/home/bes3soft/bes3soft/Boss/7.0.2/dist/7.0.2/Event/ers/ers-00-00-03/test/test.cxx File Reference

#include "ers/ers.h"
#include "ExampleIssue.h"

Go to the source code of this file.

Functions
void	foo (int n)
void	massive_test ()
int	main (int argc, char **argv)

---

Function Documentation

void foo

(

int

n

)

This function illustrates the usage of range checking macros.

Parameters:

n

an integer excepted to be between 0 and 42.

Definition at line 26 of file test.cxx.

References ERS_DEBUG_0, and ERS_RANGE_CHECK.

Referenced by main().

                {
    ERS_RANGE_CHECK(0,n,42) ; 
    ERS_DEBUG_0("function foo called with value %d",n);
} // foo

int main	(	int	argc,
		char **	argv
	)

Definition at line 39 of file test.cxx.

References ers::Context::add_qualifier(), ers::debug_3, ers::StreamFactory::dispatch(), ers::error, ERS_DEBUG_0, ERS_DEBUG_3, ERS_HERE, ERS_STATIC_ASSERT, foo(), genRecEmupikp::i, massive_test(), ers::StreamFactory::set_stream(), ers::StreamFactory::warning(), and ers::warning.

                                {
    for(int i=1;i<argc;i++) { // we add all parameters as qualifiers
        ers::Context::add_qualifier(argv[i]) ; 
    } // 
    ers::Context::add_qualifier("ers_test") ;   // we add a qualifier to all issues 
    try { // We need to work with a try/catch block 
        massive_test(); 
        ers::StreamFactory::set_stream(ers::debug_3,"filter:?!ers_test,ers_failure@default"); // we filter out all issue with qualifier ers_test at level debug_3
        ERS_DEBUG_3("This should not be displayed"); 
        ERS_DEBUG_0("checking static assert");
        ERS_STATIC_ASSERT(sizeof(int)==4);            
        ERS_DEBUG_0("dispatching custom issue to warning stream"); 
        ExampleIssue issue(ERS_HERE,ers::warning,10); // we build an instance of our Issue
        ers::StreamFactory::dispatch(issue);   // dispatch sends it to the correct stream based on severity
        ERS_DEBUG_0("calling a method with wrong range"); 
        foo(43); 
        ERS_DEBUG_0("done - if we reached this point, assertion have been disabled - this can be done by defining the N_DEBUG macro");
        ERS_DEBUG_0("throwing custom issue");
        throw ExampleIssue(ERS_HERE,ers::error,25); 
    } catch (ers::Issue &e) { // we catch issues and send them to the warning stream 
        ers::StreamFactory::warning(&e); 
    }
    return 0 ; 
} // main 

void massive_test

(

)

Definition at line 31 of file test.cxx.

References ers::debug_2, ERS_DEBUG_0, ERS_DEBUG_2, genRecEmupikp::i, and ers::StreamFactory::set_stream().

Referenced by main().

                    { 
    ers::StreamFactory::set_stream(ers::debug_2,"null");
    ERS_DEBUG_0("dumping a lot of log issues"); 
    for(int i=0;i<1000000;i++) {
        ERS_DEBUG_2("dump %d",i); 
    } // for 
} // 

---