git/t/t3513-revert-submodule.sh
Elijah Newren aa2faac03a t: mark several submodule merging tests as fixed under merge-ort
merge-ort handles submodules (and directory/file conflicts in general)
differently than merge-recursive does; it basically puts all the special
handling for different filetypes into one place in the codebase instead
of needing special handling for different filetypes in many different
code paths.  This one code path in merge-ort could perhaps use some work
still (there are still test_expect_failure cases in the testsuite), but
it passes all the tests that merge-recursive does as well as 12
additional ones that merge-recursive fails.  Mark those 12 tests as
test_expect_success under merge-ort.

Signed-off-by: Elijah Newren <newren@gmail.com>
Reviewed-by: Derrick Stolee <dstolee@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-03-20 12:35:40 -07:00

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#!/bin/sh
test_description='revert can handle submodules'
. ./test-lib.sh
. "$TEST_DIRECTORY"/lib-submodule-update.sh
# Create a revert that moves from HEAD (including any test modifications to
# the work tree) to $1 by first checking out $1 and reverting it. Reverting
# the revert is the transition we test for. We tar the current work tree
# first so we can restore the work tree test setup after doing the checkout
# and revert. We test here that the restored work tree content is identical
# to that at the beginning. The last revert is then tested by the framework.
git_revert () {
git status -su >expect &&
ls -1pR * >>expect &&
tar cf "$TRASH_DIRECTORY/tmp.tar" * &&
may_only_be_test_must_fail "$2" &&
$2 git checkout "$1" &&
if test -n "$2"
then
return
fi &&
git revert HEAD &&
rm -rf * &&
tar xf "$TRASH_DIRECTORY/tmp.tar" &&
git status -su >actual &&
ls -1pR * >>actual &&
test_cmp expect actual &&
git revert HEAD
}
if test "$GIT_TEST_MERGE_ALGORITHM" != ort
then
KNOWN_FAILURE_NOFF_MERGE_DOESNT_CREATE_EMPTY_SUBMODULE_DIR=1
fi
test_submodule_switch_func "git_revert"
test_done