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| author | Björn-Egil Dahlberg <[email protected]> | 2016-05-31 10:30:44 +0200 |
|---|---|---|
| committer | Björn-Egil Dahlberg <[email protected]> | 2016-05-31 10:30:44 +0200 |
| commit | 1a212675c4217bbedfab1e181a88b2fbe4cfa9c4 (patch) | |
| tree | f1115ad235ead91d8d09ad13cd35a211b7c35cf0 /lib/stdlib/test/rand_SUITE.erl | |
| parent | 98f13e3c4cf6282e2114deb71805c54596ffdc8a (diff) | |
| parent | 9e9627dd573a14fe604ecd05185afc0640d3517b (diff) | |
| download | otp-1a212675c4217bbedfab1e181a88b2fbe4cfa9c4.tar.gz otp-1a212675c4217bbedfab1e181a88b2fbe4cfa9c4.tar.bz2 otp-1a212675c4217bbedfab1e181a88b2fbe4cfa9c4.zip | |
Merge branch 'egil/erts/cuddle-tests'
* egil/erts/cuddle-tests:
stdlib: Fix small inconsistencies in ets_SUITE
stdlib: Strengthen or relax test cases
kernel: Don't test negative time values in file info
erts: Fix free_mem calculation in bs_construct tests
Diffstat (limited to 'lib/stdlib/test/rand_SUITE.erl')
| -rw-r--r-- | lib/stdlib/test/rand_SUITE.erl | 28 |
1 files changed, 7 insertions, 21 deletions
diff --git a/lib/stdlib/test/rand_SUITE.erl b/lib/stdlib/test/rand_SUITE.erl index 1bcdc3ccd0..cb778c96d4 100644 --- a/lib/stdlib/test/rand_SUITE.erl +++ b/lib/stdlib/test/rand_SUITE.erl @@ -18,18 +18,13 @@ %% %CopyrightEnd% -module(rand_SUITE). --export([all/0, suite/0,groups/0, - init_per_suite/1, end_per_suite/1, - init_per_group/2,end_per_group/2, - init_per_testcase/2, end_per_testcase/2 - ]). +-export([all/0, suite/0,groups/0]). -export([interval_int/1, interval_float/1, seed/1, api_eq/1, reference/1, basic_stats_uniform_1/1, basic_stats_uniform_2/1, basic_stats_normal/1, - plugin/1, measure/1 - ]). + plugin/1, measure/1]). -export([test/0, gen/1]). @@ -37,12 +32,6 @@ -define(LOOP, 1000000). -init_per_testcase(_Case, Config) -> - Config. - -end_per_testcase(_Case, _Config) -> - ok. - suite() -> [{ct_hooks,[ts_install_cth]}, {timetrap,{minutes,3}}]. @@ -52,19 +41,12 @@ all() -> api_eq, reference, {group, basic_stats}, - plugin, measure - ]. + plugin, measure]. groups() -> [{basic_stats, [parallel], [basic_stats_uniform_1, basic_stats_uniform_2, basic_stats_normal]}]. -init_per_suite(Config) -> Config. -end_per_suite(_Config) -> ok. - -init_per_group(_GroupName, Config) -> Config. -end_per_group(_GroupName, Config) -> Config. - %% A simple helper to test without test_server during dev test() -> Tests = all(), @@ -285,16 +267,19 @@ gen(_, _, Acc) -> lists:reverse(Acc). %% Check that the algorithms generate sound values. basic_stats_uniform_1(Config) when is_list(Config) -> + ct:timetrap({minutes,6}), %% valgrind needs a lot of time [basic_uniform_1(?LOOP, rand:seed_s(Alg), 0.0, array:new([{default, 0}])) || Alg <- algs()], ok. basic_stats_uniform_2(Config) when is_list(Config) -> + ct:timetrap({minutes,6}), %% valgrind needs a lot of time [basic_uniform_2(?LOOP, rand:seed_s(Alg), 0, array:new([{default, 0}])) || Alg <- algs()], ok. basic_stats_normal(Config) when is_list(Config) -> + ct:timetrap({minutes,6}), %% valgrind needs a lot of time io:format("Testing normal~n",[]), [basic_normal_1(?LOOP, rand:seed_s(Alg), 0, 0) || Alg <- algs()], ok. @@ -395,6 +380,7 @@ crypto_uniform_n(N, State0) -> %% Not a test but measures the time characteristics of the different algorithms measure(Suite) when is_atom(Suite) -> []; measure(_Config) -> + ct:timetrap({minutes,6}), %% valgrind needs a lot of time Algos = [crypto64|algs()], io:format("RNG uniform integer performance~n",[]), _ = measure_1(random, fun(State) -> {int, random:uniform_s(10000, State)} end), |