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_test_cache_replace_value()

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This commit is contained in:
Ted Blackman 2017-11-08 22:06:38 -08:00
parent e48b4a2a72
commit ef44cba54f
1 changed files with 33 additions and 3 deletions
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36
tests/hashtable_tests.c
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@ -1,6 +1,7 @@
#include "all.h"
static void _setup(void);
static void _test_cache_replace_value(void);
static void _test_cache_trimming(void);
static void _test_no_cache(void);
static void _test_skip_slot(void);
@ -12,9 +13,10 @@ main(int argc, char* argv[])
{
_setup();
//_test_no_cache();
_test_no_cache();
_test_skip_slot();
_test_cache_trimming();
_test_cache_replace_value();
return 0;
}
@ -34,7 +36,7 @@ static void
_test_no_cache(void)
{
c3_w i_w;
c3_w max_w = 10000;
c3_w max_w = 1000;
u3p(u3h_root) har_p = u3h_new();
@ -88,7 +90,7 @@ static void
_test_cache_trimming(void)
{
c3_w max_w = 620;
c3_w i_w, hit_w = 0, mis_w = 0;
c3_w i_w;
//u3p(u3h_root) har_p = u3h_new_cache(max_w / 2);
u3p(u3h_root) har_p = u3h_new_cache(max_w / 10 );
@ -108,3 +110,31 @@ _test_cache_trimming(void)
}
fprintf(stderr, "test_cache_trimming: ok\n");
}
static void
_test_cache_replace_value(void)
{
c3_w max_w = 100;
c3_w i_w;
u3p(u3h_root) har_p = u3h_new_cache(max_w);
u3h_root* har_u = u3to(u3h_root, har_p);
for ( i_w = 0; i_w < max_w; i_w++ ) {
u3h_put(har_p, i_w, i_w + max_w);
}
for ( i_w = 0; i_w < max_w; i_w++ ) {
u3h_put(har_p, i_w, i_w + max_w + 1);
}
if ( (2 * max_w) != u3h_get(har_p, max_w - 1) ) {
fprintf(stderr, "fail\r\n");
exit(1);
}
if ( max_w != har_u->use_w ) {
fprintf(stderr, "fail\r\n");
exit(1);
}
fprintf(stderr, "test_cache_replace_value: ok\r\n");
}