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#include "common/input.h"
#include <assert.h>
#include <stdlib.h>
#include <string.h>
/* This executable compiles input.c with malloc redirected here. */
static int allocations = -1;
void *yasl_test_malloc(size_t bytes)
{
if (allocations == 0) return NULL;
if (allocations > 0) allocations--;
return calloc(1, bytes);
}
int main(void)
{
struct yasl_surface *surface = (struct yasl_surface *)(uintptr_t)1;
for (int failure = 0; failure < 2; failure++) {
struct input_queue q = {0};
struct yasl_input_event in = {.surface = surface, .kind = YASL_INPUT_PASTE,
.paste = {"payload", 7}}, out;
/* Fail either payload allocation or the initial event-array allocation. */
allocations = failure;
assert(!input_queue_push(&q, &in));
assert(input_queue_pop(&q, &out) && out.kind == YASL_INPUT_RESET);
assert(out.surface == surface);
assert(!input_queue_pop(&q, &out));
input_queue_clear(&q);
allocations = -1;
assert(input_queue_push(&q, &in));
assert(input_queue_pop(&q, &out));
const char *last = out.paste.text;
for (size_t i = 0; i < q.capacity; i++) assert(input_queue_push(&q, &in));
allocations = failure;
assert(!input_queue_push(&q, &in));
assert(strcmp(last, "payload") == 0);
assert(!q.count && q.reset_pending);
allocations = -1;
in = (struct yasl_input_event){.surface = surface, .kind = YASL_INPUT_KEY,
.key.action = YASL_KEY_RELEASE};
assert(input_queue_push(&q, &in));
assert(input_queue_pop(&q, &out) && out.kind == YASL_INPUT_RESET);
assert(input_queue_pop(&q, &out) && out.key.action == YASL_KEY_RELEASE);
input_queue_clear(&q);
}
return 0;
}
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