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|
#!/bin/sh
test_description='Test reflog interaction with detached HEAD'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
. ./test-lib.sh
reset_state () {
rm -rf .git && "$TAR" xf .git-saved.tar
}
test_expect_success setup '
test_tick &&
git commit --allow-empty -m initial &&
git branch side &&
test_tick &&
git commit --allow-empty -m second &&
"$TAR" cf .git-saved.tar .git
'
test_expect_success baseline '
reset_state &&
git rev-parse main main^ >expect &&
git log -g --format=%H >actual &&
test_cmp expect actual
'
test_expect_success 'switch to branch' '
reset_state &&
git rev-parse side main main^ >expect &&
git checkout side &&
git log -g --format=%H >actual &&
test_cmp expect actual
'
test_expect_success 'detach to other' '
reset_state &&
git rev-parse main side main main^ >expect &&
git checkout side &&
git checkout main^0 &&
git log -g --format=%H >actual &&
test_cmp expect actual
'
test_expect_success 'detach to self' '
reset_state &&
git rev-parse main main main^ >expect &&
git checkout main^0 &&
git log -g --format=%H >actual &&
test_cmp expect actual
'
test_expect_success 'attach to self' '
reset_state &&
git rev-parse main main main main^ >expect &&
git checkout main^0 &&
git checkout main &&
git log -g --format=%H >actual &&
test_cmp expect actual
'
test_expect_success 'attach to other' '
reset_state &&
git rev-parse side main main main^ >expect &&
git checkout main^0 &&
git checkout side &&
git log -g --format=%H >actual &&
test_cmp expect actual
'
test_done
|
