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A lot of ZSETs tests implemented, and a bug fixed thanks to this new tests

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This commit is contained in:
antirez
2009-10-27 18:31:12 +01:00
parent d8b5f18f1d
commit d7f43c081a
4 changed files with 112 additions and 14 deletions
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31
redis.c
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@ -2074,24 +2074,31 @@ static robj *getDecodedObject(const robj *o) {
}
}
/* Compare two string objects via strcmp() or alike.
* Note that the objects may be integer-encoded. In such a case we
* use snprintf() to get a string representation of the numbers on the stack
* and compare the strings, it's much faster than calling getDecodedObject(). */
static int compareStringObjects(robj *a, robj *b) {
assert(a->type == REDIS_STRING && b->type == REDIS_STRING);
char bufa[128], bufb[128], *astr, *bstr;
int bothsds = 1;
if (a == b) return 0;
if (a->encoding == REDIS_ENCODING_INT && b->encoding == REDIS_ENCODING_INT){
return (long)a->ptr - (long)b->ptr;
if (a->encoding != REDIS_ENCODING_RAW) {
snprintf(bufa,sizeof(bufa),"%ld",(long) a->ptr);
astr = bufa;
bothsds = 0;
} else {
int retval;
incrRefCount(a);
incrRefCount(b);
if (a->encoding != REDIS_ENCODING_RAW) a = getDecodedObject(a);
if (b->encoding != REDIS_ENCODING_RAW) b = getDecodedObject(a);
retval = sdscmp(a->ptr,b->ptr);
decrRefCount(a);
decrRefCount(b);
return retval;
astr = a->ptr;
}
if (b->encoding != REDIS_ENCODING_RAW) {
snprintf(bufb,sizeof(bufb),"%ld",(long) b->ptr);
bstr = bufb;
bothsds = 0;
} else {
bstr = b->ptr;
}
return bothsds ? sdscmp(astr,bstr) : strcmp(astr,bstr);
}
static size_t stringObjectLen(robj *o) {