[J-u-boot.git] / test / print_ut.c

// SPDX-License-Identifier: GPL-2.0+
/*
 * Copyright (c) 2012, The Chromium Authors
 */

#define DEBUG

#include <common.h>
#if defined(CONFIG_EFI_LOADER) && \
	!defined(CONFIG_SPL_BUILD) && !defined(API_BUILD)
#include <efi_api.h>
#endif
#include <display_options.h>
#include <version.h>

#define FAKE_BUILD_TAG	"jenkins-u-boot-denx_uboot_dm-master-build-aarch64" \
			"and a lot more text to come"

/* Test efi_loader specific printing */
static void efi_ut_print(void)
{
#if defined(CONFIG_EFI_LOADER) && \
    !defined(CONFIG_SPL_BUILD) && !defined(API_BUILD)
	char str[10];
	u8 buf[sizeof(struct efi_device_path_sd_mmc_path) +
	       sizeof(struct efi_device_path)];
	u8 *pos = buf;
	struct efi_device_path *dp_end;
	struct efi_device_path_sd_mmc_path *dp_sd =
			(struct efi_device_path_sd_mmc_path *)pos;

	/* Create a device path for an SD card */
	dp_sd->dp.type = DEVICE_PATH_TYPE_MESSAGING_DEVICE;
	dp_sd->dp.sub_type = DEVICE_PATH_SUB_TYPE_MSG_SD;
	dp_sd->dp.length = sizeof(struct efi_device_path_sd_mmc_path);
	dp_sd->slot_number = 3;
	pos += sizeof(struct efi_device_path_sd_mmc_path);
	/* Append end node */
	dp_end = (struct efi_device_path *)pos;
	dp_end->type = DEVICE_PATH_TYPE_END;
	dp_end->sub_type = DEVICE_PATH_SUB_TYPE_END;
	dp_end->length = sizeof(struct efi_device_path);

	snprintf(str, sizeof(str), "_%pD_", buf);
	assert(!strcmp("_/SD(3)_", str));

	/* NULL device path */
	snprintf(str, sizeof(str), "_%pD_", NULL);
	assert(!strcmp("_<NULL>_", str));
#endif
}

static int do_ut_print(cmd_tbl_t *cmdtp, int flag, int argc,
		       char *const argv[])
{
	char big_str[400];
	int big_str_len;
	char str[10], *s;
	int len;

	printf("%s: Testing print\n", __func__);

	snprintf(str, sizeof(str), "testing");
	assert(!strcmp("testing", str));

	snprintf(str, sizeof(str), "testing but too long");
	assert(!strcmp("testing b", str));

	snprintf(str, 1, "testing none");
	assert(!strcmp("", str));

	*str = 'x';
	snprintf(str, 0, "testing none");
	assert(*str == 'x');

	sprintf(big_str, "_%ls_", L"foo");
	assert(!strcmp("_foo_", big_str));

	/* Test the banner function */
	s = display_options_get_banner(true, str, sizeof(str));
	assert(s == str);
	assert(!strcmp("\n\nU-Boo\n\n", s));

	s = display_options_get_banner(true, str, 1);
	assert(s == str);
	assert(!strcmp("", s));

	s = display_options_get_banner(true, str, 2);
	assert(s == str);
	assert(!strcmp("\n", s));

	s = display_options_get_banner(false, str, sizeof(str));
	assert(s == str);
	assert(!strcmp("U-Boot \n\n", s));

	/* Give it enough space for some of the version */
	big_str_len = strlen(version_string) - 5;
	s = display_options_get_banner_priv(false, FAKE_BUILD_TAG, big_str,
					    big_str_len);
	assert(s == big_str);
	assert(!strncmp(version_string, s, big_str_len - 3));
	assert(!strcmp("\n\n", s + big_str_len - 3));

	/* Give it enough space for the version and some of the build tag */
	big_str_len = strlen(version_string) + 9 + 20;
	s = display_options_get_banner_priv(false, FAKE_BUILD_TAG, big_str,
					    big_str_len);
	assert(s == big_str);
	len = strlen(version_string);
	assert(!strncmp(version_string, s, len));
	assert(!strncmp(", Build: ", s + len, 9));
	assert(!strncmp(FAKE_BUILD_TAG, s + 9 + len, 12));
	assert(!strcmp("\n\n", s + big_str_len - 3));

	/* Test efi_loader specific printing */
	efi_ut_print();

	printf("%s: Everything went swimmingly\n", __func__);
	return 0;
}

U_BOOT_CMD(
	ut_print,	1,	1,	do_ut_print,
	"Very basic test of printf(), etc.",
	""
);
Commit	Line	Data
83d290c5	1	// SPDX-License-Identifier: GPL-2.0+
e5a9d27f SG	2	/*
e5a9d27f SG	3	* Copyright (c) 2012, The Chromium Authors
e5a9d27f SG	4	*/
	5
	6	#define DEBUG
	7
	8	#include <common.h>
256060e4 HS	9	#if defined(CONFIG_EFI_LOADER) && \
	10	!defined(CONFIG_SPL_BUILD) && !defined(API_BUILD)
	11	#include <efi_api.h>
	12	#endif
e5a9d27f SG	13	#include <display_options.h>
	14	#include <version.h>
	15
	16	#define FAKE_BUILD_TAG "jenkins-u-boot-denx_uboot_dm-master-build-aarch64" \
	17	"and a lot more text to come"
	18
256060e4 HS	19	/* Test efi_loader specific printing */
	20	static void efi_ut_print(void)
	21	{
	22	#if defined(CONFIG_EFI_LOADER) && \
	23	!defined(CONFIG_SPL_BUILD) && !defined(API_BUILD)
	24	char str[10];
	25	u8 buf[sizeof(struct efi_device_path_sd_mmc_path) +
	26	sizeof(struct efi_device_path)];
	27	u8 *pos = buf;
	28	struct efi_device_path *dp_end;
	29	struct efi_device_path_sd_mmc_path *dp_sd =
	30	(struct efi_device_path_sd_mmc_path *)pos;
	31
	32	/* Create a device path for an SD card */
	33	dp_sd->dp.type = DEVICE_PATH_TYPE_MESSAGING_DEVICE;
	34	dp_sd->dp.sub_type = DEVICE_PATH_SUB_TYPE_MSG_SD;
	35	dp_sd->dp.length = sizeof(struct efi_device_path_sd_mmc_path);
	36	dp_sd->slot_number = 3;
	37	pos += sizeof(struct efi_device_path_sd_mmc_path);
	38	/* Append end node */
	39	dp_end = (struct efi_device_path *)pos;
	40	dp_end->type = DEVICE_PATH_TYPE_END;
	41	dp_end->sub_type = DEVICE_PATH_SUB_TYPE_END;
	42	dp_end->length = sizeof(struct efi_device_path);
	43
	44	snprintf(str, sizeof(str), "_%pD_", buf);
	45	assert(!strcmp("_/SD(3)_", str));
5f1ce1d4 HS	46
	47	/* NULL device path */
	48	snprintf(str, sizeof(str), "_%pD_", NULL);
	49	assert(!strcmp("_<NULL>_", str));
256060e4 HS	50	#endif
	51	}
	52
e5a9d27f SG	53	static int do_ut_print(cmd_tbl_t *cmdtp, int flag, int argc,
	54	char *const argv[])
	55	{
	56	char big_str[400];
	57	int big_str_len;
	58	char str[10], *s;
	59	int len;
	60
	61	printf("%s: Testing print\n", __func__);
	62
	63	snprintf(str, sizeof(str), "testing");
	64	assert(!strcmp("testing", str));
	65
	66	snprintf(str, sizeof(str), "testing but too long");
	67	assert(!strcmp("testing b", str));
	68
	69	snprintf(str, 1, "testing none");
	70	assert(!strcmp("", str));
	71
	72	*str = 'x';
	73	snprintf(str, 0, "testing none");
	74	assert(*str == 'x');
	75
085391b2 RC	76	sprintf(big_str, "_%ls_", L"foo");
	77	assert(!strcmp("_foo_", big_str));
	78
e5a9d27f SG	79	/* Test the banner function */
	80	s = display_options_get_banner(true, str, sizeof(str));
	81	assert(s == str);
	82	assert(!strcmp("\n\nU-Boo\n\n", s));
	83
	84	s = display_options_get_banner(true, str, 1);
	85	assert(s == str);
	86	assert(!strcmp("", s));
	87
	88	s = display_options_get_banner(true, str, 2);
	89	assert(s == str);
	90	assert(!strcmp("\n", s));
	91
	92	s = display_options_get_banner(false, str, sizeof(str));
	93	assert(s == str);
	94	assert(!strcmp("U-Boot \n\n", s));
	95
	96	/* Give it enough space for some of the version */
	97	big_str_len = strlen(version_string) - 5;
	98	s = display_options_get_banner_priv(false, FAKE_BUILD_TAG, big_str,
	99	big_str_len);
	100	assert(s == big_str);
	101	assert(!strncmp(version_string, s, big_str_len - 3));
	102	assert(!strcmp("\n\n", s + big_str_len - 3));
	103
	104	/* Give it enough space for the version and some of the build tag */
	105	big_str_len = strlen(version_string) + 9 + 20;
	106	s = display_options_get_banner_priv(false, FAKE_BUILD_TAG, big_str,
	107	big_str_len);
	108	assert(s == big_str);
	109	len = strlen(version_string);
	110	assert(!strncmp(version_string, s, len));
	111	assert(!strncmp(", Build: ", s + len, 9));
	112	assert(!strncmp(FAKE_BUILD_TAG, s + 9 + len, 12));
	113	assert(!strcmp("\n\n", s + big_str_len - 3));
	114
256060e4 HS	115	/* Test efi_loader specific printing */
	116	efi_ut_print();
	117
e5a9d27f SG	118	printf("%s: Everything went swimmingly\n", __func__);
	119	return 0;
	120	}
	121
	122	U_BOOT_CMD(
	123	ut_print, 1, 1, do_ut_print,
	124	"Very basic test of printf(), etc.",
	125	""
	126	);