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[t:3218] Try running the test if there is enough memory. Refs #3218.

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git-svn-id: file:///svn/toku/tokudb@28261 c7de825b-a66e-492c-adef-691d508d4ae1
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Bradley C. Kuszmaul 2013-04-16 23:59:36 -04:00 • committed by Yoni Fogel
parent 93ae78dced
commit 88a608bc2f
1 changed files with 17 additions and 11 deletions
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28
newbrt/tests/test_block_allocator_merge.c
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@ -102,17 +102,23 @@ test_merge_n_m (u_int64_t n, u_int64_t m, int mode)
static void
test_big_merge (void) {
u_int64_t twoG = 1024LL * 1024LL * 1024LL * 2;
u_int64_t an = twoG;
u_int64_t bn = 1;
struct block_allocator_blockpair *MALLOC_N(an+bn, a);
struct block_allocator_blockpair *MALLOC_N(bn, b);
for (u_int64_t i=0; i<an; i++) a[i].offset=i+1;
b[0].offset = 0;
block_allocator_merge_blockpairs_into(an, a, bn, b);
for (u_int64_t i=0; i<an+bn; i++) assert(a[i].offset=i);
toku_free(a);
toku_free(b);
u_int64_t G = 1024LL * 1024LL * 1024LL;
if (toku_os_get_phys_memory_size() < 40 * G) {
fprintf(stderr, "Skipping big merge because there is only %4.1fG physical memory\n", toku_os_get_phys_memory_size()/(1024.0*1024.0*1024.0));
} else {
u_int64_t twoG = 2*G;
u_int64_t an = twoG;
u_int64_t bn = 1;
struct block_allocator_blockpair *MALLOC_N(an+bn, a);
struct block_allocator_blockpair *MALLOC_N(bn, b);
for (u_int64_t i=0; i<an; i++) a[i].offset=i+1;
b[0].offset = 0;
block_allocator_merge_blockpairs_into(an, a, bn, b);
for (u_int64_t i=0; i<an+bn; i++) assert(a[i].offset=i);
toku_free(a);
toku_free(b);
}
}
int main (int argc __attribute__((__unused__)), char *argv[] __attribute__((__unused__))) {