diff options
Diffstat (limited to 'learn-you-some-erlang/processquest/apps/processquest-1.1.0/test/pq_stats_tests.erl')
| -rw-r--r-- | learn-you-some-erlang/processquest/apps/processquest-1.1.0/test/pq_stats_tests.erl | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/learn-you-some-erlang/processquest/apps/processquest-1.1.0/test/pq_stats_tests.erl b/learn-you-some-erlang/processquest/apps/processquest-1.1.0/test/pq_stats_tests.erl new file mode 100644 index 0000000..da9daa5 --- /dev/null +++ b/learn-you-some-erlang/processquest/apps/processquest-1.1.0/test/pq_stats_tests.erl @@ -0,0 +1,28 @@ +-module(pq_stats_tests). +-include_lib("eunit/include/eunit.hrl"). + +all_stats_test_() -> + Stats = pq_stats:initial_roll(), + {"Checks whether all stats are returned", + [?_assertEqual([charisma, constitution, dexterity, + intelligence, strength, wisdom], + lists:sort(proplists:get_keys(Stats)))]}. + +initial_roll_test_() -> + Rolls = [pq_stats:initial_roll() || _ <- lists:seq(1,100)], + {"All die rolls are made out of 3 d6 dice", + %% 6 == number of stats + [?_assertEqual(6, length([S || {_,S} <- Stats, S >= 3, S =< 18])) + || Stats <- Rolls]}. + +initial_random_roll_test_() -> + Stats = [pq_stats:initial_roll() || _ <- lists:seq(1,100)], + {"All die rolls are random", + ?_assertEqual(lists:sort(Stats), + lists:sort(sets:to_list(sets:from_list(Stats))))}. + +single_die_roll_test_() -> + Rolls = [pq_stats:roll() || _ <- lists:seq(1,100)], + [?_assertEqual(100, length([N || N <- Rolls, N >= 1, N =< 6])), + ?_assert(1 =/= length(sets:to_list(sets:from_list(Rolls))))]. + |