diff options
author | 2015-08-28 09:58:54 +0800 | |
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committer | 2015-09-01 12:44:00 +0800 | |
commit | e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb (patch) | |
tree | 66b09f592c55df2878107a468a91d21506104d3f /qemu/roms/ipxe/src/tests/test.c | |
parent | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (diff) |
Add qemu 2.4.0
Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Diffstat (limited to 'qemu/roms/ipxe/src/tests/test.c')
-rw-r--r-- | qemu/roms/ipxe/src/tests/test.c | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/qemu/roms/ipxe/src/tests/test.c b/qemu/roms/ipxe/src/tests/test.c new file mode 100644 index 000000000..c05e72a76 --- /dev/null +++ b/qemu/roms/ipxe/src/tests/test.c @@ -0,0 +1,178 @@ +/* + * Copyright (C) 2011 Michael Brown <mbrown@fensystems.co.uk>. + * + * 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; either version 2 of the + * License, or any later version. + * + * 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ + +FILE_LICENCE ( GPL2_OR_LATER ); + +/** @file + * + * Self-test infrastructure + * + */ + +/* Forcibly enable assertions */ +#undef NDEBUG + +#include <stddef.h> +#include <stdio.h> +#include <errno.h> +#include <assert.h> +#include <ipxe/test.h> +#include <ipxe/init.h> +#include <ipxe/image.h> +#include <usr/profstat.h> + +/** Current self-test set */ +static struct self_test *current_tests; + +/** + * Report test result + * + * @v success Test succeeded + * @v file Test code file + * @v line Test code line + * @v test Test code + */ +void test_ok ( int success, const char *file, unsigned int line, + const char *test ) { + + /* Sanity check */ + assert ( current_tests != NULL ); + + /* Increment test counter */ + current_tests->total++; + + /* Report failure if applicable */ + if ( ! success ) { + current_tests->failures++; + printf ( "FAILURE: \"%s\" test failed at %s line %d: ( %s )\n", + current_tests->name, file, line, test ); + } +} + +/** + * Run self-test set + * + */ +static void run_tests ( struct self_test *tests ) { + unsigned int old_assertion_failures = assertion_failures; + + /* Sanity check */ + assert ( current_tests == NULL ); + + /* Record current test set */ + current_tests = tests; + + /* Run tests */ + tests->exec(); + + /* Clear current test set */ + current_tests = NULL; + + /* Record number of assertion failures */ + tests->assertion_failures = + ( assertion_failures - old_assertion_failures ); + + /* Print test set summary */ + if ( tests->failures || tests->assertion_failures ) { + printf ( "FAILURE: \"%s\" %d of %d tests failed", + tests->name, tests->failures, tests->total ); + if ( tests->assertion_failures ) { + printf ( " with %d assertion failures", + tests->assertion_failures ); + } + printf ( "\n" ); + } else { + printf ( "OK: \"%s\" %d tests passed\n", + tests->name, tests->total ); + } +} + +/** + * Run all self-tests + * + * @ret rc Return status code + */ +static int run_all_tests ( void ) { + struct self_test *tests; + unsigned int failures = 0; + unsigned int assertions = 0; + unsigned int total = 0; + + /* Run all compiled-in self-tests */ + printf ( "Starting self-tests\n" ); + for_each_table_entry ( tests, SELF_TESTS ) + run_tests ( tests ); + + /* Print overall summary */ + for_each_table_entry ( tests, SELF_TESTS ) { + total += tests->total; + failures += tests->failures; + assertions += tests->assertion_failures; + } + if ( failures || assertions ) { + printf ( "FAILURE: %d of %d tests failed", + failures, total ); + if ( assertions ) { + printf ( " with %d assertion failures", assertions ); + } + printf ( "\n" ); + return -EINPROGRESS; + } else { + printf ( "OK: all %d tests passed\n", total ); + profstat(); + return 0; + } +} + +static int test_image_probe ( struct image *image __unused ) { + return -ENOTTY; +} + +static int test_image_exec ( struct image *image __unused ) { + return run_all_tests(); +} + +static struct image_type test_image_type = { + .name = "self-tests", + .probe = test_image_probe, + .exec = test_image_exec, +}; + +static struct image test_image = { + .refcnt = REF_INIT ( ref_no_free ), + .name = "<TESTS>", + .type = &test_image_type, +}; + +static void test_init ( void ) { + int rc; + + /* Register self-tests image */ + if ( ( rc = register_image ( &test_image ) ) != 0 ) { + DBG ( "Could not register self-test image: %s\n", + strerror ( rc ) ); + /* No way to report failure */ + return; + } +} + +/** Self-test initialisation function */ +struct init_fn test_init_fn __init_fn ( INIT_EARLY ) = { + .initialise = test_init, +}; |