u-blox / ublox-at-cellular-interface

Implementation of the CellularInterface for u-blox C027 and C030 (non-N2xx flavour) modems that uses the IP stack on-board the cellular modem, hence not requiring LWIP (and so less RAM) and allowing any AT command exchanges to be carried out at the same time as data transfers (since the modem remains in AT mode all the time). This library may be used from mbed 5.5 onwards. If you need to use SMS, USSD or access the modem file system at the same time as using the CellularInterface then use ublox-at-cellular-interface-ext instead.

Dependents:   example-ublox-cellular-interface example-ublox-cellular-interface_r410M example-ublox-mbed-client example-ublox-cellular-interface ... more

TESTS/unit_tests/dynamic/main.cpp@42:98808477a691, 2020-01-06 (annotated)

Committer:
mudassar0121
Date:
Mon Jan 06 14:29:40 2020 +0500
Revision:
42:98808477a691
Parent:
38:c3ad075a347b 
Replaced depreciated wait_ms with ThisThread::sleep_for

Who changed what in which revision?

UserRevisionLine numberNew contents of line
RobMeades 14:e7dcf3388403 1 #include "UbloxATCellularInterface.h"
RobMeades 14:e7dcf3388403 2 #include "greentea-client/test_env.h"
RobMeades 14:e7dcf3388403 3 #include "unity.h"
RobMeades 14:e7dcf3388403 4 #include "utest.h"
RobMeades 14:e7dcf3388403 5 #include "UDPSocket.h"
RobMeades 14:e7dcf3388403 6 #include "mbed_stats.h"
RobMeades 14:e7dcf3388403 7 #ifdef FEATURE_COMMON_PAL
RobMeades 14:e7dcf3388403 8 #include "mbed_trace.h"
RobMeades 14:e7dcf3388403 9 #define TRACE_GROUP "TEST"
RobMeades 14:e7dcf3388403 10 #else
RobMeades 14:e7dcf3388403 11 #define tr_debug(format, ...) debug(format "\n", ## __VA_ARGS__)
RobMeades 14:e7dcf3388403 12 #define tr_info(format, ...) debug(format "\n", ## __VA_ARGS__)
RobMeades 14:e7dcf3388403 13 #define tr_warn(format, ...) debug(format "\n", ## __VA_ARGS__)
RobMeades 14:e7dcf3388403 14 #define tr_error(format, ...) debug(format "\n", ## __VA_ARGS__)
RobMeades 14:e7dcf3388403 15 #endif
RobMeades 14:e7dcf3388403 16
RobMeades 14:e7dcf3388403 17 using namespace utest::v1;
RobMeades 14:e7dcf3388403 18
RobMeades 14:e7dcf3388403 19 // IMPORTANT!!! if you make a change to the tests here you should
RobMeades 14:e7dcf3388403 20 // check whether the same change should be made to the tests under
RobMeades 14:e7dcf3388403 21 // the PPP interface.
RobMeades 14:e7dcf3388403 22
RobMeades 14:e7dcf3388403 23 // NOTE: these test are only as reliable as UDP across the internet
RobMeades 14:e7dcf3388403 24 // over a radio link. The tests expect an NTP server to respond
RobMeades 14:e7dcf3388403 25 // to UDP packets and, if configured, an echo server to respond
RobMeades 14:e7dcf3388403 26 // to UDP packets. This simply may not happen. Please be patient.
RobMeades 14:e7dcf3388403 27
RobMeades 14:e7dcf3388403 28 // ----------------------------------------------------------------
RobMeades 14:e7dcf3388403 29 // COMPILE-TIME MACROS
RobMeades 14:e7dcf3388403 30 // ----------------------------------------------------------------
RobMeades 14:e7dcf3388403 31
RobMeades 14:e7dcf3388403 32 // These macros can be overridden with an mbed_app.json file and
RobMeades 14:e7dcf3388403 33 // contents of the following form:
RobMeades 14:e7dcf3388403 34 //
RobMeades 14:e7dcf3388403 35 //{
RobMeades 14:e7dcf3388403 36 // "config": {
RobMeades 14:e7dcf3388403 37 // "default-pin": {
RobMeades 14:e7dcf3388403 38 // "value": "\"1234\""
RobMeades 14:e7dcf3388403 39 // }
RobMeades 14:e7dcf3388403 40 //}
RobMeades 14:e7dcf3388403 41 //
RobMeades 14:e7dcf3388403 42 // See the template_mbed_app.txt in this directory for a fuller example.
RobMeades 14:e7dcf3388403 43
RobMeades 14:e7dcf3388403 44 // Whether we can do the mbed stats tests or not
RobMeades 14:e7dcf3388403 45 #ifndef MBED_HEAP_STATS_ENABLED
RobMeades 14:e7dcf3388403 46 # define MBED_HEAP_STATS_ENABLED 0
RobMeades 14:e7dcf3388403 47 #endif
RobMeades 14:e7dcf3388403 48
RobMeades 14:e7dcf3388403 49 // Whether debug trace is on
RobMeades 14:e7dcf3388403 50 #ifndef MBED_CONF_APP_DEBUG_ON
RobMeades 14:e7dcf3388403 51 # define MBED_CONF_APP_DEBUG_ON false
RobMeades 14:e7dcf3388403 52 #endif
RobMeades 14:e7dcf3388403 53
RobMeades 14:e7dcf3388403 54 // The credentials of the SIM in the board.
RobMeades 14:e7dcf3388403 55 #ifndef MBED_CONF_APP_DEFAULT_PIN
RobMeades 14:e7dcf3388403 56 // Note: if PIN is enabled on your SIM, or you wish to run the SIM PIN change
RobMeades 14:e7dcf3388403 57 // tests, you must define the PIN for your SIM (see note above on using
RobMeades 14:e7dcf3388403 58 // mbed_app.json to do so).
RobMeades 14:e7dcf3388403 59 # define MBED_CONF_APP_DEFAULT_PIN "0000"
RobMeades 14:e7dcf3388403 60 #endif
RobMeades 14:e7dcf3388403 61 #ifndef MBED_CONF_APP_APN
RobMeades 14:e7dcf3388403 62 # define MBED_CONF_APP_APN NULL
RobMeades 14:e7dcf3388403 63 #endif
RobMeades 14:e7dcf3388403 64 #ifndef MBED_CONF_APP_USERNAME
RobMeades 14:e7dcf3388403 65 # define MBED_CONF_APP_USERNAME NULL
RobMeades 14:e7dcf3388403 66 #endif
RobMeades 14:e7dcf3388403 67 #ifndef MBED_CONF_APP_PASSWORD
RobMeades 14:e7dcf3388403 68 # define MBED_CONF_APP_PASSWORD NULL
RobMeades 14:e7dcf3388403 69 #endif
RobMeades 14:e7dcf3388403 70
RobMeades 14:e7dcf3388403 71 // Servers and ports
RobMeades 14:e7dcf3388403 72 #ifndef MBED_CONF_APP_NTP_SERVER
RobMeades 14:e7dcf3388403 73 # define MBED_CONF_APP_NTP_SERVER "2.pool.ntp.org"
RobMeades 14:e7dcf3388403 74 #else
RobMeades 14:e7dcf3388403 75 # ifndef MBED_CONF_APP_NTP_PORT
RobMeades 14:e7dcf3388403 76 # error "MBED_CONF_APP_NTP_PORT must be defined if MBED_CONF_APP_NTP_SERVER is defined"
RobMeades 14:e7dcf3388403 77 # endif
RobMeades 14:e7dcf3388403 78 #endif
RobMeades 14:e7dcf3388403 79 #ifndef MBED_CONF_APP_NTP_PORT
RobMeades 14:e7dcf3388403 80 # define MBED_CONF_APP_NTP_PORT 123
RobMeades 14:e7dcf3388403 81 #endif
RobMeades 14:e7dcf3388403 82
RobMeades 14:e7dcf3388403 83 // UDP packet size limit for testing
RobMeades 14:e7dcf3388403 84 #ifndef MBED_CONF_APP_UDP_MAX_PACKET_SIZE
RobMeades 14:e7dcf3388403 85 # define MBED_CONF_APP_UDP_MAX_PACKET_SIZE 1024
RobMeades 14:e7dcf3388403 86 #endif
RobMeades 14:e7dcf3388403 87
RobMeades 14:e7dcf3388403 88 // The number of retries for UDP exchanges
RobMeades 14:e7dcf3388403 89 #define NUM_UDP_RETRIES 5
RobMeades 14:e7dcf3388403 90
RobMeades 14:e7dcf3388403 91 // ----------------------------------------------------------------
RobMeades 14:e7dcf3388403 92 // PRIVATE VARIABLES
RobMeades 14:e7dcf3388403 93 // ----------------------------------------------------------------
RobMeades 14:e7dcf3388403 94
RobMeades 14:e7dcf3388403 95 #ifdef FEATURE_COMMON_PAL
RobMeades 14:e7dcf3388403 96 // Lock for debug prints
RobMeades 14:e7dcf3388403 97 static Mutex mtx;
RobMeades 14:e7dcf3388403 98 #endif
RobMeades 14:e7dcf3388403 99
RobMeades 14:e7dcf3388403 100 // Connection flag
RobMeades 14:e7dcf3388403 101 static bool connection_has_gone_down = false;
RobMeades 14:e7dcf3388403 102
RobMeades 14:e7dcf3388403 103 // ----------------------------------------------------------------
RobMeades 14:e7dcf3388403 104 // PRIVATE FUNCTIONS
RobMeades 14:e7dcf3388403 105 // ----------------------------------------------------------------
RobMeades 14:e7dcf3388403 106
RobMeades 14:e7dcf3388403 107 #ifdef FEATURE_COMMON_PAL
RobMeades 14:e7dcf3388403 108 // Locks for debug prints
RobMeades 14:e7dcf3388403 109 static void lock()
RobMeades 14:e7dcf3388403 110 {
RobMeades 14:e7dcf3388403 111 mtx.lock();
RobMeades 14:e7dcf3388403 112 }
RobMeades 14:e7dcf3388403 113
RobMeades 14:e7dcf3388403 114 static void unlock()
RobMeades 14:e7dcf3388403 115 {
RobMeades 14:e7dcf3388403 116 mtx.unlock();
RobMeades 14:e7dcf3388403 117 }
RobMeades 14:e7dcf3388403 118 #endif
RobMeades 14:e7dcf3388403 119
RobMeades 14:e7dcf3388403 120 // Callback in case the connection goes down
RobMeades 14:e7dcf3388403 121 static void connection_down_cb(nsapi_error_t err)
RobMeades 14:e7dcf3388403 122 {
RobMeades 14:e7dcf3388403 123 connection_has_gone_down = true;
RobMeades 14:e7dcf3388403 124 }
RobMeades 14:e7dcf3388403 125
RobMeades 14:e7dcf3388403 126 // Get NTP time from a socket
RobMeades 14:e7dcf3388403 127 static void do_ntp_sock (UDPSocket *sock, SocketAddress ntp_address)
RobMeades 14:e7dcf3388403 128 {
RobMeades 14:e7dcf3388403 129 char ntp_values[48] = { 0 };
RobMeades 14:e7dcf3388403 130 time_t timestamp = 0;
RobMeades 14:e7dcf3388403 131 int len;
RobMeades 14:e7dcf3388403 132 bool comms_done = false;
RobMeades 14:e7dcf3388403 133
RobMeades 14:e7dcf3388403 134 ntp_values[0] = '\x1b';
RobMeades 14:e7dcf3388403 135
RobMeades 14:e7dcf3388403 136 // Retry this a few times, don't want to fail due to a flaky link
RobMeades 14:e7dcf3388403 137 for (unsigned int x = 0; !comms_done && (x < NUM_UDP_RETRIES); x++) {
RobMeades 14:e7dcf3388403 138 sock->sendto(ntp_address, (void*) ntp_values, sizeof(ntp_values));
RobMeades 14:e7dcf3388403 139 len = sock->recvfrom(&ntp_address, (void*) ntp_values, sizeof(ntp_values));
RobMeades 14:e7dcf3388403 140 if (len > 0) {
RobMeades 14:e7dcf3388403 141 comms_done = true;
RobMeades 14:e7dcf3388403 142 }
RobMeades 14:e7dcf3388403 143 }
RobMeades 14:e7dcf3388403 144 TEST_ASSERT (comms_done);
RobMeades 14:e7dcf3388403 145
RobMeades 14:e7dcf3388403 146 tr_debug("UDP: %d byte(s) returned by NTP server.", len);
RobMeades 14:e7dcf3388403 147 if (len >= 43) {
SanaMasood 21:2a500a881a5a 148 struct tm *localTime;
SanaMasood 21:2a500a881a5a 149 time_t TIME1970 = 2208988800U;
RobMeades 14:e7dcf3388403 150 timestamp |= ((int) *(ntp_values + 40)) << 24;
RobMeades 14:e7dcf3388403 151 timestamp |= ((int) *(ntp_values + 41)) << 16;
RobMeades 14:e7dcf3388403 152 timestamp |= ((int) *(ntp_values + 42)) << 8;
RobMeades 14:e7dcf3388403 153 timestamp |= ((int) *(ntp_values + 43));
RobMeades 14:e7dcf3388403 154 timestamp -= TIME1970;
RobMeades 14:e7dcf3388403 155 srand (timestamp);
RobMeades 14:e7dcf3388403 156 tr_debug("srand() called");
RobMeades 14:e7dcf3388403 157 localTime = localtime(&timestamp);
RobMeades 14:e7dcf3388403 158 if (localTime) {
SanaMasood 21:2a500a881a5a 159 char timeString[25];
RobMeades 14:e7dcf3388403 160 if (strftime(timeString, sizeof(timeString), "%a %b %d %H:%M:%S %Y", localTime) > 0) {
RobMeades 14:e7dcf3388403 161 printf("NTP timestamp is %s.\n", timeString);
RobMeades 14:e7dcf3388403 162 }
RobMeades 14:e7dcf3388403 163 }
RobMeades 14:e7dcf3388403 164 }
RobMeades 14:e7dcf3388403 165 }
RobMeades 14:e7dcf3388403 166
RobMeades 14:e7dcf3388403 167 // Get NTP time
RobMeades 14:e7dcf3388403 168 static void do_ntp(UbloxATCellularInterface *interface)
RobMeades 14:e7dcf3388403 169 {
RobMeades 14:e7dcf3388403 170 UDPSocket sock;
RobMeades 14:e7dcf3388403 171 SocketAddress host_address;
RobMeades 14:e7dcf3388403 172
RobMeades 14:e7dcf3388403 173 TEST_ASSERT(sock.open(interface) == 0)
RobMeades 14:e7dcf3388403 174
RobMeades 14:e7dcf3388403 175 TEST_ASSERT(interface->gethostbyname(MBED_CONF_APP_NTP_SERVER, &host_address) == 0);
RobMeades 14:e7dcf3388403 176 host_address.set_port(MBED_CONF_APP_NTP_PORT);
RobMeades 14:e7dcf3388403 177
RobMeades 14:e7dcf3388403 178 tr_debug("UDP: NIST server %s address: %s on port %d.", MBED_CONF_APP_NTP_SERVER,
RobMeades 14:e7dcf3388403 179 host_address.get_ip_address(), host_address.get_port());
RobMeades 14:e7dcf3388403 180
RobMeades 14:e7dcf3388403 181 sock.set_timeout(10000);
RobMeades 14:e7dcf3388403 182
RobMeades 14:e7dcf3388403 183 do_ntp_sock(&sock, host_address);
RobMeades 14:e7dcf3388403 184
RobMeades 14:e7dcf3388403 185 sock.close();
RobMeades 14:e7dcf3388403 186 }
RobMeades 14:e7dcf3388403 187
RobMeades 14:e7dcf3388403 188 // Use a connection, checking that it is good
RobMeades 14:e7dcf3388403 189 static void use_connection(UbloxATCellularInterface *interface)
RobMeades 14:e7dcf3388403 190 {
RobMeades 14:e7dcf3388403 191 const char * ip_address = interface->get_ip_address();
RobMeades 14:e7dcf3388403 192 const char * net_mask = interface->get_netmask();
RobMeades 14:e7dcf3388403 193 const char * gateway = interface->get_gateway();
RobMeades 14:e7dcf3388403 194
RobMeades 14:e7dcf3388403 195 TEST_ASSERT(interface->is_connected());
RobMeades 14:e7dcf3388403 196
RobMeades 14:e7dcf3388403 197 TEST_ASSERT(ip_address != NULL);
RobMeades 14:e7dcf3388403 198 tr_debug ("IP address %s.", ip_address);
RobMeades 14:e7dcf3388403 199 TEST_ASSERT(net_mask == NULL);
RobMeades 14:e7dcf3388403 200 tr_debug ("Net mask %s.", net_mask);
RobMeades 14:e7dcf3388403 201 TEST_ASSERT(gateway != NULL);
RobMeades 14:e7dcf3388403 202 tr_debug ("Gateway %s.", gateway);
RobMeades 14:e7dcf3388403 203
RobMeades 14:e7dcf3388403 204 do_ntp(interface);
RobMeades 14:e7dcf3388403 205 TEST_ASSERT(!connection_has_gone_down);
RobMeades 14:e7dcf3388403 206 }
RobMeades 14:e7dcf3388403 207
RobMeades 14:e7dcf3388403 208 // Drop a connection and check that it has dropped
RobMeades 14:e7dcf3388403 209 static void drop_connection(UbloxATCellularInterface *interface)
RobMeades 14:e7dcf3388403 210 {
RobMeades 14:e7dcf3388403 211 TEST_ASSERT(interface->disconnect() == 0);
RobMeades 14:e7dcf3388403 212 TEST_ASSERT(connection_has_gone_down);
RobMeades 14:e7dcf3388403 213 connection_has_gone_down = false;
RobMeades 14:e7dcf3388403 214 TEST_ASSERT(!interface->is_connected());
RobMeades 14:e7dcf3388403 215 }
RobMeades 14:e7dcf3388403 216
RobMeades 14:e7dcf3388403 217 // ----------------------------------------------------------------
RobMeades 14:e7dcf3388403 218 // TESTS
RobMeades 14:e7dcf3388403 219 // ----------------------------------------------------------------
RobMeades 14:e7dcf3388403 220
RobMeades 14:e7dcf3388403 221 // Test that sleep is possible both
RobMeades 14:e7dcf3388403 222 // before and after running the driver.
RobMeades 14:e7dcf3388403 223 void test_sleep() {
RobMeades 14:e7dcf3388403 224 TEST_ASSERT(sleep_manager_can_deep_sleep() == true);
RobMeades 14:e7dcf3388403 225
RobMeades 14:e7dcf3388403 226 // Create an instance of the cellular interface
RobMeades 14:e7dcf3388403 227 UbloxATCellularInterface *interface =
RobMeades 14:e7dcf3388403 228 new UbloxATCellularInterface(MDMTXD, MDMRXD,
RobMeades 14:e7dcf3388403 229 MBED_CONF_UBLOX_CELL_BAUD_RATE,
RobMeades 14:e7dcf3388403 230 MBED_CONF_APP_DEBUG_ON);
RobMeades 14:e7dcf3388403 231 interface->connection_status_cb(connection_down_cb);
RobMeades 14:e7dcf3388403 232
RobMeades 14:e7dcf3388403 233 // Use it
wajahat.abbas@u-blox.com 37:0ceb2dfc746c 234 #ifdef TARGET_UBLOX_C030_R41XM
wajahat.abbas@u-blox.com 37:0ceb2dfc746c 235 int mno_profile;
wajahat.abbas@u-blox.com 37:0ceb2dfc746c 236 if (interface->init(MBED_CONF_APP_DEFAULT_PIN) == false) //init can return false if profile set is SW_DEFAULT
wajahat.abbas@u-blox.com 37:0ceb2dfc746c 237 {
wajahat.abbas@u-blox.com 37:0ceb2dfc746c 238 TEST_ASSERT(interface->get_mno_profile(&mno_profile));
wajahat.abbas@u-blox.com 37:0ceb2dfc746c 239 if (mno_profile == UbloxATCellularInterface::SW_DEFAULT) {
wajahat.abbas@u-blox.com 37:0ceb2dfc746c 240 TEST_ASSERT(interface->set_mno_profile(UbloxATCellularInterface::STANDARD_EU));
wajahat.abbas@u-blox.com 37:0ceb2dfc746c 241 TEST_ASSERT(interface->reboot_modem());
wajahat.abbas@u-blox.com 37:0ceb2dfc746c 242 tr_debug("Reboot successful\n");
mudassar0121 42:98808477a691 243 hisThread::sleep_for(5000);
wajahat.abbas@u-blox.com 37:0ceb2dfc746c 244 }
wajahat.abbas@u-blox.com 37:0ceb2dfc746c 245 }
RobMeades 14:e7dcf3388403 246 TEST_ASSERT(interface->init(MBED_CONF_APP_DEFAULT_PIN));
wajahat.abbas@u-blox.com 37:0ceb2dfc746c 247
mudassar0121 38:c3ad075a347b 248 TEST_ASSERT(interface->disable_power_saving_mode());
wajahat.abbas@u-blox.com 37:0ceb2dfc746c 249 #else
wajahat.abbas@u-blox.com 37:0ceb2dfc746c 250 TEST_ASSERT(interface->init(MBED_CONF_APP_DEFAULT_PIN));
wajahat.abbas@u-blox.com 37:0ceb2dfc746c 251 #endif
RobMeades 14:e7dcf3388403 252 TEST_ASSERT(interface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
RobMeades 14:e7dcf3388403 253 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
RobMeades 14:e7dcf3388403 254 use_connection(interface);
RobMeades 14:e7dcf3388403 255 TEST_ASSERT(sleep_manager_can_deep_sleep() == false);
RobMeades 14:e7dcf3388403 256 drop_connection(interface);
RobMeades 14:e7dcf3388403 257
RobMeades 14:e7dcf3388403 258 // Destroy the instance
RobMeades 14:e7dcf3388403 259 delete interface;
RobMeades 14:e7dcf3388403 260
RobMeades 14:e7dcf3388403 261 TEST_ASSERT(sleep_manager_can_deep_sleep() == true);
RobMeades 14:e7dcf3388403 262 }
RobMeades 14:e7dcf3388403 263
RobMeades 14:e7dcf3388403 264 // Test that if communication with the modem
RobMeades 14:e7dcf3388403 265 // fails for some reason that sleeping is possible
RobMeades 14:e7dcf3388403 266 // afterwards (specific case found by Rostyslav Y.)
RobMeades 14:e7dcf3388403 267 void test_sleep_failed_connection() {
RobMeades 14:e7dcf3388403 268
RobMeades 14:e7dcf3388403 269 TEST_ASSERT(sleep_manager_can_deep_sleep() == true);
RobMeades 14:e7dcf3388403 270
RobMeades 14:e7dcf3388403 271 // Create a bad instance of the cellular interface
RobMeades 14:e7dcf3388403 272 UbloxATCellularInterface *interface =
RobMeades 14:e7dcf3388403 273 new UbloxATCellularInterface(MDMTXD, MDMRXD,
RobMeades 14:e7dcf3388403 274 20, /* Silly baud rate */
RobMeades 14:e7dcf3388403 275 MBED_CONF_APP_DEBUG_ON);
RobMeades 14:e7dcf3388403 276
RobMeades 14:e7dcf3388403 277 // [Fail to] use it
RobMeades 14:e7dcf3388403 278 TEST_ASSERT_FALSE(interface->init(MBED_CONF_APP_DEFAULT_PIN));
RobMeades 14:e7dcf3388403 279 TEST_ASSERT(interface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
RobMeades 14:e7dcf3388403 280 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) != NSAPI_ERROR_OK);
RobMeades 14:e7dcf3388403 281 // Destroy the instance
RobMeades 14:e7dcf3388403 282 delete interface;
RobMeades 14:e7dcf3388403 283
RobMeades 14:e7dcf3388403 284 TEST_ASSERT(sleep_manager_can_deep_sleep() == true);
RobMeades 14:e7dcf3388403 285 }
RobMeades 14:e7dcf3388403 286
RobMeades 14:e7dcf3388403 287 #if MBED_HEAP_STATS_ENABLED
RobMeades 14:e7dcf3388403 288 // Test for memory leaks.
RobMeades 14:e7dcf3388403 289 void test_memory_leak() {
RobMeades 14:e7dcf3388403 290
RobMeades 14:e7dcf3388403 291 mbed_stats_heap_t heap_stats_start;
RobMeades 14:e7dcf3388403 292 mbed_stats_heap_t heap_stats;
RobMeades 14:e7dcf3388403 293
RobMeades 14:e7dcf3388403 294 mbed_stats_heap_get(&heap_stats_start);
RobMeades 14:e7dcf3388403 295
RobMeades 14:e7dcf3388403 296 // Create an instance of the cellular interface
RobMeades 14:e7dcf3388403 297 UbloxATCellularInterface *interface =
RobMeades 14:e7dcf3388403 298 new UbloxATCellularInterface(MDMTXD, MDMRXD,
RobMeades 14:e7dcf3388403 299 MBED_CONF_UBLOX_CELL_BAUD_RATE,
RobMeades 14:e7dcf3388403 300 MBED_CONF_APP_DEBUG_ON);
RobMeades 14:e7dcf3388403 301 interface->connection_status_cb(connection_down_cb);
RobMeades 14:e7dcf3388403 302
RobMeades 14:e7dcf3388403 303 // Use it
RobMeades 14:e7dcf3388403 304 TEST_ASSERT(interface->init(MBED_CONF_APP_DEFAULT_PIN));
RobMeades 14:e7dcf3388403 305 TEST_ASSERT(interface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
RobMeades 14:e7dcf3388403 306 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
RobMeades 14:e7dcf3388403 307 mbed_stats_heap_get(&heap_stats);
RobMeades 14:e7dcf3388403 308 TEST_ASSERT(heap_stats.current_size > heap_stats_start.current_size);
RobMeades 14:e7dcf3388403 309 use_connection(interface);
RobMeades 14:e7dcf3388403 310 drop_connection(interface);
RobMeades 14:e7dcf3388403 311
RobMeades 14:e7dcf3388403 312 // Destroy the instance
RobMeades 14:e7dcf3388403 313 delete interface;
RobMeades 14:e7dcf3388403 314
RobMeades 14:e7dcf3388403 315 mbed_stats_heap_get(&heap_stats);
RobMeades 14:e7dcf3388403 316 TEST_ASSERT(heap_stats.current_size == heap_stats_start.current_size);
RobMeades 14:e7dcf3388403 317 }
RobMeades 14:e7dcf3388403 318 #endif
RobMeades 14:e7dcf3388403 319
RobMeades 14:e7dcf3388403 320 // ----------------------------------------------------------------
RobMeades 14:e7dcf3388403 321 // TEST ENVIRONMENT
RobMeades 14:e7dcf3388403 322 // ----------------------------------------------------------------
RobMeades 14:e7dcf3388403 323
RobMeades 14:e7dcf3388403 324 // Setup the test environment
RobMeades 14:e7dcf3388403 325 utest::v1::status_t test_setup(const size_t number_of_cases) {
RobMeades 14:e7dcf3388403 326 // Setup Greentea with a timeout
RobMeades 14:e7dcf3388403 327 GREENTEA_SETUP(300, "default_auto");
RobMeades 14:e7dcf3388403 328 return verbose_test_setup_handler(number_of_cases);
RobMeades 14:e7dcf3388403 329 }
RobMeades 14:e7dcf3388403 330
RobMeades 14:e7dcf3388403 331 // IMPORTANT!!! if you make a change to the tests here you should
RobMeades 14:e7dcf3388403 332 // check whether the same change should be made to the tests under
RobMeades 14:e7dcf3388403 333 // the PPP interface.
RobMeades 14:e7dcf3388403 334
RobMeades 14:e7dcf3388403 335 // Test cases
RobMeades 14:e7dcf3388403 336 Case cases[] = {
RobMeades 14:e7dcf3388403 337 Case("Sleep test", test_sleep),
RobMeades 14:e7dcf3388403 338 Case("Sleep test with failed modem comms", test_sleep_failed_connection)
RobMeades 14:e7dcf3388403 339 #if MBED_HEAP_STATS_ENABLED
RobMeades 14:e7dcf3388403 340 , Case("Memory leak test", test_memory_leak)
RobMeades 14:e7dcf3388403 341 #endif
RobMeades 14:e7dcf3388403 342 };
RobMeades 14:e7dcf3388403 343
RobMeades 14:e7dcf3388403 344 Specification specification(test_setup, cases);
RobMeades 14:e7dcf3388403 345
RobMeades 14:e7dcf3388403 346 // ----------------------------------------------------------------
RobMeades 14:e7dcf3388403 347 // MAIN
RobMeades 14:e7dcf3388403 348 // ----------------------------------------------------------------
RobMeades 14:e7dcf3388403 349
RobMeades 14:e7dcf3388403 350 int main() {
RobMeades 14:e7dcf3388403 351
RobMeades 14:e7dcf3388403 352 #ifdef FEATURE_COMMON_PAL
RobMeades 14:e7dcf3388403 353 mbed_trace_init();
RobMeades 14:e7dcf3388403 354
RobMeades 14:e7dcf3388403 355 mbed_trace_mutex_wait_function_set(lock);
RobMeades 14:e7dcf3388403 356 mbed_trace_mutex_release_function_set(unlock);
RobMeades 14:e7dcf3388403 357 #endif
RobMeades 14:e7dcf3388403 358
RobMeades 14:e7dcf3388403 359 // Run tests
RobMeades 14:e7dcf3388403 360 return !Harness::run(specification);
RobMeades 14:e7dcf3388403 361 }
RobMeades 14:e7dcf3388403 362
RobMeades 14:e7dcf3388403 363 // End Of File