u-blox / ublox-cellular-driver-gen

This class provides SMS, USSD and modem file system support for u-blox modules on the C027 and C030 boards (excepting the C030 N2xx flavour) from mbed 5.5 onwards.

Dependents:   example-ublox-at-cellular-interface-ext example-ublox-cellular-driver-gen HelloMQTT ublox_new_driver_test ... more

TESTS/unit_tests/file-system/main.cpp@1:458e1b3d460c, 2017-06-05 (annotated)

Committer:
RobMeades
Date:
Mon Jun 05 14:11:38 2017 +0000
Revision:
1:458e1b3d460c
Parent:
0:bb5fabac67ab
Child:
3:027c9eaec52c
Renaming.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
RobMeades 0:bb5fabac67ab 1 #include "mbed.h"
RobMeades 0:bb5fabac67ab 2 #include "greentea-client/test_env.h"
RobMeades 0:bb5fabac67ab 3 #include "unity.h"
RobMeades 0:bb5fabac67ab 4 #include "utest.h"
RobMeades 0:bb5fabac67ab 5 #include "UbloxCellularDriverGen.h"
RobMeades 0:bb5fabac67ab 6 #include "UDPSocket.h"
RobMeades 0:bb5fabac67ab 7 #include "FEATURE_COMMON_PAL/nanostack-libservice/mbed-client-libservice/common_functions.h"
RobMeades 0:bb5fabac67ab 8 #include "mbed_trace.h"
RobMeades 0:bb5fabac67ab 9 #define TRACE_GROUP "TEST"
RobMeades 0:bb5fabac67ab 10
RobMeades 0:bb5fabac67ab 11 using namespace utest::v1;
RobMeades 0:bb5fabac67ab 12
RobMeades 0:bb5fabac67ab 13 // ----------------------------------------------------------------
RobMeades 0:bb5fabac67ab 14 // COMPILE-TIME MACROS
RobMeades 0:bb5fabac67ab 15 // ----------------------------------------------------------------
RobMeades 0:bb5fabac67ab 16
RobMeades 0:bb5fabac67ab 17 // These macros can be overridden with an mbed_app.json file and
RobMeades 0:bb5fabac67ab 18 // contents of the following form:
RobMeades 0:bb5fabac67ab 19 //
RobMeades 0:bb5fabac67ab 20 //{
RobMeades 0:bb5fabac67ab 21 // "config": {
RobMeades 0:bb5fabac67ab 22 // "default-pin": {
RobMeades 0:bb5fabac67ab 23 // "value": "\"my_pin\""
RobMeades 0:bb5fabac67ab 24 // }
RobMeades 0:bb5fabac67ab 25 //}
RobMeades 0:bb5fabac67ab 26
RobMeades 0:bb5fabac67ab 27 // The credentials of the SIM in the board.
RobMeades 0:bb5fabac67ab 28 #ifndef MBED_CONF_APP_DEFAULT_PIN
RobMeades 0:bb5fabac67ab 29 // Note: this is the PIN for the SIM with ICCID
RobMeades 0:bb5fabac67ab 30 // 8944501104169548380.
RobMeades 0:bb5fabac67ab 31 # define MBED_CONF_APP_DEFAULT_PIN "5134"
RobMeades 0:bb5fabac67ab 32 #endif
RobMeades 0:bb5fabac67ab 33
RobMeades 0:bb5fabac67ab 34 // The size of file to use.
RobMeades 0:bb5fabac67ab 35 #ifndef MBED_CONF_APP_FILE_SIZE
RobMeades 0:bb5fabac67ab 36 # define MBED_CONF_APP_FILE_SIZE 42000
RobMeades 0:bb5fabac67ab 37 #endif
RobMeades 0:bb5fabac67ab 38
RobMeades 0:bb5fabac67ab 39 // The name of the file to use.
RobMeades 0:bb5fabac67ab 40 #ifndef MBED_CONF_APP_FILE_NAME
RobMeades 0:bb5fabac67ab 41 # define MBED_CONF_APP_FILE_NAME "test_file"
RobMeades 0:bb5fabac67ab 42 #endif
RobMeades 0:bb5fabac67ab 43
RobMeades 0:bb5fabac67ab 44 // ----------------------------------------------------------------
RobMeades 0:bb5fabac67ab 45 // PRIVATE VARIABLES
RobMeades 0:bb5fabac67ab 46 // ----------------------------------------------------------------
RobMeades 0:bb5fabac67ab 47
RobMeades 0:bb5fabac67ab 48 // Lock for debug prints
RobMeades 0:bb5fabac67ab 49 static Mutex mtx;
RobMeades 0:bb5fabac67ab 50
RobMeades 0:bb5fabac67ab 51 // An instance of the generic cellular class
RobMeades 0:bb5fabac67ab 52 static UbloxCellularDriverGen *pDriver =
RobMeades 0:bb5fabac67ab 53 new UbloxCellularDriverGen(MDMTXD, MDMRXD,
RobMeades 0:bb5fabac67ab 54 MBED_CONF_UBLOX_CELL_BAUD_RATE,
RobMeades 0:bb5fabac67ab 55 true);
RobMeades 0:bb5fabac67ab 56
RobMeades 0:bb5fabac67ab 57 // A general purpose buffer
RobMeades 0:bb5fabac67ab 58 char buf[MBED_CONF_APP_FILE_SIZE];
RobMeades 0:bb5fabac67ab 59
RobMeades 0:bb5fabac67ab 60 // ----------------------------------------------------------------
RobMeades 0:bb5fabac67ab 61 // PRIVATE FUNCTIONS
RobMeades 0:bb5fabac67ab 62 // ----------------------------------------------------------------
RobMeades 0:bb5fabac67ab 63
RobMeades 0:bb5fabac67ab 64 // Locks for debug prints
RobMeades 0:bb5fabac67ab 65 static void lock()
RobMeades 0:bb5fabac67ab 66 {
RobMeades 0:bb5fabac67ab 67 mtx.lock();
RobMeades 0:bb5fabac67ab 68 }
RobMeades 0:bb5fabac67ab 69
RobMeades 0:bb5fabac67ab 70 static void unlock()
RobMeades 0:bb5fabac67ab 71 {
RobMeades 0:bb5fabac67ab 72 mtx.unlock();
RobMeades 0:bb5fabac67ab 73 }
RobMeades 0:bb5fabac67ab 74
RobMeades 0:bb5fabac67ab 75 // ----------------------------------------------------------------
RobMeades 0:bb5fabac67ab 76 // TESTS
RobMeades 0:bb5fabac67ab 77 // ----------------------------------------------------------------
RobMeades 0:bb5fabac67ab 78
RobMeades 0:bb5fabac67ab 79 // Initialise the module
RobMeades 0:bb5fabac67ab 80 void test_start() {
RobMeades 0:bb5fabac67ab 81 TEST_ASSERT(pDriver->init(MBED_CONF_APP_DEFAULT_PIN));
RobMeades 0:bb5fabac67ab 82 }
RobMeades 0:bb5fabac67ab 83
RobMeades 0:bb5fabac67ab 84 // Write a file to the module's file system with known contents
RobMeades 0:bb5fabac67ab 85 void test_write() {
RobMeades 0:bb5fabac67ab 86
RobMeades 0:bb5fabac67ab 87 for (int x = 0; x < sizeof (buf); x++) {
RobMeades 0:bb5fabac67ab 88 buf[x] = (char) x;
RobMeades 0:bb5fabac67ab 89 }
RobMeades 0:bb5fabac67ab 90
RobMeades 0:bb5fabac67ab 91 TEST_ASSERT(pDriver->writeFile(MBED_CONF_APP_FILE_NAME, buf, sizeof (buf)) == sizeof (buf));
RobMeades 0:bb5fabac67ab 92 TEST_ASSERT(pDriver->fileSize(MBED_CONF_APP_FILE_NAME) >= sizeof (buf));
RobMeades 0:bb5fabac67ab 93 tr_debug("%d bytes written to file \"%s\"", sizeof (buf), MBED_CONF_APP_FILE_NAME);
RobMeades 0:bb5fabac67ab 94 }
RobMeades 0:bb5fabac67ab 95
RobMeades 0:bb5fabac67ab 96 // Read a file back from the module's file system and check the contents
RobMeades 0:bb5fabac67ab 97 void test_read() {
RobMeades 0:bb5fabac67ab 98 memset(buf, 0, sizeof (buf));
RobMeades 0:bb5fabac67ab 99
RobMeades 0:bb5fabac67ab 100 TEST_ASSERT(pDriver->readFile(MBED_CONF_APP_FILE_NAME, buf, sizeof (buf)) == sizeof (buf));
RobMeades 0:bb5fabac67ab 101
RobMeades 0:bb5fabac67ab 102 tr_debug("%d bytes read from file \"%s\"", sizeof (buf), MBED_CONF_APP_FILE_NAME);
RobMeades 0:bb5fabac67ab 103
RobMeades 0:bb5fabac67ab 104 for (int x = 0; x < sizeof (buf); x++) {
RobMeades 0:bb5fabac67ab 105 TEST_ASSERT(buf[x] == (char) x);
RobMeades 0:bb5fabac67ab 106 }
RobMeades 0:bb5fabac67ab 107 }
RobMeades 0:bb5fabac67ab 108
RobMeades 0:bb5fabac67ab 109 // Delete a file from the module's file system
RobMeades 0:bb5fabac67ab 110 void test_delete() {
RobMeades 0:bb5fabac67ab 111 TEST_ASSERT(pDriver->delFile(MBED_CONF_APP_FILE_NAME));
RobMeades 0:bb5fabac67ab 112 tr_debug("File \"%s\" deleted", MBED_CONF_APP_FILE_NAME);
RobMeades 0:bb5fabac67ab 113 }
RobMeades 0:bb5fabac67ab 114
RobMeades 0:bb5fabac67ab 115 // ----------------------------------------------------------------
RobMeades 0:bb5fabac67ab 116 // TEST ENVIRONMENT
RobMeades 0:bb5fabac67ab 117 // ----------------------------------------------------------------
RobMeades 0:bb5fabac67ab 118
RobMeades 0:bb5fabac67ab 119 // Setup the test environment
RobMeades 0:bb5fabac67ab 120 utest::v1::status_t test_setup(const size_t number_of_cases) {
RobMeades 0:bb5fabac67ab 121 // Setup Greentea with a timeout
RobMeades 0:bb5fabac67ab 122 GREENTEA_SETUP(180, "default_auto");
RobMeades 0:bb5fabac67ab 123 return verbose_test_setup_handler(number_of_cases);
RobMeades 0:bb5fabac67ab 124 }
RobMeades 0:bb5fabac67ab 125
RobMeades 0:bb5fabac67ab 126 // Test cases
RobMeades 0:bb5fabac67ab 127 Case cases[] = {
RobMeades 0:bb5fabac67ab 128 Case("Start", test_start),
RobMeades 0:bb5fabac67ab 129 Case("Write file", test_write),
RobMeades 0:bb5fabac67ab 130 Case("Read file", test_read),
RobMeades 0:bb5fabac67ab 131 Case("Delete file", test_delete)
RobMeades 0:bb5fabac67ab 132 };
RobMeades 0:bb5fabac67ab 133
RobMeades 0:bb5fabac67ab 134 Specification specification(test_setup, cases);
RobMeades 0:bb5fabac67ab 135
RobMeades 0:bb5fabac67ab 136 // ----------------------------------------------------------------
RobMeades 0:bb5fabac67ab 137 // MAIN
RobMeades 0:bb5fabac67ab 138 // ----------------------------------------------------------------
RobMeades 0:bb5fabac67ab 139
RobMeades 0:bb5fabac67ab 140 int main() {
RobMeades 0:bb5fabac67ab 141 mbed_trace_init();
RobMeades 0:bb5fabac67ab 142
RobMeades 0:bb5fabac67ab 143 mbed_trace_mutex_wait_function_set(lock);
RobMeades 0:bb5fabac67ab 144 mbed_trace_mutex_release_function_set(unlock);
RobMeades 0:bb5fabac67ab 145
RobMeades 0:bb5fabac67ab 146 // Run tests
RobMeades 0:bb5fabac67ab 147 return !Harness::run(specification);
RobMeades 0:bb5fabac67ab 148 }
RobMeades 0:bb5fabac67ab 149
RobMeades 0:bb5fabac67ab 150 // End Of File
RobMeades 0:bb5fabac67ab 151