1 files changed, 58 insertions, 0 deletions
diff --git a/tests/libgit2/odb/emptyobjects.c b/tests/libgit2/odb/emptyobjects.c
new file mode 100644
index 000000000..e3ec62d3f
--- /dev/null
+++ b/tests/libgit2/odb/emptyobjects.c
@@ -0,0 +1,58 @@
+#include "clar_libgit2.h"
+#include "odb.h"
+#include "filebuf.h"
+
+#define TEST_REPO_PATH "redundant.git"
+
+git_repository *g_repo;
+git_odb *g_odb;
+
+void test_odb_emptyobjects__initialize(void)
+{
+	g_repo = cl_git_sandbox_init(TEST_REPO_PATH);
+	cl_git_pass(git_repository_odb(&g_odb, g_repo));
+}
+
+void test_odb_emptyobjects__cleanup(void)
+{
+	git_odb_free(g_odb);
+	cl_git_sandbox_cleanup();
+}
+
+void test_odb_emptyobjects__blob_notfound(void)
+{
+	git_oid id, written_id;
+	git_blob *blob;
+
+	cl_git_pass(git_oid_fromstr(&id, "e69de29bb2d1d6434b8b29ae775ad8c2e48c5391"));
+	cl_git_fail_with(GIT_ENOTFOUND, git_blob_lookup(&blob, g_repo, &id));
+
+	cl_git_pass(git_odb_write(&written_id, g_odb, "", 0, GIT_OBJECT_BLOB));
+	cl_assert(git_fs_path_exists(TEST_REPO_PATH "/objects/e6/9de29bb2d1d6434b8b29ae775ad8c2e48c5391"));
+}
+
+void test_odb_emptyobjects__read_tree(void)
+{
+	git_oid id;
+	git_tree *tree;
+
+	cl_git_pass(git_oid_fromstr(&id, "4b825dc642cb6eb9a060e54bf8d69288fbee4904"));
+	cl_git_pass(git_tree_lookup(&tree, g_repo, &id));
+	cl_assert_equal_i(GIT_OBJECT_TREE, git_object_type((git_object *) tree));
+	cl_assert_equal_i(0, git_tree_entrycount(tree));
+	cl_assert_equal_p(NULL, git_tree_entry_byname(tree, "foo"));
+	git_tree_free(tree);
+}
+
+void test_odb_emptyobjects__read_tree_odb(void)
+{
+	git_oid id;
+	git_odb_object *tree_odb;
+
+	cl_git_pass(git_oid_fromstr(&id, "4b825dc642cb6eb9a060e54bf8d69288fbee4904"));
+	cl_git_pass(git_odb_read(&tree_odb, g_odb, &id));
+	cl_assert(git_odb_object_data(tree_odb));
+	cl_assert_equal_s("", git_odb_object_data(tree_odb));
+	cl_assert_equal_i(0, git_odb_object_size(tree_odb));
+	git_odb_object_free(tree_odb);
+}