git/t/t0002-gitfile.sh
Ævar Arnfjörð Bjarmason 4bd0785dc2 tests: don't lose exit status with "test <op> $(git ...)"
As with the preceding commit, rewrite tests that ran "git" inside
command substitution and lost the exit status of "git" so that we
notice the failing "git". This time around we're converting cases that
didn't involve a containing sub-shell around the command substitution.

In the case of "t0060-path-utils.sh" and
"t2005-checkout-index-symlinks.sh" convert the relevant code to using
the modern style of indentation and newline wrapping while having to
change it.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-02-06 15:30:42 -08:00

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#!/bin/sh
test_description='.git file
Verify that plumbing commands work when .git is a file
'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
objpath() {
echo "$1" | sed -e 's|\(..\)|\1/|'
}
test_expect_success 'initial setup' '
REAL="$(pwd)/.real" &&
mv .git "$REAL"
'
test_expect_success 'bad setup: invalid .git file format' '
echo "gitdir $REAL" >.git &&
test_must_fail git rev-parse 2>.err &&
test_i18ngrep "invalid gitfile format" .err
'
test_expect_success 'bad setup: invalid .git file path' '
echo "gitdir: $REAL.not" >.git &&
test_must_fail git rev-parse 2>.err &&
test_i18ngrep "not a git repository" .err
'
test_expect_success 'final setup + check rev-parse --git-dir' '
echo "gitdir: $REAL" >.git &&
echo "$REAL" >expect &&
git rev-parse --git-dir >actual &&
test_cmp expect actual
'
test_expect_success 'check hash-object' '
echo "foo" >bar &&
SHA=$(cat bar | git hash-object -w --stdin) &&
test_path_is_file "$REAL/objects/$(objpath $SHA)"
'
test_expect_success 'check cat-file' '
git cat-file blob $SHA >actual &&
test_cmp bar actual
'
test_expect_success 'check update-index' '
test_path_is_missing "$REAL/index" &&
rm -f "$REAL/objects/$(objpath $SHA)" &&
git update-index --add bar &&
test_path_is_file "$REAL/index" &&
test_path_is_file "$REAL/objects/$(objpath $SHA)"
'
test_expect_success 'check write-tree' '
SHA=$(git write-tree) &&
test_path_is_file "$REAL/objects/$(objpath $SHA)"
'
test_expect_success 'check commit-tree' '
SHA=$(echo "commit bar" | git commit-tree $SHA) &&
test_path_is_file "$REAL/objects/$(objpath $SHA)"
'
test_expect_success 'check rev-list' '
git update-ref "HEAD" "$SHA" &&
git rev-list HEAD >actual &&
echo $SHA >expected &&
test_cmp expected actual
'
test_expect_success 'setup_git_dir twice in subdir' '
git init sgd &&
(
cd sgd &&
git config alias.lsfi ls-files &&
mv .git .realgit &&
echo "gitdir: .realgit" >.git &&
mkdir subdir &&
cd subdir &&
>foo &&
git add foo &&
git lsfi >actual &&
echo foo >expected &&
test_cmp expected actual
)
'
test_expect_success 'enter_repo non-strict mode' '
test_create_repo enter_repo &&
(
cd enter_repo &&
test_tick &&
test_commit foo &&
mv .git .realgit &&
echo "gitdir: .realgit" >.git
) &&
head=$(git -C enter_repo rev-parse HEAD) &&
git ls-remote enter_repo >actual &&
cat >expected <<-EOF &&
$head HEAD
$head refs/heads/main
$head refs/tags/foo
EOF
test_cmp expected actual
'
test_expect_success 'enter_repo linked checkout' '
(
cd enter_repo &&
git worktree add ../foo refs/tags/foo
) &&
head=$(git -C enter_repo rev-parse HEAD) &&
git ls-remote foo >actual &&
cat >expected <<-EOF &&
$head HEAD
$head refs/heads/main
$head refs/tags/foo
EOF
test_cmp expected actual
'
test_expect_success 'enter_repo strict mode' '
head=$(git -C enter_repo rev-parse HEAD) &&
git ls-remote --upload-pack="git upload-pack --strict" foo/.git >actual &&
cat >expected <<-EOF &&
$head HEAD
$head refs/heads/main
$head refs/tags/foo
EOF
test_cmp expected actual
'
test_done