From 2c3bbd91e4ccbff8aa9053ad76a62b33df3119b1 Mon Sep 17 00:00:00 2001 From: Evan Benn Date: Mon, 14 Nov 2022 11:33:01 +1100 Subject: tests: Redirect to real I/O to support coverage run Implement a check that redirects mock io functions to the real implementations. Real I/O functions are needed for the coverage tool to be able to create and write files. BUG=None BRANCH=None TEST=None Change-Id: I0817fce6ea0f53a4c127794a0d8246504675f805 Signed-off-by: Evan Benn Reviewed-on: https://review.coreboot.org/c/flashrom/+/69539 Tested-by: build bot (Jenkins) Reviewed-by: Anastasia Klimchuk --- tests/io_real.h | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 tests/io_real.h (limited to 'tests/io_real.h') diff --git a/tests/io_real.h b/tests/io_real.h new file mode 100644 index 000000000..f2491c3ab --- /dev/null +++ b/tests/io_real.h @@ -0,0 +1,24 @@ +/* + * This file is part of the flashrom project. + * + * Copyright 2022 Google LLC + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef IO_REAL_H +#define IO_REAL_H + +/* Detect file io that should not be mocked, for example code coverage writing + * gcda files. Call io_mock_register with functions that defer to real io. + */ +void maybe_unmock_io(const char* pathname); + +#endif /* IO_REAL_H */ -- cgit v1.2.3