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83d290c5 | 1 | // SPDX-License-Identifier: GPL-2.0+ |
e5a9d27f SG |
2 | /* |
3 | * Copyright (c) 2012, The Chromium Authors | |
e5a9d27f SG |
4 | */ |
5 | ||
6 | #define DEBUG | |
7 | ||
8 | #include <common.h> | |
7a9e6ee6 | 9 | #if CONFIG_IS_ENABLED(EFI_LOADER) && !defined(API_BUILD) |
256060e4 HS |
10 | #include <efi_api.h> |
11 | #endif | |
e5a9d27f SG |
12 | #include <display_options.h> |
13 | #include <version.h> | |
14 | ||
15 | #define FAKE_BUILD_TAG "jenkins-u-boot-denx_uboot_dm-master-build-aarch64" \ | |
16 | "and a lot more text to come" | |
17 | ||
256060e4 HS |
18 | /* Test efi_loader specific printing */ |
19 | static void efi_ut_print(void) | |
20 | { | |
7a9e6ee6 | 21 | #if CONFIG_IS_ENABLED(EFI_LOADER) && !defined(API_BUILD) |
256060e4 HS |
22 | char str[10]; |
23 | u8 buf[sizeof(struct efi_device_path_sd_mmc_path) + | |
24 | sizeof(struct efi_device_path)]; | |
25 | u8 *pos = buf; | |
26 | struct efi_device_path *dp_end; | |
27 | struct efi_device_path_sd_mmc_path *dp_sd = | |
28 | (struct efi_device_path_sd_mmc_path *)pos; | |
29 | ||
30 | /* Create a device path for an SD card */ | |
31 | dp_sd->dp.type = DEVICE_PATH_TYPE_MESSAGING_DEVICE; | |
32 | dp_sd->dp.sub_type = DEVICE_PATH_SUB_TYPE_MSG_SD; | |
33 | dp_sd->dp.length = sizeof(struct efi_device_path_sd_mmc_path); | |
34 | dp_sd->slot_number = 3; | |
35 | pos += sizeof(struct efi_device_path_sd_mmc_path); | |
36 | /* Append end node */ | |
37 | dp_end = (struct efi_device_path *)pos; | |
38 | dp_end->type = DEVICE_PATH_TYPE_END; | |
39 | dp_end->sub_type = DEVICE_PATH_SUB_TYPE_END; | |
40 | dp_end->length = sizeof(struct efi_device_path); | |
41 | ||
42 | snprintf(str, sizeof(str), "_%pD_", buf); | |
43 | assert(!strcmp("_/SD(3)_", str)); | |
5f1ce1d4 HS |
44 | |
45 | /* NULL device path */ | |
46 | snprintf(str, sizeof(str), "_%pD_", NULL); | |
47 | assert(!strcmp("_<NULL>_", str)); | |
256060e4 HS |
48 | #endif |
49 | } | |
50 | ||
e5a9d27f SG |
51 | static int do_ut_print(cmd_tbl_t *cmdtp, int flag, int argc, |
52 | char *const argv[]) | |
53 | { | |
54 | char big_str[400]; | |
55 | int big_str_len; | |
56 | char str[10], *s; | |
57 | int len; | |
58 | ||
59 | printf("%s: Testing print\n", __func__); | |
60 | ||
61 | snprintf(str, sizeof(str), "testing"); | |
62 | assert(!strcmp("testing", str)); | |
63 | ||
64 | snprintf(str, sizeof(str), "testing but too long"); | |
65 | assert(!strcmp("testing b", str)); | |
66 | ||
67 | snprintf(str, 1, "testing none"); | |
68 | assert(!strcmp("", str)); | |
69 | ||
70 | *str = 'x'; | |
71 | snprintf(str, 0, "testing none"); | |
72 | assert(*str == 'x'); | |
73 | ||
085391b2 RC |
74 | sprintf(big_str, "_%ls_", L"foo"); |
75 | assert(!strcmp("_foo_", big_str)); | |
76 | ||
e5a9d27f SG |
77 | /* Test the banner function */ |
78 | s = display_options_get_banner(true, str, sizeof(str)); | |
79 | assert(s == str); | |
80 | assert(!strcmp("\n\nU-Boo\n\n", s)); | |
81 | ||
82 | s = display_options_get_banner(true, str, 1); | |
83 | assert(s == str); | |
84 | assert(!strcmp("", s)); | |
85 | ||
86 | s = display_options_get_banner(true, str, 2); | |
87 | assert(s == str); | |
88 | assert(!strcmp("\n", s)); | |
89 | ||
90 | s = display_options_get_banner(false, str, sizeof(str)); | |
91 | assert(s == str); | |
92 | assert(!strcmp("U-Boot \n\n", s)); | |
93 | ||
94 | /* Give it enough space for some of the version */ | |
95 | big_str_len = strlen(version_string) - 5; | |
96 | s = display_options_get_banner_priv(false, FAKE_BUILD_TAG, big_str, | |
97 | big_str_len); | |
98 | assert(s == big_str); | |
99 | assert(!strncmp(version_string, s, big_str_len - 3)); | |
100 | assert(!strcmp("\n\n", s + big_str_len - 3)); | |
101 | ||
102 | /* Give it enough space for the version and some of the build tag */ | |
103 | big_str_len = strlen(version_string) + 9 + 20; | |
104 | s = display_options_get_banner_priv(false, FAKE_BUILD_TAG, big_str, | |
105 | big_str_len); | |
106 | assert(s == big_str); | |
107 | len = strlen(version_string); | |
108 | assert(!strncmp(version_string, s, len)); | |
109 | assert(!strncmp(", Build: ", s + len, 9)); | |
110 | assert(!strncmp(FAKE_BUILD_TAG, s + 9 + len, 12)); | |
111 | assert(!strcmp("\n\n", s + big_str_len - 3)); | |
112 | ||
256060e4 HS |
113 | /* Test efi_loader specific printing */ |
114 | efi_ut_print(); | |
115 | ||
e5a9d27f SG |
116 | printf("%s: Everything went swimmingly\n", __func__); |
117 | return 0; | |
118 | } | |
119 | ||
120 | U_BOOT_CMD( | |
121 | ut_print, 1, 1, do_ut_print, | |
122 | "Very basic test of printf(), etc.", | |
123 | "" | |
124 | ); |