test_env.cpp

00001 #include "test_env.h"
00002 
00003 // Const strings used in test_end
00004 const char* TEST_ENV_START = "start";
00005 const char* TEST_ENV_SUCCESS = "success";
00006 const char* TEST_ENV_FAILURE = "failure";
00007 const char* TEST_ENV_MEASURE = "measure";
00008 const char* TEST_ENV_END = "end";
00009 
00010 
00011 static void led_blink(PinName led, float delay)
00012 {
00013     if (led != NC) {
00014         DigitalOut myled(led);
00015         while (1) {
00016             myled = !myled;
00017             wait(delay);
00018         }
00019     }
00020     while(1);
00021 }
00022 
00023 void notify_start()
00024 {
00025     printf("{{%s}}" NL, TEST_ENV_START);
00026 }
00027 
00028 void notify_performance_coefficient(const char* measurement_name, const int value)
00029 {
00030     printf("{{%s;%s;%d}}" RCNL, TEST_ENV_MEASURE, measurement_name, value);
00031 }
00032 
00033 void notify_performance_coefficient(const char* measurement_name, const unsigned int value)
00034 {
00035     printf("{{%s;%s;%u}}" RCNL, TEST_ENV_MEASURE, measurement_name, value);
00036 }
00037 
00038 void notify_performance_coefficient(const char* measurement_name, const double value)
00039 {
00040     printf("{{%s;%s;%f}}" RCNL, TEST_ENV_MEASURE, measurement_name, value);
00041 }
00042 
00043 void notify_completion(bool success)
00044 {
00045     printf("{{%s}}" NL "{{%s}}" NL, success ? TEST_ENV_SUCCESS : TEST_ENV_FAILURE, TEST_ENV_END);
00046     led_blink(LED1, success ? 1.0 : 0.1);
00047 }
00048 
00049 bool notify_completion_str(bool success, char* buffer)
00050 {
00051     bool result = false;
00052     if (buffer) {
00053         sprintf(buffer, "{{%s}}" NL "{{%s}}" NL, success ? TEST_ENV_SUCCESS : TEST_ENV_FAILURE, TEST_ENV_END);
00054         result = true;
00055     }
00056     return result;
00057 }
00058 
00059 // Host test auto-detection API
00060 void notify_host_test_name(const char *host_test) {
00061     if (host_test) {
00062         printf("{{host_test_name;%s}}" NL, host_test);
00063     }
00064 }
00065 
00066 void notify_timeout(int timeout) {
00067     printf("{{timeout;%d}}" NL, timeout);
00068 }
00069 
00070 void notify_test_id(const char *test_id) {
00071     if (test_id) {
00072         printf("{{test_id;%s}}" NL, test_id);
00073     }
00074 }
00075 
00076 void notify_test_description(const char *description) {
00077     if (description) {
00078         printf("{{description;%s}}" NL, description);
00079     }
00080 }
00081 
00082 
00083 // -DMBED_BUILD_TIMESTAMP=1406208182.13
00084 unsigned int testenv_randseed()
00085 {
00086     unsigned int seed = 0;
00087 #ifdef MBED_BUILD_TIMESTAMP
00088     long long_seed = static_cast<long>(MBED_BUILD_TIMESTAMP);
00089     seed = long_seed & 0xFFFFFFFF;
00090 #endif /* MBED_BUILD_TIMESTAMP */
00091     return seed;
00092 }