git_index_free(index);
git_repository_free(repo);
}
+
+void test_index_tests__reload_from_disk(void)
+{
+ git_repository *repo;
+ git_index *read_index;
+ git_index *write_index;
+
+ cl_set_cleanup(&cleanup_myrepo, NULL);
+
+ cl_git_pass(git_futils_mkdir("./myrepo", NULL, 0777, GIT_MKDIR_PATH));
+ cl_git_mkfile("./myrepo/a.txt", "a\n");
+ cl_git_mkfile("./myrepo/b.txt", "b\n");
+
+ cl_git_pass(git_repository_init(&repo, "./myrepo", 0));
+ cl_git_pass(git_repository_index(&write_index, repo));
+ cl_assert_equal_i(false, write_index->on_disk);
+
+ cl_git_pass(git_index_open(&read_index, write_index->index_file_path));
+ cl_assert_equal_i(false, read_index->on_disk);
+
+ /* Stage two new files agaisnt the write_index */
+ cl_git_pass(git_index_add_bypath(write_index, "a.txt"));
+ cl_git_pass(git_index_add_bypath(write_index, "b.txt"));
+
+ cl_assert_equal_sz(2, git_index_entrycount(write_index));
+
+ /* Persist the index changes to disk */
+ cl_git_pass(git_index_write(write_index));
+ cl_assert_equal_i(true, write_index->on_disk);
+
+ /* Sync the changes back into the read_index */
+ cl_assert_equal_sz(0, git_index_entrycount(read_index));
+
+ cl_git_pass(git_index_read(read_index));
+ cl_assert_equal_i(true, read_index->on_disk);
+
+ cl_assert_equal_sz(2, git_index_entrycount(read_index));
+
+ /* Remove the index file from the filesystem */
+ cl_git_pass(p_unlink(write_index->index_file_path));
+
+ /* Sync the changes back into the read_index */
+ cl_git_pass(git_index_read(read_index));
+ cl_assert_equal_i(false, read_index->on_disk);
+ cl_assert_equal_sz(0, git_index_entrycount(read_index));
+
+ git_index_free(read_index);
+ git_index_free(write_index);
+ git_repository_free(repo);
+}