iterator: new workdir-iterator test for pathlist + includings trees

tests/iterator/workdir.c

@@ -1430,3 +1430,29 @@ void test_iterator_workdir__pathlist_with_directory(void)
 	git_vector_free(&filelist);
 }
 
+void test_iterator_workdir__pathlist_with_directory_include_trees(void)
+{
+	git_iterator *i;
+	git_iterator_options i_opts = GIT_ITERATOR_OPTIONS_INIT;
+	git_vector filelist;
+
+	const char *expected[] = { "subdir/", "subdir/README", "subdir/new.txt",
+	                           "subdir/subdir2/", "subdir/subdir2/README", "subdir/subdir2/new.txt", };
+	size_t expected_len = 6;
+
+	cl_git_pass(git_vector_init(&filelist, 100, &git__strcmp_cb));
+	cl_git_pass(git_vector_insert(&filelist, "subdir/"));
+
+	g_repo = cl_git_sandbox_init("testrepo2");
+
+	i_opts.pathlist.strings = (char **)filelist.contents;
+	i_opts.pathlist.count = filelist.length;
+	i_opts.flags |= GIT_ITERATOR_DONT_IGNORE_CASE | GIT_ITERATOR_INCLUDE_TREES;
+
+	cl_git_pass(git_iterator_for_workdir(&i, g_repo, NULL, NULL, &i_opts));
+	expect_iterator_items(i, expected_len, expected, expected_len, expected);
+	git_iterator_free(i);
+
+	git_vector_free(&filelist);
+}
+