| #!/bin/sh |
| |
| test_description='Test Git when git repository is located at root |
| |
| This test requires write access in root. Do not bother if you do not |
| have a throwaway chroot or VM. |
| |
| Script t1509/prepare-chroot.sh may help you setup chroot, then you |
| can chroot in and execute this test from there. |
| ' |
| |
| . ./test-lib.sh |
| |
| test_cmp_val() { |
| echo "$1" > expected |
| echo "$2" > result |
| test_cmp expected result |
| } |
| |
| test_vars() { |
| test_expect_success "$1: gitdir" ' |
| test_cmp_val "'"$2"'" "$(git rev-parse --git-dir)" |
| ' |
| |
| test_expect_success "$1: worktree" ' |
| test_cmp_val "'"$3"'" "$(git rev-parse --show-toplevel)" |
| ' |
| |
| test_expect_success "$1: prefix" ' |
| test_cmp_val "'"$4"'" "$(git rev-parse --show-prefix)" |
| ' |
| } |
| |
| test_foobar_root() { |
| test_expect_success 'add relative' ' |
| test -z "$(cd / && git ls-files)" && |
| git add foo/foome && |
| git add foo/bar/barme && |
| git add me && |
| ( cd / && git ls-files --stage ) > result && |
| test_cmp /ls.expected result && |
| rm "$(git rev-parse --git-dir)/index" |
| ' |
| |
| test_expect_success 'add absolute' ' |
| test -z "$(cd / && git ls-files)" && |
| git add /foo/foome && |
| git add /foo/bar/barme && |
| git add /me && |
| ( cd / && git ls-files --stage ) > result && |
| test_cmp /ls.expected result && |
| rm "$(git rev-parse --git-dir)/index" |
| ' |
| |
| } |
| |
| test_foobar_foo() { |
| test_expect_success 'add relative' ' |
| test -z "$(cd / && git ls-files)" && |
| git add foome && |
| git add bar/barme && |
| git add ../me && |
| ( cd / && git ls-files --stage ) > result && |
| test_cmp /ls.expected result && |
| rm "$(git rev-parse --git-dir)/index" |
| ' |
| |
| test_expect_success 'add absolute' ' |
| test -z "$(cd / && git ls-files)" && |
| git add /foo/foome && |
| git add /foo/bar/barme && |
| git add /me && |
| ( cd / && git ls-files --stage ) > result && |
| test_cmp /ls.expected result && |
| rm "$(git rev-parse --git-dir)/index" |
| ' |
| } |
| |
| test_foobar_foobar() { |
| test_expect_success 'add relative' ' |
| test -z "$(cd / && git ls-files)" && |
| git add ../foome && |
| git add barme && |
| git add ../../me && |
| ( cd / && git ls-files --stage ) > result && |
| test_cmp /ls.expected result && |
| rm "$(git rev-parse --git-dir)/index" |
| ' |
| |
| test_expect_success 'add absolute' ' |
| test -z "$(cd / && git ls-files)" && |
| git add /foo/foome && |
| git add /foo/bar/barme && |
| git add /me && |
| ( cd / && git ls-files --stage ) > result && |
| test_cmp /ls.expected result && |
| rm "$(git rev-parse --git-dir)/index" |
| ' |
| } |
| |
| if ! test -w / |
| then |
| skip_all="Test requiring writable / skipped. Read this test if you want to run it" |
| test_done |
| fi |
| |
| if test -e /refs || test -e /objects || test -e /info || test -e /hooks || |
| test -e /.git || test -e /foo || test -e /me |
| then |
| skip_all="Skip test that clobbers existing files in /" |
| test_done |
| fi |
| |
| if [ "$IKNOWWHATIAMDOING" != "YES" ]; then |
| skip_all="You must set env var IKNOWWHATIAMDOING=YES in order to run this test" |
| test_done |
| fi |
| |
| if ! test_have_prereq NOT_ROOT |
| then |
| skip_all="No you can't run this as root" |
| test_done |
| fi |
| |
| ONE_SHA1=d00491fd7e5bb6fa28c517a0bb32b8b506539d4d |
| |
| test_expect_success 'setup' ' |
| rm -rf /foo && |
| mkdir /foo && |
| mkdir /foo/bar && |
| echo 1 > /foo/foome && |
| echo 1 > /foo/bar/barme && |
| echo 1 > /me |
| ' |
| |
| say "GIT_DIR absolute, GIT_WORK_TREE set" |
| |
| test_expect_success 'go to /' 'cd /' |
| |
| cat >ls.expected <<EOF |
| 100644 $ONE_SHA1 0 foo/bar/barme |
| 100644 $ONE_SHA1 0 foo/foome |
| 100644 $ONE_SHA1 0 me |
| EOF |
| |
| GIT_DIR="$TRASH_DIRECTORY/.git" && export GIT_DIR |
| GIT_WORK_TREE=/ && export GIT_WORK_TREE |
| |
| test_vars 'abs gitdir, root' "$GIT_DIR" "/" "" |
| test_foobar_root |
| |
| test_expect_success 'go to /foo' 'cd /foo' |
| |
| test_vars 'abs gitdir, foo' "$GIT_DIR" "/" "foo/" |
| test_foobar_foo |
| |
| test_expect_success 'go to /foo/bar' 'cd /foo/bar' |
| |
| test_vars 'abs gitdir, foo/bar' "$GIT_DIR" "/" "foo/bar/" |
| test_foobar_foobar |
| |
| say "GIT_DIR relative, GIT_WORK_TREE set" |
| |
| test_expect_success 'go to /' 'cd /' |
| |
| GIT_DIR="$(echo $TRASH_DIRECTORY|sed 's,^/,,')/.git" && export GIT_DIR |
| GIT_WORK_TREE=/ && export GIT_WORK_TREE |
| |
| test_vars 'rel gitdir, root' "$GIT_DIR" "/" "" |
| test_foobar_root |
| |
| test_expect_success 'go to /foo' 'cd /foo' |
| |
| GIT_DIR="../$TRASH_DIRECTORY/.git" && export GIT_DIR |
| GIT_WORK_TREE=/ && export GIT_WORK_TREE |
| |
| test_vars 'rel gitdir, foo' "$TRASH_DIRECTORY/.git" "/" "foo/" |
| test_foobar_foo |
| |
| test_expect_success 'go to /foo/bar' 'cd /foo/bar' |
| |
| GIT_DIR="../../$TRASH_DIRECTORY/.git" && export GIT_DIR |
| GIT_WORK_TREE=/ && export GIT_WORK_TREE |
| |
| test_vars 'rel gitdir, foo/bar' "$TRASH_DIRECTORY/.git" "/" "foo/bar/" |
| test_foobar_foobar |
| |
| say "GIT_DIR relative, GIT_WORK_TREE relative" |
| |
| test_expect_success 'go to /' 'cd /' |
| |
| GIT_DIR="$(echo $TRASH_DIRECTORY|sed 's,^/,,')/.git" && export GIT_DIR |
| GIT_WORK_TREE=. && export GIT_WORK_TREE |
| |
| test_vars 'rel gitdir, root' "$GIT_DIR" "/" "" |
| test_foobar_root |
| |
| test_expect_success 'go to /' 'cd /foo' |
| |
| GIT_DIR="../$TRASH_DIRECTORY/.git" && export GIT_DIR |
| GIT_WORK_TREE=.. && export GIT_WORK_TREE |
| |
| test_vars 'rel gitdir, foo' "$TRASH_DIRECTORY/.git" "/" "foo/" |
| test_foobar_foo |
| |
| test_expect_success 'go to /foo/bar' 'cd /foo/bar' |
| |
| GIT_DIR="../../$TRASH_DIRECTORY/.git" && export GIT_DIR |
| GIT_WORK_TREE=../.. && export GIT_WORK_TREE |
| |
| test_vars 'rel gitdir, foo/bar' "$TRASH_DIRECTORY/.git" "/" "foo/bar/" |
| test_foobar_foobar |
| |
| say ".git at root" |
| |
| unset GIT_DIR |
| unset GIT_WORK_TREE |
| |
| test_expect_success 'go to /' 'cd /' |
| test_expect_success 'setup' ' |
| rm -rf /.git && |
| echo "Initialized empty Git repository in /.git/" > expected && |
| git init > result && |
| test_i18ncmp expected result |
| ' |
| |
| test_vars 'auto gitdir, root' ".git" "/" "" |
| test_foobar_root |
| |
| test_expect_success 'go to /foo' 'cd /foo' |
| test_vars 'auto gitdir, foo' "/.git" "/" "foo/" |
| test_foobar_foo |
| |
| test_expect_success 'go to /foo/bar' 'cd /foo/bar' |
| test_vars 'auto gitdir, foo/bar' "/.git" "/" "foo/bar/" |
| test_foobar_foobar |
| |
| test_expect_success 'cleanup' 'rm -rf /.git' |
| |
| say "auto bare gitdir" |
| |
| # DESTROYYYYY!!!!! |
| test_expect_success 'setup' ' |
| rm -rf /refs /objects /info /hooks && |
| rm -f /expected /ls.expected /me /result && |
| cd / && |
| echo "Initialized empty Git repository in /" > expected && |
| git init --bare > result && |
| test_i18ncmp expected result |
| ' |
| |
| test_vars 'auto gitdir, root' "." "" "" |
| |
| test_expect_success 'go to /foo' 'cd /foo' |
| |
| test_vars 'auto gitdir, root' "/" "" "" |
| |
| test_done |