t-log.c revision 289997
1#include "config.h" 2#include "unity.h" 3#include "ntp_types.h" 4 5 6//#include "log.h" 7#include "log.c" 8 9void testChangePrognameInMysyslog(void); 10void testOpenLogfileTest(void); 11 12 13//in var/log/syslog (may differ depending on your OS), logged name of the program will be "TEST_PROGNAME". 14 15void testChangePrognameInMysyslog(void){ 16 sntp_init_logging("TEST_PROGNAME"); 17 msyslog(LOG_ERR, "TESTING sntp_init_logging()"); //%m will print the last errno? 18} 19 20//writes log files in your own file instead of syslog! (MAY BE USEFUL TO SUPPRESS ERROR MESSAGES!) 21 22void testOpenLogfileTest(void){ 23 sntp_init_logging("TEST_PROGNAME2"); //this name is consistent through the entire program unless changed 24 open_logfile("testLogfile.log"); 25 //open_logfile("/var/log/syslog"); //this gives me "Permission Denied" when i do %m 26 27 msyslog(LOG_ERR, "Cannot open log file %s","abcXX"); 28 //cleanup_log(); //unnecessary after log.c fix! 29 30} 31 32 33//multiple cleanup_log() causes segfault. Probably the reason it's static. Opening multiple open_logfile(name) will cause segfault x.x I'm guessing it's not intended to be changed. Cleanup after unity test doesn't fix it, looks like. Calling in tearDown() also causes issues. 34 35void testWriteInCustomLogfile(void){ 36 char testString[256] = "12345 ABC"; 37 char testName[256] = "TEST_PROGNAME3"; 38 39 remove("testLogfile2.log"); 40 41 sntp_init_logging(testName); 42 open_logfile("testLogfile2.log"); // ./ causing issues 43 //sntp_init_logging(testName); 44 45 46 msyslog(LOG_ERR, testString); 47 FILE * f = fopen("testLogfile2.log","r"); 48 char line[256]; 49 50 //should be only 1 line 51 while (fgets(line, sizeof(line), f)) { 52 printf("%s", line); 53 } 54 55 56 char* x = strstr(line,testName); 57 58 TEST_ASSERT_TRUE( x != NULL); 59 60 x = strstr(line,testString); 61 TEST_ASSERT_TRUE( x != NULL); 62 //cleanup_log(); 63 fclose(f); //using this will also cause segfault, because at the end, log.c will call (using atexit(func) function) cleanup_log(void)-> fclose(syslog_file); 64 //After the 1st fclose, syslog_file = NULL, and is never reset -> hopefully fixed by editing log.c 65 //TEST_ASSERT_EQUAL_STRING(testString,line); //doesn't work, line is dynamic because the process name is random. 66} 67 68 69