contrib/vmlog/t/log.c

   1 #include "t/prolog.h"
   2
   3 int main(int argc,char **argv)
   4 {
   5         vmlog_log *vml;
   6         int i;
   7         int r;
   8         int fd;
   9         struct stat st;
  10         int cumlen;
  11         void *t1 = (void*)123;
  12         char *name;
  13         vmlog_thread_log *tlog;
  14         vmlog_log_entry logent;
  15
  16         vml = vmlog_log_new(NULL,1);
  17         NOTNULL(vml);
  18
  19         vmlog_file_open(&(vml->idxfile),"TESTIDX",vmlogTruncateAppend);
  20         vmlog_file_open(&(vml->strfile),"TESTSTR",vmlogTruncateAppend);
  21
  22         tlog = vmlog_get_thread_log(vml,t1);
  23         vmlog_file_open(&(tlog->logfile),"TESTLOG1",vmlogTruncateAppend);
  24
  25         vmlog_log_enter(vml,t1,"foo(II)V",8);
  26         name = "bar(Ljava/lang/Object;)Z"; vmlog_log_enter(vml,t1,name,strlen(name));
  27         name = "bar(Ljava/lang/Object;)Z"; vmlog_log_leave(vml,t1,name,strlen(name));
  28         vmlog_log_leave(vml,t1,"foo(II)V",8);
  29
  30         vmlog_log_free(vml);
  31         vml = NULL;
  32
  33         fd = open("TESTLOG1",O_RDONLY);
  34         TRUE(fd != -1);
  35         r = fstat(fd,&st);
  36         TRUE(r != -1);
  37         IS(st.st_size,4*sizeof(vmlog_log_entry));
  38
  39         r = read(fd,&logent,sizeof(vmlog_log_entry));
  40         TRUE(r == sizeof(vmlog_log_entry));
  41         IS(logent.tag,VMLOG_TAG_ENTER);
  42
  43         r = read(fd,&logent,sizeof(vmlog_log_entry));
  44         TRUE(r == sizeof(vmlog_log_entry));
  45         IS(logent.tag,VMLOG_TAG_ENTER);
  46
  47         r = read(fd,&logent,sizeof(vmlog_log_entry));
  48         TRUE(r == sizeof(vmlog_log_entry));
  49         IS(logent.tag,VMLOG_TAG_LEAVE);
  50
  51         r = read(fd,&logent,sizeof(vmlog_log_entry));
  52         TRUE(r == sizeof(vmlog_log_entry));
  53         IS(logent.tag,VMLOG_TAG_LEAVE);
  54
  55         close(fd);
  56
  57         return 0;
  58 }
  59
  60 /* vim: noet ts=8 sw=8
  61  */
  62
  63
  64