u-boot/test/dm/smem.c
Ramon Fried 20e7705764 test: smem: add basic smem test
Add basic smem sandbox testing.

Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-07-19 17:03:28 -04:00

27 lines
630 B
C

// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2018 Ramon Fried <ramon.fried@gmail.com>
*/
#include <common.h>
#include <dm.h>
#include <smem.h>
#include <dm/test.h>
#include <test/ut.h>
/* Basic test of the smem uclass */
static int dm_test_smem_base(struct unit_test_state *uts)
{
struct udevice *dev;
size_t size;
ut_assertok(uclass_get_device(UCLASS_SMEM, 0, &dev));
ut_assertnonnull(dev);
ut_assertok(smem_alloc(dev, -1, 0, 16));
ut_asserteq(0, smem_get_free_space(dev, -1));
ut_assertnull(smem_get(dev, -1, 0, &size));
return 0;
}
DM_TEST(dm_test_smem_base, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);