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btstack/test/gatt_server/gatt_server_test.cpp
Milanka Ringwald 407513dbab test/gatt_server: add tests
2023-01-09 15:29:09 +01:00

653 lines
27 KiB
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// *****************************************************************************
//
// test rfcomm query tests
//
// *****************************************************************************
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "CppUTest/TestHarness.h"
#include "CppUTest/CommandLineTestRunner.h"
#include "hci.h"
#include "ble/att_db.h"
#include "ble/att_db_util.h"
#include "ble/att_server.h"
#include "btstack_util.h"
#include "bluetooth.h"
#include "btstack_tlv.h"
#include "mock_btstack_tlv.h"
#include "bluetooth_gatt.h"
static uint8_t battery_level = 100;
static const uint8_t uuid128_with_bluetooth_base[] = { 0x00, 0x00, 0xBB, 0xBB, 0x00, 0x00, 0x10, 0x00, 0x80, 0x00, 0x00, 0x80, 0x5F, 0x9B, 0x34, 0xFB};
static const uint8_t uuid128_no_bluetooth_base[] = { 0xFB, 0x34, 0x9B, 0x5F, 0x80, 0x00, 0x00, 0x80, 0x00, 0x10, 0x00, 0x00, 0xAA, 0xAA, 0x00, 0x00 };
extern "C" void l2cap_can_send_fixed_channel_packet_now_set_status(uint8_t status);
extern "C" void mock_call_att_server_packet_handler(uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size);
extern "C" void hci_setup_le_connection(uint16_t con_handle);
extern "C" void mock_call_att_packet_handler(uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size);
extern "C" void mock_l2cap_set_max_mtu(uint16_t mtu);
extern "C" void hci_setup_classic_connection(uint16_t con_handle);
extern "C" void set_cmac_ready(int ready);
static uint8_t att_request[255];
static uint16_t att_write_request(uint16_t request_type, uint16_t attribute_handle, uint16_t value_length, const uint8_t * value){
att_request[0] = request_type;
little_endian_store_16(att_request, 1, attribute_handle);
(void)memcpy(&att_request[3], value, value_length);
return 3 + value_length;
}
static uint16_t att_read_request(uint16_t request_type, uint16_t attribute_handle){
att_request[0] = request_type;
little_endian_store_16(att_request, 1, attribute_handle);
return 3;
}
static uint16_t att_read_callback(hci_con_handle_t connection_handle, uint16_t att_handle, uint16_t offset, uint8_t * buffer, uint16_t buffer_size){
UNUSED(connection_handle);
UNUSED(att_handle);
UNUSED(offset);
UNUSED(buffer);
UNUSED(buffer_size);
return 0;
}
static int att_write_callback(hci_con_handle_t connection_handle, uint16_t att_handle, uint16_t transaction_mode, uint16_t offset, uint8_t *buffer, uint16_t buffer_size){
UNUSED(connection_handle);
UNUSED(att_handle);
UNUSED(transaction_mode);
UNUSED(offset);
UNUSED(buffer);
UNUSED(buffer_size);
return 0;
}
static void att_client_indication_callback(void * context){
}
static void att_client_notification_callback(void * context){
}
static void att_event_packet_handler(uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size) {
}
TEST_GROUP(ATT_SERVER){
uint16_t att_con_handle;
mock_btstack_tlv_t tlv_context;
const btstack_tlv_t * tlv_impl;
btstack_context_callback_registration_t indication_callback;
btstack_context_callback_registration_t notification_callback;
void setup(void){
att_con_handle = 0x01;
hci_setup_le_connection(att_con_handle);
tlv_impl = mock_btstack_tlv_init_instance(&tlv_context);
btstack_tlv_set_instance(tlv_impl, &tlv_context);
l2cap_can_send_fixed_channel_packet_now_set_status(1);
indication_callback.callback = &att_client_indication_callback;
notification_callback.callback = &att_client_notification_callback;
// init att db util and add a service and characteristic
att_db_util_init();
// 0x180F
att_db_util_add_service_uuid16(ORG_BLUETOOTH_SERVICE_BATTERY_SERVICE);
// 0x2A19
att_db_util_add_characteristic_uuid16(ORG_BLUETOOTH_CHARACTERISTIC_BATTERY_LEVEL, ATT_PROPERTY_WRITE | ATT_PROPERTY_READ | ATT_PROPERTY_INDICATE, ATT_SECURITY_NONE, ATT_SECURITY_NONE, &battery_level, 1);
// 0x2A1B
att_db_util_add_characteristic_uuid16(ORG_BLUETOOTH_CHARACTERISTIC_BATTERY_LEVEL_STATE, ATT_PROPERTY_NOTIFY, ATT_SECURITY_NONE, ATT_SECURITY_NONE, &battery_level, 1);
// 0x2A1A
att_db_util_add_characteristic_uuid16(ORG_BLUETOOTH_CHARACTERISTIC_BATTERY_POWER_STATE, ATT_PROPERTY_READ | ATT_PROPERTY_NOTIFY, ATT_SECURITY_AUTHENTICATED, ATT_SECURITY_AUTHENTICATED, &battery_level, 1);
// 0x2A49
att_db_util_add_characteristic_uuid16(ORG_BLUETOOTH_CHARACTERISTIC_BLOOD_PRESSURE_FEATURE, ATT_PROPERTY_DYNAMIC | ATT_PROPERTY_READ | ATT_PROPERTY_NOTIFY, ATT_SECURITY_NONE, ATT_SECURITY_NONE, &battery_level, 1);
// 0x2A35
att_db_util_add_characteristic_uuid16(ORG_BLUETOOTH_CHARACTERISTIC_BLOOD_PRESSURE_MEASUREMENT, ATT_PROPERTY_WRITE | ATT_PROPERTY_DYNAMIC, ATT_SECURITY_AUTHENTICATED, ATT_SECURITY_AUTHENTICATED, &battery_level, 1);
att_db_util_add_characteristic_uuid128(uuid128_no_bluetooth_base, ATT_PROPERTY_WRITE | ATT_PROPERTY_DYNAMIC | ATT_PROPERTY_NOTIFY, ATT_SECURITY_NONE, ATT_SECURITY_NONE, &battery_level, 1);
// 0x2A38btstack_tlv_set_instance
att_db_util_add_characteristic_uuid16(ORG_BLUETOOTH_CHARACTERISTIC_BODY_SENSOR_LOCATION, ATT_PROPERTY_WRITE | ATT_PROPERTY_DYNAMIC | ATT_PROPERTY_NOTIFY, ATT_SECURITY_NONE, ATT_SECURITY_NONE, &battery_level, 1);
att_db_util_add_characteristic_uuid128(uuid128_with_bluetooth_base, ATT_PROPERTY_WRITE | ATT_PROPERTY_DYNAMIC | ATT_PROPERTY_NOTIFY, ATT_SECURITY_NONE, ATT_SECURITY_NONE, &battery_level, 1);
// 0x2AAB
att_db_util_add_characteristic_uuid16(ORG_BLUETOOTH_CHARACTERISTIC_CGM_SESSION_RUN_TIME, ATT_PROPERTY_WRITE_WITHOUT_RESPONSE | ATT_PROPERTY_DYNAMIC | ATT_PROPERTY_NOTIFY, ATT_SECURITY_NONE, ATT_SECURITY_NONE, &battery_level, 1);
// 0x2A5C
att_db_util_add_characteristic_uuid16(ORG_BLUETOOTH_CHARACTERISTIC_CSC_FEATURE, ATT_PROPERTY_AUTHENTICATED_SIGNED_WRITE | ATT_PROPERTY_DYNAMIC, ATT_SECURITY_NONE, ATT_SECURITY_NONE, &battery_level, 1);
// setup ATT server
att_server_init(att_db_util_get_address(), att_read_callback, att_write_callback);
}
void teardown(void) {
mock_btstack_tlv_deinit(&tlv_context);
att_server_deinit();
hci_deinit();
}
};
TEST(ATT_SERVER, gatt_server_get_value_handle_for_characteristic_with_uuid16){
// att_dump_attributes();
uint16_t value_handle;
// start handle > value handle
value_handle = gatt_server_get_value_handle_for_characteristic_with_uuid16(0xf000, 0xffff, ORG_BLUETOOTH_CHARACTERISTIC_BATTERY_LEVEL);
CHECK_EQUAL(0, value_handle);
// end handle < value handle
value_handle = gatt_server_get_value_handle_for_characteristic_with_uuid16(0, 0x02, ORG_BLUETOOTH_CHARACTERISTIC_BATTERY_LEVEL);
CHECK_EQUAL(0, value_handle);
// search value handle for unknown UUID
value_handle = gatt_server_get_value_handle_for_characteristic_with_uuid16(0, 0xffff, 0xffff);
CHECK_EQUAL(0, value_handle);
value_handle = gatt_server_get_value_handle_for_characteristic_with_uuid16(0, 0xffff, 0);
CHECK_EQUAL(0, value_handle);
// search value handle after one with uuid128_no_bluetooth_base
value_handle = gatt_server_get_value_handle_for_characteristic_with_uuid16(0, 0xffff, ORG_BLUETOOTH_CHARACTERISTIC_BODY_SENSOR_LOCATION);
CHECK_EQUAL(0x0014, value_handle);
// search value handle after one with uuid128_with_bluetooth_base
value_handle = gatt_server_get_value_handle_for_characteristic_with_uuid16(0, 0xffff, ORG_BLUETOOTH_CHARACTERISTIC_CGM_SESSION_RUN_TIME);
CHECK_EQUAL(0x001a, value_handle);
// search value handle registered with bluetooth_base
value_handle = gatt_server_get_value_handle_for_characteristic_with_uuid16(0, 0xffff, 0xbbbb);
CHECK_EQUAL(0x0017, value_handle);
// correct read
value_handle = gatt_server_get_value_handle_for_characteristic_with_uuid16(0, 0xffff, ORG_BLUETOOTH_CHARACTERISTIC_BATTERY_LEVEL);
CHECK_EQUAL(0x03, value_handle);
}
TEST(ATT_SERVER, att_server_indicate){
static uint8_t value[] = {0x55};
uint16_t value_handle = gatt_server_get_value_handle_for_characteristic_with_uuid16(0, 0xffff, ORG_BLUETOOTH_CHARACTERISTIC_BATTERY_LEVEL);
uint8_t status;
// invalid connection handle
status = att_server_indicate(0x50, value_handle, &value[0], 0);
CHECK_EQUAL(ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER, status);
// L2CAP cannot send
l2cap_can_send_fixed_channel_packet_now_set_status(0);
status = att_server_indicate(att_con_handle, value_handle, &value[0], 0);
CHECK_EQUAL(BTSTACK_ACL_BUFFERS_FULL, status);
l2cap_can_send_fixed_channel_packet_now_set_status(1);
// correct command
status = att_server_indicate(att_con_handle, value_handle, &value[0], 0);
CHECK_EQUAL(ERROR_CODE_SUCCESS, status);
// already in progress
status = att_server_indicate(att_con_handle, value_handle, &value[0], 0);
CHECK_EQUAL(ATT_HANDLE_VALUE_INDICATION_IN_PROGRESS, status);
}
TEST(ATT_SERVER, att_server_notify){
static uint8_t value[] = {0x55};
uint16_t value_handle = gatt_server_get_value_handle_for_characteristic_with_uuid16(0, 0xffff, ORG_BLUETOOTH_CHARACTERISTIC_BATTERY_LEVEL);
uint8_t status;
// invalid connection handle
status = att_server_notify(0x50, value_handle, &value[0], 0);
CHECK_EQUAL(ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER, status);
// L2CAP cannot send
l2cap_can_send_fixed_channel_packet_now_set_status(0);
status = att_server_notify(att_con_handle, value_handle, &value[0], 0);
CHECK_EQUAL(BTSTACK_ACL_BUFFERS_FULL, status);
l2cap_can_send_fixed_channel_packet_now_set_status(1);
// correct command
status = att_server_notify(att_con_handle, value_handle, &value[0], 0);
CHECK_EQUAL(ERROR_CODE_SUCCESS, status);
}
TEST(ATT_SERVER, att_server_get_mtu){
// invalid connection handle
uint8_t mtu = att_server_get_mtu(0x50);
CHECK_EQUAL(0, mtu);
mtu = att_server_get_mtu(att_con_handle);
CHECK_EQUAL(23, mtu);
}
TEST(ATT_SERVER, att_server_request_can_send_now_event){
att_server_request_can_send_now_event(att_con_handle);
}
TEST(ATT_SERVER, att_server_can_send_packet_now){
int status = att_server_can_send_packet_now(att_con_handle);
CHECK_EQUAL(1, status);
status = att_server_can_send_packet_now(0x50);
CHECK_EQUAL(0, status);
}
TEST(ATT_SERVER, att_server_request_to_send_indication){
int status = att_server_request_to_send_indication(&indication_callback, 0x55);
CHECK_EQUAL(ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER, status);
l2cap_can_send_fixed_channel_packet_now_set_status(0);
status = att_server_request_to_send_indication(&indication_callback, att_con_handle);
CHECK_EQUAL(ERROR_CODE_SUCCESS, status);
status = att_server_request_to_send_indication(&indication_callback, att_con_handle);
CHECK_EQUAL(ERROR_CODE_COMMAND_DISALLOWED, status);
}
TEST(ATT_SERVER, att_server_request_to_send_notification){
int status = att_server_request_to_send_notification(&notification_callback, 0x55);
CHECK_EQUAL(ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER, status);
l2cap_can_send_fixed_channel_packet_now_set_status(0);
status = att_server_request_to_send_notification(&notification_callback, att_con_handle);
CHECK_EQUAL(ERROR_CODE_SUCCESS, status);
status = att_server_request_to_send_notification(&notification_callback, att_con_handle);
CHECK_EQUAL(ERROR_CODE_COMMAND_DISALLOWED, status);
}
TEST(ATT_SERVER, att_server_register_can_send_now_callback){
int status = att_server_register_can_send_now_callback(&notification_callback, 0x55);
CHECK_EQUAL(ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER, status);
att_server_register_packet_handler(&att_event_packet_handler);
}
TEST(ATT_SERVER, att_packet_handler_ATT_DATA_PACKET){
uint16_t value_handle = gatt_server_get_client_configuration_handle_for_characteristic_with_uuid16(0, 0xffff, ORG_BLUETOOTH_CHARACTERISTIC_BATTERY_LEVEL);
uint8_t buffer[] = {1, 0};
uint16_t att_request_len = att_write_request(ATT_WRITE_REQUEST, value_handle, sizeof(buffer), buffer);
mock_call_att_server_packet_handler(ATT_DATA_PACKET, att_con_handle, &att_request[0], att_request_len);
}
TEST(ATT_SERVER, att_packet_handler_ATT_DATA_PACKET1){
uint16_t value_handle;
uint16_t att_request_len;
value_handle = gatt_server_get_client_configuration_handle_for_characteristic_with_uuid16(0, 0xffff, ORG_BLUETOOTH_CHARACTERISTIC_BATTERY_LEVEL);
att_request_len = att_read_request(ATT_READ_REQUEST, value_handle);
mock_call_att_server_packet_handler(ATT_DATA_PACKET, att_con_handle, &att_request[0], att_request_len);
}
TEST(ATT_SERVER, att_packet_handler_invalid_opcode){
uint16_t value_handle = gatt_server_get_client_configuration_handle_for_characteristic_with_uuid16(0, 0xffff, ORG_BLUETOOTH_CHARACTERISTIC_BATTERY_POWER_STATE);
uint8_t buffer[] = {1, 0};
uint16_t att_request_len = att_write_request(0xFF, value_handle, sizeof(buffer), buffer);
mock_call_att_server_packet_handler(ATT_DATA_PACKET, att_con_handle, &att_request[0], att_request_len);
}
TEST(ATT_SERVER, att_packet_handler_ATT_HANDLE_VALUE_CONFIRMATION){
hci_setup_le_connection(att_con_handle);
static uint8_t value[] = {0x55};
uint16_t value_handle = gatt_server_get_value_handle_for_characteristic_with_uuid16(0, 0xffff, ORG_BLUETOOTH_CHARACTERISTIC_BATTERY_LEVEL);
l2cap_can_send_fixed_channel_packet_now_set_status(1);
// correct command
uint8_t status = att_server_indicate(att_con_handle, value_handle, &value[0], 0);
CHECK_EQUAL(ERROR_CODE_SUCCESS, status);
static uint8_t buffer[0];
uint16_t att_request_len = att_write_request(ATT_HANDLE_VALUE_CONFIRMATION, value_handle, 0, buffer);
mock_call_att_server_packet_handler(ATT_DATA_PACKET, att_con_handle, &att_request[0], att_request_len);
}
TEST(ATT_SERVER, att_packet_handler_ATT_WRITE_COMMAND){
uint16_t value_handle = gatt_server_get_value_handle_for_characteristic_with_uuid16(0, 0xffff, ORG_BLUETOOTH_CHARACTERISTIC_BATTERY_LEVEL);
static uint8_t buffer[] = {0x55};
uint16_t att_request_len = att_write_request(ATT_WRITE_COMMAND, value_handle, sizeof(buffer), buffer);
mock_call_att_server_packet_handler(ATT_DATA_PACKET, att_con_handle, &att_request[0], att_request_len);
}
TEST(ATT_SERVER, att_packet_handler_ATT_WRITE_COMMAND_wrong_buffer_size){
uint16_t value_handle = gatt_server_get_value_handle_for_characteristic_with_uuid16(0, 0xffff, ORG_BLUETOOTH_CHARACTERISTIC_BATTERY_LEVEL);
static uint8_t buffer[] = {0x55};
att_write_request(ATT_SIGNED_WRITE_COMMAND, value_handle, sizeof(buffer), buffer);
mock_call_att_server_packet_handler(ATT_DATA_PACKET, att_con_handle, &att_request[0], ATT_REQUEST_BUFFER_SIZE + 100);
}
TEST(ATT_SERVER, att_packet_handler_ATT_WRITE_COMMAND_signed_write_confirmation){
hci_setup_le_connection(att_con_handle);
uint8_t signed_write_value[] = {0x12};
uint8_t hash[] = {0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88};
uint16_t signed_write_characteristic_handle = gatt_server_get_value_handle_for_characteristic_with_uuid16(0, 0xffff, ORG_BLUETOOTH_CHARACTERISTIC_CSC_FEATURE);
uint8_t att_request[20];
int value_length = sizeof(signed_write_value);
att_request[0] = ATT_SIGNED_WRITE_COMMAND;
little_endian_store_16(att_request, 1, signed_write_characteristic_handle);
memcpy(&att_request[3], signed_write_value, value_length);
little_endian_store_32(att_request, 3 + value_length, 0);
reverse_64(hash, &att_request[3 + value_length + 4]);
// wrong size
mock_call_att_server_packet_handler(ATT_DATA_PACKET, att_con_handle, &att_request[0], value_length + 12u);
set_cmac_ready(0);
mock_call_att_server_packet_handler(ATT_DATA_PACKET, att_con_handle, &att_request[0], value_length + 12u + 3u);
set_cmac_ready(1);
mock_call_att_server_packet_handler(ATT_DATA_PACKET, att_con_handle, &att_request[0], value_length + 12u + 3u);
// set ir_lookup_active = 1
uint8_t buffer[20];
buffer[0] = SM_EVENT_IDENTITY_RESOLVING_STARTED;
buffer[1] = 9;
little_endian_store_16(buffer, 2, att_con_handle);
mock_call_att_packet_handler(HCI_EVENT_PACKET, 0, &buffer[0], 11);
mock_call_att_server_packet_handler(ATT_DATA_PACKET, att_con_handle, &att_request[0], value_length + 12u + 3u);
buffer[0] = SM_EVENT_IDENTITY_RESOLVING_SUCCEEDED;
buffer[1] = 18; // H1B1B2
mock_call_att_packet_handler(HCI_EVENT_PACKET, 0, &buffer[0], 11);
}
TEST(ATT_SERVER, att_packet_handler_ATT_UNKNOWN_PACKET){
uint16_t value_handle = gatt_server_get_client_configuration_handle_for_characteristic_with_uuid16(0, 0xffff, ORG_BLUETOOTH_CHARACTERISTIC_BATTERY_LEVEL);
uint8_t buffer[] = {1, 0};
uint16_t att_request_len = att_write_request(ATT_WRITE_REQUEST, value_handle, sizeof(buffer), buffer);
mock_call_att_server_packet_handler(0xFF, att_con_handle, &att_request[0], att_request_len);
}
TEST(ATT_SERVER, att_packet_handler_HCI_EVENT_PACKET_L2CAP_EVENT_CAN_SEND_NOW){
uint16_t value_handle = gatt_server_get_client_configuration_handle_for_characteristic_with_uuid16(0, 0xffff, ORG_BLUETOOTH_CHARACTERISTIC_BATTERY_LEVEL);
// local cid
uint8_t buffer[] = {1, 0};
uint16_t att_request_len = att_write_request(L2CAP_EVENT_CAN_SEND_NOW, value_handle, sizeof(buffer), buffer);
mock_call_att_server_packet_handler(HCI_EVENT_PACKET, att_con_handle, &att_request[0], att_request_len);
}
TEST(ATT_SERVER, att_packet_handler_HCI_EVENT_PACKET_ATT_EVENT_MTU_EXCHANGE_COMPLETE){
uint16_t value_handle = gatt_server_get_client_configuration_handle_for_characteristic_with_uuid16(0, 0xffff, ORG_BLUETOOTH_CHARACTERISTIC_BATTERY_LEVEL);
uint8_t buffer[4];
// invalid con handle
memset(buffer, 0, sizeof(buffer));
little_endian_store_16(buffer, 2, 256);
uint16_t att_request_len = att_write_request(ATT_EVENT_MTU_EXCHANGE_COMPLETE, value_handle, sizeof(buffer), buffer);
mock_call_att_server_packet_handler(HCI_EVENT_PACKET, 0, &att_request[0], att_request_len);
little_endian_store_16(buffer, 0, att_con_handle);
att_request_len = att_write_request(ATT_EVENT_MTU_EXCHANGE_COMPLETE, value_handle, sizeof(buffer), buffer);
mock_call_att_server_packet_handler(HCI_EVENT_PACKET, att_con_handle, &att_request[0], att_request_len);
}
TEST(ATT_SERVER, att_packet_handler_HCI_EVENT_PACKET_ATT_EVENT_UNKNOWN){
uint16_t value_handle = gatt_server_get_client_configuration_handle_for_characteristic_with_uuid16(0, 0xffff, ORG_BLUETOOTH_CHARACTERISTIC_BATTERY_LEVEL);
uint8_t buffer[] = {1, 0};
// unknown subevent
uint16_t att_request_len = att_write_request(0x7bu, value_handle, sizeof(buffer), buffer);
mock_call_att_server_packet_handler(HCI_EVENT_PACKET, att_con_handle, &att_request[0], att_request_len);
}
TEST(ATT_SERVER, connection_complete_event){
uint8_t buffer[21];
buffer[0] = HCI_EVENT_LE_META;
buffer[1] = 19;
buffer[2] = HCI_SUBEVENT_LE_CONNECTION_COMPLETE;
// call with wrong con_handle
little_endian_store_16(buffer,4,HCI_CON_HANDLE_INVALID);
mock_call_att_packet_handler(HCI_EVENT_PACKET, 0, &buffer[0], sizeof(buffer));
// call with correct con_handle
little_endian_store_16(buffer,4,att_con_handle);
mock_call_att_packet_handler(HCI_EVENT_PACKET, 0, &buffer[0], sizeof(buffer));
// use max MTU > ATT_REQUEST_BUFFER_SIZE
mock_l2cap_set_max_mtu(ATT_REQUEST_BUFFER_SIZE + 10);
mock_call_att_packet_handler(HCI_EVENT_PACKET, 0, &buffer[0], sizeof(buffer));
// wrong subevent
buffer[2] = 0xFF;
mock_call_att_packet_handler(HCI_EVENT_PACKET, 0, &buffer[0], sizeof(buffer));
}
TEST(ATT_SERVER, unknown_packet_type){
uint8_t buffer[21];
buffer[0] = HCI_EVENT_LE_META;
buffer[1] = 1;
buffer[2] = HCI_SUBEVENT_LE_CONNECTION_COMPLETE;
mock_call_att_packet_handler(0xFF, 0, &buffer[0], sizeof(buffer));
}
TEST(ATT_SERVER, connection_disconnect_complete_event) {
uint8_t buffer[6];
buffer[0] = HCI_EVENT_DISCONNECTION_COMPLETE;
buffer[1] = 19;
buffer[2] = 0;
// call with wrong con_handle
hci_setup_le_connection(att_con_handle);
little_endian_store_16(buffer, 3, HCI_CON_HANDLE_INVALID);
mock_call_att_packet_handler(HCI_EVENT_PACKET, 0, &buffer[0], sizeof(buffer));
// call with correct con_handle, classic connection
hci_setup_classic_connection(att_con_handle);
little_endian_store_16(buffer, 3, att_con_handle);
mock_call_att_packet_handler(HCI_EVENT_PACKET, 0, &buffer[0], sizeof(buffer));
// call with correct con_handle, le connection
hci_setup_le_connection(att_con_handle);
little_endian_store_16(buffer, 3, att_con_handle);
mock_call_att_packet_handler(HCI_EVENT_PACKET, 0, &buffer[0], sizeof(buffer));
hci_setup_le_connection(att_con_handle);
static uint8_t value[] = {0x55};
uint16_t value_handle = gatt_server_get_value_handle_for_characteristic_with_uuid16(0, 0xffff, ORG_BLUETOOTH_CHARACTERISTIC_BATTERY_LEVEL);
l2cap_can_send_fixed_channel_packet_now_set_status(1);
// correct command
uint8_t status = att_server_indicate(att_con_handle, value_handle, &value[0], 0);
CHECK_EQUAL(ERROR_CODE_SUCCESS, status);
mock_call_att_packet_handler(HCI_EVENT_PACKET, 0, &buffer[0], sizeof(buffer));
}
static void test_hci_event_encryption_events(hci_con_handle_t con_handle, uint8_t con_handle_index, uint8_t * buffer, uint16_t buffer_size){
// call with wrong con_handle
hci_setup_le_connection(con_handle);
little_endian_store_16(buffer, con_handle_index, HCI_CON_HANDLE_INVALID);
mock_call_att_packet_handler(HCI_EVENT_PACKET, 0, &buffer[0], buffer_size);
// call with correct con_handle, classic connection
hci_setup_classic_connection(con_handle);
little_endian_store_16(buffer, con_handle_index, con_handle);
mock_call_att_packet_handler(HCI_EVENT_PACKET, 0, &buffer[0], buffer_size);
// call with correct con_handle, le connection
hci_setup_le_connection(con_handle);
little_endian_store_16(buffer, con_handle_index, con_handle);
mock_call_att_packet_handler(HCI_EVENT_PACKET, 0, &buffer[0], buffer_size);
}
TEST(ATT_SERVER, hci_event_encryption_key_refresh_complete_event) {
uint8_t buffer[5];
buffer[0] = HCI_EVENT_ENCRYPTION_KEY_REFRESH_COMPLETE;
buffer[1] = 3;
buffer[2] = 0;
// con_handle (2)
test_hci_event_encryption_events(att_con_handle, 3, buffer, sizeof(buffer));
}
TEST(ATT_SERVER, hci_event_encryption_change_v2_event) {
uint8_t buffer[7];
buffer[0] = HCI_EVENT_ENCRYPTION_CHANGE_V2;
buffer[1] = 5;
buffer[2] = 0;
// con_handle (2)
// encryption_key_size
buffer[6] = 1;
// encryption_enabled (1)
buffer[5] = 0;
test_hci_event_encryption_events(att_con_handle, 3, buffer, sizeof(buffer));
// encryption_enabled (1)
buffer[5] = 1;
test_hci_event_encryption_events(att_con_handle, 3, buffer, sizeof(buffer));
}
TEST(ATT_SERVER, hci_event_encryption_change_event) {
uint8_t buffer[6];
buffer[0] = HCI_EVENT_ENCRYPTION_CHANGE;
buffer[1] = 4;
buffer[2] = 0;
// con_handle (2)att_packet_handler_ATT_UNKNOWN_PACKET
// encryption_enabled (1)
buffer[5] = 0;
test_hci_event_encryption_events(att_con_handle, 3, buffer, sizeof(buffer));
// encryption_enabled (1)
buffer[5] = 1;
test_hci_event_encryption_events(att_con_handle, 3, buffer, sizeof(buffer));
}
TEST(ATT_SERVER, sm_event_identity_resolving_started_event) {
uint8_t buffer[11];
buffer[0] = SM_EVENT_IDENTITY_RESOLVING_STARTED;
buffer[1] = 9;
test_hci_event_encryption_events(att_con_handle, 2, buffer, sizeof(buffer));
}
TEST(ATT_SERVER, sm_event_identity_resolving_succeeded_event) {
uint8_t buffer[20];
buffer[0] = SM_EVENT_IDENTITY_RESOLVING_SUCCEEDED;
buffer[1] = 18; // H1B1B2
test_hci_event_encryption_events(att_con_handle, 2, buffer, sizeof(buffer));
}
TEST(ATT_SERVER, sm_event_identity_resolving_failed_event) {
uint8_t buffer[11];
buffer[0] = SM_EVENT_IDENTITY_RESOLVING_FAILED;
buffer[1] = 9;
test_hci_event_encryption_events(att_con_handle, 2, buffer, sizeof(buffer));
}
//
TEST(ATT_SERVER, sm_event_just_works_request_event) {
uint8_t buffer[11];
buffer[0] = SM_EVENT_JUST_WORKS_REQUEST;
buffer[1] = 9;
test_hci_event_encryption_events(att_con_handle, 2, buffer, sizeof(buffer));
}
TEST(ATT_SERVER, sm_event_passkey_display_number_event) {
uint8_t buffer[11];
buffer[0] = SM_EVENT_PASSKEY_DISPLAY_NUMBER;
buffer[1] = 9;
test_hci_event_encryption_events(att_con_handle, 2, buffer, sizeof(buffer));
}
TEST(ATT_SERVER, sm_event_passkey_input_number_event) {
uint8_t buffer[11];
buffer[0] = SM_EVENT_PASSKEY_INPUT_NUMBER;
buffer[1] = 9;
test_hci_event_encryption_events(att_con_handle, 2, buffer, sizeof(buffer));
}
TEST(ATT_SERVER, sm_event_numeric_comparison_request_event) {
uint8_t buffer[11];
buffer[0] = SM_EVENT_NUMERIC_COMPARISON_REQUEST;
buffer[1] = 9;
test_hci_event_encryption_events(att_con_handle, 2, buffer, sizeof(buffer));
}
TEST(ATT_SERVER, sm_event_identity_created_event) {
uint8_t buffer[20];
buffer[0] = SM_EVENT_IDENTITY_CREATED;
buffer[1] = 9;
test_hci_event_encryption_events(att_con_handle, 2, buffer, sizeof(buffer));
}
TEST(ATT_SERVER, sm_event_pairing_complete_event) {
uint8_t buffer[11];
buffer[0] = SM_EVENT_PAIRING_COMPLETE;
buffer[1] = 9;
test_hci_event_encryption_events(att_con_handle, 2, buffer, sizeof(buffer));
}
TEST(ATT_SERVER, sm_event_authorization_result_event) {
uint8_t buffer[12];
buffer[0] = SM_EVENT_AUTHORIZATION_RESULT;
buffer[1] = 9;
test_hci_event_encryption_events(att_con_handle, 2, buffer, sizeof(buffer));
}
TEST(ATT_SERVER, unknown_event) {
uint8_t buffer[11];
buffer[0] = 0xFF;
buffer[1] = 9;
test_hci_event_encryption_events(att_con_handle, 2, buffer, sizeof(buffer));
}
TEST(ATT_SERVER, att_server_register_service_handler) {
att_service_handler_t test_service;
test_service.read_callback = att_read_callback;
test_service.write_callback = att_write_callback;
uint16_t start_handle = 0;
uint16_t end_handle = 0xffff;
int service_found = gatt_server_get_handle_range_for_service_with_uuid16(ORG_BLUETOOTH_SERVICE_BATTERY_SERVICE, &start_handle, &end_handle);
CHECK_EQUAL(service_found, 1);
test_service.start_handle = start_handle;
test_service.end_handle = end_handle;
att_server_register_service_handler(&test_service);
test_service.start_handle = start_handle;
test_service.end_handle = 0;
att_server_register_service_handler(&test_service);
test_service.start_handle = 0;
test_service.end_handle = end_handle;
att_server_register_service_handler(&test_service);
test_service.start_handle = 0;
test_service.end_handle = 0;
att_server_register_service_handler(&test_service);
}
int main (int argc, const char * argv[]){
return CommandLineTestRunner::RunAllTests(argc, argv);
}
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