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124 lines
3.4 KiB
124 lines
3.4 KiB
// SPDX-License-Identifier: GPL-2.0+ |
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/* |
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* Copyright (c) 2012, The Chromium Authors |
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*/ |
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#define DEBUG |
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#include <common.h> |
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#if CONFIG_IS_ENABLED(EFI_LOADER) && !defined(API_BUILD) |
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#include <efi_api.h> |
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#endif |
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#include <display_options.h> |
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#include <version.h> |
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#define FAKE_BUILD_TAG "jenkins-u-boot-denx_uboot_dm-master-build-aarch64" \ |
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"and a lot more text to come" |
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/* Test efi_loader specific printing */ |
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static void efi_ut_print(void) |
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{ |
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#if CONFIG_IS_ENABLED(EFI_LOADER) && !defined(API_BUILD) |
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char str[10]; |
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u8 buf[sizeof(struct efi_device_path_sd_mmc_path) + |
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sizeof(struct efi_device_path)]; |
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u8 *pos = buf; |
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struct efi_device_path *dp_end; |
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struct efi_device_path_sd_mmc_path *dp_sd = |
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(struct efi_device_path_sd_mmc_path *)pos; |
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/* Create a device path for an SD card */ |
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dp_sd->dp.type = DEVICE_PATH_TYPE_MESSAGING_DEVICE; |
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dp_sd->dp.sub_type = DEVICE_PATH_SUB_TYPE_MSG_SD; |
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dp_sd->dp.length = sizeof(struct efi_device_path_sd_mmc_path); |
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dp_sd->slot_number = 3; |
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pos += sizeof(struct efi_device_path_sd_mmc_path); |
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/* Append end node */ |
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dp_end = (struct efi_device_path *)pos; |
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dp_end->type = DEVICE_PATH_TYPE_END; |
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dp_end->sub_type = DEVICE_PATH_SUB_TYPE_END; |
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dp_end->length = sizeof(struct efi_device_path); |
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snprintf(str, sizeof(str), "_%pD_", buf); |
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assert(!strcmp("_/SD(3)_", str)); |
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/* NULL device path */ |
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snprintf(str, sizeof(str), "_%pD_", NULL); |
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assert(!strcmp("_<NULL>_", str)); |
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#endif |
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} |
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static int do_ut_print(cmd_tbl_t *cmdtp, int flag, int argc, |
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char *const argv[]) |
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{ |
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char big_str[400]; |
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int big_str_len; |
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char str[10], *s; |
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int len; |
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printf("%s: Testing print\n", __func__); |
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snprintf(str, sizeof(str), "testing"); |
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assert(!strcmp("testing", str)); |
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snprintf(str, sizeof(str), "testing but too long"); |
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assert(!strcmp("testing b", str)); |
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snprintf(str, 1, "testing none"); |
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assert(!strcmp("", str)); |
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*str = 'x'; |
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snprintf(str, 0, "testing none"); |
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assert(*str == 'x'); |
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sprintf(big_str, "_%ls_", L"foo"); |
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assert(!strcmp("_foo_", big_str)); |
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/* Test the banner function */ |
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s = display_options_get_banner(true, str, sizeof(str)); |
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assert(s == str); |
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assert(!strcmp("\n\nU-Boo\n\n", s)); |
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s = display_options_get_banner(true, str, 1); |
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assert(s == str); |
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assert(!strcmp("", s)); |
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s = display_options_get_banner(true, str, 2); |
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assert(s == str); |
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assert(!strcmp("\n", s)); |
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s = display_options_get_banner(false, str, sizeof(str)); |
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assert(s == str); |
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assert(!strcmp("U-Boot \n\n", s)); |
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/* Give it enough space for some of the version */ |
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big_str_len = strlen(version_string) - 5; |
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s = display_options_get_banner_priv(false, FAKE_BUILD_TAG, big_str, |
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big_str_len); |
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assert(s == big_str); |
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assert(!strncmp(version_string, s, big_str_len - 3)); |
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assert(!strcmp("\n\n", s + big_str_len - 3)); |
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/* Give it enough space for the version and some of the build tag */ |
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big_str_len = strlen(version_string) + 9 + 20; |
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s = display_options_get_banner_priv(false, FAKE_BUILD_TAG, big_str, |
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big_str_len); |
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assert(s == big_str); |
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len = strlen(version_string); |
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assert(!strncmp(version_string, s, len)); |
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assert(!strncmp(", Build: ", s + len, 9)); |
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assert(!strncmp(FAKE_BUILD_TAG, s + 9 + len, 12)); |
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assert(!strcmp("\n\n", s + big_str_len - 3)); |
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/* Test efi_loader specific printing */ |
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efi_ut_print(); |
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printf("%s: Everything went swimmingly\n", __func__); |
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return 0; |
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} |
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U_BOOT_CMD( |
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ut_print, 1, 1, do_ut_print, |
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"Very basic test of printf(), etc.", |
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"" |
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);
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