break
expect="$1"
test_expect_success "$name: $o" '
if test -n "$gitdir"
then
test_when_finished "unset GIT_DIR" &&
GIT_DIR="$gitdir" &&
export GIT_DIR
fi &&
case "$bare" in
t*) test_config ${d:+-C} ${d:+"$d"} core.bare true ;;
f*) test_config ${d:+-C} ${d:+"$d"} core.bare false ;;
u*) test_unconfig ${d:+-C} ${d:+"$d"} core.bare ;;
esac &&
echo "$expect" >expect &&
git ${d:+-C} ${d:+"$d"} rev-parse $o >actual &&
test_cmp expect actual
'
shift
done
}
ROOT=$(pwd)
test_expect_success 'setup' '
mkdir -p sub/dir work &&
cp -R .git repo.git &&
git checkout -B main &&
test_commit abc &&
git checkout -b side &&
test_commit def &&
git checkout main &&
git worktree add worktree side
'
test_rev_parse toplevel false false true '' .git "$ROOT/.git"
test_rev_parse -C .git .git/ false true false '' . "$ROOT/.git"
test_rev_parse -C .git/objects .git/objects/ false true false '' "$ROOT/.git" "$ROOT/.git"
test_rev_parse -C sub/dir subdirectory false false true sub/dir/ "$ROOT/.git" "$ROOT/.git"
test_rev_parse -b t 'core.bare = true' true false false
test_rev_parse -b u 'core.bare undefined' false false true
test_rev_parse -C work -g ../.git -b f 'GIT_DIR=../.git, core.bare = false' false false true '' "../.git" "$ROOT/.git"
test_rev_parse -C work -g ../.git -b t 'GIT_DIR=../.git, core.bare = true' true false false ''
test_rev_parse -C work -g ../.git -b u 'GIT_DIR=../.git, core.bare undefined' false false true ''
test_rev_parse -C work -g ../repo.git -b f 'GIT_DIR=../repo.git, core.bare = false' false false true '' "../repo.git" "$ROOT/repo.git"
test_rev_parse -C work -g ../repo.git -b t 'GIT_DIR=../repo.git, core.bare = true' true false false ''
test_rev_parse -C work -g ../repo.git -b u 'GIT_DIR=../repo.git, core.bare undefined' false false true ''
test_expect_success 'rev-parse --path-format=absolute' '
test_one "." "$ROOT/.git" --path-format=absolute --git-dir &&
test_one "." "$ROOT/.git" --path-format=absolute --git-common-dir &&
test_one "sub/dir" "$ROOT/.git" --path-format=absolute --git-dir &&
test_one "sub/dir" "$ROOT/.git" --path-format=absolute --git-common-dir &&
test_one "worktree" "$ROOT/.git/worktrees/worktree" --path-format=absolute --git-dir &&
test_one "worktree" "$ROOT/.git" --path-format=absolute --git-common-dir &&
test_one "." "$ROOT" --path-format=absolute --show-toplevel &&
test_one "." "$ROOT/.git/objects" --path-format=absolute --git-path objects &&
test_one "." "$ROOT/.git/objects/foo/bar/baz" --path-format=absolute --git-path objects/foo/bar/baz
'
test_expect_success 'rev-parse --path-format=relative' '
test_one "." ".git" --path-format=relative --git-dir &&
test_one "." ".git" --path-format=relative --git-common-dir &&
test_one "sub/dir" "../../.git" --path-format=relative --git-dir &&
test_one "sub/dir" "../../.git" --path-format=relative --git-common-dir &&
test_one "worktree" "../.git/worktrees/worktree" --path-format=relative --git-dir &&
test_one "worktree" "../.git" --path-format=relative --git-common-dir &&
test_one "." "./" --path-format=relative --show-toplevel &&
test_one "." ".git/objects" --path-format=relative --git-path objects &&
test_one "." ".git/objects/foo/bar/baz" --path-format=relative --git-path objects/foo/bar/baz
'
test_expect_success '--path-format=relative does not affect --absolute-git-dir' '
git rev-parse --path-format=relative --absolute-git-dir >actual &&
echo "$ROOT/.git" >expect &&
test_cmp expect actual
'
test_expect_success '--path-format can change in the middle of the command line' '
git rev-parse --path-format=absolute --git-dir --path-format=relative --git-path objects/foo/bar >actual &&
cat >expect <<-EOF &&
$ROOT/.git
.git/objects/foo/bar
EOF
test_cmp expect actual
'
test_expect_success '--path-format does not segfault without an argument' '
test_must_fail git rev-parse --path-format
'
test_expect_success 'git-common-dir from worktree root' '
echo .git >expect &&
git rev-parse --git-common-dir >actual &&
test_cmp expect actual
'
test_expect_success 'git-common-dir inside sub-dir' '
mkdir -p path/to/child &&
test_when_finished "rm -rf path" &&
echo "$(git -C path/to/child rev-parse --show-cdup).git" >expect &&
git -C path/to/child rev-parse --git-common-dir >actual &&
test_cmp expect actual
'
test_expect_success 'git-path from worktree root' '
echo .git/objects >expect &&
git rev-parse --git-path objects >actual &&
test_cmp expect actual
'
test_expect_success 'git-path inside sub-dir' '
mkdir -p path/to/child &&
test_when_finished "rm -rf path" &&
echo "$(git -C path/to/child rev-parse --show-cdup).git/objects" >expect &&
git -C path/to/child rev-parse --git-path objects >actual &&
test_cmp expect actual
'
test_expect_success 'rev-parse --is-shallow-repository in shallow repo' '
test_commit test_commit &&
echo true >expect &&
git clone --depth 1 --no-local . shallow &&
test_when_finished "rm -rf shallow" &&
git -C shallow rev-parse --is-shallow-repository >actual &&
test_cmp expect actual
'
test_expect_success 'rev-parse --is-shallow-repository in non-shallow repo' '
echo false >expect &&
git rev-parse --is-shallow-repository >actual &&
test_cmp expect actual
'
test_expect_success 'rev-parse --show-object-format in repo' '
echo "$(test_oid algo)" >expect &&
git rev-parse --show-object-format >actual &&
test_cmp expect actual &&
git rev-parse --show-object-format=storage >actual &&
test_cmp expect actual &&
git rev-parse --show-object-format=input >actual &&
test_cmp expect actual &&
git rev-parse --show-object-format=output >actual &&
test_cmp expect actual &&
test_must_fail git rev-parse --show-object-format=squeamish-ossifrage 2>err &&
grep "unknown mode for --show-object-format: squeamish-ossifrage" err
'
test_expect_success '--show-toplevel from subdir of working tree' '
pwd >expect &&
git -C sub/dir rev-parse --show-toplevel >actual &&
test_cmp expect actual
'
test_expect_success '--show-toplevel from inside .git' '
test_must_fail git -C .git rev-parse --show-toplevel
'
test_expect_success 'showing the superproject correctly' '
git rev-parse --show-superproject-working-tree >out &&
test_must_be_empty out &&
test_create_repo super &&
test_commit -C super test_commit &&
test_create_repo sub &&
test_commit -C sub test_commit &&
git -C super submodule add ../sub dir/sub &&
echo $(pwd)/super >expect &&
git -C super/dir/sub rev-parse --show-superproject-working-tree >out &&
test_cmp expect out &&
test_commit -C super submodule_add &&
git -C super checkout -b branch1 &&
git -C super/dir/sub checkout -b branch1 &&
test_commit -C super/dir/sub branch1_commit &&
git -C super add dir/sub &&
test_commit -C super branch1_commit &&
git -C super checkout -b branch2 main &&
git -C super/dir/sub checkout -b branch2 main &&
test_commit -C super/dir/sub branch2_commit &&
git -C super add dir/sub &&
test_commit -C super branch2_commit &&
test_must_fail git -C super merge branch1 &&
git -C super/dir/sub rev-parse --show-superproject-working-tree >out &&
test_cmp expect out
'
# at least one external project depends on this behavior:
test_expect_success 'rev-parse --since= unsqueezed ordering' '
x1=--since=1970-01-01T00:00:01Z &&
x2=--since=1970-01-01T00:00:02Z &&
x3=--since=1970-01-01T00:00:03Z &&
git rev-parse $x1 $x1 $x3 $x2 >actual &&
cat >expect <<-EOF &&
--max-age=1
--max-age=1
--max-age=3
--max-age=2
EOF
test_cmp expect actual
'
test_done
|
