test/cmd/meminfo.c

// SPDX-License-Identifier: GPL-2.0+
/*
 * Test for 'meminfo' command
 *
 * Copyright 2024 Google LLC
 * Written by Simon Glass <sjg@chromium.org>
 */

#include <dm/test.h>
#include <env.h>
#include <test/cmd.h>
#include <test/ut.h>

/* Test 'meminfo' command */
static int cmd_test_meminfo(struct unit_test_state *uts)
{
	ut_assertok(run_command("meminfo", 0));
	ut_assert_nextlinen("DRAM:  ");

	if (!IS_ENABLED(CMD_MEMINFO_MAP))
		return 0;

	ut_assert_nextline_empty();

	ut_assert_nextline("Region                Base          Size           End           Gap");
	ut_assert_nextlinen("-");

	/* For now we don't worry about checking the values */
	if (IS_ENABLED(CONFIG_VIDEO))
		ut_assert_nextlinen("video");
	if (IS_ENABLED(CONFIG_TRACE))
		ut_assert_nextlinen("trace");
	ut_assert_nextlinen("code");
	ut_assert_nextlinen("malloc");
	ut_assert_nextlinen("board_info");
	ut_assert_nextlinen("global_data");
	ut_assert_nextlinen("devicetree");
	if (IS_ENABLED(CONFIG_BOOTSTAGE))
		ut_assert_nextlinen("bootstage");
	if (IS_ENABLED(CONFIG_BLOBLIST))
		ut_assert_nextlinen("bloblist");
	ut_assert_nextlinen("stack");

	/* we expect at least one lmb line, but don't know how many */
	if (IS_ENABLED(CONFIG_LMB))
		ut_assert_nextlinen("lmb");
	ut_assert_skip_to_linen("free");

	ut_assert_console_end();

	return 0;
}

CMD_TEST(cmd_test_meminfo, UTF_CONSOLE);

/* Test 'memsize' command */
#ifdef CONFIG_CMD_MEMSIZE
static int cmd_test_memsize(struct unit_test_state *uts)
{
	ut_assertok(run_command("memsize", 0));
	ut_assert_nextline("256 MiB");
	ut_assert_console_end();

	ut_assertok(run_command("memsize memsz", 0));
	ut_asserteq_str("256", env_get("memsz"));
	ut_assert_console_end();

	return 0;
}

CMD_TEST(cmd_test_memsize, UTF_CONSOLE);
#endif