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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 | // SPDX-License-Identifier: GPL-2.0+ /* * efi_selftest_unicode_collation * * Copyright (c) 2018 Heinrich Schuchardt <xypron.glpk@gmx.de> * * Test unicode collation protocol. */ #include <efi_selftest.h> static const efi_guid_t unicode_collation_protocol_guid = EFI_UNICODE_COLLATION_PROTOCOL2_GUID; static struct efi_boot_services *boottime; static struct efi_unicode_collation_protocol *unicode_collation_protocol; /** * setup() - setup unit test. * * @handle: handle of the loaded image * @systable: system table * ReturnValue: EFI_ST_SUCCESS for success */ static int setup(const efi_handle_t handle, const struct efi_system_table *systable) { efi_status_t ret; boottime = systable->boottime; ret = boottime->locate_protocol(&unicode_collation_protocol_guid, NULL, (void **)&unicode_collation_protocol); if (ret != EFI_SUCCESS) { unicode_collation_protocol = NULL; efi_st_error("Unicode collation protocol is not available.\n"); return EFI_ST_FAILURE; } return EFI_ST_SUCCESS; } static int test_stri_coll(void) { efi_intn_t ret; u16 c1[] = u"first"; u16 c2[] = u"FIRST"; u16 c3[] = u"second"; ret = unicode_collation_protocol->stri_coll(unicode_collation_protocol, c1, c2); if (ret) { efi_st_error( "stri_coll(\"%ps\", \"%ps\") = %d\n", c1, c2, (int)ret); return EFI_ST_FAILURE; } ret = unicode_collation_protocol->stri_coll(unicode_collation_protocol, c1, c3); if (ret >= 0) { efi_st_error( "stri_coll(\"%ps\", \"%ps\") = %d\n", c1, c3, (int)ret); return EFI_ST_FAILURE; } ret = unicode_collation_protocol->stri_coll(unicode_collation_protocol, c3, c1); if (ret <= 0) { efi_st_error( "stri_coll(\"%ps\", \"%ps\") = %d\n", c3, c1, (int)ret); return EFI_ST_FAILURE; } return EFI_ST_SUCCESS; } static int test_metai_match(void) { bool ret; const u16 c[] = u"Das U-Boot"; ret = unicode_collation_protocol->metai_match( unicode_collation_protocol, c, u"*"); if (!ret) { efi_st_error("metai_match returned %u\n", ret); return EFI_ST_FAILURE; } ret = unicode_collation_protocol->metai_match( unicode_collation_protocol, c, u"Da[rstu] U-Boot"); if (!ret) { efi_st_error("metai_match returned %u\n", ret); return EFI_ST_FAILURE; } ret = unicode_collation_protocol->metai_match( unicode_collation_protocol, c, u"Da[q-v] U-Boot"); if (!ret) { efi_st_error("metai_match returned %u\n", ret); return EFI_ST_FAILURE; } ret = unicode_collation_protocol->metai_match( unicode_collation_protocol, c, u"Da? U-Boot"); if (!ret) { efi_st_error("metai_match returned %u\n", ret); return EFI_ST_FAILURE; } ret = unicode_collation_protocol->metai_match( unicode_collation_protocol, c, u"D*Bo*t"); if (!ret) { efi_st_error("metai_match returned %u\n", ret); return EFI_ST_FAILURE; } ret = unicode_collation_protocol->metai_match( unicode_collation_protocol, c, u"Da[xyz] U-Boot"); if (ret) { efi_st_error("metai_match returned %u\n", ret); return EFI_ST_FAILURE; } ret = unicode_collation_protocol->metai_match( unicode_collation_protocol, c, u"Da[a-d] U-Boot"); if (ret) { efi_st_error("metai_match returned %u\n", ret); return EFI_ST_FAILURE; } ret = unicode_collation_protocol->metai_match( unicode_collation_protocol, c, u"Da?? U-Boot"); if (ret) { efi_st_error("metai_match returned %u\n", ret); return EFI_ST_FAILURE; } ret = unicode_collation_protocol->metai_match( unicode_collation_protocol, c, u"D*Bo*tt"); if (ret) { efi_st_error("metai_match returned %u\n", ret); return EFI_ST_FAILURE; } return EFI_ST_SUCCESS; } static int test_str_lwr(void) { u16 c[] = u"U-Boot"; unicode_collation_protocol->str_lwr(unicode_collation_protocol, c); if (efi_st_strcmp_16_8(c, "u-boot")) { efi_st_error("str_lwr returned \"%ps\"\n", c); return EFI_ST_FAILURE; } return EFI_ST_SUCCESS; } static int test_str_upr(void) { u16 c[] = u"U-Boot"; unicode_collation_protocol->str_upr(unicode_collation_protocol, c); if (efi_st_strcmp_16_8(c, "U-BOOT")) { efi_st_error("str_lwr returned \"%ps\"\n", c); return EFI_ST_FAILURE; } return EFI_ST_SUCCESS; } static int test_fat_to_str(void) { u16 str[16]; boottime->set_mem(str, sizeof(str), 0); unicode_collation_protocol->fat_to_str(unicode_collation_protocol, 6, "U-BOOT!", str); if (efi_st_strcmp_16_8(str, "U-BOOT")) { efi_st_error("fat_to_str returned \"%ps\"\n", str); return EFI_ST_FAILURE; } boottime->set_mem(str, sizeof(str), 0); unicode_collation_protocol->fat_to_str(unicode_collation_protocol, 13, "Kafb\240tur\000xyz", str); if (str[10]) { efi_st_error("fat_to_str returned to many characters\n"); return EFI_ST_FAILURE; } if (efi_st_strcmp_16_8(str, "Kafb\341tur")) { efi_st_error("fat_to_str returned \"%ps\"\n", str); return EFI_ST_FAILURE; } return EFI_ST_SUCCESS; } static int test_str_to_fat(void) { char fat[16]; bool ret; boottime->set_mem(fat, sizeof(fat), 0); ret = unicode_collation_protocol->str_to_fat(unicode_collation_protocol, u"U -Boo.t", 6, fat); if (ret || efi_st_strcmp_16_8(u"U-BOOT", fat)) { efi_st_error("str_to_fat returned %u, \"%s\"\n", ret, fat); return EFI_ST_FAILURE; } boottime->set_mem(fat, 16, 0); ret = unicode_collation_protocol->str_to_fat(unicode_collation_protocol, u"U\\Boot", 6, fat); if (!ret || efi_st_strcmp_16_8(u"U_BOOT", fat)) { efi_st_error("str_to_fat returned %u, \"%s\"\n", ret, fat); return EFI_ST_FAILURE; } /* * Test unicode code points which map to CP 437 0x01 - 0x1f are * converted to '_'. */ boottime->set_mem(fat, 16, 0); ret = unicode_collation_protocol->str_to_fat(unicode_collation_protocol, u"\u263a\u2666\u2022\u25d8\u2642\u2194\u00b6\u203c", 8, fat); if (!ret || efi_st_strcmp_16_8(u"________", fat)) { efi_st_error("str_to_fat returned %u, \"%s\"\n", ret, fat); return EFI_ST_FAILURE; } return EFI_ST_SUCCESS; } /** * execute() - Execute unit test. * * ReturnValue: EFI_ST_SUCCESS for success */ static int execute(void) { int ret; if (!unicode_collation_protocol) { efi_st_printf("Unicode collation protocol missing\n"); return EFI_ST_FAILURE; } ret = test_stri_coll(); if (ret != EFI_ST_SUCCESS) return ret; ret = test_metai_match(); if (ret != EFI_ST_SUCCESS) return ret; ret = test_str_lwr(); if (ret != EFI_ST_SUCCESS) return ret; ret = test_str_upr(); if (ret != EFI_ST_SUCCESS) return ret; ret = test_fat_to_str(); if (ret != EFI_ST_SUCCESS) return ret; ret = test_str_to_fat(); if (ret != EFI_ST_SUCCESS) return ret; return EFI_ST_SUCCESS; } EFI_UNIT_TEST(unicoll) = { .name = "unicode collation", .phase = EFI_EXECUTE_BEFORE_BOOTTIME_EXIT, .execute = execute, .setup = setup, }; |