test-alloc-util: add a smoke test for greedy_realloc
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@ -19,6 +19,25 @@ static void test_alloca(void) {
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assert_se(!memcmp(t, zero, 997));
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}
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static void test_GREEDY_REALLOC(void) {
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_cleanup_free_ int *a = NULL, *b = NULL;
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size_t n_allocated = 0, i;
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/* Give valgrind a chance to verify our realloc operations */
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for (i = 0; i < 2048; i++) {
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assert_se(GREEDY_REALLOC(a, n_allocated, i + 1));
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a[i] = i;
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assert_se(GREEDY_REALLOC(a, n_allocated, i / 2));
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}
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for (i = 30, n_allocated = 0; i < 2048; i+=7) {
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assert_se(GREEDY_REALLOC(b, n_allocated, i + 1));
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b[i] = i;
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assert_se(GREEDY_REALLOC(b, n_allocated, i / 2));
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}
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}
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static void test_memdup_multiply_and_greedy_realloc(void) {
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int org[] = {1, 2, 3};
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_cleanup_free_ int *dup;
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@ -74,6 +93,7 @@ static void test_bool_assign(void) {
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int main(int argc, char *argv[]) {
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test_alloca();
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test_GREEDY_REALLOC();
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test_memdup_multiply_and_greedy_realloc();
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test_bool_assign();
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