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ble client: unit test discover primary services

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This commit is contained in:
mila@ringwald.ch 2014-04-11 08:50:07 +00:00
parent 074c1d8aeb
commit 4d890b2d0d
4 changed files with 213 additions and 12 deletions
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7
test/gatt_client/Makefile
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@ -19,13 +19,18 @@ COMMON = \
${BTSTACK_ROOT}/src/run_loop_posix.c \
${BTSTACK_ROOT}/src/hci_cmds.c \
${BTSTACK_ROOT}/example/libusb/ble_client.c \
${BTSTACK_ROOT}/ble/att.c \
mock.c
COMMON_OBJ = $(COMMON:.c=.o)
all: gatt_client
gatt_client: ${CORE_OBJ} ${COMMON_OBJ} gatt_client.c
# compile .ble description
profile.h: profile.gatt
python ${BTSTACK_ROOT}/ble/compile-gatt.py $< $@
gatt_client: ${CORE_OBJ} ${COMMON_OBJ} gatt_client.c profile.h
${CC} ${CORE_OBJ} ${COMMON_OBJ} gatt_client.c ${CFLAGS} ${LDFLAGS} -o $@
clean:

66
test/gatt_client/gatt_client.c
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@ -19,18 +19,26 @@
#include "btstack_memory.h"
#include "hci.h"
#include "ble_client.h"
#include "att.h"
#include "profile.h"
static bd_addr_t test_device_addr = {0x34, 0xb1, 0xf7, 0xd1, 0x77, 0x9b};
static le_peripheral_t test_device;
static int result_index;
static le_service_t services[50];
static uint8_t advertisement_received;
static uint8_t connected;
static uint8_t primary_services_found;
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 mock_simulate_discover_primary_services_response();
void CHECK_EQUAL_ARRAY(uint8_t * expected, uint8_t * actual, int size){
int i;
@ -47,6 +55,24 @@ static void verify_advertisement(ad_event_t * e){
CHECK_EQUAL_ARRAY((uint8_t *)test_device_addr, (uint8_t *)e->address, 6);
}
static void verify_primary_services(){
CHECK_EQUAL(6, result_index);
uint8_t uuids[6][16] = {
{0x00, 0x00, 0x18, 0x00, 0x00, 0x00, 0x10, 0x00, 0x80, 0x00, 0x00, 0x80, 0x5f, 0x9b, 0x34, 0xfb},
{0x00, 0x00, 0x18, 0x01, 0x00, 0x00, 0x10, 0x00, 0x80, 0x00, 0x00, 0x80, 0x5f, 0x9b, 0x34, 0xfb},
{0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0x10, 0x00, 0x80, 0x00, 0x00, 0x80, 0x5f, 0x9b, 0x34, 0xfb},
{0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0x10, 0x00, 0x80, 0x00, 0x00, 0x80, 0x5f, 0x9b, 0x34, 0xfb},
{0x00, 0x00, 0xf0, 0x00, 0x00, 0x00, 0x10, 0x00, 0x80, 0x00, 0x00, 0x80, 0x5f, 0x9b, 0x34, 0xfb},
{0x00, 0x00, 0xf0, 0x01, 0x00, 0x00, 0x10, 0x00, 0x80, 0x00, 0x00, 0x80, 0x5f, 0x9b, 0x34, 0xfb}
};
int i;
for (i=0; i<result_index; i++){
CHECK_EQUAL_ARRAY(uuids[i], services[i].uuid128, 16);
}
}
static void handle_le_central_event(le_central_event_t * event){
switch(event->type){
case GATT_ADVERTISEMENT:
@ -57,6 +83,13 @@ static void handle_le_central_event(le_central_event_t * event){
printf("GATT_CONNECTION_COMPLETE\n");
connected = 1;
break;
case GATT_SERVICE_QUERY_RESULT:
services[result_index++] = ((le_service_event_t *) event)->service;
break;
case GATT_SERVICE_QUERY_COMPLETE:
verify_primary_services();
primary_services_found = 1;
break;
default:
printf("handle_le_central_event");
break;
@ -64,32 +97,49 @@ static void handle_le_central_event(le_central_event_t * event){
}
TEST_GROUP(GATTClient){
int acl_buffer_size;
uint8_t acl_buffer[27];
void setup(){
advertisement_received = 0;
connected = 0;
primary_services_found = 0;
result_index = 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();
att_set_db(profile_data);
}
};
// 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, 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);
// }
TEST(GATTClient, TestConnecting){
TEST(GATTClient, TestDiscoverPrimaryServices){
le_central_connect(&test_device, 1, test_device_addr);
mock_simulate_connected();
mock_simulate_exchange_mtu();
CHECK(connected);
le_central_discover_primary_services(&test_device);
CHECK(primary_services_found);
}
int main (int argc, const char * argv[]){
return CommandLineTestRunner::RunAllTests(argc, argv);
}

22
test/gatt_client/mock.c
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@ -4,6 +4,7 @@
#include <string.h>
#include <btstack/btstack.h>
#include "att.h"
#include "hci.h"
#include "hci_dump.h"
#include "l2cap.h"
@ -37,9 +38,15 @@ void mock_simulate_scan_response(){
}
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));
// uint8_t packet[] = {0x03, 0x17, 0x00};
// att_packet_handler(ATT_DATA_PACKET, 0x40, (uint8_t *)&packet, sizeof(packet));
}
static void att_init_connection(att_connection_t * att_connection){
att_connection->mtu = 23;
att_connection->encryption_key_size = 0;
att_connection->authenticated = 0;
att_connection->authorized = 0;
}
int hci_can_send_packet_now_using_packet_buffer(uint8_t packet_type){
@ -82,6 +89,15 @@ int l2cap_reserve_packet_buffer(void){
int l2cap_send_prepared_connectionless(uint16_t handle, uint16_t cid, uint16_t len){
printf("l2cap_send_prepared_connectionless\n");
// assert handle = current connection
// assert cid = att
att_connection_t att_connection;
att_init_connection(&att_connection);
uint8_t response[max_mtu];
uint16_t response_len = att_handle_request(&att_connection, l2cap_get_outgoing_buffer(), len, &response[0]);
att_packet_handler(ATT_DATA_PACKET, 0x40, &response[0], response_len);
return 0;
}

130
test/gatt_client/profile.gatt Normal file
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@ -0,0 +1,130 @@
PRIMARY_SERVICE, GAP_SERVICE
CHARACTERISTIC, GAP_DEVICE_NAME, READ | WRITE | DYNAMIC,
CHARACTERISTIC, GAP_APPEARANCE, READ | WRITE | DYNAMIC,
// GAP Peripheral Privacy Flag
CHARACTERISTIC, 2A02, READ | WRITE | DYNAMIC, 00
// GAP Reconnection Address - 6 bytes
CHARACTERISTIC, 2A03, READ | WRITE | DYNAMIC,
// GAP Peripheral Preferred Connection Parameters
CHARACTERISTIC, 2A04, READ | WRITE | DYNAMIC,
PRIMARY_SERVICE, GATT_SERVICE
CHARACTERISTIC, GATT_SERVICE_CHANGED, READ,
SECONDARY_SERVICE, 0000FF10-0000-1000-8000-00805F9B34FB
CHARACTERISTIC, FF10, READ | WRITE | DYNAMIC,
SECONDARY_SERVICE, 0000FF11-0000-1000-8000-00805F9B34FB
CHARACTERISTIC, FF11, READ | WRITE | DYNAMIC,
//
PRIMARY_SERVICE, FFFF
CHARACTERISTIC, FFFD, READ | WRITE | DYNAMIC,
CHARACTERISTIC, FFFE, READ | WRITE | DYNAMIC,
//
PRIMARY_SERVICE, FFFF
CHARACTERISTIC, FFFD, READ | WRITE | DYNAMIC,
CHARACTERISTIC, FFFE, READ | WRITE | DYNAMIC,
//
// SECONDARY_SERVICE, FFFA
// CHARACTERISTIC, FFFB, READ | WRITE | DYNAMIC,
//
// SECONDARY_SERVICE, FFF9
// INCLUDE_SERVICE, FFFA
//
// SECONDARY_SERVICE, FFF7
// INCLUDE_SERVICE, FFF9
// CHARACTERISTIC, FFF8, READ | WRITE | DYNAMIC,
//
SECONDARY_SERVICE, FFF4
// INCLUDE_SERVICE, FFF7
// INCLUDE_SERVICE, FFFC
// INCLUDE_SERVICE, FFFF
CHARACTERISTIC, FFF5, READ | WRITE | DYNAMIC,
CHARACTERISTIC, FFF6, READ | WRITE | DYNAMIC,
//
// PRIMARY_SERVICE, FFF0
// INCLUDE_SERVICE, FFF4
// CHARACTERISTIC, FFF1, READ | WRITE | DYNAMIC | AUTHORIZATION_REQUIRED | ENCRYPTION_KEY_SIZE_7 | AUTHENTICATION_REQUIRED,
// CHARACTERISTIC, FFF2, READ | WRITE | DYNAMIC,
// CHARACTERISTIC, FFF3, READ | INDICATE,
// CHARACTERISTIC, 00001234-0000-1000-8000-00805F9B34FB, READ | WRITE | DYNAMIC,
// Primary Service with 16-bit UUID, included service
PRIMARY_SERVICE, F000
INCLUDE_SERVICE, FFF4
// Characteristics 16 and 128 bit with different authoriztion/authentication/encryption requirements and read/write flags
// - no requirements
CHARACTERISTIC, F100, READ | WRITE | DYNAMIC | NOTIFY | INDICATE | RELIABLE_WRITE,
CHARACTERISTIC_USER_DESCRIPTION, READ | WRITE | DYNAMIC,
CHARACTERISTIC, 0000F101-0000-1000-8000-00805F9B34FB, READ | WRITE | DYNAMIC | NOTIFY | INDICATE | RELIABLE_WRITE,
CHARACTERISTIC_USER_DESCRIPTION, READ | WRITE | DYNAMIC,
// - neither read nor writable
CHARACTERISTIC, F102, DYNAMIC,
CHARACTERISTIC_USER_DESCRIPTION, DYNAMIC,
CHARACTERISTIC, 0000F103-0000-1000-8000-00805F9B34FB, DYNAMIC,
CHARACTERISTIC_USER_DESCRIPTION, DYNAMIC,
// - authorization required
CHARACTERISTIC, F104, READ | WRITE | DYNAMIC | AUTHORIZATION_REQUIRED,
CHARACTERISTIC_USER_DESCRIPTION, READ | WRITE | DYNAMIC | AUTHORIZATION_REQUIRED,
CHARACTERISTIC, 0000F105-0000-1000-8000-00805F9B34FB, READ | WRITE | DYNAMIC | AUTHORIZATION_REQUIRED,
CHARACTERISTIC_USER_DESCRIPTION, READ | WRITE | DYNAMIC | AUTHORIZATION_REQUIRED,
// - authenthication required
CHARACTERISTIC, F106, READ | WRITE | DYNAMIC | AUTHENTICATION_REQUIRED,
CHARACTERISTIC_USER_DESCRIPTION, READ | WRITE | DYNAMIC | AUTHENTICATION_REQUIRED,
CHARACTERISTIC, 0000F107-0000-1000-8000-00805F9B34FB, READ | WRITE | DYNAMIC | AUTHENTICATION_REQUIRED,
CHARACTERISTIC_USER_DESCRIPTION, READ | WRITE | DYNAMIC | AUTHENTICATION_REQUIRED,
// - encryptiont with 128 bit key required
CHARACTERISTIC, F108, READ | WRITE | DYNAMIC | ENCRYPTION_KEY_SIZE_16,
CHARACTERISTIC_USER_DESCRIPTION, READ | WRITE | DYNAMIC | ENCRYPTION_KEY_SIZE_16,
CHARACTERISTIC, 0000F109-0000-1000-8000-00805F9B34FB, READ | WRITE | DYNAMIC | ENCRYPTION_KEY_SIZE_16,
CHARACTERISTIC_USER_DESCRIPTION, READ | WRITE | DYNAMIC | ENCRYPTION_KEY_SIZE_16,
// - write only
CHARACTERISTIC, F10A, WRITE | DYNAMIC,
// - read/write, incl. server characteristic configuration, characteristic format (uint8_t, exponent = 0, unitless, Bluetooth SIG, and characteristic aggregate format
CHARACTERISTIC, F10B, READ | WRITE | DYNAMIC,
SERVER_CHARACTERISTIC_CONFIGURATION, READ | WRITE | DYNAMIC,
CHARACTERISTIC_FORMAT, 1, 04, 0, 2700, 1, 0000
CHARACTERISTIC_FORMAT, 2, 0c, 0, 2700, 1, 0000
CHARACTERISTIC_AGGREGATE_FORMAT, 1, 2
// - read/write/write without response
CHARACTERISTIC, F10D, READ | WRITE | WRITE_WITHOUT_RESPONSE | DYNAMIC,
// - read/write without response
CHARACTERISTIC, F10C, READ | WRITE_WITHOUT_RESPONSE | DYNAMIC,
// - read/authenticated signed writes
CHARACTERISTIC, F10E, READ | WRITE | AUTHENTICATED_SIGNED_WRITE | DYNAMIC,
// Primary Service with 128-bit UUID, included service
PRIMARY_SERVICE, 0000F001-0000-1000-8000-00805F9B34FB
INCLUDE_SERVICE, 0000FF10-0000-1000-8000-00805F9B34FB
INCLUDE_SERVICE, 0000FF11-0000-1000-8000-00805F9B34FB
// Characteristics 16 and 128 bit with different authoriztion/authentication/encryption requirements and read/write flags
// - no requirements
CHARACTERISTIC, F200, READ | WRITE | DYNAMIC | NOTIFY | INDICATE | RELIABLE_WRITE | WRITE_WITHOUT_RESPONSE,
CHARACTERISTIC_USER_DESCRIPTION, READ | WRITE | DYNAMIC,
CHARACTERISTIC, 0000F201-0000-1000-8000-00805F9B34FB, READ | WRITE | DYNAMIC | NOTIFY | INDICATE | RELIABLE_WRITE,
CHARACTERISTIC_USER_DESCRIPTION, READ | WRITE | DYNAMIC,
// - neither read nor writable
CHARACTERISTIC, F202, DYNAMIC,
CHARACTERISTIC_USER_DESCRIPTION, DYNAMIC,
CHARACTERISTIC, 0000F203-0000-1000-8000-00805F9B34FB, DYNAMIC,
CHARACTERISTIC_USER_DESCRIPTION, DYNAMIC,
// - authorization required
CHARACTERISTIC, F204, READ | WRITE | DYNAMIC | AUTHORIZATION_REQUIRED,
CHARACTERISTIC_USER_DESCRIPTION, READ | WRITE | DYNAMIC | AUTHORIZATION_REQUIRED,
CHARACTERISTIC, 0000F205-0000-1000-8000-00805F9B34FB, READ | WRITE | DYNAMIC | AUTHORIZATION_REQUIRED,
CHARACTERISTIC_USER_DESCRIPTION, READ | WRITE | DYNAMIC | AUTHORIZATION_REQUIRED,
// - authenthication required
CHARACTERISTIC, F206, READ | WRITE | DYNAMIC | AUTHENTICATION_REQUIRED,
CHARACTERISTIC_USER_DESCRIPTION, READ | WRITE | DYNAMIC | AUTHENTICATION_REQUIRED,
CHARACTERISTIC, 0000F207-0000-1000-8000-00805F9B34FB, READ | WRITE | DYNAMIC | AUTHENTICATION_REQUIRED,
CHARACTERISTIC_USER_DESCRIPTION, READ | WRITE | DYNAMIC | AUTHENTICATION_REQUIRED,
// - encryptiont with 128 bit key required
CHARACTERISTIC, F208, READ | WRITE | DYNAMIC | ENCRYPTION_KEY_SIZE_16,
CHARACTERISTIC_USER_DESCRIPTION, READ | WRITE | DYNAMIC | ENCRYPTION_KEY_SIZE_16,
CHARACTERISTIC, 0000F209-0000-1000-8000-00805F9B34FB, READ | WRITE | DYNAMIC | ENCRYPTION_KEY_SIZE_16,
CHARACTERISTIC_USER_DESCRIPTION, READ | WRITE | DYNAMIC | ENCRYPTION_KEY_SIZE_16,