We forgot to prepare the submodule env, which is only a problem for
nested submodules. See 2e5d6503bd (ls-files: fix recurse-submodules
with nested submodules, 2017-04-13) for further explanation.
To come up with a proper test for this, we'd need to look at nested
submodules just as in that given commit. It turns out we're lucky
and these tests already exist, but are marked as failing. We need
to pass `--recurse-submodules` to read-tree additionally to make
these tests pass. Passing that flag alone would not make the tests
pass, such that this covers testing for the bug fix of the submodule
env as well.
Signed-off-by: Stefan Beller <sbeller@xxxxxxxxxx>
---
submodule.c | 3 ++-
t/lib-submodule-update.sh | 7 +------
t/t1013-read-tree-submodule.sh | 1 -
t/t2013-checkout-submodule.sh | 1 -
4 files changed, 3 insertions(+), 9 deletions(-)
diff --git a/submodule.c b/submodule.c
index b0141a66dd..b3ae642f29 100644
--- a/submodule.c
+++ b/submodule.c
@@ -1446,7 +1446,7 @@ int submodule_move_head(const char *path,
argv_array_pushf(&cp.args, "--super-prefix=%s%s/",
get_super_prefix_or_empty(), path);
- argv_array_pushl(&cp.args, "read-tree", NULL);
+ argv_array_pushl(&cp.args, "read-tree", "--recurse-submodules", NULL);
if (flags & SUBMODULE_MOVE_HEAD_DRY_RUN)
argv_array_push(&cp.args, "-n");
@@ -1474,6 +1474,7 @@ int submodule_move_head(const char *path,
cp.no_stdin = 1;
cp.dir = path;
+ prepare_submodule_repo_env(&cp.env_array);
argv_array_pushl(&cp.args, "update-ref", "HEAD", new, NULL);
if (run_command(&cp)) {
diff --git a/t/lib-submodule-update.sh b/t/lib-submodule-update.sh
index fb4f7b014e..2c17826e95 100755
--- a/t/lib-submodule-update.sh
+++ b/t/lib-submodule-update.sh
@@ -787,11 +787,6 @@ test_submodule_switch_recursing () {
then
RESULTDS=failure
fi
- RESULTR=success
- if test "$KNOWN_FAILURE_SUBMODULE_RECURSIVE_NESTED" = 1
- then
- RESULTR=failure
- fi
RESULTOI=success
if test "$KNOWN_FAILURE_SUBMODULE_OVERWRITE_IGNORED_UNTRACKED" = 1
then
@@ -1003,7 +998,7 @@ test_submodule_switch_recursing () {
'
# recursing deeper than one level doesn't work yet.
- test_expect_$RESULTR "$command: modified submodule updates submodule recursively" '
+ test_expect_success "$command: modified submodule updates submodule recursively" '
prolog &&
reset_work_tree_to_interested add_nested_sub &&
(
diff --git a/t/t1013-read-tree-submodule.sh b/t/t1013-read-tree-submodule.sh
index de1ba02dc5..7019d0a04f 100755
--- a/t/t1013-read-tree-submodule.sh
+++ b/t/t1013-read-tree-submodule.sh
@@ -5,7 +5,6 @@ test_description='read-tree can handle submodules'
. ./test-lib.sh
. "$TEST_DIRECTORY"/lib-submodule-update.sh
-KNOWN_FAILURE_SUBMODULE_RECURSIVE_NESTED=1
KNOWN_FAILURE_DIRECTORY_SUBMODULE_CONFLICTS=1
KNOWN_FAILURE_SUBMODULE_OVERWRITE_IGNORED_UNTRACKED=1
diff --git a/t/t2013-checkout-submodule.sh b/t/t2013-checkout-submodule.sh
index e8f70b806f..aa35223369 100755
--- a/t/t2013-checkout-submodule.sh
+++ b/t/t2013-checkout-submodule.sh
@@ -64,7 +64,6 @@ test_expect_success '"checkout <submodule>" honors submodule.*.ignore from .git/
'
KNOWN_FAILURE_DIRECTORY_SUBMODULE_CONFLICTS=1
-KNOWN_FAILURE_SUBMODULE_RECURSIVE_NESTED=1
test_submodule_switch_recursing "git checkout --recurse-submodules"
test_submodule_forced_switch_recursing "git checkout -f --recurse-submodules"
--
2.13.0.rc1.19.g083305f9b1