test: Add tests for board uclass

Add tests for the new board uclass.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Mario Six <mario.six@gdsys.cc>
lime2-spi
Mario Six 6 years ago committed by Simon Glass
parent 6238ae4d60
commit e6fd018108
  1. 4
      arch/sandbox/dts/test.dts
  2. 2
      configs/sandbox64_defconfig
  3. 2
      configs/sandbox_defconfig
  4. 2
      configs/sandbox_flattree_defconfig
  5. 2
      configs/sandbox_noblk_defconfig
  6. 2
      configs/sandbox_spl_defconfig
  7. 7
      drivers/board/Kconfig
  8. 1
      drivers/board/Makefile
  9. 107
      drivers/board/sandbox.c
  10. 12
      drivers/board/sandbox.h
  11. 1
      test/dm/Makefile
  12. 57
      test/dm/board.c

@ -642,6 +642,10 @@
};
};
};
board {
compatible = "sandbox,board_sandbox";
};
};
#include "sandbox_pmic.dtsi"

@ -86,6 +86,8 @@ CONFIG_CPU=y
CONFIG_DM_DEMO=y
CONFIG_DM_DEMO_SIMPLE=y
CONFIG_DM_DEMO_SHAPE=y
CONFIG_BOARD=y
CONFIG_BOARD_SANDBOX=y
CONFIG_PM8916_GPIO=y
CONFIG_SANDBOX_GPIO=y
CONFIG_DM_I2C_COMPAT=y

@ -91,6 +91,8 @@ CONFIG_CPU=y
CONFIG_DM_DEMO=y
CONFIG_DM_DEMO_SIMPLE=y
CONFIG_DM_DEMO_SHAPE=y
CONFIG_BOARD=y
CONFIG_BOARD_SANDBOX=y
CONFIG_PM8916_GPIO=y
CONFIG_SANDBOX_GPIO=y
CONFIG_DM_I2C_COMPAT=y

@ -70,6 +70,8 @@ CONFIG_CPU=y
CONFIG_DM_DEMO=y
CONFIG_DM_DEMO_SIMPLE=y
CONFIG_DM_DEMO_SHAPE=y
CONFIG_BOARD=y
CONFIG_BOARD_SANDBOX=y
CONFIG_PM8916_GPIO=y
CONFIG_SANDBOX_GPIO=y
CONFIG_DM_I2C_COMPAT=y

@ -77,6 +77,8 @@ CONFIG_CPU=y
CONFIG_DM_DEMO=y
CONFIG_DM_DEMO_SIMPLE=y
CONFIG_DM_DEMO_SHAPE=y
CONFIG_BOARD=y
CONFIG_BOARD_SANDBOX=y
CONFIG_PM8916_GPIO=y
CONFIG_SANDBOX_GPIO=y
CONFIG_DM_I2C_COMPAT=y

@ -91,6 +91,8 @@ CONFIG_CPU=y
CONFIG_DM_DEMO=y
CONFIG_DM_DEMO_SIMPLE=y
CONFIG_DM_DEMO_SHAPE=y
CONFIG_BOARD=y
CONFIG_BOARD_SANDBOX=y
CONFIG_PM8916_GPIO=y
CONFIG_SANDBOX_GPIO=y
CONFIG_DM_I2C_COMPAT=y

@ -10,8 +10,13 @@ if BOARD
config BOARD_GAZERBEAM
bool "Enable device information for the Gazerbeam board"
bool "Enable board driver for the Gazerbeam board"
help
Support querying device information for the gdsys Gazerbeam board.
config BOARD_SANDBOX
bool "Enable board driver for the Sandbox board"
help
Support querying device information for the Sandbox boards.
endif

@ -4,3 +4,4 @@
# Mario Six, Guntermann & Drunck GmbH, mario.six@gdsys.cc
obj-$(CONFIG_BOARD) += board-uclass.o
obj-$(CONFIG_BOARD_GAZERBEAM) += gazerbeam.o
obj-$(CONFIG_BOARD_SANDBOX) += sandbox.o

@ -0,0 +1,107 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2018
* Mario Six, Guntermann & Drunck GmbH, mario.six@gdsys.cc
*/
#include <common.h>
#include <dm.h>
#include <board.h>
#include "sandbox.h"
struct board_sandbox_priv {
bool called_detect;
int test_i1;
int test_i2;
};
char vacation_spots[][64] = {"R'lyeh", "Dreamlands", "Plateau of Leng",
"Carcosa", "Yuggoth", "The Nameless City"};
int board_sandbox_detect(struct udevice *dev)
{
struct board_sandbox_priv *priv = dev_get_priv(dev);
priv->called_detect = true;
priv->test_i2 = 100;
return 0;
}
int board_sandbox_get_bool(struct udevice *dev, int id, bool *val)
{
struct board_sandbox_priv *priv = dev_get_priv(dev);
switch (id) {
case BOOL_CALLED_DETECT:
/* Checks if the dectect method has been called */
*val = priv->called_detect;
return 0;
}
return -ENOENT;
}
int board_sandbox_get_int(struct udevice *dev, int id, int *val)
{
struct board_sandbox_priv *priv = dev_get_priv(dev);
switch (id) {
case INT_TEST1:
*val = priv->test_i1;
/* Increments with every call */
priv->test_i1++;
return 0;
case INT_TEST2:
*val = priv->test_i2;
/* Decrements with every call */
priv->test_i2--;
return 0;
}
return -ENOENT;
}
int board_sandbox_get_str(struct udevice *dev, int id, size_t size, char *val)
{
struct board_sandbox_priv *priv = dev_get_priv(dev);
int i1 = priv->test_i1;
int i2 = priv->test_i2;
int index = (i1 * i2) % ARRAY_SIZE(vacation_spots);
switch (id) {
case STR_VACATIONSPOT:
/* Picks a vacation spot depending on i1 and i2 */
snprintf(val, size, vacation_spots[index]);
return 0;
}
return -ENOENT;
}
static const struct udevice_id board_sandbox_ids[] = {
{ .compatible = "sandbox,board_sandbox" },
{ /* sentinel */ }
};
static const struct board_ops board_sandbox_ops = {
.detect = board_sandbox_detect,
.get_bool = board_sandbox_get_bool,
.get_int = board_sandbox_get_int,
.get_str = board_sandbox_get_str,
};
int board_sandbox_probe(struct udevice *dev)
{
return 0;
}
U_BOOT_DRIVER(board_sandbox) = {
.name = "board_sandbox",
.id = UCLASS_BOARD,
.of_match = board_sandbox_ids,
.ops = &board_sandbox_ops,
.priv_auto_alloc_size = sizeof(struct board_sandbox_priv),
.probe = board_sandbox_probe,
};

@ -0,0 +1,12 @@
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2018
* Mario Six, Guntermann & Drunck GmbH, mario.six@gdsys.cc
*/
enum {
BOOL_CALLED_DETECT,
INT_TEST1,
INT_TEST2,
STR_VACATIONSPOT,
};

@ -14,6 +14,7 @@ obj-$(CONFIG_UT_DM) += test-uclass.o
obj-$(CONFIG_UT_DM) += core.o
ifneq ($(CONFIG_SANDBOX),)
obj-$(CONFIG_BLK) += blk.o
obj-$(CONFIG_BOARD) += board.o
obj-$(CONFIG_CLK) += clk.o
obj-$(CONFIG_DM_ETH) += eth.o
obj-$(CONFIG_DM_GPIO) += gpio.o

@ -0,0 +1,57 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2018
* Mario Six, Guntermann & Drunck GmbH, mario.six@gdsys.cc
*/
#include <common.h>
#include <dm.h>
#include <dm/test.h>
#include <board.h>
#include <test/ut.h>
#include "../../drivers/board/sandbox.h"
static int dm_test_board(struct unit_test_state *uts)
{
struct udevice *board;
bool called_detect;
char str[64];
int i;
board_get(&board);
ut_assert(board);
board_get_bool(board, BOOL_CALLED_DETECT, &called_detect);
ut_assert(!called_detect);
board_detect(board);
board_get_bool(board, BOOL_CALLED_DETECT, &called_detect);
ut_assert(called_detect);
board_get_str(board, STR_VACATIONSPOT, sizeof(str), str);
ut_assertok(strcmp(str, "R'lyeh"));
board_get_int(board, INT_TEST1, &i);
ut_asserteq(0, i);
board_get_int(board, INT_TEST2, &i);
ut_asserteq(100, i);
board_get_str(board, STR_VACATIONSPOT, sizeof(str), str);
ut_assertok(strcmp(str, "Carcosa"));
board_get_int(board, INT_TEST1, &i);
ut_asserteq(1, i);
board_get_int(board, INT_TEST2, &i);
ut_asserteq(99, i);
board_get_str(board, STR_VACATIONSPOT, sizeof(str), str);
ut_assertok(strcmp(str, "Yuggoth"));
return 0;
}
DM_TEST(dm_test_board, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
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