u-boot/test/dm/nop.c
Simon Glass e180c2b129 dm: Rename DM test flags to make them more generic
The test flags used by driver model are currently not available to other
tests. Rather than creating two sets of flags, make these flags generic
by changing the DM_ prefix to UT_ and moving them to the test.h header.

This will allow adding other test flags without confusion.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-08-07 22:31:32 -04:00

74 lines
1.6 KiB
C

// SPDX-License-Identifier: GPL-2.0+
/*
* Test for the NOP uclass
*
* (C) Copyright 2019 - Texas Instruments Incorporated - http://www.ti.com/
* Jean-Jacques Hiblot <jjhiblot@ti.com>
*/
#include <common.h>
#include <dm.h>
#include <dm/ofnode.h>
#include <dm/lists.h>
#include <dm/device.h>
#include <dm/test.h>
#include <misc.h>
#include <test/test.h>
#include <test/ut.h>
static int noptest_bind(struct udevice *parent)
{
ofnode ofnode = dev_read_first_subnode(parent);
while (ofnode_valid(ofnode)) {
struct udevice *dev;
const char *bind_flag = ofnode_read_string(ofnode, "bind");
if (bind_flag && (strcmp(bind_flag, "True") == 0))
lists_bind_fdt(parent, ofnode, &dev, false);
ofnode = dev_read_next_subnode(ofnode);
}
return 0;
}
static const struct udevice_id noptest1_ids[] = {
{
.compatible = "sandbox,nop_sandbox1",
},
{ }
};
U_BOOT_DRIVER(noptest_drv1) = {
.name = "noptest1_drv",
.of_match = noptest1_ids,
.id = UCLASS_NOP,
.bind = noptest_bind,
};
static const struct udevice_id noptest2_ids[] = {
{
.compatible = "sandbox,nop_sandbox2",
},
{ }
};
U_BOOT_DRIVER(noptest_drv2) = {
.name = "noptest2_drv",
.of_match = noptest2_ids,
.id = UCLASS_NOP,
};
static int dm_test_nop(struct unit_test_state *uts)
{
struct udevice *dev;
ut_assertok(uclass_get_device_by_name(UCLASS_NOP, "nop-test_0", &dev));
ut_assertok(uclass_get_device_by_name(UCLASS_NOP, "nop-test_1", &dev));
ut_asserteq(-ENODEV,
uclass_get_device_by_name(UCLASS_NOP, "nop-test_2", &dev));
return 0;
}
DM_TEST(dm_test_nop, UT_TESTF_FLAT_TREE | UT_TESTF_SCAN_FDT);