Anomaly.bt

// -*- mode: c;-*-
string EXSAnom(string reason){
    local string out;
    SPrintf(out, "%s: @ %08LXh", reason, FTell());
    return out;
};

void Anom(uint64 cond, string msg){
    if( !cond ){
        Printf("*ANOMALY %s\n", msg);
    }
};

// == NULL
void AnomUBytesNull( ubyte b[], string msg ){
    local uint64 i;
    local string omsg;
    for( i = 0; i < sizeof(b); i++ ){
        if( b[i] != 0x00 ){
            SPrintf(omsg, "%d of %d was not null in %s", i, sizeof(b), msg);
            Anom( b[i] != 0x00, EXSAnom(omsg));
        }
    }
};

// == ZERO
void AnomNotZero( uint a, string msg ){
    local string omsg;
    SPrintf(omsg, "%s %d != %d", msg, a, 0);
    Anom( !a, EXSAnom(omsg));
};


void AnomUIntGTZero( uint a, string msg ){
    local string omsg;
    SPrintf(omsg, "%s %d was less not greater than zero", msg, a);
    Anom( a > 0, EXSAnom(omsg));
};

void AnomUIntGTEZero( uint subject, string msg ){
    local string omsg;
    SPrintf(omsg, "%s %d was less not greater than or equal to zero", msg, subject);
    Anom( subject >= 0, EXSAnom(omsg));
};

// == EQUALITY
void AnomNumberEquals( uint subject, uint expectation, string msg ){
    local string omsg;
    SPrintf(omsg, "%s was %d which isn't %d", msg, subject, expectation);
    Anom( subject == expectation, EXSAnom(omsg));
};

void AnomEnum( string e, uint64 d, string msg ){
    local string omsg;
    SPrintf(omsg, "%s had an unknown value 0x%04LX", msg, d);
    Anom( e != "", EXSAnom(omsg));
};

void AnomNumberInBetween( uint subject, uint min, uint max, string msg ){
    local string omsg;
    SPrintf(omsg, "%s was %d which isn't between %d and %d", msg, subject, min, max);
    Anom( subject >= min && subject <= max, EXSAnom(omsg));
};