Dylan Van Assche
10e6d3cba8
QCOM LPG LEDs expose a hw_pattern sysfs entry which accepts a limited set of patterns but allows to use dedicated hardware for blinking the LED. This way, battery life can be improved and the LED still blinks, even if the device is suspended.
115 lines
3.4 KiB
C
115 lines
3.4 KiB
C
/*
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* Copyright (C) 2024 The Phosh Developers
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* SPDX-License-Identifier: GPL-3.0+
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*
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* Author: Guido Günther <agx@sigxcpu.org>
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*/
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#include "fbd-feedback-led.h"
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#include "fbd-dev-led.h"
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#include "fbd-dev-led-multicolor.h"
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#include "fbd-dev-led-qcom.h"
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#include "testlib.h"
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static void
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test_fbd_dev_led_simple (FbdUmockdevFixture *fixture, gconstpointer unused)
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{
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GUdevClient *client;
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g_autolist (GUdevDevice) leds = NULL;
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FbdDevLed *led;
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g_autoptr (GError) err = NULL;
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GUdevDevice *dev;
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client = g_udev_client_new ((const char *const []){ "leds", NULL});
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leds = g_udev_client_query_by_subsystem (client, "leds");
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/* There should be a single device only */
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g_assert_cmpint (g_list_length (leds), ==, 1);
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dev = G_UDEV_DEVICE (leds->data);
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g_assert_cmpstr (g_udev_device_get_property (dev, "FEEDBACKD_TYPE"), ==, "led");
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led = fbd_dev_led_new (dev, &err);
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g_assert_no_error (err);
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g_assert_cmpint (fbd_dev_led_get_max_brightness (led), ==, 255);
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g_assert_true (fbd_dev_led_supports_color (led, FBD_FEEDBACK_LED_COLOR_BLUE));
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g_assert_true (fbd_dev_led_start_periodic (led, 50, 50));
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g_assert_finalize_object (led);
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}
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static void
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test_fbd_dev_led_multicolor (FbdUmockdevFixture *fixture, gconstpointer unused)
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{
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GUdevClient *client;
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g_autolist (GUdevDevice) leds = NULL;
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FbdDevLed *led;
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g_autoptr (GError) err = NULL;
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GUdevDevice *dev;
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client = g_udev_client_new ((const char *const []){ "leds", NULL});
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leds = g_udev_client_query_by_subsystem (client, "leds");
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/* There should be a single device only */
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g_assert_cmpint (g_list_length (leds), ==, 1);
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dev = G_UDEV_DEVICE (leds->data);
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g_assert_cmpstr (g_udev_device_get_property (dev, "FEEDBACKD_TYPE"), ==, "led");
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led = fbd_dev_led_multicolor_new (dev, &err);
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g_assert_no_error (err);
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g_assert_cmpint (fbd_dev_led_get_max_brightness (led), ==, 248);
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g_assert_true (fbd_dev_led_supports_color (led, FBD_FEEDBACK_LED_COLOR_BLUE));
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g_assert_true (fbd_dev_led_start_periodic (led, 50, 50));
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g_assert_finalize_object (led);
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}
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static void
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test_fbd_dev_led_qcom_simple (FbdUmockdevFixture *fixture, gconstpointer unused)
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{
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GUdevClient *client;
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g_autolist (GUdevDevice) leds = NULL;
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FbdDevLed *led;
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g_autoptr (GError) err = NULL;
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GUdevDevice *dev;
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client = g_udev_client_new ((const char *const []){ "leds", NULL});
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leds = g_udev_client_query_by_subsystem (client, "leds");
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/* There should be a single device only */
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g_assert_cmpint (g_list_length (leds), ==, 1);
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dev = G_UDEV_DEVICE (leds->data);
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g_assert_cmpstr (g_udev_device_get_property (dev, "FEEDBACKD_TYPE"), ==, "led");
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led = fbd_dev_led_qcom_new (dev, &err);
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g_assert_no_error (err);
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g_assert_cmpint (fbd_dev_led_get_max_brightness (led), ==, 511);
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g_assert_true (fbd_dev_led_supports_color (led, FBD_FEEDBACK_LED_COLOR_WHITE));
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g_assert_true (fbd_dev_led_start_periodic (led, 50, 50));
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g_assert_finalize_object (led);
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}
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gint
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main (gint argc, gchar *argv[])
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{
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g_test_init (&argc, &argv, NULL);
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FBD_UMOCKDEV_TEST_ADD ("/feedbackd/fbd/dev/led/simple",
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test_fbd_dev_led_simple,
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"led-simple");
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FBD_UMOCKDEV_TEST_ADD ("/feedbackd/fbd/dev/led/multicolor",
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test_fbd_dev_led_multicolor,
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"led-multicolor");
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FBD_UMOCKDEV_TEST_ADD ("/feedbackd/fbd/dev/led/qcom/simple",
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test_fbd_dev_led_qcom_simple,
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"led-qcom-simple");
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return g_test_run();
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}
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