Dylan Van Assche
e43126b007
Drop has_color API since supported colors are set during probing and can be handled completely separately from the classes for each type of hardware. Rename set_color to set_supported_color because the usage of this API is to check if the color is supported, but not setting it. Setting the color is also separated from start_periodic API to re-use multicolor across multiple LED types with a set_color API. Multicolor LEDs are actually the same as regular LEDs but they require a few additional sysfs entries to actually set the color. Single color LEDs only have a single color so the set_color method just returns TRUE for these LEDs. Supported colors are advertised through the supports_color API now. This way, each LED driver define which colors are supported through supports_color API. RGB multicolor LEDs will report only fixed colors like red, blue, green and white until the kernel can expose if a diffusor is present to mix these colors.
84 lines
2.4 KiB
C
84 lines
2.4 KiB
C
/*
|
|
* Copyright (C) 2024 The Phosh Developers
|
|
* SPDX-License-Identifier: GPL-3.0+
|
|
*
|
|
* Author: Guido Günther <agx@sigxcpu.org>
|
|
*/
|
|
|
|
#include "fbd-feedback-led.h"
|
|
#include "fbd-dev-led.h"
|
|
#include "fbd-dev-led-multicolor.h"
|
|
|
|
#include "testlib.h"
|
|
|
|
|
|
static void
|
|
test_fbd_dev_led_simple (FbdUmockdevFixture *fixture, gconstpointer unused)
|
|
{
|
|
GUdevClient *client;
|
|
g_autolist (GUdevDevice) leds = NULL;
|
|
FbdDevLed *led;
|
|
g_autoptr (GError) err = NULL;
|
|
GUdevDevice *dev;
|
|
|
|
client = g_udev_client_new ((const char *const []){ "leds", NULL});
|
|
leds = g_udev_client_query_by_subsystem (client, "leds");
|
|
|
|
/* There should be a single device only */
|
|
g_assert_cmpint (g_list_length (leds), ==, 1);
|
|
dev = G_UDEV_DEVICE (leds->data);
|
|
|
|
g_assert_cmpstr (g_udev_device_get_property (dev, "FEEDBACKD_TYPE"), ==, "led");
|
|
|
|
led = fbd_dev_led_new (dev, &err);
|
|
g_assert_no_error (err);
|
|
g_assert_cmpint (fbd_dev_led_get_max_brightness (led), ==, 255);
|
|
g_assert_true (fbd_dev_led_supports_color (led, FBD_FEEDBACK_LED_COLOR_BLUE));
|
|
g_assert_true (fbd_dev_led_start_periodic (led, 50, 50));
|
|
g_assert_finalize_object (led);
|
|
}
|
|
|
|
|
|
static void
|
|
test_fbd_dev_led_multicolor (FbdUmockdevFixture *fixture, gconstpointer unused)
|
|
{
|
|
GUdevClient *client;
|
|
g_autolist (GUdevDevice) leds = NULL;
|
|
FbdDevLed *led;
|
|
g_autoptr (GError) err = NULL;
|
|
GUdevDevice *dev;
|
|
|
|
client = g_udev_client_new ((const char *const []){ "leds", NULL});
|
|
leds = g_udev_client_query_by_subsystem (client, "leds");
|
|
|
|
/* There should be a single device only */
|
|
g_assert_cmpint (g_list_length (leds), ==, 1);
|
|
dev = G_UDEV_DEVICE (leds->data);
|
|
|
|
g_assert_cmpstr (g_udev_device_get_property (dev, "FEEDBACKD_TYPE"), ==, "led");
|
|
|
|
led = fbd_dev_led_multicolor_new (dev, &err);
|
|
g_assert_no_error (err);
|
|
g_assert_cmpint (fbd_dev_led_get_max_brightness (led), ==, 248);
|
|
g_assert_true (fbd_dev_led_supports_color (led, FBD_FEEDBACK_LED_COLOR_RGB));
|
|
g_assert_true (fbd_dev_led_start_periodic (led, 50, 50));
|
|
|
|
g_assert_finalize_object (led);
|
|
}
|
|
|
|
|
|
gint
|
|
main (gint argc, gchar *argv[])
|
|
{
|
|
g_test_init (&argc, &argv, NULL);
|
|
|
|
FBD_UMOCKDEV_TEST_ADD ("/feedbackd/fbd/dev/led/simple",
|
|
test_fbd_dev_led_simple,
|
|
"led-simple");
|
|
FBD_UMOCKDEV_TEST_ADD ("/feedbackd/fbd/dev/led/multicolor",
|
|
test_fbd_dev_led_multicolor,
|
|
"led-multicolor");
|
|
|
|
return g_test_run();
|
|
}
|