From: Derrick Stolee <dstolee@xxxxxxxxxxxxx>
The cache_tree_verify() method is run when GIT_TEST_CHECK_CACHE_TREE
is enabled, which it is by default in the test suite. The logic must
be adjusted for the presence of these directory entries.
For now, leave the test as a simple check for whether the directory
entry is sparse. Do not go any further until needed.
This allows us to re-enable GIT_TEST_CHECK_CACHE_TREE in
t1092-sparse-checkout-compatibility.sh. Further,
p2000-sparse-operations.sh uses the test suite and hence this is enabled
for all tests. We need to integrate with it before we run our
performance tests with a sparse-index.
Signed-off-by: Derrick Stolee <dstolee@xxxxxxxxxxxxx>
---
cache-tree.c | 19 +++++++++++++++++++
t/t1092-sparse-checkout-compatibility.sh | 3 ---
2 files changed, 19 insertions(+), 3 deletions(-)
diff --git a/cache-tree.c b/cache-tree.c
index 950a9615db8f..11bf1fcae6e1 100644
--- a/cache-tree.c
+++ b/cache-tree.c
@@ -808,6 +808,19 @@ int cache_tree_matches_traversal(struct cache_tree *root,
return 0;
}
+static void verify_one_sparse(struct repository *r,
+ struct index_state *istate,
+ struct cache_tree *it,
+ struct strbuf *path,
+ int pos)
+{
+ struct cache_entry *ce = istate->cache[pos];
+
+ if (!S_ISSPARSEDIR(ce->ce_mode))
+ BUG("directory '%s' is present in index, but not sparse",
+ path->buf);
+}
+
static void verify_one(struct repository *r,
struct index_state *istate,
struct cache_tree *it,
@@ -830,6 +843,12 @@ static void verify_one(struct repository *r,
if (path->len) {
pos = index_name_pos(istate, path->buf, path->len);
+
+ if (pos >= 0) {
+ verify_one_sparse(r, istate, it, path, pos);
+ return;
+ }
+
pos = -pos - 1;
} else {
pos = 0;
diff --git a/t/t1092-sparse-checkout-compatibility.sh b/t/t1092-sparse-checkout-compatibility.sh
index f14dc48924d2..d97bf9b64527 100755
--- a/t/t1092-sparse-checkout-compatibility.sh
+++ b/t/t1092-sparse-checkout-compatibility.sh
@@ -2,9 +2,6 @@
test_description='compare full workdir to sparse workdir'
-# The verify_cache_tree() check is not sparse-aware (yet).
-# So, disable the check until that integration is complete.
-GIT_TEST_CHECK_CACHE_TREE=0
GIT_TEST_SPLIT_INDEX=0
GIT_TEST_SPARSE_INDEX=
--
gitgitgadget
