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src/tests/settings_test.c
460 строк
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Michael Brown
[settings] Add parsing for UUID and GUID settings types
29 фев 2024, 18:20
29 фев 2024, 18:20
0eb8fbd
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/* * Copyright (C) 2012 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. * * You can also choose to distribute this program under the terms of * the Unmodified Binary Distribution Licence (as given in the file * COPYING.UBDL), provided that you have satisfied its requirements. */ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); /** @file * * Settings self-tests * */ /* Forcibly enable assertions */ #undef NDEBUG #include <string.h> #include <ipxe/settings.h> #include <ipxe/test.h> /** Define inline raw data */ #define RAW(...) { __VA_ARGS__ } /** * Report a formatted-store test result * * @v _settings Settings block * @v _setting Setting * @v _formatted Formatted value * @v _raw_array Expected raw value */ #define storef_ok( _settings, _setting, _formatted, _raw_array ) do { \ const uint8_t expected[] = _raw_array; \ uint8_t actual[ sizeof ( expected ) ]; \ int len; \ \ ok ( storef_setting ( _settings, _setting, _formatted ) == 0 ); \ len = fetch_setting ( _settings, _setting, NULL, NULL, actual, \ sizeof ( actual ) ); \ if ( len >= 0 ) { \ DBGC ( _settings, "Stored %s \"%s\", got:\n", \ (_setting)->type->name, _formatted ); \ DBGC_HDA ( _settings, 0, actual, len ); \ } else { \ DBGC ( _settings, "Stored %s \"%s\", got error %s\n", \ (_setting)->type->name, _formatted, \ strerror ( len ) ); \ } \ ok ( len == ( int ) sizeof ( actual ) ); \ ok ( memcmp ( actual, expected, sizeof ( actual ) ) == 0 ); \ } while ( 0 ) /** * Report a formatted-fetch test result * * @v _settings Settings block * @v _setting Setting * @v _raw_array Raw value * @v _formatted Expected formatted value */ #define fetchf_ok( _settings, _setting, _raw_array, _formatted ) do { \ const uint8_t raw[] = _raw_array; \ char actual[ strlen ( _formatted ) + 1 ]; \ int len; \ \ ok ( store_setting ( _settings, _setting, raw, \ sizeof ( raw ) ) == 0 ); \ len = fetchf_setting ( _settings, _setting, NULL, NULL, actual, \ sizeof ( actual ) ); \ DBGC ( _settings, "Fetched %s \"%s\" from:\n", \ (_setting)->type->name, actual ); \ DBGC_HDA ( _settings, 0, raw, sizeof ( raw ) ); \ ok ( len == ( int ) ( sizeof ( actual ) - 1 ) ); \ ok ( strcmp ( actual, _formatted ) == 0 ); \ } while ( 0 ) /** * Report a numeric-store test result * * @v _settings Settings block * @v _setting Setting * @v _numeric Numeric value * @v _raw_array Expected raw value */ #define storen_ok( _settings, _setting, _numeric, _raw_array ) do { \ const uint8_t expected[] = _raw_array; \ uint8_t actual[ sizeof ( expected ) ]; \ int len; \ \ ok ( storen_setting ( _settings, _setting, _numeric ) == 0 ); \ len = fetch_setting ( _settings, _setting, NULL, NULL, actual, \ sizeof ( actual ) ); \ if ( len >= 0 ) { \ DBGC ( _settings, "Stored %s %#lx, got:\n", \ (_setting)->type->name, \ ( unsigned long ) _numeric ); \ DBGC_HDA ( _settings, 0, actual, len ); \ } else { \ DBGC ( _settings, "Stored %s %#lx, got error %s\n", \ (_setting)->type->name, \ ( unsigned long ) _numeric, strerror ( len ) ); \ } \ ok ( len == ( int ) sizeof ( actual ) ); \ ok ( memcmp ( actual, expected, sizeof ( actual ) ) == 0 ); \ } while ( 0 ) /** * Report a numeric-fetch test result * * @v _settings Settings block * @v _setting Setting * @v _raw_array Raw array * @v _numeric Expected numeric value */ #define fetchn_ok( _settings, _setting, _raw_array, _numeric ) do { \ const uint8_t raw[] = _raw_array; \ unsigned long actual; \ \ ok ( store_setting ( _settings, _setting, raw, \ sizeof ( raw ) ) == 0 ); \ ok ( fetchn_setting ( _settings, _setting, NULL, NULL, \ &actual ) == 0 ); \ DBGC ( _settings, "Fetched %s %#lx from:\n", \ (_setting)->type->name, actual ); \ DBGC_HDA ( _settings, 0, raw, sizeof ( raw ) ); \ ok ( actual == ( unsigned long ) _numeric ); \ } while ( 0 ) /** Test generic settings block */ struct generic_settings test_generic_settings = { .settings = { .refcnt = NULL, .siblings = LIST_HEAD_INIT ( test_generic_settings.settings.siblings ), .children = LIST_HEAD_INIT ( test_generic_settings.settings.children ), .op = &generic_settings_operations, }, .list = LIST_HEAD_INIT ( test_generic_settings.list ), }; /** Test settings block */ #define test_settings test_generic_settings.settings /** Test string setting */ static struct setting test_string_setting = { .name = "test_string", .type = &setting_type_string, }; /** Test URI-encoded string setting */ static struct setting test_uristring_setting = { .name = "test_uristring", .type = &setting_type_uristring, }; /** Test IPv4 address setting type */ static struct setting test_ipv4_setting = { .name = "test_ipv4", .type = &setting_type_ipv4, }; /** Test IPv6 address setting type */ static struct setting test_ipv6_setting = { .name = "test_ipv6", .type = &setting_type_ipv6, }; /** Test signed 8-bit integer setting type */ static struct setting test_int8_setting = { .name = "test_int8", .type = &setting_type_int8, }; /** Test signed 16-bit integer setting type */ static struct setting test_int16_setting = { .name = "test_int16", .type = &setting_type_int16, }; /** Test signed 32-bit integer setting type */ static struct setting test_int32_setting = { .name = "test_int32", .type = &setting_type_int32, }; /** Test unsigned 8-bit integer setting type */ static struct setting test_uint8_setting = { .name = "test_uint8", .type = &setting_type_uint8, }; /** Test unsigned 16-bit integer setting type */ static struct setting test_uint16_setting = { .name = "test_uint16", .type = &setting_type_uint16, }; /** Test unsigned 32-bit integer setting type */ static struct setting test_uint32_setting = { .name = "test_uint32", .type = &setting_type_uint32, }; /** Test colon-separated hex string setting type */ static struct setting test_hex_setting = { .name = "test_hex", .type = &setting_type_hex, }; /** Test hyphen-separated hex string setting type */ static struct setting test_hexhyp_setting = { .name = "test_hexhyp", .type = &setting_type_hexhyp, }; /** Test raw hex string setting type */ static struct setting test_hexraw_setting = { .name = "test_hexraw", .type = &setting_type_hexraw, }; /** Test Base64 setting type */ static struct setting test_base64_setting = { .name = "test_base64", .type = &setting_type_base64, }; /** Test UUID setting type */ static struct setting test_uuid_setting = { .name = "test_uuid", .type = &setting_type_uuid, }; /** Test GUID setting type */ static struct setting test_guid_setting = { .name = "test_guid", .type = &setting_type_guid, }; /** Test PCI bus:dev.fn setting type */ static struct setting test_busdevfn_setting = { .name = "test_busdevfn", .type = &setting_type_busdevfn, }; /** * Perform settings self-tests * */ static void settings_test_exec ( void ) { /* Register test settings block */ ok ( register_settings ( &test_settings, NULL, "test" ) == 0 ); /* "string" setting type */ storef_ok ( &test_settings, &test_string_setting, "hello", RAW ( 'h', 'e', 'l', 'l', 'o' ) ); fetchf_ok ( &test_settings, &test_string_setting, RAW ( 'w', 'o', 'r', 'l', 'd' ), "world" ); /* "uristring" setting type */ storef_ok ( &test_settings, &test_uristring_setting, "hello%20world", RAW ( 'h', 'e', 'l', 'l', 'o', ' ', 'w', 'o', 'r', 'l', 'd' ) ); fetchf_ok ( &test_settings, &test_uristring_setting, RAW ( 1, 2, 3, 4, 5 ), "%01%02%03%04%05" ); fetchf_ok ( &test_settings, &test_uristring_setting, RAW ( 0, ' ', '%', '/', '#', ':', '@', '?', '=', '&' ), "%00%20%25%2F%23%3A%40%3F%3D%26" ); /* "ipv4" setting type */ storef_ok ( &test_settings, &test_ipv4_setting, "192.168.0.1", RAW ( 192, 168, 0, 1 ) ); fetchf_ok ( &test_settings, &test_ipv4_setting, RAW ( 212, 13, 204, 60 ), "212.13.204.60" ); /* "ipv6" setting type */ storef_ok ( &test_settings, &test_ipv6_setting, "2001:ba8:0:1d4::6950:5845", RAW ( 0x20, 0x01, 0x0b, 0xa8, 0x00, 0x00, 0x01, 0xd4, 0x00, 0x00, 0x00, 0x00, 0x69, 0x50, 0x58, 0x45 ) ); fetchf_ok ( &test_settings, &test_ipv6_setting, RAW ( 0xfe, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x0c, 0x29, 0xff, 0xfe, 0xc5, 0x39, 0xa1 ), "fe80::20c:29ff:fec5:39a1" ); /* Integer setting types (as formatted strings) */ storef_ok ( &test_settings, &test_int8_setting, "54", RAW ( 54 ) ); storef_ok ( &test_settings, &test_int8_setting, "0x7f", RAW ( 0x7f ) ); storef_ok ( &test_settings, &test_int8_setting, "0x1234", RAW ( 0x34 ) ); storef_ok ( &test_settings, &test_int8_setting, "-32", RAW ( -32 ) ); fetchf_ok ( &test_settings, &test_int8_setting, RAW ( -9 ), "-9" ); fetchf_ok ( &test_settings, &test_int8_setting, RAW ( 106 ), "106" ); storef_ok ( &test_settings, &test_uint8_setting, "129", RAW ( 129 ) ); storef_ok ( &test_settings, &test_uint8_setting, "0x3421", RAW ( 0x21 ) ); fetchf_ok ( &test_settings, &test_uint8_setting, RAW ( 0x54 ), "0x54" ); storef_ok ( &test_settings, &test_int16_setting, "29483", RAW ( 0x73, 0x2b ) ); fetchf_ok ( &test_settings, &test_int16_setting, RAW ( 0x82, 0x14 ), "-32236" ); fetchf_ok ( &test_settings, &test_int16_setting, RAW ( 0x12, 0x78 ), "4728" ); storef_ok ( &test_settings, &test_uint16_setting, "48727", RAW ( 0xbe, 0x57 ) ); fetchf_ok ( &test_settings, &test_uint16_setting, RAW ( 0x9a, 0x24 ), "0x9a24" ); storef_ok ( &test_settings, &test_int32_setting, "2901274", RAW ( 0x00, 0x2c, 0x45, 0x1a ) ); fetchf_ok ( &test_settings, &test_int32_setting, RAW ( 0xff, 0x34, 0x2d, 0xaf ), "-13357649" ); fetchf_ok ( &test_settings, &test_int32_setting, RAW ( 0x01, 0x00, 0x34, 0xab ), "16790699" ); storef_ok ( &test_settings, &test_uint32_setting, "0xb598d21", RAW ( 0x0b, 0x59, 0x8d, 0x21 ) ); fetchf_ok ( &test_settings, &test_uint32_setting, RAW ( 0xf2, 0x37, 0xb2, 0x18 ), "0xf237b218" ); /* Integer setting types (as numeric values) */ storen_ok ( &test_settings, &test_int8_setting, 72, RAW ( 72 ) ); storen_ok ( &test_settings, &test_int8_setting, 0xabcd, RAW ( 0xcd ) ); fetchn_ok ( &test_settings, &test_int8_setting, RAW ( 0xfe ), -2 ); storen_ok ( &test_settings, &test_uint8_setting, 84, RAW ( 84 ) ); fetchn_ok ( &test_settings, &test_uint8_setting, RAW ( 0xfe ), 0xfe ); storen_ok ( &test_settings, &test_int16_setting, 0x87bd, RAW ( 0x87, 0xbd ) ); fetchn_ok ( &test_settings, &test_int16_setting, RAW ( 0x3d, 0x14 ), 0x3d14 ); fetchn_ok ( &test_settings, &test_int16_setting, RAW ( 0x80 ), -128 ); storen_ok ( &test_settings, &test_uint16_setting, 1, RAW ( 0x00, 0x01 ) ); fetchn_ok ( &test_settings, &test_uint16_setting, RAW ( 0xbd, 0x87 ), 0xbd87 ); fetchn_ok ( &test_settings, &test_uint16_setting, RAW ( 0x80 ), 0x0080 ); storen_ok ( &test_settings, &test_int32_setting, 0x0812bfd2, RAW ( 0x08, 0x12, 0xbf, 0xd2 ) ); fetchn_ok ( &test_settings, &test_int32_setting, RAW ( 0x43, 0x87, 0x91, 0xb4 ), 0x438791b4 ); fetchn_ok ( &test_settings, &test_int32_setting, RAW ( 0xff, 0xff, 0xfe ), -2 ); storen_ok ( &test_settings, &test_uint32_setting, 0xb5927ab8, RAW ( 0xb5, 0x92, 0x7a, 0xb8 ) ); fetchn_ok ( &test_settings, &test_uint32_setting, RAW ( 0x98, 0xab, 0x41, 0x81 ), 0x98ab4181 ); fetchn_ok ( &test_settings, &test_uint32_setting, RAW ( 0xff, 0xff, 0xfe ), 0x00fffffe ); fetchn_ok ( &test_settings, &test_uint32_setting, RAW ( 0, 0, 0, 0x12, 0x34, 0x56, 0x78 ), 0x12345678 ); fetchn_ok ( &test_settings, &test_int32_setting, RAW ( 0, 0, 0, 0x12, 0x34, 0x56, 0x78 ), 0x12345678 ); fetchn_ok ( &test_settings, &test_int32_setting, RAW ( 0xff, 0xff, 0x87, 0x65, 0x43, 0x21 ), -0x789abcdf ); /* "hex" setting type */ storef_ok ( &test_settings, &test_hex_setting, "08:12:f5:22:90:1b:4b:47:a8:30:cb:4d:67:4c:d6:76", RAW ( 0x08, 0x12, 0xf5, 0x22, 0x90, 0x1b, 0x4b, 0x47, 0xa8, 0x30, 0xcb, 0x4d, 0x67, 0x4c, 0xd6, 0x76 ) ); fetchf_ok ( &test_settings, &test_hex_setting, RAW ( 0x62, 0xd9, 0xd4, 0xc4, 0x7e, 0x3b, 0x41, 0x46, 0x91, 0xc6, 0xfd, 0x0c, 0xbf ), "62:d9:d4:c4:7e:3b:41:46:91:c6:fd:0c:bf" ); /* "hexhyp" setting type */ storef_ok ( &test_settings, &test_hexhyp_setting, "11-33-22", RAW ( 0x11, 0x33, 0x22 ) ); fetchf_ok ( &test_settings, &test_hexhyp_setting, RAW ( 0x9f, 0xe5, 0x6d, 0xfb, 0x24, 0x3a, 0x4c, 0xbb, 0xa9, 0x09, 0x6c, 0x66, 0x13, 0xc1, 0xa8, 0xec, 0x27 ), "9f-e5-6d-fb-24-3a-4c-bb-a9-09-6c-66-13-c1-a8-ec-27" ); /* "hexraw" setting type */ storef_ok ( &test_settings, &test_hexraw_setting, "012345abcdef", RAW ( 0x01, 0x23, 0x45, 0xab, 0xcd, 0xef )); fetchf_ok ( &test_settings, &test_hexraw_setting, RAW ( 0x9e, 0x4b, 0x6e, 0xef, 0x36, 0xb6, 0x46, 0xfe, 0x8f, 0x17, 0x06, 0x39, 0x6b, 0xf4, 0x48, 0x4e ), "9e4b6eef36b646fe8f1706396bf4484e" ); /* "base64" setting type */ storef_ok ( &test_settings, &test_base64_setting, "cGFzc6\nNwaHJhc2U= ", RAW ( 0x70, 0x61, 0x73, 0x73, 0xa3, 0x70, 0x68, 0x72, 0x61, 0x73, 0x65 ) ); fetchf_ok ( &test_settings, &test_base64_setting, RAW ( 0x80, 0x81, 0x82, 0x83, 0x84, 0x00, 0xff ), "gIGCg4QA/w==" ); /* "uuid" setting type */ storef_ok ( &test_settings, &test_uuid_setting, "36d22ed9-b64f-4fdb-941b-a54a0854f991", RAW ( 0x36, 0xd2, 0x2e, 0xd9, 0xb6, 0x4f, 0x4f, 0xdb, 0x94, 0x1b, 0xa5, 0x4a, 0x08, 0x54, 0xf9, 0x91 ) ); storef_ok ( &test_settings, &test_guid_setting, "7ad4478f-c270-4601-a245-78598f25a984", RAW ( 0x8f, 0x47, 0xd4, 0x7a, 0x70, 0xc2, 0x01, 0x46, 0xa2, 0x45, 0x78, 0x59, 0x8f, 0x25, 0xa9, 0x84 ) ); fetchf_ok ( &test_settings, &test_uuid_setting, RAW ( 0x1a, 0x6a, 0x74, 0x9d, 0x0e, 0xda, 0x46, 0x1a, 0xa8, 0x7a, 0x7c, 0xfe, 0x4f, 0xca, 0x4a, 0x57 ), "1a6a749d-0eda-461a-a87a-7cfe4fca4a57" ); fetchf_ok ( &test_settings, &test_guid_setting, RAW ( 0x1a, 0x6a, 0x74, 0x9d, 0x0e, 0xda, 0x46, 0x1a, 0xa8, 0x7a, 0x7c, 0xfe, 0x4f, 0xca, 0x4a, 0x57 ), "9d746a1a-da0e-1a46-a87a-7cfe4fca4a57" ); /* "busdevfn" setting type (no store capability) */ fetchf_ok ( &test_settings, &test_busdevfn_setting, RAW ( 0x03, 0x45 ), "0000:03:08.5" ); fetchf_ok ( &test_settings, &test_busdevfn_setting, RAW ( 0x00, 0x02, 0x0a, 0x21 ), "0002:0a:04.1" ); /* Clear and unregister test settings block */ clear_settings ( &test_settings ); unregister_settings ( &test_settings ); } /** Settings self-test */ struct self_test settings_test __self_test = { .name = "settings", .exec = settings_test_exec, }; /* Include real IPv6 setting type */ REQUIRING_SYMBOL ( settings_test ); REQUIRE_OBJECT ( ipv6 );