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ble client: unit test connect

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This commit is contained in:
mila@ringwald.ch 2014-04-10 22:41:23 +00:00
parent ac4c738e79
commit c442c7c23f
2 changed files with 50 additions and 28 deletions
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33
test/gatt_client/gatt_client.c
View File

@ -20,9 +20,17 @@
#include "hci.h"
#include "ble_client.h"
static bd_addr_t test_device_addr = {0x61, 0x48, 0x80, 0xe6, 0xa1, 0x71};
static bd_addr_t test_device_addr = {0x34, 0xb1, 0xf7, 0xd1, 0x77, 0x9b};
static le_peripheral_t test_device;
static uint8_t advertisement_received;
static uint8_t connected;
void mock_simulate_hci_state_working();
void mock_simulate_command_complete(const hci_cmd_t *cmd);
void mock_simulate_scan_response();
void mock_simulate_connected();
void mock_simulate_exchange_mtu();
void CHECK_EQUAL_ARRAY(uint8_t * expected, uint8_t * actual, int size){
int i;
@ -33,31 +41,35 @@ void CHECK_EQUAL_ARRAY(uint8_t * expected, uint8_t * actual, int size){
static void verify_advertisement(ad_event_t * e){
CHECK_EQUAL(0, e->event_type);
CHECK_EQUAL(1, e->address_type);
CHECK_EQUAL(183, e->rssi);
CHECK_EQUAL(0, e->address_type);
CHECK_EQUAL(188, e->rssi);
CHECK_EQUAL(3, e->length);
CHECK_EQUAL_ARRAY((uint8_t *)test_device_addr, (uint8_t *)e->address, 6);
}
uint8_t advertisement_received;
static void handle_le_central_event(le_central_event_t * event){
switch(event->type){
case GATT_ADVERTISEMENT:
advertisement_received = 1;
verify_advertisement((ad_event_t *) event);
break;
case GATT_CONNECTION_COMPLETE:
printf("GATT_CONNECTION_COMPLETE\n");
connected = 1;
break;
default:
printf("handle_le_central_event");
break;
}
}
TEST_GROUP(GATTClient){
void setup(){
advertisement_received = 0;
connected = 0;
le_central_init();
le_central_register_handler(handle_le_central_event);
// le_central_register_packet_handler(handle_hci_event);
mock_simulate_hci_state_working();
}
};
@ -65,9 +77,18 @@ TEST_GROUP(GATTClient){
TEST(GATTClient, TestScanning){
le_central_start_scan();
mock_simulate_command_complete(&hci_le_set_scan_enable);
mock_simulate_scan_response();
CHECK(advertisement_received);
}
TEST(GATTClient, TestConnecting){
le_central_connect(&test_device, 1, test_device_addr);
mock_simulate_connected();
mock_simulate_exchange_mtu();
CHECK(connected);
}
int main (int argc, const char * argv[]){
return CommandLineTestRunner::RunAllTests(argc, argv);

45
test/gatt_client/mock.c
View File

@ -12,8 +12,8 @@
static btstack_packet_handler_t att_packet_handler;
static void (*gatt_central_packet_handler) (void * connection, uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size) = NULL;
static uint8_t l2cap_stack_buffer[20];
static uint16_t max_l2cap_data_packet_length = 20;
static const uint16_t max_mtu = 23;
static uint8_t l2cap_stack_buffer[max_mtu];
void mock_simulate_command_complete(const hci_cmd_t *cmd){
uint8_t packet[] = {HCI_EVENT_COMMAND_COMPLETE, 4, 1, cmd->opcode & 0xff, cmd->opcode >> 8, 0};
@ -25,11 +25,23 @@ void mock_simulate_hci_state_working(){
gatt_central_packet_handler(NULL, HCI_EVENT_PACKET, NULL, (uint8_t *)&packet, 3);
}
void mock_simulate_scan_response(){
uint8_t packet[] = {0x3E, 0x0F, 0x02, 0x01, 0x00, 0x01, 0x71, 0xA1, 0xE6, 0x80, 0x48, 0x61, 0x03, 0x02, 0x01, 0x1A, 0xB7};
void mock_simulate_connected(){
uint8_t packet[] = {0x3E, 0x13, 0x01, 0x00, 0x40, 0x00, 0x00, 0x00, 0x9B, 0x77, 0xD1, 0xF7, 0xB1, 0x34, 0x50, 0x00, 0x00, 0x00, 0xD0, 0x07, 0x05};
gatt_central_packet_handler(NULL, HCI_EVENT_PACKET, NULL, (uint8_t *)&packet, sizeof(packet));
}
void mock_simulate_scan_response(){
uint8_t packet[] = {0x3E, 0x0F, 0x02, 0x01, 0x00, 0x00, 0x9B, 0x77, 0xD1, 0xF7, 0xB1, 0x34, 0x03, 0x02, 0x01, 0x05, 0xBC};
gatt_central_packet_handler(NULL, HCI_EVENT_PACKET, NULL, (uint8_t *)&packet, sizeof(packet));
}
void mock_simulate_exchange_mtu(){
printf("mock_simulate_exchange_mtu\n");
uint8_t packet[] = {0x03, 0x17, 0x00};
att_packet_handler(ATT_DATA_PACKET, 0x40, (uint8_t *)&packet, sizeof(packet));
}
int hci_can_send_packet_now_using_packet_buffer(uint8_t packet_type){
return 1;
}
@ -39,25 +51,19 @@ int l2cap_can_send_connectionless_packet_now(void){
}
int hci_send_cmd(const hci_cmd_t *cmd, ...){
// printf("hci_send_cmd \n");
if (cmd == &hci_le_set_scan_enable){
mock_simulate_command_complete(cmd);
mock_simulate_scan_response();
}
printf("hci_send_cmd opcode 0x%02x\n", cmd->opcode);
return 0;
}
uint8_t *l2cap_get_outgoing_buffer(void){
printf("l2cap_get_outgoing_buffer \n");
printf("l2cap_get_outgoing_buffer\n");
return (uint8_t *)&l2cap_stack_buffer; // 8 bytes
}
uint16_t l2cap_max_mtu(void){
printf("l2cap_max_mtu \n");
return max_l2cap_data_packet_length;
printf("l2cap_max_mtu\n");
return max_mtu;
}
@ -69,18 +75,13 @@ void l2cap_register_packet_handler(void (*handler)(void * connection, uint8_t pa
gatt_central_packet_handler = handler;
}
int hci_reserve_packet_buffer(void){
printf("hci_reserve_packet_buffer \n");
int l2cap_reserve_packet_buffer(void){
printf("l2cap_reserve_packet_buffer\n");
return 1;
}
int l2cap_reserve_packet_buffer(void){
printf("l2cap_reserve_packet_buffer \n");
return hci_reserve_packet_buffer();
}
int l2cap_send_prepared_connectionless(uint16_t handle, uint16_t cid, uint16_t len){
printf("l2cap_send_prepared_connectionless \n");
printf("l2cap_send_prepared_connectionless\n");
return 0;
}