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Increase alloc test to force decommit/recommit pages

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This commit is contained in:
Mattias Jansson
2023-10-30 09:24:49 +01:00
parent 0213fab739
commit 4ec0455c98
1 changed files with 10 additions and 9 deletions
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19
test/main.c vendored
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@@ -55,7 +55,7 @@ test_alloc(void) {
unsigned int ipass = 0;
unsigned int icheck = 0;
unsigned int id = 0;
void* addr[8142];
void* addr[18142];
char data[20000];
unsigned int datasize[7] = {473, 39, 195, 24, 73, 376, 245};
@@ -188,12 +188,13 @@ test_alloc(void) {
if (rpmalloc_usable_size(pointer_offset(testptr, 16)) != (usable_size - 16))
return test_fail("Bad offset usable size");
rpfree(testptr);
if (sizeof(size_t) > 4) {
int is_64bit = (sizeof(size_t) > 4);
if (is_64bit) {
testptr = rpmalloc(7525631000);
memset(testptr, 0x13, 1024);
testptr = rprealloc(testptr, 3151000);
for (size_t ibyte = 0; ibyte < 1024; ++ibyte) {
if (((char*)testptr)[ibyte] != 0x13)
if (((char*)testptr)[ibyte] != 0x13)
return test_fail("Bad realloc did not preserve memory content");
}
usable_size = rpmalloc_usable_size(testptr);
@@ -205,7 +206,7 @@ test_alloc(void) {
}
for (iloop = 0; iloop < 64; ++iloop) {
for (ipass = 0; ipass < 8142; ++ipass) {
for (ipass = 0; ipass < 18142; ++ipass) {
addr[ipass] = rpzalloc(500);
if (addr[ipass] == 0)
return test_fail("Allocation failed");
@@ -230,17 +231,17 @@ test_alloc(void) {
}
}
for (ipass = 0; ipass < 8142; ++ipass) {
for (ipass = 0; ipass < 18142; ++ipass) {
if (memcmp(addr[ipass], data + ipass, 500))
return test_fail("Data corruption");
}
for (ipass = 0; ipass < 8142; ++ipass)
for (ipass = 0; ipass < 18142; ++ipass)
rpfree(addr[ipass]);
}
for (iloop = 0; iloop < 64; ++iloop) {
for (ipass = 0; ipass < 1024; ++ipass) {
for (ipass = 0; ipass < 18142; ++ipass) {
unsigned int cursize = datasize[ipass % 7] + ipass;
addr[ipass] = rpzalloc(cursize);
@@ -267,13 +268,13 @@ test_alloc(void) {
}
}
for (ipass = 0; ipass < 1024; ++ipass) {
for (ipass = 0; ipass < 18142; ++ipass) {
unsigned int cursize = datasize[ipass % 7] + ipass;
if (memcmp(addr[ipass], data + ipass, cursize))
return test_fail("Data corruption");
}
for (ipass = 0; ipass < 1024; ++ipass)
for (ipass = 0; ipass < 18142; ++ipass)
rpfree(addr[ipass]);
}