From b8958ef88af132039ea17b0009688fc848b84d5f Mon Sep 17 00:00:00 2001
From: Craig Tiller <ctiller@google.com>
Date: Tue, 19 Jan 2016 16:53:16 -0800
Subject: [PATCH] Simplify avl stress test
---
test/core/support/avl_test.c | 17 +++++++++--------
1 file changed, 9 insertions(+), 8 deletions(-)
diff --git a/test/core/support/avl_test.c b/test/core/support/avl_test.c
index 6530fe4269..83cc263c69 100644
--- a/test/core/support/avl_test.c
+++ b/test/core/support/avl_test.c
@@ -3611,32 +3611,33 @@ static void test_badcase3(void) {
gpr_avl_unref(avl);
}
-static void test_stress(void) {
+static void test_stress(int amount_of_stress) {
int added[1024];
int i, j;
int deletions = 0;
gpr_avl avl;
- gpr_log(GPR_DEBUG, "test_stress");
+ unsigned seed = (unsigned)time(NULL);
+
+ gpr_log(GPR_DEBUG, "test_stress amount=%d seed=%u", amount_of_stress, seed);
srand((unsigned)time(NULL));
avl = gpr_avl_create(&int_int_vtable);
memset(added, 0, sizeof(added));
- for (i = 1; deletions < 1000; i++) {
+ for (i = 1; deletions < amount_of_stress; i++) {
int idx = rand() % (int)GPR_ARRAY_SIZE(added);
GPR_ASSERT(i);
if (rand() < RAND_MAX / 2) {
added[idx] = i;
- fprintf(stderr, "avl = gpr_avl_add(avl, box(%d), box(%d)); /* d=%d */\n",
- idx, i, deletions);
+ printf("avl = gpr_avl_add(avl, box(%d), box(%d)); /* d=%d */\n", idx, i,
+ deletions);
avl = gpr_avl_add(avl, box(idx), box(i));
} else {
deletions += (added[idx] != 0);
added[idx] = 0;
- fprintf(stderr, "avl = remove_int(avl, %d); /* d=%d */\n", idx,
- deletions);
+ printf("avl = remove_int(avl, %d); /* d=%d */\n", idx, deletions);
avl = remove_int(avl, idx);
}
for (j = 0; j < (int)GPR_ARRAY_SIZE(added); j++) {
@@ -3665,7 +3666,7 @@ int main(int argc, char *argv[]) {
test_badcase1();
test_badcase2();
test_badcase3();
- test_stress();
+ test_stress(10);
return 0;
}
--
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