Add test suite for lcnt in tools

1 files changed, 154 insertions, 0 deletions

diff --git a/lib/tools/test/lcnt_SUITE.erl b/lib/tools/test/lcnt_SUITE.erl
new file mode 100644
index 0000000000..cb01d233f8
--- /dev/null
+++ b/lib/tools/test/lcnt_SUITE.erl
@@ -0,0 +1,154 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2007-2009. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+-module(lcnt_SUITE).
+-include("test_server.hrl").
+
+%% Test server specific exports
+-export([all/1]).
+-export([init_per_suite/1, end_per_suite/1]).
+-export([init_per_testcase/2, end_per_testcase/2]).
+
+%% Test cases
+-export([
+	load_v1/1,
+	conflicts/1,
+	locations/1,
+	swap_keys/1
+	]).
+
+%% Default timetrap timeout (set in init_per_testcase)
+-define(default_timeout, ?t:minutes(2)).
+
+init_per_suite(Config) when is_list(Config) ->
+    Config.
+
+end_per_suite(Config) when is_list(Config) ->
+    Config.
+
+init_per_testcase(_Case, Config) ->
+    Dog = ?t:timetrap(?default_timeout),
+    [{watchdog,Dog} | Config].
+
+end_per_testcase(_Case, Config) ->
+    Dog = ?config(watchdog, Config),
+    ?t:timetrap_cancel(Dog),
+    ok.
+
+all(suite) ->
+    % Test cases
+    [load_v1, conflicts, locations, swap_keys].
+
+%%----------------------------------------------------------------------
+%% Tests
+%%----------------------------------------------------------------------
+
+load_v1(suite) ->
+    [];
+load_v1(doc) ->
+    ["Load data from file."];
+load_v1(Config) when is_list(Config) ->
+    ?line {ok, _} = lcnt:start(),
+    ?line Path = ?config(data_dir, Config),
+    ?line File = filename:join([Path,"big_bang_40.lcnt"]),
+    ?line ok = lcnt:load(File),
+    ?line ok = lcnt:stop(),
+    ok.
+
+conflicts(suite) ->
+    [];
+conflicts(doc) ->
+    ["API: conflicts"];
+conflicts(Config) when is_list(Config) ->
+    ?line {ok, _} = lcnt:start(),
+    ?line Path = ?config(data_dir, Config),
+    ?line File = filename:join([Path,"big_bang_40.lcnt"]),
+    ?line ok = lcnt:load(File),
+    ?line ok = lcnt:conflicts(),
+    THs      = [-1, 0, 100, 1000],
+    Print    = [name , id , type , entry , tries , colls , ratio , time , duration],
+    Opts     = [
+	[{sort, Sort}, {reverse, Rev}, {max_locks, ML}, {combine, Combine}, {thresholds, [TH]}, {print, [Print]}] ||
+	    Sort    <- [name , id , type , tries , colls , ratio , time , entry],
+	    ML      <- [none, 1 , 32,  4096],
+	    Combine <- [true, false],
+	    TH      <- [{tries, Tries} || Tries <- THs] ++ [{colls, Colls} || Colls <- THs] ++ [{time, Time} || Time <- THs],
+	    Rev     <- [true, false]
+	],
+    ?line ok = test_conflicts_opts(Opts),
+    ?line ok = lcnt:stop(),
+    ok.
+
+test_conflicts_opts([]) -> ok;
+test_conflicts_opts([Opt|Opts]) ->
+    ?line ok = lcnt:conflicts(Opt),
+    test_conflicts_opts(Opts).
+
+locations(suite) ->
+    [];
+locations(doc) ->
+    ["API: locations"];
+locations(Config) when is_list(Config) ->
+    ?line {ok, _} = lcnt:start(),
+    ?line Path = ?config(data_dir, Config),
+    ?line File = filename:join([Path,"big_bang_40.lcnt"]),
+    ?line ok = lcnt:load(File),
+    ?line ok = lcnt:locations(),
+    THs      = [-1, 0, 100, 1000],
+    Print    = [name , id , type , entry , tries , colls , ratio , time , duration],
+    Opts     = [
+	[{full_id, Id}, {sort, Sort}, {max_locks, ML}, {combine, Combine}, {thresholds, [TH]}, {print, Print}] ||
+	    Sort    <- [name , id , type , tries , colls , ratio , time , entry],
+	    ML      <- [none, 1 , 64],
+	    Combine <- [true, false],
+	    TH      <- [{tries, Tries} || Tries <- THs] ++ [{colls, Colls} || Colls <- THs] ++ [{time, Time} || Time <- THs],
+	    Id      <- [true, false]
+	],
+    ?line ok = test_locations_opts(Opts),
+    ?line ok = lcnt:stop(),
+    ok.
+
+test_locations_opts([]) -> ok;
+test_locations_opts([Opt|Opts]) ->
+    ?line ok = lcnt:locations(Opt),
+    test_locations_opts(Opts).
+
+swap_keys(suite) ->
+    [];
+swap_keys(doc) ->
+    ["Test interchanging port/process id with class"];
+swap_keys(Config) when is_list(Config) ->
+    ?line {ok, _} = lcnt:start(),
+    ?line Path = ?config(data_dir, Config),
+    ?line File = filename:join([Path,"big_bang_40.lcnt"]),
+    ?line ok = lcnt:load(File),
+    ?line ok = lcnt:conflicts(),
+    ?line ok = lcnt:swap_pid_keys(),
+    ?line ok = lcnt:conflicts(),
+    ?line ok = lcnt:stop(),
+    ok.
+
+
+%%----------------------------------------------------------------------
+%% Auxiliary tests
+%%----------------------------------------------------------------------
+
+%%----------------------------------------------------------------------
+%% Auxiliary
+%%----------------------------------------------------------------------