test_rng.cpp File Reference

#include <boost/test/unit_test.hpp>
#include "random_synced.hpp"
#include "random_deterministic.hpp"
#include "config.hpp"
#include <sstream>
#include <iomanip>

Include dependency graph for test_rng.cpp:

Go to the source code of this file.

Macros
#define	GETTEXT_DOMAIN   "wesnoth-test"
#define	validation_get_random_int_num_draws   19999
#define	validation_get_random_int_max   32000
#define	validation_get_random_int_correct_answer   10885

Functions
	BOOST_AUTO_TEST_CASE (validate_mt19937)
	BOOST_AUTO_TEST_CASE (test_mt_rng_seed_manip)
	BOOST_AUTO_TEST_CASE (test_mt_rng_config_seed_manip)
	BOOST_AUTO_TEST_CASE (test_mt_rng_reproducibility)
	BOOST_AUTO_TEST_CASE (test_mt_rng_reproducibility2)
	BOOST_AUTO_TEST_CASE (test_mt_rng_reproducibility3)
	BOOST_AUTO_TEST_CASE (test_mt_rng_reproducibility4)
	BOOST_AUTO_TEST_CASE (test_mt_rng_reproducibility5)
	BOOST_AUTO_TEST_CASE (test_mt_rng_reproducibility_coverage)
	BOOST_AUTO_TEST_CASE (validate_get_random_int)
	This test and the next validate that we are getting the correct values from the get_random_int function, in the class random. More...
	BOOST_AUTO_TEST_CASE (validate_get_random_int2)

Macro Definition Documentation

GETTEXT_DOMAIN

#define GETTEXT_DOMAIN   "wesnoth-test"

Definition at line 16 of file test_rng.cpp.

validation_get_random_int_correct_answer

#define validation_get_random_int_correct_answer   10885

Definition at line 296 of file test_rng.cpp.

validation_get_random_int_max

#define validation_get_random_int_max   32000

Definition at line 294 of file test_rng.cpp.

validation_get_random_int_num_draws

#define validation_get_random_int_num_draws   19999

Definition at line 292 of file test_rng.cpp.

Function Documentation

BOOST_AUTO_TEST_CASE() [1/11]

BOOST_AUTO_TEST_CASE

(

test_mt_rng_config_seed_manip

)

Definition at line 85 of file test_rng.cpp.

References randomness::mt_rng::get_random_seed(), randomness::mt_rng::get_random_seed_str(), and randomness::mt_rng::seed_random().

BOOST_AUTO_TEST_CASE() [2/11]

BOOST_AUTO_TEST_CASE

(

test_mt_rng_reproducibility

)

Definition at line 134 of file test_rng.cpp.

References randomness::mt_rng::get_next_random(), and i.

BOOST_AUTO_TEST_CASE() [3/11]

BOOST_AUTO_TEST_CASE

(

test_mt_rng_reproducibility2

)

Definition at line 149 of file test_rng.cpp.

References randomness::mt_rng::get_next_random(), and i.

BOOST_AUTO_TEST_CASE() [4/11]

BOOST_AUTO_TEST_CASE

(

test_mt_rng_reproducibility3

)

Definition at line 164 of file test_rng.cpp.

References randomness::mt_rng::get_next_random(), randomness::mt_rng::get_random_calls(), randomness::mt_rng::get_random_seed_str(), and i.

BOOST_AUTO_TEST_CASE() [5/11]

BOOST_AUTO_TEST_CASE

(

test_mt_rng_reproducibility4

)

Definition at line 179 of file test_rng.cpp.

References randomness::mt_rng::get_next_random(), randomness::mt_rng::get_random_calls(), randomness::mt_rng::get_random_seed_str(), and i.

BOOST_AUTO_TEST_CASE() [6/11]

BOOST_AUTO_TEST_CASE

(

test_mt_rng_reproducibility5

)

Definition at line 197 of file test_rng.cpp.

References randomness::mt_rng::get_next_random(), randomness::mt_rng::get_random_calls(), randomness::mt_rng::get_random_seed_str(), and i.

BOOST_AUTO_TEST_CASE() [7/11]

BOOST_AUTO_TEST_CASE

(

test_mt_rng_reproducibility_coverage

)

Definition at line 270 of file test_rng.cpp.

BOOST_AUTO_TEST_CASE() [8/11]

BOOST_AUTO_TEST_CASE

(

test_mt_rng_seed_manip

)

Definition at line 42 of file test_rng.cpp.

References randomness::mt_rng::get_random_seed(), randomness::mt_rng::get_random_seed_str(), and randomness::mt_rng::seed_random().

BOOST_AUTO_TEST_CASE() [9/11]

BOOST_AUTO_TEST_CASE

(

validate_get_random_int

)

This test and the next validate that we are getting the correct values from the get_random_int function, in the class random.

We test both subclasses of random. If these tests fail but the seed manipulation tests all pass, and validate_mt19937 passes, then it suggests that the implementation of get_random_int may not be working properly on your platform.

Definition at line 306 of file test_rng.cpp.

References validation_get_random_int_correct_answer, validation_get_random_int_max, and validation_get_random_int_num_draws.

BOOST_AUTO_TEST_CASE() [10/11]

BOOST_AUTO_TEST_CASE

(

validate_get_random_int2

)

Definition at line 320 of file test_rng.cpp.

References i, validation_get_random_int_correct_answer, validation_get_random_int_max, and validation_get_random_int_num_draws.

BOOST_AUTO_TEST_CASE() [11/11]

BOOST_AUTO_TEST_CASE

(

validate_mt19937

)

Definition at line 30 of file test_rng.cpp.

References i.