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Better return checking

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This commit is contained in:
Sears Russell 2007-02-12 07:18:14 +00:00
parent 4ae4ad54d7
commit 1757eaeb03
1 changed files with 43 additions and 7 deletions
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50
test/lladd/check_rangeTracker.c
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@ -276,6 +276,8 @@ START_TEST (rangeTracker_randomTest) {
gettimeofday(&time,0);
int * explicit_pins = calloc(RANGE_SIZE, sizeof(int));
long seed = time.tv_usec + time.tv_sec * 1000000; //1170807889195512; //time.tv_usec + time.tv_sec * 1000000; //1170729550013502; //time.tv_usec + time.tv_sec * 1000000;// 1170727703805787; // 1170810757441165; 1170811024737237; //
printf("\nSeed = %ld\n", seed);
srandom(seed);
@ -299,9 +301,23 @@ START_TEST (rangeTracker_randomTest) {
printf("pin %s\n", s);
free(s);
r_arry = rangeTrackerAdd(rt, &ranges[range]);
// check return value doesn't overlap pins.
for(int i = 0; r_arry[i]; i++) {
for(int j = r_arry[i]->start; j < r_arry[i]->stop; j++) {
assert(!explicit_pins[j]);
}
}
for(int i = ranges[range].start; i < ranges[range].stop; i++) {
explicit_pins[i]++;
}
// check that each page of return value does overlap pins.
for(int i = 0; r_arry[i]; i++) {
s = rangeToString(r_arry[i]);
printf(" add returned %s\n", s);
// XXX update these with rounding in mind!
// assert(r_arry[i]->start >= ranges[range].start);
// assert(r_arry[i]->stop <= ranges[range].stop);
free(s);
free(r_arry[i]);
}
@ -316,8 +332,20 @@ START_TEST (rangeTracker_randomTest) {
printf("unpin %s\n", s);
free(s);
r_arry = rangeTrackerRemove(rt, &ranges[range]);
for(int i = ranges[range].start; i < ranges[range].stop; i++) {
explicit_pins[i]--;
assert(explicit_pins[i] >= 0);
}
// return value should no longer overlap pins.
for(int i = 0; r_arry[i]; i++) {
for(int j = r_arry[i]->start; j < r_arry[i]->stop; j++) {
assert(!explicit_pins[j]);
}
}
for(int i = 0; r_arry[i]; i++) {
s = rangeToString(r_arry[i]);
// assert(r_arry[i]->start >= ranges[range].start);
// assert(r_arry[i]->stop <= ranges[range].stop);
printf(" del returned %s\n", s);
free(s);
free(r_arry[i]);
@ -349,17 +377,25 @@ START_TEST (rangeTracker_randomTest) {
printf("unpin %s\n", s);
free(s);
range ** r_arry = rangeTrackerRemove(rt, &ranges[i]);
for(int i = 0; r_arry[i]; i++) {
s = rangeToString(r_arry[i]);
printf(" del returned %s\n", s);
free(s);
free(r_arry[i]);
}
free(r_arry);
for(int j = ranges[i].start; j < ranges[i].stop; j++) {
explicit_pins[j]--;
assert(explicit_pins[j] >= 0);
}
for(int i = 0; r_arry[i]; i++) {
s = rangeToString(r_arry[i]);
printf(" del returned %s\n", s);
free(s);
free(r_arry[i]);
}
free(r_arry);
pins[i]--;
}
}
for(int i =0 ; i < RANGE_SIZE; i++ ) {
assert(explicit_pins[i] == 0);
}
free (ranges);
free (pins);
rangeTrackerDeinit(rt);