#include "test/jemalloc_test.h"

static bool did_prof_dump_open;

static int

prof_dump_open_intercept(bool propagate_err, const char *filename) {

	int fd;

	did_prof_dump_open = true;

	fd = open("/dev/null", O_WRONLY);

	assert_d_ne(fd, -1, "Unexpected open() failure");

	return fd;

}

TEST_BEGIN(test_idump) {

	bool active;

	void *p;

	test_skip_if(!config_prof);

	active = true;

	assert_d_eq(mallctl("prof.active", NULL, NULL, (void *)&active,

	    sizeof(active)), 0,

	    "Unexpected mallctl failure while activating profiling");

	prof_dump_open = prof_dump_open_intercept;

	did_prof_dump_open = false;

	p = mallocx(1, 0);

	assert_ptr_not_null(p, "Unexpected mallocx() failure");

	dallocx(p, 0);

	assert_true(did_prof_dump_open, "Expected a profile dump");

}

TEST_END

int

main(void) {

	return test(

	    test_idump);

}