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|
#!/bin/sh
test_description='test @{-N} syntax'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
make_commit () {
echo "$1" > "$1" &&
git add "$1" &&
git commit -m "$1"
}
test_expect_success 'setup' '
make_commit 1 &&
git branch side &&
make_commit 2 &&
make_commit 3 &&
git checkout side &&
make_commit 4 &&
git merge main &&
git checkout main
'
# 1 -- 2 -- 3 main
# \ \
# \ \
# --- 4 --- 5 side
#
# and 'side' should be the last branch
test_expect_success '@{-1} works' '
test_cmp_rev side @{-1}
'
test_expect_success '@{-1}~2 works' '
test_cmp_rev side~2 @{-1}~2
'
test_expect_success '@{-1}^2 works' '
test_cmp_rev side^2 @{-1}^2
'
test_expect_success '@{-1}@{1} works' '
test_cmp_rev side@{1} @{-1}@{1}
'
test_expect_success '@{-2} works' '
test_cmp_rev main @{-2}
'
test_expect_success '@{-3} fails' '
test_must_fail git rev-parse @{-3}
'
test_done
|
