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// SPDX-License-Identifier: GPL-2.0-or-later
// SPDX-FileCopyrightText: 2022-2023 Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
#include <gio/gio.h>
#include <glib.h>
#include <gpiod-test.h>
#include <gpiod-test-common.h>
#include <gpiodbus.h>
#include <gpiosim-glib.h>
#include "daemon-process.h"
#include "helpers.h"
#define GPIOD_TEST_GROUP "gpiodbus/request"
static GVariant *make_empty_request_config(void)
{
GVariantBuilder builder;
g_variant_builder_init(&builder, G_VARIANT_TYPE("a{sv}"));
return g_variant_ref_sink(g_variant_builder_end(&builder));
}
static GVariant *make_input_lines_line_config(void)
{
g_autoptr(GVariant) output_values = NULL;
g_autoptr(GVariant) line_settings = NULL;
g_autoptr(GVariant) line_offsets = NULL;
g_autoptr(GVariant) line_configs = NULL;
g_autoptr(GVariant) line_config = NULL;
GVariantBuilder builder;
g_variant_builder_init(&builder, G_VARIANT_TYPE_ARRAY);
g_variant_builder_add_value(&builder, g_variant_new_uint32(3));
g_variant_builder_add_value(&builder, g_variant_new_uint32(5));
g_variant_builder_add_value(&builder, g_variant_new_uint32(7));
line_offsets = g_variant_builder_end(&builder);
g_variant_builder_init(&builder, G_VARIANT_TYPE_ARRAY);
g_variant_builder_add_value(&builder,
g_variant_new("{sv}", "direction",
g_variant_new_string("input")));
line_settings = g_variant_builder_end(&builder);
g_variant_builder_init(&builder, G_VARIANT_TYPE_TUPLE);
g_variant_builder_add_value(&builder, g_variant_ref(line_offsets));
g_variant_builder_add_value(&builder, g_variant_ref(line_settings));
line_config = g_variant_builder_end(&builder);
g_variant_builder_init(&builder, G_VARIANT_TYPE_ARRAY);
g_variant_builder_add_value(&builder, g_variant_ref(line_config));
line_configs = g_variant_builder_end(&builder);
output_values = g_variant_new("ai", NULL);
g_variant_builder_init(&builder, G_VARIANT_TYPE_TUPLE);
g_variant_builder_add_value(&builder, g_variant_ref(line_configs));
g_variant_builder_add_value(&builder, g_variant_ref(output_values));
return g_variant_ref_sink(g_variant_builder_end(&builder));
}
GPIOD_TEST_CASE(request_input_lines)
{
g_autoptr(GPIOSimChip) sim = g_gpiosim_chip_new("num-lines", 8, NULL);
g_autoptr(GpiodbusDaemonProcess) mgr = NULL;
g_autoptr(GVariant) request_config = NULL;
g_autoptr(GVariant) line_config = NULL;
g_autofree gchar *request_path = NULL;
g_autoptr(GpiodbusChip) chip = NULL;
g_autofree gchar *obj_path = NULL;
mgr = gpiodbus_daemon_process_new();
gpiodbus_test_wait_for_sim_intf(sim);
obj_path = g_strdup_printf("/io/gpiod1/chips/%s",
g_gpiosim_chip_get_name(sim));
chip = gpiodbus_test_get_chip_proxy_or_fail(obj_path);
line_config = make_input_lines_line_config();
request_config = make_empty_request_config();
gpiodbus_test_chip_call_request_lines_sync_or_fail(chip, line_config,
request_config,
&request_path);
}
GPIOD_TEST_CASE(release_request)
{
g_autoptr(GPIOSimChip) sim = g_gpiosim_chip_new("num-lines", 8, NULL);
g_autoptr(GpiodbusDaemonProcess) mgr = NULL;
g_autoptr(GVariant) request_config = NULL;
g_autoptr(GpiodbusRequest) request = NULL;
g_autoptr(GVariant) line_config = NULL;
g_autofree gchar *request_path = NULL;
g_autoptr(GpiodbusChip) chip = NULL;
g_autofree gchar *obj_path = NULL;
mgr = gpiodbus_daemon_process_new();
gpiodbus_test_wait_for_sim_intf(sim);
obj_path = g_strdup_printf("/io/gpiod1/chips/%s",
g_gpiosim_chip_get_name(sim));
chip = gpiodbus_test_get_chip_proxy_or_fail(obj_path);
line_config = make_input_lines_line_config();
request_config = make_empty_request_config();
gpiodbus_test_chip_call_request_lines_sync_or_fail(chip, line_config,
request_config,
&request_path);
request = gpiodbus_test_get_request_proxy_or_fail(request_path);
gpiodbus_test_request_call_release_sync_or_fail(request);
}
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