2 * Copyright (c) 2012, The Chromium Authors
4 * SPDX-License-Identifier: GPL-2.0+
10 #if defined(CONFIG_EFI_LOADER) && \
11 !defined(CONFIG_SPL_BUILD) && !defined(API_BUILD)
14 #include <display_options.h>
17 #define FAKE_BUILD_TAG "jenkins-u-boot-denx_uboot_dm-master-build-aarch64" \
18 "and a lot more text to come"
20 /* Test efi_loader specific printing */
21 static void efi_ut_print(void)
23 #if defined(CONFIG_EFI_LOADER) && \
24 !defined(CONFIG_SPL_BUILD) && !defined(API_BUILD)
26 u8 buf[sizeof(struct efi_device_path_sd_mmc_path) +
27 sizeof(struct efi_device_path)];
29 struct efi_device_path *dp_end;
30 struct efi_device_path_sd_mmc_path *dp_sd =
31 (struct efi_device_path_sd_mmc_path *)pos;
33 /* Create a device path for an SD card */
34 dp_sd->dp.type = DEVICE_PATH_TYPE_MESSAGING_DEVICE;
35 dp_sd->dp.sub_type = DEVICE_PATH_SUB_TYPE_MSG_SD;
36 dp_sd->dp.length = sizeof(struct efi_device_path_sd_mmc_path);
37 dp_sd->slot_number = 3;
38 pos += sizeof(struct efi_device_path_sd_mmc_path);
40 dp_end = (struct efi_device_path *)pos;
41 dp_end->type = DEVICE_PATH_TYPE_END;
42 dp_end->sub_type = DEVICE_PATH_SUB_TYPE_END;
43 dp_end->length = sizeof(struct efi_device_path);
45 snprintf(str, sizeof(str), "_%pD_", buf);
46 assert(!strcmp("_/SD(3)_", str));
50 static int do_ut_print(cmd_tbl_t *cmdtp, int flag, int argc,
58 printf("%s: Testing print\n", __func__);
60 snprintf(str, sizeof(str), "testing");
61 assert(!strcmp("testing", str));
63 snprintf(str, sizeof(str), "testing but too long");
64 assert(!strcmp("testing b", str));
66 snprintf(str, 1, "testing none");
67 assert(!strcmp("", str));
70 snprintf(str, 0, "testing none");
73 sprintf(big_str, "_%ls_", L"foo");
74 assert(!strcmp("_foo_", big_str));
76 /* Test the banner function */
77 s = display_options_get_banner(true, str, sizeof(str));
79 assert(!strcmp("\n\nU-Boo\n\n", s));
81 s = display_options_get_banner(true, str, 1);
83 assert(!strcmp("", s));
85 s = display_options_get_banner(true, str, 2);
87 assert(!strcmp("\n", s));
89 s = display_options_get_banner(false, str, sizeof(str));
91 assert(!strcmp("U-Boot \n\n", s));
93 /* Give it enough space for some of the version */
94 big_str_len = strlen(version_string) - 5;
95 s = display_options_get_banner_priv(false, FAKE_BUILD_TAG, big_str,
98 assert(!strncmp(version_string, s, big_str_len - 3));
99 assert(!strcmp("\n\n", s + big_str_len - 3));
101 /* Give it enough space for the version and some of the build tag */
102 big_str_len = strlen(version_string) + 9 + 20;
103 s = display_options_get_banner_priv(false, FAKE_BUILD_TAG, big_str,
105 assert(s == big_str);
106 len = strlen(version_string);
107 assert(!strncmp(version_string, s, len));
108 assert(!strncmp(", Build: ", s + len, 9));
109 assert(!strncmp(FAKE_BUILD_TAG, s + 9 + len, 12));
110 assert(!strcmp("\n\n", s + big_str_len - 3));
112 /* Test efi_loader specific printing */
115 printf("%s: Everything went swimmingly\n", __func__);
120 ut_print, 1, 1, do_ut_print,
121 "Very basic test of printf(), etc.",